Merge pull request #125596 from skitt/stretchr-testify-mock

Switch to stretchr/testify / mockery for mocks
This commit is contained in:
Kubernetes Prow Robot
2024-06-21 09:23:02 -07:00
committed by GitHub
97 changed files with 12593 additions and 5640 deletions

21
vendor/github.com/stretchr/objx/.codeclimate.yml generated vendored Normal file
View File

@@ -0,0 +1,21 @@
engines:
gofmt:
enabled: true
golint:
enabled: true
govet:
enabled: true
exclude_patterns:
- ".github/"
- "vendor/"
- "codegen/"
- "*.yml"
- ".*.yml"
- "*.md"
- "Gopkg.*"
- "doc.go"
- "type_specific_codegen_test.go"
- "type_specific_codegen.go"
- ".gitignore"
- "LICENSE"

11
vendor/github.com/stretchr/objx/.gitignore generated vendored Normal file
View File

@@ -0,0 +1,11 @@
# Binaries for programs and plugins
*.exe
*.dll
*.so
*.dylib
# Test binary, build with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out

22
vendor/github.com/stretchr/objx/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,22 @@
The MIT License
Copyright (c) 2014 Stretchr, Inc.
Copyright (c) 2017-2018 objx contributors
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

80
vendor/github.com/stretchr/objx/README.md generated vendored Normal file
View File

@@ -0,0 +1,80 @@
# Objx
[![Build Status](https://travis-ci.org/stretchr/objx.svg?branch=master)](https://travis-ci.org/stretchr/objx)
[![Go Report Card](https://goreportcard.com/badge/github.com/stretchr/objx)](https://goreportcard.com/report/github.com/stretchr/objx)
[![Maintainability](https://api.codeclimate.com/v1/badges/1d64bc6c8474c2074f2b/maintainability)](https://codeclimate.com/github/stretchr/objx/maintainability)
[![Test Coverage](https://api.codeclimate.com/v1/badges/1d64bc6c8474c2074f2b/test_coverage)](https://codeclimate.com/github/stretchr/objx/test_coverage)
[![Sourcegraph](https://sourcegraph.com/github.com/stretchr/objx/-/badge.svg)](https://sourcegraph.com/github.com/stretchr/objx)
[![GoDoc](https://godoc.org/github.com/stretchr/objx?status.svg)](https://godoc.org/github.com/stretchr/objx)
Objx - Go package for dealing with maps, slices, JSON and other data.
Get started:
- Install Objx with [one line of code](#installation), or [update it with another](#staying-up-to-date)
- Check out the API Documentation http://godoc.org/github.com/stretchr/objx
## Overview
Objx provides the `objx.Map` type, which is a `map[string]interface{}` that exposes a powerful `Get` method (among others) that allows you to easily and quickly get access to data within the map, without having to worry too much about type assertions, missing data, default values etc.
### Pattern
Objx uses a preditable pattern to make access data from within `map[string]interface{}` easy. Call one of the `objx.` functions to create your `objx.Map` to get going:
m, err := objx.FromJSON(json)
NOTE: Any methods or functions with the `Must` prefix will panic if something goes wrong, the rest will be optimistic and try to figure things out without panicking.
Use `Get` to access the value you're interested in. You can use dot and array
notation too:
m.Get("places[0].latlng")
Once you have sought the `Value` you're interested in, you can use the `Is*` methods to determine its type.
if m.Get("code").IsStr() { // Your code... }
Or you can just assume the type, and use one of the strong type methods to extract the real value:
m.Get("code").Int()
If there's no value there (or if it's the wrong type) then a default value will be returned, or you can be explicit about the default value.
Get("code").Int(-1)
If you're dealing with a slice of data as a value, Objx provides many useful methods for iterating, manipulating and selecting that data. You can find out more by exploring the index below.
### Reading data
A simple example of how to use Objx:
// Use MustFromJSON to make an objx.Map from some JSON
m := objx.MustFromJSON(`{"name": "Mat", "age": 30}`)
// Get the details
name := m.Get("name").Str()
age := m.Get("age").Int()
// Get their nickname (or use their name if they don't have one)
nickname := m.Get("nickname").Str(name)
### Ranging
Since `objx.Map` is a `map[string]interface{}` you can treat it as such. For example, to `range` the data, do what you would expect:
m := objx.MustFromJSON(json)
for key, value := range m {
// Your code...
}
## Installation
To install Objx, use go get:
go get github.com/stretchr/objx
### Staying up to date
To update Objx to the latest version, run:
go get -u github.com/stretchr/objx
### Supported go versions
We support the lastest three major Go versions, which are 1.10, 1.11 and 1.12 at the moment.
## Contributing
Please feel free to submit issues, fork the repository and send pull requests!

30
vendor/github.com/stretchr/objx/Taskfile.yml generated vendored Normal file
View File

@@ -0,0 +1,30 @@
version: '2'
env:
GOFLAGS: -mod=vendor
tasks:
default:
deps: [test]
lint:
desc: Checks code style
cmds:
- gofmt -d -s *.go
- go vet ./...
silent: true
lint-fix:
desc: Fixes code style
cmds:
- gofmt -w -s *.go
test:
desc: Runs go tests
cmds:
- go test -race ./...
test-coverage:
desc: Runs go tests and calculates test coverage
cmds:
- go test -race -coverprofile=c.out ./...

197
vendor/github.com/stretchr/objx/accessors.go generated vendored Normal file
View File

@@ -0,0 +1,197 @@
package objx
import (
"reflect"
"regexp"
"strconv"
"strings"
)
const (
// PathSeparator is the character used to separate the elements
// of the keypath.
//
// For example, `location.address.city`
PathSeparator string = "."
// arrayAccesRegexString is the regex used to extract the array number
// from the access path
arrayAccesRegexString = `^(.+)\[([0-9]+)\]$`
// mapAccessRegexString is the regex used to extract the map key
// from the access path
mapAccessRegexString = `^([^\[]*)\[([^\]]+)\](.*)$`
)
// arrayAccesRegex is the compiled arrayAccesRegexString
var arrayAccesRegex = regexp.MustCompile(arrayAccesRegexString)
// mapAccessRegex is the compiled mapAccessRegexString
var mapAccessRegex = regexp.MustCompile(mapAccessRegexString)
// Get gets the value using the specified selector and
// returns it inside a new Obj object.
//
// If it cannot find the value, Get will return a nil
// value inside an instance of Obj.
//
// Get can only operate directly on map[string]interface{} and []interface.
//
// Example
//
// To access the title of the third chapter of the second book, do:
//
// o.Get("books[1].chapters[2].title")
func (m Map) Get(selector string) *Value {
rawObj := access(m, selector, nil, false)
return &Value{data: rawObj}
}
// Set sets the value using the specified selector and
// returns the object on which Set was called.
//
// Set can only operate directly on map[string]interface{} and []interface
//
// Example
//
// To set the title of the third chapter of the second book, do:
//
// o.Set("books[1].chapters[2].title","Time to Go")
func (m Map) Set(selector string, value interface{}) Map {
access(m, selector, value, true)
return m
}
// getIndex returns the index, which is hold in s by two braches.
// It also returns s withour the index part, e.g. name[1] will return (1, name).
// If no index is found, -1 is returned
func getIndex(s string) (int, string) {
arrayMatches := arrayAccesRegex.FindStringSubmatch(s)
if len(arrayMatches) > 0 {
// Get the key into the map
selector := arrayMatches[1]
// Get the index into the array at the key
// We know this cannt fail because arrayMatches[2] is an int for sure
index, _ := strconv.Atoi(arrayMatches[2])
return index, selector
}
return -1, s
}
// getKey returns the key which is held in s by two brackets.
// It also returns the next selector.
func getKey(s string) (string, string) {
selSegs := strings.SplitN(s, PathSeparator, 2)
thisSel := selSegs[0]
nextSel := ""
if len(selSegs) > 1 {
nextSel = selSegs[1]
}
mapMatches := mapAccessRegex.FindStringSubmatch(s)
if len(mapMatches) > 0 {
if _, err := strconv.Atoi(mapMatches[2]); err != nil {
thisSel = mapMatches[1]
nextSel = "[" + mapMatches[2] + "]" + mapMatches[3]
if thisSel == "" {
thisSel = mapMatches[2]
nextSel = mapMatches[3]
}
if nextSel == "" {
selSegs = []string{"", ""}
} else if nextSel[0] == '.' {
nextSel = nextSel[1:]
}
}
}
return thisSel, nextSel
}
// access accesses the object using the selector and performs the
// appropriate action.
func access(current interface{}, selector string, value interface{}, isSet bool) interface{} {
thisSel, nextSel := getKey(selector)
indexes := []int{}
for strings.Contains(thisSel, "[") {
prevSel := thisSel
index := -1
index, thisSel = getIndex(thisSel)
indexes = append(indexes, index)
if prevSel == thisSel {
break
}
}
if curMap, ok := current.(Map); ok {
current = map[string]interface{}(curMap)
}
// get the object in question
switch current.(type) {
case map[string]interface{}:
curMSI := current.(map[string]interface{})
if nextSel == "" && isSet {
curMSI[thisSel] = value
return nil
}
_, ok := curMSI[thisSel].(map[string]interface{})
if !ok {
_, ok = curMSI[thisSel].(Map)
}
if (curMSI[thisSel] == nil || !ok) && len(indexes) == 0 && isSet {
curMSI[thisSel] = map[string]interface{}{}
}
current = curMSI[thisSel]
default:
current = nil
}
// do we need to access the item of an array?
if len(indexes) > 0 {
num := len(indexes)
for num > 0 {
num--
index := indexes[num]
indexes = indexes[:num]
if array, ok := interSlice(current); ok {
if index < len(array) {
current = array[index]
} else {
current = nil
break
}
}
}
}
if nextSel != "" {
current = access(current, nextSel, value, isSet)
}
return current
}
func interSlice(slice interface{}) ([]interface{}, bool) {
if array, ok := slice.([]interface{}); ok {
return array, ok
}
s := reflect.ValueOf(slice)
if s.Kind() != reflect.Slice {
return nil, false
}
ret := make([]interface{}, s.Len())
for i := 0; i < s.Len(); i++ {
ret[i] = s.Index(i).Interface()
}
return ret, true
}

280
vendor/github.com/stretchr/objx/conversions.go generated vendored Normal file
View File

@@ -0,0 +1,280 @@
package objx
import (
"bytes"
"encoding/base64"
"encoding/json"
"errors"
"fmt"
"net/url"
"strconv"
)
// SignatureSeparator is the character that is used to
// separate the Base64 string from the security signature.
const SignatureSeparator = "_"
// URLValuesSliceKeySuffix is the character that is used to
// specify a suffic for slices parsed by URLValues.
// If the suffix is set to "[i]", then the index of the slice
// is used in place of i
// Ex: Suffix "[]" would have the form a[]=b&a[]=c
// OR Suffix "[i]" would have the form a[0]=b&a[1]=c
// OR Suffix "" would have the form a=b&a=c
var urlValuesSliceKeySuffix = "[]"
const (
URLValuesSliceKeySuffixEmpty = ""
URLValuesSliceKeySuffixArray = "[]"
URLValuesSliceKeySuffixIndex = "[i]"
)
// SetURLValuesSliceKeySuffix sets the character that is used to
// specify a suffic for slices parsed by URLValues.
// If the suffix is set to "[i]", then the index of the slice
// is used in place of i
// Ex: Suffix "[]" would have the form a[]=b&a[]=c
// OR Suffix "[i]" would have the form a[0]=b&a[1]=c
// OR Suffix "" would have the form a=b&a=c
func SetURLValuesSliceKeySuffix(s string) error {
if s == URLValuesSliceKeySuffixEmpty || s == URLValuesSliceKeySuffixArray || s == URLValuesSliceKeySuffixIndex {
urlValuesSliceKeySuffix = s
return nil
}
return errors.New("objx: Invalid URLValuesSliceKeySuffix provided.")
}
// JSON converts the contained object to a JSON string
// representation
func (m Map) JSON() (string, error) {
for k, v := range m {
m[k] = cleanUp(v)
}
result, err := json.Marshal(m)
if err != nil {
err = errors.New("objx: JSON encode failed with: " + err.Error())
}
return string(result), err
}
func cleanUpInterfaceArray(in []interface{}) []interface{} {
result := make([]interface{}, len(in))
for i, v := range in {
result[i] = cleanUp(v)
}
return result
}
func cleanUpInterfaceMap(in map[interface{}]interface{}) Map {
result := Map{}
for k, v := range in {
result[fmt.Sprintf("%v", k)] = cleanUp(v)
}
return result
}
func cleanUpStringMap(in map[string]interface{}) Map {
result := Map{}
for k, v := range in {
result[k] = cleanUp(v)
}
return result
}
func cleanUpMSIArray(in []map[string]interface{}) []Map {
result := make([]Map, len(in))
for i, v := range in {
result[i] = cleanUpStringMap(v)
}
return result
}
func cleanUpMapArray(in []Map) []Map {
result := make([]Map, len(in))
for i, v := range in {
result[i] = cleanUpStringMap(v)
}
return result
}
func cleanUp(v interface{}) interface{} {
switch v := v.(type) {
case []interface{}:
return cleanUpInterfaceArray(v)
case []map[string]interface{}:
return cleanUpMSIArray(v)
case map[interface{}]interface{}:
return cleanUpInterfaceMap(v)
case Map:
return cleanUpStringMap(v)
case []Map:
return cleanUpMapArray(v)
default:
return v
}
}
// MustJSON converts the contained object to a JSON string
// representation and panics if there is an error
func (m Map) MustJSON() string {
result, err := m.JSON()
if err != nil {
panic(err.Error())
}
return result
}
// Base64 converts the contained object to a Base64 string
// representation of the JSON string representation
func (m Map) Base64() (string, error) {
var buf bytes.Buffer
jsonData, err := m.JSON()
if err != nil {
return "", err
}
encoder := base64.NewEncoder(base64.StdEncoding, &buf)
_, _ = encoder.Write([]byte(jsonData))
_ = encoder.Close()
return buf.String(), nil
}
// MustBase64 converts the contained object to a Base64 string
// representation of the JSON string representation and panics
// if there is an error
func (m Map) MustBase64() string {
result, err := m.Base64()
if err != nil {
panic(err.Error())
}
return result
}
// SignedBase64 converts the contained object to a Base64 string
// representation of the JSON string representation and signs it
// using the provided key.
func (m Map) SignedBase64(key string) (string, error) {
base64, err := m.Base64()
if err != nil {
return "", err
}
sig := HashWithKey(base64, key)
return base64 + SignatureSeparator + sig, nil
}
// MustSignedBase64 converts the contained object to a Base64 string
// representation of the JSON string representation and signs it
// using the provided key and panics if there is an error
func (m Map) MustSignedBase64(key string) string {
result, err := m.SignedBase64(key)
if err != nil {
panic(err.Error())
}
return result
}
/*
URL Query
------------------------------------------------
*/
// URLValues creates a url.Values object from an Obj. This
// function requires that the wrapped object be a map[string]interface{}
func (m Map) URLValues() url.Values {
vals := make(url.Values)
m.parseURLValues(m, vals, "")
return vals
}
func (m Map) parseURLValues(queryMap Map, vals url.Values, key string) {
useSliceIndex := false
if urlValuesSliceKeySuffix == "[i]" {
useSliceIndex = true
}
for k, v := range queryMap {
val := &Value{data: v}
switch {
case val.IsObjxMap():
if key == "" {
m.parseURLValues(val.ObjxMap(), vals, k)
} else {
m.parseURLValues(val.ObjxMap(), vals, key+"["+k+"]")
}
case val.IsObjxMapSlice():
sliceKey := k
if key != "" {
sliceKey = key + "[" + k + "]"
}
if useSliceIndex {
for i, sv := range val.MustObjxMapSlice() {
sk := sliceKey + "[" + strconv.FormatInt(int64(i), 10) + "]"
m.parseURLValues(sv, vals, sk)
}
} else {
sliceKey = sliceKey + urlValuesSliceKeySuffix
for _, sv := range val.MustObjxMapSlice() {
m.parseURLValues(sv, vals, sliceKey)
}
}
case val.IsMSISlice():
sliceKey := k
if key != "" {
sliceKey = key + "[" + k + "]"
}
if useSliceIndex {
for i, sv := range val.MustMSISlice() {
sk := sliceKey + "[" + strconv.FormatInt(int64(i), 10) + "]"
m.parseURLValues(New(sv), vals, sk)
}
} else {
sliceKey = sliceKey + urlValuesSliceKeySuffix
for _, sv := range val.MustMSISlice() {
m.parseURLValues(New(sv), vals, sliceKey)
}
}
case val.IsStrSlice(), val.IsBoolSlice(),
val.IsFloat32Slice(), val.IsFloat64Slice(),
val.IsIntSlice(), val.IsInt8Slice(), val.IsInt16Slice(), val.IsInt32Slice(), val.IsInt64Slice(),
val.IsUintSlice(), val.IsUint8Slice(), val.IsUint16Slice(), val.IsUint32Slice(), val.IsUint64Slice():
sliceKey := k
if key != "" {
sliceKey = key + "[" + k + "]"
}
if useSliceIndex {
for i, sv := range val.StringSlice() {
sk := sliceKey + "[" + strconv.FormatInt(int64(i), 10) + "]"
vals.Set(sk, sv)
}
} else {
sliceKey = sliceKey + urlValuesSliceKeySuffix
vals[sliceKey] = val.StringSlice()
}
default:
if key == "" {
vals.Set(k, val.String())
} else {
vals.Set(key+"["+k+"]", val.String())
}
}
}
}
// URLQuery gets an encoded URL query representing the given
// Obj. This function requires that the wrapped object be a
// map[string]interface{}
func (m Map) URLQuery() (string, error) {
return m.URLValues().Encode(), nil
}

66
vendor/github.com/stretchr/objx/doc.go generated vendored Normal file
View File

@@ -0,0 +1,66 @@
/*
Objx - Go package for dealing with maps, slices, JSON and other data.
Overview
Objx provides the `objx.Map` type, which is a `map[string]interface{}` that exposes
a powerful `Get` method (among others) that allows you to easily and quickly get
access to data within the map, without having to worry too much about type assertions,
missing data, default values etc.
Pattern
Objx uses a preditable pattern to make access data from within `map[string]interface{}` easy.
Call one of the `objx.` functions to create your `objx.Map` to get going:
m, err := objx.FromJSON(json)
NOTE: Any methods or functions with the `Must` prefix will panic if something goes wrong,
the rest will be optimistic and try to figure things out without panicking.
Use `Get` to access the value you're interested in. You can use dot and array
notation too:
m.Get("places[0].latlng")
Once you have sought the `Value` you're interested in, you can use the `Is*` methods to determine its type.
if m.Get("code").IsStr() { // Your code... }
Or you can just assume the type, and use one of the strong type methods to extract the real value:
m.Get("code").Int()
If there's no value there (or if it's the wrong type) then a default value will be returned,
or you can be explicit about the default value.
Get("code").Int(-1)
If you're dealing with a slice of data as a value, Objx provides many useful methods for iterating,
manipulating and selecting that data. You can find out more by exploring the index below.
Reading data
A simple example of how to use Objx:
// Use MustFromJSON to make an objx.Map from some JSON
m := objx.MustFromJSON(`{"name": "Mat", "age": 30}`)
// Get the details
name := m.Get("name").Str()
age := m.Get("age").Int()
// Get their nickname (or use their name if they don't have one)
nickname := m.Get("nickname").Str(name)
Ranging
Since `objx.Map` is a `map[string]interface{}` you can treat it as such.
For example, to `range` the data, do what you would expect:
m := objx.MustFromJSON(json)
for key, value := range m {
// Your code...
}
*/
package objx

215
vendor/github.com/stretchr/objx/map.go generated vendored Normal file
View File

@@ -0,0 +1,215 @@
package objx
import (
"encoding/base64"
"encoding/json"
"errors"
"io/ioutil"
"net/url"
"strings"
)
// MSIConvertable is an interface that defines methods for converting your
// custom types to a map[string]interface{} representation.
type MSIConvertable interface {
// MSI gets a map[string]interface{} (msi) representing the
// object.
MSI() map[string]interface{}
}
// Map provides extended functionality for working with
// untyped data, in particular map[string]interface (msi).
type Map map[string]interface{}
// Value returns the internal value instance
func (m Map) Value() *Value {
return &Value{data: m}
}
// Nil represents a nil Map.
var Nil = New(nil)
// New creates a new Map containing the map[string]interface{} in the data argument.
// If the data argument is not a map[string]interface, New attempts to call the
// MSI() method on the MSIConvertable interface to create one.
func New(data interface{}) Map {
if _, ok := data.(map[string]interface{}); !ok {
if converter, ok := data.(MSIConvertable); ok {
data = converter.MSI()
} else {
return nil
}
}
return Map(data.(map[string]interface{}))
}
// MSI creates a map[string]interface{} and puts it inside a new Map.
//
// The arguments follow a key, value pattern.
//
//
// Returns nil if any key argument is non-string or if there are an odd number of arguments.
//
// Example
//
// To easily create Maps:
//
// m := objx.MSI("name", "Mat", "age", 29, "subobj", objx.MSI("active", true))
//
// // creates an Map equivalent to
// m := objx.Map{"name": "Mat", "age": 29, "subobj": objx.Map{"active": true}}
func MSI(keyAndValuePairs ...interface{}) Map {
newMap := Map{}
keyAndValuePairsLen := len(keyAndValuePairs)
if keyAndValuePairsLen%2 != 0 {
return nil
}
for i := 0; i < keyAndValuePairsLen; i = i + 2 {
key := keyAndValuePairs[i]
value := keyAndValuePairs[i+1]
// make sure the key is a string
keyString, keyStringOK := key.(string)
if !keyStringOK {
return nil
}
newMap[keyString] = value
}
return newMap
}
// ****** Conversion Constructors
// MustFromJSON creates a new Map containing the data specified in the
// jsonString.
//
// Panics if the JSON is invalid.
func MustFromJSON(jsonString string) Map {
o, err := FromJSON(jsonString)
if err != nil {
panic("objx: MustFromJSON failed with error: " + err.Error())
}
return o
}
// MustFromJSONSlice creates a new slice of Map containing the data specified in the
// jsonString. Works with jsons with a top level array
//
// Panics if the JSON is invalid.
func MustFromJSONSlice(jsonString string) []Map {
slice, err := FromJSONSlice(jsonString)
if err != nil {
panic("objx: MustFromJSONSlice failed with error: " + err.Error())
}
return slice
}
// FromJSON creates a new Map containing the data specified in the
// jsonString.
//
// Returns an error if the JSON is invalid.
func FromJSON(jsonString string) (Map, error) {
var m Map
err := json.Unmarshal([]byte(jsonString), &m)
if err != nil {
return Nil, err
}
return m, nil
}
// FromJSONSlice creates a new slice of Map containing the data specified in the
// jsonString. Works with jsons with a top level array
//
// Returns an error if the JSON is invalid.
func FromJSONSlice(jsonString string) ([]Map, error) {
var slice []Map
err := json.Unmarshal([]byte(jsonString), &slice)
if err != nil {
return nil, err
}
return slice, nil
}
// FromBase64 creates a new Obj containing the data specified
// in the Base64 string.
//
// The string is an encoded JSON string returned by Base64
func FromBase64(base64String string) (Map, error) {
decoder := base64.NewDecoder(base64.StdEncoding, strings.NewReader(base64String))
decoded, err := ioutil.ReadAll(decoder)
if err != nil {
return nil, err
}
return FromJSON(string(decoded))
}
// MustFromBase64 creates a new Obj containing the data specified
// in the Base64 string and panics if there is an error.
//
// The string is an encoded JSON string returned by Base64
func MustFromBase64(base64String string) Map {
result, err := FromBase64(base64String)
if err != nil {
panic("objx: MustFromBase64 failed with error: " + err.Error())
}
return result
}
// FromSignedBase64 creates a new Obj containing the data specified
// in the Base64 string.
//
// The string is an encoded JSON string returned by SignedBase64
func FromSignedBase64(base64String, key string) (Map, error) {
parts := strings.Split(base64String, SignatureSeparator)
if len(parts) != 2 {
return nil, errors.New("objx: Signed base64 string is malformed")
}
sig := HashWithKey(parts[0], key)
if parts[1] != sig {
return nil, errors.New("objx: Signature for base64 data does not match")
}
return FromBase64(parts[0])
}
// MustFromSignedBase64 creates a new Obj containing the data specified
// in the Base64 string and panics if there is an error.
//
// The string is an encoded JSON string returned by Base64
func MustFromSignedBase64(base64String, key string) Map {
result, err := FromSignedBase64(base64String, key)
if err != nil {
panic("objx: MustFromSignedBase64 failed with error: " + err.Error())
}
return result
}
// FromURLQuery generates a new Obj by parsing the specified
// query.
//
// For queries with multiple values, the first value is selected.
func FromURLQuery(query string) (Map, error) {
vals, err := url.ParseQuery(query)
if err != nil {
return nil, err
}
m := Map{}
for k, vals := range vals {
m[k] = vals[0]
}
return m, nil
}
// MustFromURLQuery generates a new Obj by parsing the specified
// query.
//
// For queries with multiple values, the first value is selected.
//
// Panics if it encounters an error
func MustFromURLQuery(query string) Map {
o, err := FromURLQuery(query)
if err != nil {
panic("objx: MustFromURLQuery failed with error: " + err.Error())
}
return o
}

77
vendor/github.com/stretchr/objx/mutations.go generated vendored Normal file
View File

@@ -0,0 +1,77 @@
package objx
// Exclude returns a new Map with the keys in the specified []string
// excluded.
func (m Map) Exclude(exclude []string) Map {
excluded := make(Map)
for k, v := range m {
if !contains(exclude, k) {
excluded[k] = v
}
}
return excluded
}
// Copy creates a shallow copy of the Obj.
func (m Map) Copy() Map {
copied := Map{}
for k, v := range m {
copied[k] = v
}
return copied
}
// Merge blends the specified map with a copy of this map and returns the result.
//
// Keys that appear in both will be selected from the specified map.
// This method requires that the wrapped object be a map[string]interface{}
func (m Map) Merge(merge Map) Map {
return m.Copy().MergeHere(merge)
}
// MergeHere blends the specified map with this map and returns the current map.
//
// Keys that appear in both will be selected from the specified map. The original map
// will be modified. This method requires that
// the wrapped object be a map[string]interface{}
func (m Map) MergeHere(merge Map) Map {
for k, v := range merge {
m[k] = v
}
return m
}
// Transform builds a new Obj giving the transformer a chance
// to change the keys and values as it goes. This method requires that
// the wrapped object be a map[string]interface{}
func (m Map) Transform(transformer func(key string, value interface{}) (string, interface{})) Map {
newMap := Map{}
for k, v := range m {
modifiedKey, modifiedVal := transformer(k, v)
newMap[modifiedKey] = modifiedVal
}
return newMap
}
// TransformKeys builds a new map using the specified key mapping.
//
// Unspecified keys will be unaltered.
// This method requires that the wrapped object be a map[string]interface{}
func (m Map) TransformKeys(mapping map[string]string) Map {
return m.Transform(func(key string, value interface{}) (string, interface{}) {
if newKey, ok := mapping[key]; ok {
return newKey, value
}
return key, value
})
}
// Checks if a string slice contains a string
func contains(s []string, e string) bool {
for _, a := range s {
if a == e {
return true
}
}
return false
}

12
vendor/github.com/stretchr/objx/security.go generated vendored Normal file
View File

@@ -0,0 +1,12 @@
package objx
import (
"crypto/sha1"
"encoding/hex"
)
// HashWithKey hashes the specified string using the security key
func HashWithKey(data, key string) string {
d := sha1.Sum([]byte(data + ":" + key))
return hex.EncodeToString(d[:])
}

17
vendor/github.com/stretchr/objx/tests.go generated vendored Normal file
View File

@@ -0,0 +1,17 @@
package objx
// Has gets whether there is something at the specified selector
// or not.
//
// If m is nil, Has will always return false.
func (m Map) Has(selector string) bool {
if m == nil {
return false
}
return !m.Get(selector).IsNil()
}
// IsNil gets whether the data is nil or not.
func (v *Value) IsNil() bool {
return v == nil || v.data == nil
}

346
vendor/github.com/stretchr/objx/type_specific.go generated vendored Normal file
View File

@@ -0,0 +1,346 @@
package objx
/*
MSI (map[string]interface{} and []map[string]interface{})
*/
// MSI gets the value as a map[string]interface{}, returns the optionalDefault
// value or a system default object if the value is the wrong type.
func (v *Value) MSI(optionalDefault ...map[string]interface{}) map[string]interface{} {
if s, ok := v.data.(map[string]interface{}); ok {
return s
}
if s, ok := v.data.(Map); ok {
return map[string]interface{}(s)
}
if len(optionalDefault) == 1 {
return optionalDefault[0]
}
return nil
}
// MustMSI gets the value as a map[string]interface{}.
//
// Panics if the object is not a map[string]interface{}.
func (v *Value) MustMSI() map[string]interface{} {
if s, ok := v.data.(Map); ok {
return map[string]interface{}(s)
}
return v.data.(map[string]interface{})
}
// MSISlice gets the value as a []map[string]interface{}, returns the optionalDefault
// value or nil if the value is not a []map[string]interface{}.
func (v *Value) MSISlice(optionalDefault ...[]map[string]interface{}) []map[string]interface{} {
if s, ok := v.data.([]map[string]interface{}); ok {
return s
}
s := v.ObjxMapSlice()
if s == nil {
if len(optionalDefault) == 1 {
return optionalDefault[0]
}
return nil
}
result := make([]map[string]interface{}, len(s))
for i := range s {
result[i] = s[i].Value().MSI()
}
return result
}
// MustMSISlice gets the value as a []map[string]interface{}.
//
// Panics if the object is not a []map[string]interface{}.
func (v *Value) MustMSISlice() []map[string]interface{} {
if s := v.MSISlice(); s != nil {
return s
}
return v.data.([]map[string]interface{})
}
// IsMSI gets whether the object contained is a map[string]interface{} or not.
func (v *Value) IsMSI() bool {
_, ok := v.data.(map[string]interface{})
if !ok {
_, ok = v.data.(Map)
}
return ok
}
// IsMSISlice gets whether the object contained is a []map[string]interface{} or not.
func (v *Value) IsMSISlice() bool {
_, ok := v.data.([]map[string]interface{})
if !ok {
_, ok = v.data.([]Map)
if !ok {
s, ok := v.data.([]interface{})
if ok {
for i := range s {
switch s[i].(type) {
case Map:
case map[string]interface{}:
default:
return false
}
}
return true
}
}
}
return ok
}
// EachMSI calls the specified callback for each object
// in the []map[string]interface{}.
//
// Panics if the object is the wrong type.
func (v *Value) EachMSI(callback func(int, map[string]interface{}) bool) *Value {
for index, val := range v.MustMSISlice() {
carryon := callback(index, val)
if !carryon {
break
}
}
return v
}
// WhereMSI uses the specified decider function to select items
// from the []map[string]interface{}. The object contained in the result will contain
// only the selected items.
func (v *Value) WhereMSI(decider func(int, map[string]interface{}) bool) *Value {
var selected []map[string]interface{}
v.EachMSI(func(index int, val map[string]interface{}) bool {
shouldSelect := decider(index, val)
if !shouldSelect {
selected = append(selected, val)
}
return true
})
return &Value{data: selected}
}
// GroupMSI uses the specified grouper function to group the items
// keyed by the return of the grouper. The object contained in the
// result will contain a map[string][]map[string]interface{}.
func (v *Value) GroupMSI(grouper func(int, map[string]interface{}) string) *Value {
groups := make(map[string][]map[string]interface{})
v.EachMSI(func(index int, val map[string]interface{}) bool {
group := grouper(index, val)
if _, ok := groups[group]; !ok {
groups[group] = make([]map[string]interface{}, 0)
}
groups[group] = append(groups[group], val)
return true
})
return &Value{data: groups}
}
// ReplaceMSI uses the specified function to replace each map[string]interface{}s
// by iterating each item. The data in the returned result will be a
// []map[string]interface{} containing the replaced items.
func (v *Value) ReplaceMSI(replacer func(int, map[string]interface{}) map[string]interface{}) *Value {
arr := v.MustMSISlice()
replaced := make([]map[string]interface{}, len(arr))
v.EachMSI(func(index int, val map[string]interface{}) bool {
replaced[index] = replacer(index, val)
return true
})
return &Value{data: replaced}
}
// CollectMSI uses the specified collector function to collect a value
// for each of the map[string]interface{}s in the slice. The data returned will be a
// []interface{}.
func (v *Value) CollectMSI(collector func(int, map[string]interface{}) interface{}) *Value {
arr := v.MustMSISlice()
collected := make([]interface{}, len(arr))
v.EachMSI(func(index int, val map[string]interface{}) bool {
collected[index] = collector(index, val)
return true
})
return &Value{data: collected}
}
/*
ObjxMap ((Map) and [](Map))
*/
// ObjxMap gets the value as a (Map), returns the optionalDefault
// value or a system default object if the value is the wrong type.
func (v *Value) ObjxMap(optionalDefault ...(Map)) Map {
if s, ok := v.data.((Map)); ok {
return s
}
if s, ok := v.data.(map[string]interface{}); ok {
return s
}
if len(optionalDefault) == 1 {
return optionalDefault[0]
}
return New(nil)
}
// MustObjxMap gets the value as a (Map).
//
// Panics if the object is not a (Map).
func (v *Value) MustObjxMap() Map {
if s, ok := v.data.(map[string]interface{}); ok {
return s
}
return v.data.((Map))
}
// ObjxMapSlice gets the value as a [](Map), returns the optionalDefault
// value or nil if the value is not a [](Map).
func (v *Value) ObjxMapSlice(optionalDefault ...[](Map)) [](Map) {
if s, ok := v.data.([]Map); ok {
return s
}
if s, ok := v.data.([]map[string]interface{}); ok {
result := make([]Map, len(s))
for i := range s {
result[i] = s[i]
}
return result
}
s, ok := v.data.([]interface{})
if !ok {
if len(optionalDefault) == 1 {
return optionalDefault[0]
}
return nil
}
result := make([]Map, len(s))
for i := range s {
switch s[i].(type) {
case Map:
result[i] = s[i].(Map)
case map[string]interface{}:
result[i] = New(s[i])
default:
return nil
}
}
return result
}
// MustObjxMapSlice gets the value as a [](Map).
//
// Panics if the object is not a [](Map).
func (v *Value) MustObjxMapSlice() [](Map) {
if s := v.ObjxMapSlice(); s != nil {
return s
}
return v.data.([](Map))
}
// IsObjxMap gets whether the object contained is a (Map) or not.
func (v *Value) IsObjxMap() bool {
_, ok := v.data.((Map))
if !ok {
_, ok = v.data.(map[string]interface{})
}
return ok
}
// IsObjxMapSlice gets whether the object contained is a [](Map) or not.
func (v *Value) IsObjxMapSlice() bool {
_, ok := v.data.([](Map))
if !ok {
_, ok = v.data.([]map[string]interface{})
if !ok {
s, ok := v.data.([]interface{})
if ok {
for i := range s {
switch s[i].(type) {
case Map:
case map[string]interface{}:
default:
return false
}
}
return true
}
}
}
return ok
}
// EachObjxMap calls the specified callback for each object
// in the [](Map).
//
// Panics if the object is the wrong type.
func (v *Value) EachObjxMap(callback func(int, Map) bool) *Value {
for index, val := range v.MustObjxMapSlice() {
carryon := callback(index, val)
if !carryon {
break
}
}
return v
}
// WhereObjxMap uses the specified decider function to select items
// from the [](Map). The object contained in the result will contain
// only the selected items.
func (v *Value) WhereObjxMap(decider func(int, Map) bool) *Value {
var selected [](Map)
v.EachObjxMap(func(index int, val Map) bool {
shouldSelect := decider(index, val)
if !shouldSelect {
selected = append(selected, val)
}
return true
})
return &Value{data: selected}
}
// GroupObjxMap uses the specified grouper function to group the items
// keyed by the return of the grouper. The object contained in the
// result will contain a map[string][](Map).
func (v *Value) GroupObjxMap(grouper func(int, Map) string) *Value {
groups := make(map[string][](Map))
v.EachObjxMap(func(index int, val Map) bool {
group := grouper(index, val)
if _, ok := groups[group]; !ok {
groups[group] = make([](Map), 0)
}
groups[group] = append(groups[group], val)
return true
})
return &Value{data: groups}
}
// ReplaceObjxMap uses the specified function to replace each (Map)s
// by iterating each item. The data in the returned result will be a
// [](Map) containing the replaced items.
func (v *Value) ReplaceObjxMap(replacer func(int, Map) Map) *Value {
arr := v.MustObjxMapSlice()
replaced := make([](Map), len(arr))
v.EachObjxMap(func(index int, val Map) bool {
replaced[index] = replacer(index, val)
return true
})
return &Value{data: replaced}
}
// CollectObjxMap uses the specified collector function to collect a value
// for each of the (Map)s in the slice. The data returned will be a
// []interface{}.
func (v *Value) CollectObjxMap(collector func(int, Map) interface{}) *Value {
arr := v.MustObjxMapSlice()
collected := make([]interface{}, len(arr))
v.EachObjxMap(func(index int, val Map) bool {
collected[index] = collector(index, val)
return true
})
return &Value{data: collected}
}

2261
vendor/github.com/stretchr/objx/type_specific_codegen.go generated vendored Normal file

File diff suppressed because it is too large Load Diff

159
vendor/github.com/stretchr/objx/value.go generated vendored Normal file
View File

@@ -0,0 +1,159 @@
package objx
import (
"fmt"
"strconv"
)
// Value provides methods for extracting interface{} data in various
// types.
type Value struct {
// data contains the raw data being managed by this Value
data interface{}
}
// Data returns the raw data contained by this Value
func (v *Value) Data() interface{} {
return v.data
}
// String returns the value always as a string
func (v *Value) String() string {
switch {
case v.IsNil():
return ""
case v.IsStr():
return v.Str()
case v.IsBool():
return strconv.FormatBool(v.Bool())
case v.IsFloat32():
return strconv.FormatFloat(float64(v.Float32()), 'f', -1, 32)
case v.IsFloat64():
return strconv.FormatFloat(v.Float64(), 'f', -1, 64)
case v.IsInt():
return strconv.FormatInt(int64(v.Int()), 10)
case v.IsInt8():
return strconv.FormatInt(int64(v.Int8()), 10)
case v.IsInt16():
return strconv.FormatInt(int64(v.Int16()), 10)
case v.IsInt32():
return strconv.FormatInt(int64(v.Int32()), 10)
case v.IsInt64():
return strconv.FormatInt(v.Int64(), 10)
case v.IsUint():
return strconv.FormatUint(uint64(v.Uint()), 10)
case v.IsUint8():
return strconv.FormatUint(uint64(v.Uint8()), 10)
case v.IsUint16():
return strconv.FormatUint(uint64(v.Uint16()), 10)
case v.IsUint32():
return strconv.FormatUint(uint64(v.Uint32()), 10)
case v.IsUint64():
return strconv.FormatUint(v.Uint64(), 10)
}
return fmt.Sprintf("%#v", v.Data())
}
// StringSlice returns the value always as a []string
func (v *Value) StringSlice(optionalDefault ...[]string) []string {
switch {
case v.IsStrSlice():
return v.MustStrSlice()
case v.IsBoolSlice():
slice := v.MustBoolSlice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatBool(iv)
}
return vals
case v.IsFloat32Slice():
slice := v.MustFloat32Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatFloat(float64(iv), 'f', -1, 32)
}
return vals
case v.IsFloat64Slice():
slice := v.MustFloat64Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatFloat(iv, 'f', -1, 64)
}
return vals
case v.IsIntSlice():
slice := v.MustIntSlice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatInt(int64(iv), 10)
}
return vals
case v.IsInt8Slice():
slice := v.MustInt8Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatInt(int64(iv), 10)
}
return vals
case v.IsInt16Slice():
slice := v.MustInt16Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatInt(int64(iv), 10)
}
return vals
case v.IsInt32Slice():
slice := v.MustInt32Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatInt(int64(iv), 10)
}
return vals
case v.IsInt64Slice():
slice := v.MustInt64Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatInt(iv, 10)
}
return vals
case v.IsUintSlice():
slice := v.MustUintSlice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatUint(uint64(iv), 10)
}
return vals
case v.IsUint8Slice():
slice := v.MustUint8Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatUint(uint64(iv), 10)
}
return vals
case v.IsUint16Slice():
slice := v.MustUint16Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatUint(uint64(iv), 10)
}
return vals
case v.IsUint32Slice():
slice := v.MustUint32Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatUint(uint64(iv), 10)
}
return vals
case v.IsUint64Slice():
slice := v.MustUint64Slice()
vals := make([]string, len(slice))
for i, iv := range slice {
vals[i] = strconv.FormatUint(iv, 10)
}
return vals
}
if len(optionalDefault) == 1 {
return optionalDefault[0]
}
return []string{}
}

44
vendor/github.com/stretchr/testify/mock/doc.go generated vendored Normal file
View File

@@ -0,0 +1,44 @@
// Package mock provides a system by which it is possible to mock your objects
// and verify calls are happening as expected.
//
// # Example Usage
//
// The mock package provides an object, Mock, that tracks activity on another object. It is usually
// embedded into a test object as shown below:
//
// type MyTestObject struct {
// // add a Mock object instance
// mock.Mock
//
// // other fields go here as normal
// }
//
// When implementing the methods of an interface, you wire your functions up
// to call the Mock.Called(args...) method, and return the appropriate values.
//
// For example, to mock a method that saves the name and age of a person and returns
// the year of their birth or an error, you might write this:
//
// func (o *MyTestObject) SavePersonDetails(firstname, lastname string, age int) (int, error) {
// args := o.Called(firstname, lastname, age)
// return args.Int(0), args.Error(1)
// }
//
// The Int, Error and Bool methods are examples of strongly typed getters that take the argument
// index position. Given this argument list:
//
// (12, true, "Something")
//
// You could read them out strongly typed like this:
//
// args.Int(0)
// args.Bool(1)
// args.String(2)
//
// For objects of your own type, use the generic Arguments.Get(index) method and make a type assertion:
//
// return args.Get(0).(*MyObject), args.Get(1).(*AnotherObjectOfMine)
//
// This may cause a panic if the object you are getting is nil (the type assertion will fail), in those
// cases you should check for nil first.
package mock

1226
vendor/github.com/stretchr/testify/mock/mock.go generated vendored Normal file

File diff suppressed because it is too large Load Diff

12
vendor/go.uber.org/mock/AUTHORS generated vendored
View File

@@ -1,12 +0,0 @@
# This is the official list of GoMock authors for copyright purposes.
# This file is distinct from the CONTRIBUTORS files.
# See the latter for an explanation.
# Names should be added to this file as
# Name or Organization <email address>
# The email address is not required for organizations.
# Please keep the list sorted.
Alex Reece <awreece@gmail.com>
Google Inc.

202
vendor/go.uber.org/mock/LICENSE generated vendored
View File

@@ -1,202 +0,0 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

View File

@@ -1,508 +0,0 @@
// Copyright 2010 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gomock
import (
"fmt"
"reflect"
"strconv"
"strings"
)
// Call represents an expected call to a mock.
type Call struct {
t TestHelper // for triggering test failures on invalid call setup
receiver any // the receiver of the method call
method string // the name of the method
methodType reflect.Type // the type of the method
args []Matcher // the args
origin string // file and line number of call setup
preReqs []*Call // prerequisite calls
// Expectations
minCalls, maxCalls int
numCalls int // actual number made
// actions are called when this Call is called. Each action gets the args and
// can set the return values by returning a non-nil slice. Actions run in the
// order they are created.
actions []func([]any) []any
}
// newCall creates a *Call. It requires the method type in order to support
// unexported methods.
func newCall(t TestHelper, receiver any, method string, methodType reflect.Type, args ...any) *Call {
t.Helper()
// TODO: check arity, types.
mArgs := make([]Matcher, len(args))
for i, arg := range args {
if m, ok := arg.(Matcher); ok {
mArgs[i] = m
} else if arg == nil {
// Handle nil specially so that passing a nil interface value
// will match the typed nils of concrete args.
mArgs[i] = Nil()
} else {
mArgs[i] = Eq(arg)
}
}
// callerInfo's skip should be updated if the number of calls between the user's test
// and this line changes, i.e. this code is wrapped in another anonymous function.
// 0 is us, 1 is RecordCallWithMethodType(), 2 is the generated recorder, and 3 is the user's test.
origin := callerInfo(3)
actions := []func([]any) []any{func([]any) []any {
// Synthesize the zero value for each of the return args' types.
rets := make([]any, methodType.NumOut())
for i := 0; i < methodType.NumOut(); i++ {
rets[i] = reflect.Zero(methodType.Out(i)).Interface()
}
return rets
}}
return &Call{t: t, receiver: receiver, method: method, methodType: methodType,
args: mArgs, origin: origin, minCalls: 1, maxCalls: 1, actions: actions}
}
// AnyTimes allows the expectation to be called 0 or more times
func (c *Call) AnyTimes() *Call {
c.minCalls, c.maxCalls = 0, 1e8 // close enough to infinity
return c
}
// MinTimes requires the call to occur at least n times. If AnyTimes or MaxTimes have not been called or if MaxTimes
// was previously called with 1, MinTimes also sets the maximum number of calls to infinity.
func (c *Call) MinTimes(n int) *Call {
c.minCalls = n
if c.maxCalls == 1 {
c.maxCalls = 1e8
}
return c
}
// MaxTimes limits the number of calls to n times. If AnyTimes or MinTimes have not been called or if MinTimes was
// previously called with 1, MaxTimes also sets the minimum number of calls to 0.
func (c *Call) MaxTimes(n int) *Call {
c.maxCalls = n
if c.minCalls == 1 {
c.minCalls = 0
}
return c
}
// DoAndReturn declares the action to run when the call is matched.
// The return values from this function are returned by the mocked function.
// It takes an any argument to support n-arity functions.
// The anonymous function must match the function signature mocked method.
func (c *Call) DoAndReturn(f any) *Call {
// TODO: Check arity and types here, rather than dying badly elsewhere.
v := reflect.ValueOf(f)
c.addAction(func(args []any) []any {
c.t.Helper()
ft := v.Type()
if c.methodType.NumIn() != ft.NumIn() {
if ft.IsVariadic() {
c.t.Fatalf("wrong number of arguments in DoAndReturn func for %T.%v The function signature must match the mocked method, a variadic function cannot be used.",
c.receiver, c.method)
} else {
c.t.Fatalf("wrong number of arguments in DoAndReturn func for %T.%v: got %d, want %d [%s]",
c.receiver, c.method, ft.NumIn(), c.methodType.NumIn(), c.origin)
}
return nil
}
vArgs := make([]reflect.Value, len(args))
for i := 0; i < len(args); i++ {
if args[i] != nil {
vArgs[i] = reflect.ValueOf(args[i])
} else {
// Use the zero value for the arg.
vArgs[i] = reflect.Zero(ft.In(i))
}
}
vRets := v.Call(vArgs)
rets := make([]any, len(vRets))
for i, ret := range vRets {
rets[i] = ret.Interface()
}
return rets
})
return c
}
// Do declares the action to run when the call is matched. The function's
// return values are ignored to retain backward compatibility. To use the
// return values call DoAndReturn.
// It takes an any argument to support n-arity functions.
// The anonymous function must match the function signature mocked method.
func (c *Call) Do(f any) *Call {
// TODO: Check arity and types here, rather than dying badly elsewhere.
v := reflect.ValueOf(f)
c.addAction(func(args []any) []any {
c.t.Helper()
ft := v.Type()
if c.methodType.NumIn() != ft.NumIn() {
if ft.IsVariadic() {
c.t.Fatalf("wrong number of arguments in Do func for %T.%v The function signature must match the mocked method, a variadic function cannot be used.",
c.receiver, c.method)
} else {
c.t.Fatalf("wrong number of arguments in Do func for %T.%v: got %d, want %d [%s]",
c.receiver, c.method, ft.NumIn(), c.methodType.NumIn(), c.origin)
}
return nil
}
vArgs := make([]reflect.Value, len(args))
for i := 0; i < len(args); i++ {
if args[i] != nil {
vArgs[i] = reflect.ValueOf(args[i])
} else {
// Use the zero value for the arg.
vArgs[i] = reflect.Zero(ft.In(i))
}
}
v.Call(vArgs)
return nil
})
return c
}
// Return declares the values to be returned by the mocked function call.
func (c *Call) Return(rets ...any) *Call {
c.t.Helper()
mt := c.methodType
if len(rets) != mt.NumOut() {
c.t.Fatalf("wrong number of arguments to Return for %T.%v: got %d, want %d [%s]",
c.receiver, c.method, len(rets), mt.NumOut(), c.origin)
}
for i, ret := range rets {
if got, want := reflect.TypeOf(ret), mt.Out(i); got == want {
// Identical types; nothing to do.
} else if got == nil {
// Nil needs special handling.
switch want.Kind() {
case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
// ok
default:
c.t.Fatalf("argument %d to Return for %T.%v is nil, but %v is not nillable [%s]",
i, c.receiver, c.method, want, c.origin)
}
} else if got.AssignableTo(want) {
// Assignable type relation. Make the assignment now so that the generated code
// can return the values with a type assertion.
v := reflect.New(want).Elem()
v.Set(reflect.ValueOf(ret))
rets[i] = v.Interface()
} else {
c.t.Fatalf("wrong type of argument %d to Return for %T.%v: %v is not assignable to %v [%s]",
i, c.receiver, c.method, got, want, c.origin)
}
}
c.addAction(func([]any) []any {
return rets
})
return c
}
// Times declares the exact number of times a function call is expected to be executed.
func (c *Call) Times(n int) *Call {
c.minCalls, c.maxCalls = n, n
return c
}
// SetArg declares an action that will set the nth argument's value,
// indirected through a pointer. Or, in the case of a slice and map, SetArg
// will copy value's elements/key-value pairs into the nth argument.
func (c *Call) SetArg(n int, value any) *Call {
c.t.Helper()
mt := c.methodType
// TODO: This will break on variadic methods.
// We will need to check those at invocation time.
if n < 0 || n >= mt.NumIn() {
c.t.Fatalf("SetArg(%d, ...) called for a method with %d args [%s]",
n, mt.NumIn(), c.origin)
}
// Permit setting argument through an interface.
// In the interface case, we don't (nay, can't) check the type here.
at := mt.In(n)
switch at.Kind() {
case reflect.Ptr:
dt := at.Elem()
if vt := reflect.TypeOf(value); !vt.AssignableTo(dt) {
c.t.Fatalf("SetArg(%d, ...) argument is a %v, not assignable to %v [%s]",
n, vt, dt, c.origin)
}
case reflect.Interface:
// nothing to do
case reflect.Slice:
// nothing to do
case reflect.Map:
// nothing to do
default:
c.t.Fatalf("SetArg(%d, ...) referring to argument of non-pointer non-interface non-slice non-map type %v [%s]",
n, at, c.origin)
}
c.addAction(func(args []any) []any {
v := reflect.ValueOf(value)
switch reflect.TypeOf(args[n]).Kind() {
case reflect.Slice:
setSlice(args[n], v)
case reflect.Map:
setMap(args[n], v)
default:
reflect.ValueOf(args[n]).Elem().Set(v)
}
return nil
})
return c
}
// isPreReq returns true if other is a direct or indirect prerequisite to c.
func (c *Call) isPreReq(other *Call) bool {
for _, preReq := range c.preReqs {
if other == preReq || preReq.isPreReq(other) {
return true
}
}
return false
}
// After declares that the call may only match after preReq has been exhausted.
func (c *Call) After(preReq *Call) *Call {
c.t.Helper()
if c == preReq {
c.t.Fatalf("A call isn't allowed to be its own prerequisite")
}
if preReq.isPreReq(c) {
c.t.Fatalf("Loop in call order: %v is a prerequisite to %v (possibly indirectly).", c, preReq)
}
c.preReqs = append(c.preReqs, preReq)
return c
}
// Returns true if the minimum number of calls have been made.
func (c *Call) satisfied() bool {
return c.numCalls >= c.minCalls
}
// Returns true if the maximum number of calls have been made.
func (c *Call) exhausted() bool {
return c.numCalls >= c.maxCalls
}
func (c *Call) String() string {
args := make([]string, len(c.args))
for i, arg := range c.args {
args[i] = arg.String()
}
arguments := strings.Join(args, ", ")
return fmt.Sprintf("%T.%v(%s) %s", c.receiver, c.method, arguments, c.origin)
}
// Tests if the given call matches the expected call.
// If yes, returns nil. If no, returns error with message explaining why it does not match.
func (c *Call) matches(args []any) error {
if !c.methodType.IsVariadic() {
if len(args) != len(c.args) {
return fmt.Errorf("expected call at %s has the wrong number of arguments. Got: %d, want: %d",
c.origin, len(args), len(c.args))
}
for i, m := range c.args {
if !m.Matches(args[i]) {
return fmt.Errorf(
"expected call at %s doesn't match the argument at index %d.\nGot: %v\nWant: %v",
c.origin, i, formatGottenArg(m, args[i]), m,
)
}
}
} else {
if len(c.args) < c.methodType.NumIn()-1 {
return fmt.Errorf("expected call at %s has the wrong number of matchers. Got: %d, want: %d",
c.origin, len(c.args), c.methodType.NumIn()-1)
}
if len(c.args) != c.methodType.NumIn() && len(args) != len(c.args) {
return fmt.Errorf("expected call at %s has the wrong number of arguments. Got: %d, want: %d",
c.origin, len(args), len(c.args))
}
if len(args) < len(c.args)-1 {
return fmt.Errorf("expected call at %s has the wrong number of arguments. Got: %d, want: greater than or equal to %d",
c.origin, len(args), len(c.args)-1)
}
for i, m := range c.args {
if i < c.methodType.NumIn()-1 {
// Non-variadic args
if !m.Matches(args[i]) {
return fmt.Errorf("expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",
c.origin, strconv.Itoa(i), formatGottenArg(m, args[i]), m)
}
continue
}
// The last arg has a possibility of a variadic argument, so let it branch
// sample: Foo(a int, b int, c ...int)
if i < len(c.args) && i < len(args) {
if m.Matches(args[i]) {
// Got Foo(a, b, c) want Foo(matcherA, matcherB, gomock.Any())
// Got Foo(a, b, c) want Foo(matcherA, matcherB, someSliceMatcher)
// Got Foo(a, b, c) want Foo(matcherA, matcherB, matcherC)
// Got Foo(a, b) want Foo(matcherA, matcherB)
// Got Foo(a, b, c, d) want Foo(matcherA, matcherB, matcherC, matcherD)
continue
}
}
// The number of actual args don't match the number of matchers,
// or the last matcher is a slice and the last arg is not.
// If this function still matches it is because the last matcher
// matches all the remaining arguments or the lack of any.
// Convert the remaining arguments, if any, into a slice of the
// expected type.
vArgsType := c.methodType.In(c.methodType.NumIn() - 1)
vArgs := reflect.MakeSlice(vArgsType, 0, len(args)-i)
for _, arg := range args[i:] {
vArgs = reflect.Append(vArgs, reflect.ValueOf(arg))
}
if m.Matches(vArgs.Interface()) {
// Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, gomock.Any())
// Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, someSliceMatcher)
// Got Foo(a, b) want Foo(matcherA, matcherB, gomock.Any())
// Got Foo(a, b) want Foo(matcherA, matcherB, someEmptySliceMatcher)
break
}
// Wrong number of matchers or not match. Fail.
// Got Foo(a, b) want Foo(matcherA, matcherB, matcherC, matcherD)
// Got Foo(a, b, c) want Foo(matcherA, matcherB, matcherC, matcherD)
// Got Foo(a, b, c, d) want Foo(matcherA, matcherB, matcherC, matcherD, matcherE)
// Got Foo(a, b, c, d, e) want Foo(matcherA, matcherB, matcherC, matcherD)
// Got Foo(a, b, c) want Foo(matcherA, matcherB)
return fmt.Errorf("expected call at %s doesn't match the argument at index %s.\nGot: %v\nWant: %v",
c.origin, strconv.Itoa(i), formatGottenArg(m, args[i:]), c.args[i])
}
}
// Check that all prerequisite calls have been satisfied.
for _, preReqCall := range c.preReqs {
if !preReqCall.satisfied() {
return fmt.Errorf("expected call at %s doesn't have a prerequisite call satisfied:\n%v\nshould be called before:\n%v",
c.origin, preReqCall, c)
}
}
// Check that the call is not exhausted.
if c.exhausted() {
return fmt.Errorf("expected call at %s has already been called the max number of times", c.origin)
}
return nil
}
// dropPrereqs tells the expected Call to not re-check prerequisite calls any
// longer, and to return its current set.
func (c *Call) dropPrereqs() (preReqs []*Call) {
preReqs = c.preReqs
c.preReqs = nil
return
}
func (c *Call) call() []func([]any) []any {
c.numCalls++
return c.actions
}
// InOrder declares that the given calls should occur in order.
// It panics if the type of any of the arguments isn't *Call or a generated
// mock with an embedded *Call.
func InOrder(args ...any) {
calls := make([]*Call, 0, len(args))
for i := 0; i < len(args); i++ {
if call := getCall(args[i]); call != nil {
calls = append(calls, call)
continue
}
panic(fmt.Sprintf(
"invalid argument at position %d of type %T, InOrder expects *gomock.Call or generated mock types with an embedded *gomock.Call",
i,
args[i],
))
}
for i := 1; i < len(calls); i++ {
calls[i].After(calls[i-1])
}
}
// getCall checks if the parameter is a *Call or a generated struct
// that wraps a *Call and returns the *Call pointer - if neither, it returns nil.
func getCall(arg any) *Call {
if call, ok := arg.(*Call); ok {
return call
}
t := reflect.ValueOf(arg)
if t.Kind() != reflect.Ptr && t.Kind() != reflect.Interface {
return nil
}
t = t.Elem()
for i := 0; i < t.NumField(); i++ {
f := t.Field(i)
if !f.CanInterface() {
continue
}
if call, ok := f.Interface().(*Call); ok {
return call
}
}
return nil
}
func setSlice(arg any, v reflect.Value) {
va := reflect.ValueOf(arg)
for i := 0; i < v.Len(); i++ {
va.Index(i).Set(v.Index(i))
}
}
func setMap(arg any, v reflect.Value) {
va := reflect.ValueOf(arg)
for _, e := range va.MapKeys() {
va.SetMapIndex(e, reflect.Value{})
}
for _, e := range v.MapKeys() {
va.SetMapIndex(e, v.MapIndex(e))
}
}
func (c *Call) addAction(action func([]any) []any) {
c.actions = append(c.actions, action)
}
func formatGottenArg(m Matcher, arg any) string {
got := fmt.Sprintf("%v (%T)", arg, arg)
if gs, ok := m.(GotFormatter); ok {
got = gs.Got(arg)
}
return got
}

View File

@@ -1,164 +0,0 @@
// Copyright 2011 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gomock
import (
"bytes"
"errors"
"fmt"
"sync"
)
// callSet represents a set of expected calls, indexed by receiver and method
// name.
type callSet struct {
// Calls that are still expected.
expected map[callSetKey][]*Call
expectedMu *sync.Mutex
// Calls that have been exhausted.
exhausted map[callSetKey][]*Call
// when set to true, existing call expectations are overridden when new call expectations are made
allowOverride bool
}
// callSetKey is the key in the maps in callSet
type callSetKey struct {
receiver any
fname string
}
func newCallSet() *callSet {
return &callSet{
expected: make(map[callSetKey][]*Call),
expectedMu: &sync.Mutex{},
exhausted: make(map[callSetKey][]*Call),
}
}
func newOverridableCallSet() *callSet {
return &callSet{
expected: make(map[callSetKey][]*Call),
expectedMu: &sync.Mutex{},
exhausted: make(map[callSetKey][]*Call),
allowOverride: true,
}
}
// Add adds a new expected call.
func (cs callSet) Add(call *Call) {
key := callSetKey{call.receiver, call.method}
cs.expectedMu.Lock()
defer cs.expectedMu.Unlock()
m := cs.expected
if call.exhausted() {
m = cs.exhausted
}
if cs.allowOverride {
m[key] = make([]*Call, 0)
}
m[key] = append(m[key], call)
}
// Remove removes an expected call.
func (cs callSet) Remove(call *Call) {
key := callSetKey{call.receiver, call.method}
cs.expectedMu.Lock()
defer cs.expectedMu.Unlock()
calls := cs.expected[key]
for i, c := range calls {
if c == call {
// maintain order for remaining calls
cs.expected[key] = append(calls[:i], calls[i+1:]...)
cs.exhausted[key] = append(cs.exhausted[key], call)
break
}
}
}
// FindMatch searches for a matching call. Returns error with explanation message if no call matched.
func (cs callSet) FindMatch(receiver any, method string, args []any) (*Call, error) {
key := callSetKey{receiver, method}
cs.expectedMu.Lock()
defer cs.expectedMu.Unlock()
// Search through the expected calls.
expected := cs.expected[key]
var callsErrors bytes.Buffer
for _, call := range expected {
err := call.matches(args)
if err != nil {
_, _ = fmt.Fprintf(&callsErrors, "\n%v", err)
} else {
return call, nil
}
}
// If we haven't found a match then search through the exhausted calls so we
// get useful error messages.
exhausted := cs.exhausted[key]
for _, call := range exhausted {
if err := call.matches(args); err != nil {
_, _ = fmt.Fprintf(&callsErrors, "\n%v", err)
continue
}
_, _ = fmt.Fprintf(
&callsErrors, "all expected calls for method %q have been exhausted", method,
)
}
if len(expected)+len(exhausted) == 0 {
_, _ = fmt.Fprintf(&callsErrors, "there are no expected calls of the method %q for that receiver", method)
}
return nil, errors.New(callsErrors.String())
}
// Failures returns the calls that are not satisfied.
func (cs callSet) Failures() []*Call {
cs.expectedMu.Lock()
defer cs.expectedMu.Unlock()
failures := make([]*Call, 0, len(cs.expected))
for _, calls := range cs.expected {
for _, call := range calls {
if !call.satisfied() {
failures = append(failures, call)
}
}
}
return failures
}
// Satisfied returns true in case all expected calls in this callSet are satisfied.
func (cs callSet) Satisfied() bool {
cs.expectedMu.Lock()
defer cs.expectedMu.Unlock()
for _, calls := range cs.expected {
for _, call := range calls {
if !call.satisfied() {
return false
}
}
}
return true
}

View File

@@ -1,318 +0,0 @@
// Copyright 2010 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gomock
import (
"context"
"fmt"
"reflect"
"runtime"
"sync"
)
// A TestReporter is something that can be used to report test failures. It
// is satisfied by the standard library's *testing.T.
type TestReporter interface {
Errorf(format string, args ...any)
Fatalf(format string, args ...any)
}
// TestHelper is a TestReporter that has the Helper method. It is satisfied
// by the standard library's *testing.T.
type TestHelper interface {
TestReporter
Helper()
}
// cleanuper is used to check if TestHelper also has the `Cleanup` method. A
// common pattern is to pass in a `*testing.T` to
// `NewController(t TestReporter)`. In Go 1.14+, `*testing.T` has a cleanup
// method. This can be utilized to call `Finish()` so the caller of this library
// does not have to.
type cleanuper interface {
Cleanup(func())
}
// A Controller represents the top-level control of a mock ecosystem. It
// defines the scope and lifetime of mock objects, as well as their
// expectations. It is safe to call Controller's methods from multiple
// goroutines. Each test should create a new Controller and invoke Finish via
// defer.
//
// func TestFoo(t *testing.T) {
// ctrl := gomock.NewController(t)
// // ..
// }
//
// func TestBar(t *testing.T) {
// t.Run("Sub-Test-1", st) {
// ctrl := gomock.NewController(st)
// // ..
// })
// t.Run("Sub-Test-2", st) {
// ctrl := gomock.NewController(st)
// // ..
// })
// })
type Controller struct {
// T should only be called within a generated mock. It is not intended to
// be used in user code and may be changed in future versions. T is the
// TestReporter passed in when creating the Controller via NewController.
// If the TestReporter does not implement a TestHelper it will be wrapped
// with a nopTestHelper.
T TestHelper
mu sync.Mutex
expectedCalls *callSet
finished bool
}
// NewController returns a new Controller. It is the preferred way to create a Controller.
//
// Passing [*testing.T] registers cleanup function to automatically call [Controller.Finish]
// when the test and all its subtests complete.
func NewController(t TestReporter, opts ...ControllerOption) *Controller {
h, ok := t.(TestHelper)
if !ok {
h = &nopTestHelper{t}
}
ctrl := &Controller{
T: h,
expectedCalls: newCallSet(),
}
for _, opt := range opts {
opt.apply(ctrl)
}
if c, ok := isCleanuper(ctrl.T); ok {
c.Cleanup(func() {
ctrl.T.Helper()
ctrl.finish(true, nil)
})
}
return ctrl
}
// ControllerOption configures how a Controller should behave.
type ControllerOption interface {
apply(*Controller)
}
type overridableExpectationsOption struct{}
// WithOverridableExpectations allows for overridable call expectations
// i.e., subsequent call expectations override existing call expectations
func WithOverridableExpectations() overridableExpectationsOption {
return overridableExpectationsOption{}
}
func (o overridableExpectationsOption) apply(ctrl *Controller) {
ctrl.expectedCalls = newOverridableCallSet()
}
type cancelReporter struct {
t TestHelper
cancel func()
}
func (r *cancelReporter) Errorf(format string, args ...any) {
r.t.Errorf(format, args...)
}
func (r *cancelReporter) Fatalf(format string, args ...any) {
defer r.cancel()
r.t.Fatalf(format, args...)
}
func (r *cancelReporter) Helper() {
r.t.Helper()
}
// WithContext returns a new Controller and a Context, which is cancelled on any
// fatal failure.
func WithContext(ctx context.Context, t TestReporter) (*Controller, context.Context) {
h, ok := t.(TestHelper)
if !ok {
h = &nopTestHelper{t: t}
}
ctx, cancel := context.WithCancel(ctx)
return NewController(&cancelReporter{t: h, cancel: cancel}), ctx
}
type nopTestHelper struct {
t TestReporter
}
func (h *nopTestHelper) Errorf(format string, args ...any) {
h.t.Errorf(format, args...)
}
func (h *nopTestHelper) Fatalf(format string, args ...any) {
h.t.Fatalf(format, args...)
}
func (h nopTestHelper) Helper() {}
// RecordCall is called by a mock. It should not be called by user code.
func (ctrl *Controller) RecordCall(receiver any, method string, args ...any) *Call {
ctrl.T.Helper()
recv := reflect.ValueOf(receiver)
for i := 0; i < recv.Type().NumMethod(); i++ {
if recv.Type().Method(i).Name == method {
return ctrl.RecordCallWithMethodType(receiver, method, recv.Method(i).Type(), args...)
}
}
ctrl.T.Fatalf("gomock: failed finding method %s on %T", method, receiver)
panic("unreachable")
}
// RecordCallWithMethodType is called by a mock. It should not be called by user code.
func (ctrl *Controller) RecordCallWithMethodType(receiver any, method string, methodType reflect.Type, args ...any) *Call {
ctrl.T.Helper()
call := newCall(ctrl.T, receiver, method, methodType, args...)
ctrl.mu.Lock()
defer ctrl.mu.Unlock()
ctrl.expectedCalls.Add(call)
return call
}
// Call is called by a mock. It should not be called by user code.
func (ctrl *Controller) Call(receiver any, method string, args ...any) []any {
ctrl.T.Helper()
// Nest this code so we can use defer to make sure the lock is released.
actions := func() []func([]any) []any {
ctrl.T.Helper()
ctrl.mu.Lock()
defer ctrl.mu.Unlock()
expected, err := ctrl.expectedCalls.FindMatch(receiver, method, args)
if err != nil {
// callerInfo's skip should be updated if the number of calls between the user's test
// and this line changes, i.e. this code is wrapped in another anonymous function.
// 0 is us, 1 is controller.Call(), 2 is the generated mock, and 3 is the user's test.
origin := callerInfo(3)
ctrl.T.Fatalf("Unexpected call to %T.%v(%v) at %s because: %s", receiver, method, args, origin, err)
}
// Two things happen here:
// * the matching call no longer needs to check prerequite calls,
// * and the prerequite calls are no longer expected, so remove them.
preReqCalls := expected.dropPrereqs()
for _, preReqCall := range preReqCalls {
ctrl.expectedCalls.Remove(preReqCall)
}
actions := expected.call()
if expected.exhausted() {
ctrl.expectedCalls.Remove(expected)
}
return actions
}()
var rets []any
for _, action := range actions {
if r := action(args); r != nil {
rets = r
}
}
return rets
}
// Finish checks to see if all the methods that were expected to be called were called.
// It is not idempotent and therefore can only be invoked once.
func (ctrl *Controller) Finish() {
// If we're currently panicking, probably because this is a deferred call.
// This must be recovered in the deferred function.
err := recover()
ctrl.finish(false, err)
}
// Satisfied returns whether all expected calls bound to this Controller have been satisfied.
// Calling Finish is then guaranteed to not fail due to missing calls.
func (ctrl *Controller) Satisfied() bool {
ctrl.mu.Lock()
defer ctrl.mu.Unlock()
return ctrl.expectedCalls.Satisfied()
}
func (ctrl *Controller) finish(cleanup bool, panicErr any) {
ctrl.T.Helper()
ctrl.mu.Lock()
defer ctrl.mu.Unlock()
if ctrl.finished {
if _, ok := isCleanuper(ctrl.T); !ok {
ctrl.T.Fatalf("Controller.Finish was called more than once. It has to be called exactly once.")
}
return
}
ctrl.finished = true
// Short-circuit, pass through the panic.
if panicErr != nil {
panic(panicErr)
}
// Check that all remaining expected calls are satisfied.
failures := ctrl.expectedCalls.Failures()
for _, call := range failures {
ctrl.T.Errorf("missing call(s) to %v", call)
}
if len(failures) != 0 {
if !cleanup {
ctrl.T.Fatalf("aborting test due to missing call(s)")
return
}
ctrl.T.Errorf("aborting test due to missing call(s)")
}
}
// callerInfo returns the file:line of the call site. skip is the number
// of stack frames to skip when reporting. 0 is callerInfo's call site.
func callerInfo(skip int) string {
if _, file, line, ok := runtime.Caller(skip + 1); ok {
return fmt.Sprintf("%s:%d", file, line)
}
return "unknown file"
}
// isCleanuper checks it if t's base TestReporter has a Cleanup method.
func isCleanuper(t TestReporter) (cleanuper, bool) {
tr := unwrapTestReporter(t)
c, ok := tr.(cleanuper)
return c, ok
}
// unwrapTestReporter unwraps TestReporter to the base implementation.
func unwrapTestReporter(t TestReporter) TestReporter {
tr := t
switch nt := t.(type) {
case *cancelReporter:
tr = nt.t
if h, check := tr.(*nopTestHelper); check {
tr = h.t
}
case *nopTestHelper:
tr = nt.t
default:
// not wrapped
}
return tr
}

View File

@@ -1,60 +0,0 @@
// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package gomock is a mock framework for Go.
//
// Standard usage:
//
// (1) Define an interface that you wish to mock.
// type MyInterface interface {
// SomeMethod(x int64, y string)
// }
// (2) Use mockgen to generate a mock from the interface.
// (3) Use the mock in a test:
// func TestMyThing(t *testing.T) {
// mockCtrl := gomock.NewController(t)
// mockObj := something.NewMockMyInterface(mockCtrl)
// mockObj.EXPECT().SomeMethod(4, "blah")
// // pass mockObj to a real object and play with it.
// }
//
// By default, expected calls are not enforced to run in any particular order.
// Call order dependency can be enforced by use of InOrder and/or Call.After.
// Call.After can create more varied call order dependencies, but InOrder is
// often more convenient.
//
// The following examples create equivalent call order dependencies.
//
// Example of using Call.After to chain expected call order:
//
// firstCall := mockObj.EXPECT().SomeMethod(1, "first")
// secondCall := mockObj.EXPECT().SomeMethod(2, "second").After(firstCall)
// mockObj.EXPECT().SomeMethod(3, "third").After(secondCall)
//
// Example of using InOrder to declare expected call order:
//
// gomock.InOrder(
// mockObj.EXPECT().SomeMethod(1, "first"),
// mockObj.EXPECT().SomeMethod(2, "second"),
// mockObj.EXPECT().SomeMethod(3, "third"),
// )
//
// The standard TestReporter most users will pass to `NewController` is a
// `*testing.T` from the context of the test. Note that this will use the
// standard `t.Error` and `t.Fatal` methods to report what happened in the test.
// In some cases this can leave your testing package in a weird state if global
// state is used since `t.Fatal` is like calling panic in the middle of a
// function. In these cases it is recommended that you pass in your own
// `TestReporter`.
package gomock

View File

@@ -1,443 +0,0 @@
// Copyright 2010 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package gomock
import (
"fmt"
"reflect"
"regexp"
"strings"
)
// A Matcher is a representation of a class of values.
// It is used to represent the valid or expected arguments to a mocked method.
type Matcher interface {
// Matches returns whether x is a match.
Matches(x any) bool
// String describes what the matcher matches.
String() string
}
// WantFormatter modifies the given Matcher's String() method to the given
// Stringer. This allows for control on how the "Want" is formatted when
// printing .
func WantFormatter(s fmt.Stringer, m Matcher) Matcher {
type matcher interface {
Matches(x any) bool
}
return struct {
matcher
fmt.Stringer
}{
matcher: m,
Stringer: s,
}
}
// StringerFunc type is an adapter to allow the use of ordinary functions as
// a Stringer. If f is a function with the appropriate signature,
// StringerFunc(f) is a Stringer that calls f.
type StringerFunc func() string
// String implements fmt.Stringer.
func (f StringerFunc) String() string {
return f()
}
// GotFormatter is used to better print failure messages. If a matcher
// implements GotFormatter, it will use the result from Got when printing
// the failure message.
type GotFormatter interface {
// Got is invoked with the received value. The result is used when
// printing the failure message.
Got(got any) string
}
// GotFormatterFunc type is an adapter to allow the use of ordinary
// functions as a GotFormatter. If f is a function with the appropriate
// signature, GotFormatterFunc(f) is a GotFormatter that calls f.
type GotFormatterFunc func(got any) string
// Got implements GotFormatter.
func (f GotFormatterFunc) Got(got any) string {
return f(got)
}
// GotFormatterAdapter attaches a GotFormatter to a Matcher.
func GotFormatterAdapter(s GotFormatter, m Matcher) Matcher {
return struct {
GotFormatter
Matcher
}{
GotFormatter: s,
Matcher: m,
}
}
type anyMatcher struct{}
func (anyMatcher) Matches(any) bool {
return true
}
func (anyMatcher) String() string {
return "is anything"
}
type condMatcher struct {
fn func(x any) bool
}
func (c condMatcher) Matches(x any) bool {
return c.fn(x)
}
func (condMatcher) String() string {
return "adheres to a custom condition"
}
type eqMatcher struct {
x any
}
func (e eqMatcher) Matches(x any) bool {
// In case, some value is nil
if e.x == nil || x == nil {
return reflect.DeepEqual(e.x, x)
}
// Check if types assignable and convert them to common type
x1Val := reflect.ValueOf(e.x)
x2Val := reflect.ValueOf(x)
if x1Val.Type().AssignableTo(x2Val.Type()) {
x1ValConverted := x1Val.Convert(x2Val.Type())
return reflect.DeepEqual(x1ValConverted.Interface(), x2Val.Interface())
}
return false
}
func (e eqMatcher) String() string {
return fmt.Sprintf("is equal to %v (%T)", e.x, e.x)
}
type nilMatcher struct{}
func (nilMatcher) Matches(x any) bool {
if x == nil {
return true
}
v := reflect.ValueOf(x)
switch v.Kind() {
case reflect.Chan, reflect.Func, reflect.Interface, reflect.Map,
reflect.Ptr, reflect.Slice:
return v.IsNil()
}
return false
}
func (nilMatcher) String() string {
return "is nil"
}
type notMatcher struct {
m Matcher
}
func (n notMatcher) Matches(x any) bool {
return !n.m.Matches(x)
}
func (n notMatcher) String() string {
return "not(" + n.m.String() + ")"
}
type regexMatcher struct {
regex *regexp.Regexp
}
func (m regexMatcher) Matches(x any) bool {
switch t := x.(type) {
case string:
return m.regex.MatchString(t)
case []byte:
return m.regex.Match(t)
default:
return false
}
}
func (m regexMatcher) String() string {
return "matches regex " + m.regex.String()
}
type assignableToTypeOfMatcher struct {
targetType reflect.Type
}
func (m assignableToTypeOfMatcher) Matches(x any) bool {
return reflect.TypeOf(x).AssignableTo(m.targetType)
}
func (m assignableToTypeOfMatcher) String() string {
return "is assignable to " + m.targetType.Name()
}
type anyOfMatcher struct {
matchers []Matcher
}
func (am anyOfMatcher) Matches(x any) bool {
for _, m := range am.matchers {
if m.Matches(x) {
return true
}
}
return false
}
func (am anyOfMatcher) String() string {
ss := make([]string, 0, len(am.matchers))
for _, matcher := range am.matchers {
ss = append(ss, matcher.String())
}
return strings.Join(ss, " | ")
}
type allMatcher struct {
matchers []Matcher
}
func (am allMatcher) Matches(x any) bool {
for _, m := range am.matchers {
if !m.Matches(x) {
return false
}
}
return true
}
func (am allMatcher) String() string {
ss := make([]string, 0, len(am.matchers))
for _, matcher := range am.matchers {
ss = append(ss, matcher.String())
}
return strings.Join(ss, "; ")
}
type lenMatcher struct {
i int
}
func (m lenMatcher) Matches(x any) bool {
v := reflect.ValueOf(x)
switch v.Kind() {
case reflect.Array, reflect.Chan, reflect.Map, reflect.Slice, reflect.String:
return v.Len() == m.i
default:
return false
}
}
func (m lenMatcher) String() string {
return fmt.Sprintf("has length %d", m.i)
}
type inAnyOrderMatcher struct {
x any
}
func (m inAnyOrderMatcher) Matches(x any) bool {
given, ok := m.prepareValue(x)
if !ok {
return false
}
wanted, ok := m.prepareValue(m.x)
if !ok {
return false
}
if given.Len() != wanted.Len() {
return false
}
usedFromGiven := make([]bool, given.Len())
foundFromWanted := make([]bool, wanted.Len())
for i := 0; i < wanted.Len(); i++ {
wantedMatcher := Eq(wanted.Index(i).Interface())
for j := 0; j < given.Len(); j++ {
if usedFromGiven[j] {
continue
}
if wantedMatcher.Matches(given.Index(j).Interface()) {
foundFromWanted[i] = true
usedFromGiven[j] = true
break
}
}
}
missingFromWanted := 0
for _, found := range foundFromWanted {
if !found {
missingFromWanted++
}
}
extraInGiven := 0
for _, used := range usedFromGiven {
if !used {
extraInGiven++
}
}
return extraInGiven == 0 && missingFromWanted == 0
}
func (m inAnyOrderMatcher) prepareValue(x any) (reflect.Value, bool) {
xValue := reflect.ValueOf(x)
switch xValue.Kind() {
case reflect.Slice, reflect.Array:
return xValue, true
default:
return reflect.Value{}, false
}
}
func (m inAnyOrderMatcher) String() string {
return fmt.Sprintf("has the same elements as %v", m.x)
}
// Constructors
// All returns a composite Matcher that returns true if and only all of the
// matchers return true.
func All(ms ...Matcher) Matcher { return allMatcher{ms} }
// Any returns a matcher that always matches.
func Any() Matcher { return anyMatcher{} }
// Cond returns a matcher that matches when the given function returns true
// after passing it the parameter to the mock function.
// This is particularly useful in case you want to match over a field of a custom struct, or dynamic logic.
//
// Example usage:
//
// Cond(func(x any){return x.(int) == 1}).Matches(1) // returns true
// Cond(func(x any){return x.(int) == 2}).Matches(1) // returns false
func Cond(fn func(x any) bool) Matcher { return condMatcher{fn} }
// AnyOf returns a composite Matcher that returns true if at least one of the
// matchers returns true.
//
// Example usage:
//
// AnyOf(1, 2, 3).Matches(2) // returns true
// AnyOf(1, 2, 3).Matches(10) // returns false
// AnyOf(Nil(), Len(2)).Matches(nil) // returns true
// AnyOf(Nil(), Len(2)).Matches("hi") // returns true
// AnyOf(Nil(), Len(2)).Matches("hello") // returns false
func AnyOf(xs ...any) Matcher {
ms := make([]Matcher, 0, len(xs))
for _, x := range xs {
if m, ok := x.(Matcher); ok {
ms = append(ms, m)
} else {
ms = append(ms, Eq(x))
}
}
return anyOfMatcher{ms}
}
// Eq returns a matcher that matches on equality.
//
// Example usage:
//
// Eq(5).Matches(5) // returns true
// Eq(5).Matches(4) // returns false
func Eq(x any) Matcher { return eqMatcher{x} }
// Len returns a matcher that matches on length. This matcher returns false if
// is compared to a type that is not an array, chan, map, slice, or string.
func Len(i int) Matcher {
return lenMatcher{i}
}
// Nil returns a matcher that matches if the received value is nil.
//
// Example usage:
//
// var x *bytes.Buffer
// Nil().Matches(x) // returns true
// x = &bytes.Buffer{}
// Nil().Matches(x) // returns false
func Nil() Matcher { return nilMatcher{} }
// Not reverses the results of its given child matcher.
//
// Example usage:
//
// Not(Eq(5)).Matches(4) // returns true
// Not(Eq(5)).Matches(5) // returns false
func Not(x any) Matcher {
if m, ok := x.(Matcher); ok {
return notMatcher{m}
}
return notMatcher{Eq(x)}
}
// Regex checks whether parameter matches the associated regex.
//
// Example usage:
//
// Regex("[0-9]{2}:[0-9]{2}").Matches("23:02") // returns true
// Regex("[0-9]{2}:[0-9]{2}").Matches([]byte{'2', '3', ':', '0', '2'}) // returns true
// Regex("[0-9]{2}:[0-9]{2}").Matches("hello world") // returns false
// Regex("[0-9]{2}").Matches(21) // returns false as it's not a valid type
func Regex(regexStr string) Matcher {
return regexMatcher{regex: regexp.MustCompile(regexStr)}
}
// AssignableToTypeOf is a Matcher that matches if the parameter to the mock
// function is assignable to the type of the parameter to this function.
//
// Example usage:
//
// var s fmt.Stringer = &bytes.Buffer{}
// AssignableToTypeOf(s).Matches(time.Second) // returns true
// AssignableToTypeOf(s).Matches(99) // returns false
//
// var ctx = reflect.TypeOf((*context.Context)(nil)).Elem()
// AssignableToTypeOf(ctx).Matches(context.Background()) // returns true
func AssignableToTypeOf(x any) Matcher {
if xt, ok := x.(reflect.Type); ok {
return assignableToTypeOfMatcher{xt}
}
return assignableToTypeOfMatcher{reflect.TypeOf(x)}
}
// InAnyOrder is a Matcher that returns true for collections of the same elements ignoring the order.
//
// Example usage:
//
// InAnyOrder([]int{1, 2, 3}).Matches([]int{1, 3, 2}) // returns true
// InAnyOrder([]int{1, 2, 3}).Matches([]int{1, 2}) // returns false
func InAnyOrder(x any) Matcher {
return inAnyOrderMatcher{x}
}

7
vendor/modules.txt vendored
View File

@@ -593,9 +593,13 @@ github.com/spf13/pflag
# github.com/stoewer/go-strcase v1.2.0
## explicit; go 1.11
github.com/stoewer/go-strcase
# github.com/stretchr/objx v0.5.0
## explicit; go 1.12
github.com/stretchr/objx
# github.com/stretchr/testify v1.8.4
## explicit; go 1.20
github.com/stretchr/testify/assert
github.com/stretchr/testify/mock
github.com/stretchr/testify/require
# github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635
## explicit
@@ -800,9 +804,6 @@ go.starlark.net/syntax
## explicit; go 1.20
go.uber.org/goleak
go.uber.org/goleak/internal/stack
# go.uber.org/mock v0.4.0
## explicit; go 1.20
go.uber.org/mock/gomock
# go.uber.org/multierr v1.11.0
## explicit; go 1.19
go.uber.org/multierr