123 lines
3.4 KiB
Go
123 lines
3.4 KiB
Go
/*
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Copyright 2019 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package framework
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import (
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"errors"
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"testing"
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)
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func TestStatus(t *testing.T) {
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tests := []struct {
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status *Status
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expectedCode Code
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expectedMessage string
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expectedIsSuccess bool
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expectedAsError error
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}{
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{
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status: NewStatus(Success, ""),
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expectedCode: Success,
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expectedMessage: "",
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expectedIsSuccess: true,
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expectedAsError: nil,
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},
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{
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status: NewStatus(Error, "unknown error"),
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expectedCode: Error,
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expectedMessage: "unknown error",
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expectedIsSuccess: false,
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expectedAsError: errors.New("unknown error"),
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},
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{
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status: nil,
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expectedCode: Success,
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expectedMessage: "",
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expectedIsSuccess: true,
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expectedAsError: nil,
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},
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}
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for i, test := range tests {
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if test.status.Code() != test.expectedCode {
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t.Errorf("test #%v, expect status.Code() returns %v, but %v", i, test.expectedCode, test.status.Code())
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}
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if test.status.Message() != test.expectedMessage {
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t.Errorf("test #%v, expect status.Message() returns %v, but %v", i, test.expectedMessage, test.status.Message())
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}
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if test.status.IsSuccess() != test.expectedIsSuccess {
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t.Errorf("test #%v, expect status.IsSuccess() returns %v, but %v", i, test.expectedIsSuccess, test.status.IsSuccess())
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}
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if test.status.AsError() == test.expectedAsError {
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continue
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}
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if test.status.AsError().Error() != test.expectedAsError.Error() {
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t.Errorf("test #%v, expect status.AsError() returns %v, but %v", i, test.expectedAsError, test.status.AsError())
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}
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}
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}
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// The String() method relies on the value and order of the status codes to function properly.
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func TestStatusCodes(t *testing.T) {
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assertStatusCode(t, Success, 0)
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assertStatusCode(t, Error, 1)
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assertStatusCode(t, Unschedulable, 2)
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assertStatusCode(t, UnschedulableAndUnresolvable, 3)
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assertStatusCode(t, Wait, 4)
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assertStatusCode(t, Skip, 5)
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}
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func assertStatusCode(t *testing.T, code Code, value int) {
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if int(code) != value {
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t.Errorf("Status code %q should have a value of %v but got %v", code.String(), value, int(code))
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}
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}
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func TestPluginToStatusMerge(t *testing.T) {
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tests := []struct {
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statusMap PluginToStatus
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wantCode Code
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}{
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{
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statusMap: PluginToStatus{"p1": NewStatus(Error), "p2": NewStatus(Unschedulable)},
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wantCode: Error,
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},
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{
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statusMap: PluginToStatus{"p1": NewStatus(Success), "p2": NewStatus(Unschedulable)},
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wantCode: Unschedulable,
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},
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{
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statusMap: PluginToStatus{"p1": NewStatus(Success), "p2": NewStatus(UnschedulableAndUnresolvable), "p3": NewStatus(Unschedulable)},
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wantCode: UnschedulableAndUnresolvable,
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},
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{
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wantCode: Success,
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},
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}
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for i, test := range tests {
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gotStatus := test.statusMap.Merge()
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if test.wantCode != gotStatus.Code() {
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t.Errorf("test #%v, wantCode %v, gotCode %v", i, test.wantCode, gotStatus.Code())
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}
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}
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}
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