reference/docker: add unit-tests from upstream distribution/distribution
This copies the unit-tests from the distribution repository from the time when
the package was forked. The tests are copied from this commit:
0d3efadf01
Tests for ParseAnyReferenceWithSet() have been removed, as that function has not
been included in the containerd fork.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
673
reference/docker/normalize_test.go
Normal file
673
reference/docker/normalize_test.go
Normal file
@@ -0,0 +1,673 @@
|
||||
/*
|
||||
Copyright The containerd Authors.
|
||||
|
||||
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 docker
|
||||
|
||||
import (
|
||||
"strconv"
|
||||
"testing"
|
||||
|
||||
"github.com/opencontainers/go-digest"
|
||||
)
|
||||
|
||||
func TestValidateReferenceName(t *testing.T) {
|
||||
validRepoNames := []string{
|
||||
"docker/docker",
|
||||
"library/debian",
|
||||
"debian",
|
||||
"docker.io/docker/docker",
|
||||
"docker.io/library/debian",
|
||||
"docker.io/debian",
|
||||
"index.docker.io/docker/docker",
|
||||
"index.docker.io/library/debian",
|
||||
"index.docker.io/debian",
|
||||
"127.0.0.1:5000/docker/docker",
|
||||
"127.0.0.1:5000/library/debian",
|
||||
"127.0.0.1:5000/debian",
|
||||
"thisisthesongthatneverendsitgoesonandonandonthisisthesongthatnev",
|
||||
|
||||
// This test case was moved from invalid to valid since it is valid input
|
||||
// when specified with a hostname, it removes the ambiguity from about
|
||||
// whether the value is an identifier or repository name
|
||||
"docker.io/1a3f5e7d9c1b3a5f7e9d1c3b5a7f9e1d3c5b7a9f1e3d5d7c9b1a3f5e7d9c1b3a",
|
||||
}
|
||||
invalidRepoNames := []string{
|
||||
"https://github.com/docker/docker",
|
||||
"docker/Docker",
|
||||
"-docker",
|
||||
"-docker/docker",
|
||||
"-docker.io/docker/docker",
|
||||
"docker///docker",
|
||||
"docker.io/docker/Docker",
|
||||
"docker.io/docker///docker",
|
||||
"1a3f5e7d9c1b3a5f7e9d1c3b5a7f9e1d3c5b7a9f1e3d5d7c9b1a3f5e7d9c1b3a",
|
||||
}
|
||||
|
||||
for _, name := range invalidRepoNames {
|
||||
_, err := ParseNormalizedNamed(name)
|
||||
if err == nil {
|
||||
t.Fatalf("Expected invalid repo name for %q", name)
|
||||
}
|
||||
}
|
||||
|
||||
for _, name := range validRepoNames {
|
||||
_, err := ParseNormalizedNamed(name)
|
||||
if err != nil {
|
||||
t.Fatalf("Error parsing repo name %s, got: %q", name, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestValidateRemoteName(t *testing.T) {
|
||||
validRepositoryNames := []string{
|
||||
// Sanity check.
|
||||
"docker/docker",
|
||||
|
||||
// Allow 64-character non-hexadecimal names (hexadecimal names are forbidden).
|
||||
"thisisthesongthatneverendsitgoesonandonandonthisisthesongthatnev",
|
||||
|
||||
// Allow embedded hyphens.
|
||||
"docker-rules/docker",
|
||||
|
||||
// Allow multiple hyphens as well.
|
||||
"docker---rules/docker",
|
||||
|
||||
// Username doc and image name docker being tested.
|
||||
"doc/docker",
|
||||
|
||||
// single character names are now allowed.
|
||||
"d/docker",
|
||||
"jess/t",
|
||||
|
||||
// Consecutive underscores.
|
||||
"dock__er/docker",
|
||||
}
|
||||
for _, repositoryName := range validRepositoryNames {
|
||||
_, err := ParseNormalizedNamed(repositoryName)
|
||||
if err != nil {
|
||||
t.Errorf("Repository name should be valid: %v. Error: %v", repositoryName, err)
|
||||
}
|
||||
}
|
||||
|
||||
invalidRepositoryNames := []string{
|
||||
// Disallow capital letters.
|
||||
"docker/Docker",
|
||||
|
||||
// Only allow one slash.
|
||||
"docker///docker",
|
||||
|
||||
// Disallow 64-character hexadecimal.
|
||||
"1a3f5e7d9c1b3a5f7e9d1c3b5a7f9e1d3c5b7a9f1e3d5d7c9b1a3f5e7d9c1b3a",
|
||||
|
||||
// Disallow leading and trailing hyphens in namespace.
|
||||
"-docker/docker",
|
||||
"docker-/docker",
|
||||
"-docker-/docker",
|
||||
|
||||
// Don't allow underscores everywhere (as opposed to hyphens).
|
||||
"____/____",
|
||||
|
||||
"_docker/_docker",
|
||||
|
||||
// Disallow consecutive periods.
|
||||
"dock..er/docker",
|
||||
"dock_.er/docker",
|
||||
"dock-.er/docker",
|
||||
|
||||
// No repository.
|
||||
"docker/",
|
||||
|
||||
// namespace too long
|
||||
"this_is_not_a_valid_namespace_because_its_lenth_is_greater_than_255_this_is_not_a_valid_namespace_because_its_lenth_is_greater_than_255_this_is_not_a_valid_namespace_because_its_lenth_is_greater_than_255_this_is_not_a_valid_namespace_because_its_lenth_is_greater_than_255/docker",
|
||||
}
|
||||
for _, repositoryName := range invalidRepositoryNames {
|
||||
if _, err := ParseNormalizedNamed(repositoryName); err == nil {
|
||||
t.Errorf("Repository name should be invalid: %v", repositoryName)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseRepositoryInfo(t *testing.T) {
|
||||
type tcase struct {
|
||||
RemoteName, FamiliarName, FullName, AmbiguousName, Domain string
|
||||
}
|
||||
|
||||
tcases := []tcase{
|
||||
{
|
||||
RemoteName: "fooo/bar",
|
||||
FamiliarName: "fooo/bar",
|
||||
FullName: "docker.io/fooo/bar",
|
||||
AmbiguousName: "index.docker.io/fooo/bar",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "library/ubuntu",
|
||||
FamiliarName: "ubuntu",
|
||||
FullName: "docker.io/library/ubuntu",
|
||||
AmbiguousName: "library/ubuntu",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "nonlibrary/ubuntu",
|
||||
FamiliarName: "nonlibrary/ubuntu",
|
||||
FullName: "docker.io/nonlibrary/ubuntu",
|
||||
AmbiguousName: "",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "other/library",
|
||||
FamiliarName: "other/library",
|
||||
FullName: "docker.io/other/library",
|
||||
AmbiguousName: "",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "private/moonbase",
|
||||
FamiliarName: "127.0.0.1:8000/private/moonbase",
|
||||
FullName: "127.0.0.1:8000/private/moonbase",
|
||||
AmbiguousName: "",
|
||||
Domain: "127.0.0.1:8000",
|
||||
},
|
||||
{
|
||||
RemoteName: "privatebase",
|
||||
FamiliarName: "127.0.0.1:8000/privatebase",
|
||||
FullName: "127.0.0.1:8000/privatebase",
|
||||
AmbiguousName: "",
|
||||
Domain: "127.0.0.1:8000",
|
||||
},
|
||||
{
|
||||
RemoteName: "private/moonbase",
|
||||
FamiliarName: "example.com/private/moonbase",
|
||||
FullName: "example.com/private/moonbase",
|
||||
AmbiguousName: "",
|
||||
Domain: "example.com",
|
||||
},
|
||||
{
|
||||
RemoteName: "privatebase",
|
||||
FamiliarName: "example.com/privatebase",
|
||||
FullName: "example.com/privatebase",
|
||||
AmbiguousName: "",
|
||||
Domain: "example.com",
|
||||
},
|
||||
{
|
||||
RemoteName: "private/moonbase",
|
||||
FamiliarName: "example.com:8000/private/moonbase",
|
||||
FullName: "example.com:8000/private/moonbase",
|
||||
AmbiguousName: "",
|
||||
Domain: "example.com:8000",
|
||||
},
|
||||
{
|
||||
RemoteName: "privatebasee",
|
||||
FamiliarName: "example.com:8000/privatebasee",
|
||||
FullName: "example.com:8000/privatebasee",
|
||||
AmbiguousName: "",
|
||||
Domain: "example.com:8000",
|
||||
},
|
||||
{
|
||||
RemoteName: "library/ubuntu-12.04-base",
|
||||
FamiliarName: "ubuntu-12.04-base",
|
||||
FullName: "docker.io/library/ubuntu-12.04-base",
|
||||
AmbiguousName: "index.docker.io/library/ubuntu-12.04-base",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "library/foo",
|
||||
FamiliarName: "foo",
|
||||
FullName: "docker.io/library/foo",
|
||||
AmbiguousName: "docker.io/foo",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "library/foo/bar",
|
||||
FamiliarName: "library/foo/bar",
|
||||
FullName: "docker.io/library/foo/bar",
|
||||
AmbiguousName: "",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
{
|
||||
RemoteName: "store/foo/bar",
|
||||
FamiliarName: "store/foo/bar",
|
||||
FullName: "docker.io/store/foo/bar",
|
||||
AmbiguousName: "",
|
||||
Domain: "docker.io",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tcase := range tcases {
|
||||
refStrings := []string{tcase.FamiliarName, tcase.FullName}
|
||||
if tcase.AmbiguousName != "" {
|
||||
refStrings = append(refStrings, tcase.AmbiguousName)
|
||||
}
|
||||
|
||||
var refs []Named
|
||||
for _, r := range refStrings {
|
||||
named, err := ParseNormalizedNamed(r)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
refs = append(refs, named)
|
||||
}
|
||||
|
||||
for _, r := range refs {
|
||||
if expected, actual := tcase.FamiliarName, FamiliarName(r); expected != actual {
|
||||
t.Fatalf("Invalid normalized reference for %q. Expected %q, got %q", r, expected, actual)
|
||||
}
|
||||
if expected, actual := tcase.FullName, r.String(); expected != actual {
|
||||
t.Fatalf("Invalid canonical reference for %q. Expected %q, got %q", r, expected, actual)
|
||||
}
|
||||
if expected, actual := tcase.Domain, Domain(r); expected != actual {
|
||||
t.Fatalf("Invalid domain for %q. Expected %q, got %q", r, expected, actual)
|
||||
}
|
||||
if expected, actual := tcase.RemoteName, Path(r); expected != actual {
|
||||
t.Fatalf("Invalid remoteName for %q. Expected %q, got %q", r, expected, actual)
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseReferenceWithTagAndDigest(t *testing.T) {
|
||||
shortRef := "busybox:latest@sha256:86e0e091d0da6bde2456dbb48306f3956bbeb2eae1b5b9a43045843f69fe4aaa"
|
||||
ref, err := ParseNormalizedNamed(shortRef)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if expected, actual := "docker.io/library/"+shortRef, ref.String(); actual != expected {
|
||||
t.Fatalf("Invalid parsed reference for %q: expected %q, got %q", ref, expected, actual)
|
||||
}
|
||||
|
||||
if _, isTagged := ref.(NamedTagged); !isTagged {
|
||||
t.Fatalf("Reference from %q should support tag", ref)
|
||||
}
|
||||
if _, isCanonical := ref.(Canonical); !isCanonical {
|
||||
t.Fatalf("Reference from %q should support digest", ref)
|
||||
}
|
||||
if expected, actual := shortRef, FamiliarString(ref); actual != expected {
|
||||
t.Fatalf("Invalid parsed reference for %q: expected %q, got %q", ref, expected, actual)
|
||||
}
|
||||
}
|
||||
|
||||
func TestInvalidReferenceComponents(t *testing.T) {
|
||||
if _, err := ParseNormalizedNamed("-foo"); err == nil {
|
||||
t.Fatal("Expected WithName to detect invalid name")
|
||||
}
|
||||
ref, err := ParseNormalizedNamed("busybox")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if _, err := WithTag(ref, "-foo"); err == nil {
|
||||
t.Fatal("Expected WithName to detect invalid tag")
|
||||
}
|
||||
if _, err := WithDigest(ref, digest.Digest("foo")); err == nil {
|
||||
t.Fatal("Expected WithDigest to detect invalid digest")
|
||||
}
|
||||
}
|
||||
|
||||
func equalReference(r1, r2 Reference) bool {
|
||||
switch v1 := r1.(type) {
|
||||
case digestReference:
|
||||
if v2, ok := r2.(digestReference); ok {
|
||||
return v1 == v2
|
||||
}
|
||||
case repository:
|
||||
if v2, ok := r2.(repository); ok {
|
||||
return v1 == v2
|
||||
}
|
||||
case taggedReference:
|
||||
if v2, ok := r2.(taggedReference); ok {
|
||||
return v1 == v2
|
||||
}
|
||||
case canonicalReference:
|
||||
if v2, ok := r2.(canonicalReference); ok {
|
||||
return v1 == v2
|
||||
}
|
||||
case reference:
|
||||
if v2, ok := r2.(reference); ok {
|
||||
return v1 == v2
|
||||
}
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func TestParseAnyReference(t *testing.T) {
|
||||
tcases := []struct {
|
||||
Reference string
|
||||
Equivalent string
|
||||
Expected Reference
|
||||
}{
|
||||
{
|
||||
Reference: "redis",
|
||||
Equivalent: "docker.io/library/redis",
|
||||
},
|
||||
{
|
||||
Reference: "redis:latest",
|
||||
Equivalent: "docker.io/library/redis:latest",
|
||||
},
|
||||
{
|
||||
Reference: "docker.io/library/redis:latest",
|
||||
Equivalent: "docker.io/library/redis:latest",
|
||||
},
|
||||
{
|
||||
Reference: "redis@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
Equivalent: "docker.io/library/redis@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
},
|
||||
{
|
||||
Reference: "docker.io/library/redis@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
Equivalent: "docker.io/library/redis@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
},
|
||||
{
|
||||
Reference: "dmcgowan/myapp",
|
||||
Equivalent: "docker.io/dmcgowan/myapp",
|
||||
},
|
||||
{
|
||||
Reference: "dmcgowan/myapp:latest",
|
||||
Equivalent: "docker.io/dmcgowan/myapp:latest",
|
||||
},
|
||||
{
|
||||
Reference: "docker.io/mcgowan/myapp:latest",
|
||||
Equivalent: "docker.io/mcgowan/myapp:latest",
|
||||
},
|
||||
{
|
||||
Reference: "dmcgowan/myapp@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
Equivalent: "docker.io/dmcgowan/myapp@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
},
|
||||
{
|
||||
Reference: "docker.io/dmcgowan/myapp@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
Equivalent: "docker.io/dmcgowan/myapp@sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
},
|
||||
{
|
||||
Reference: "dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
Expected: digestReference("sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c"),
|
||||
Equivalent: "sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
},
|
||||
{
|
||||
Reference: "sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
Expected: digestReference("sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c"),
|
||||
Equivalent: "sha256:dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9c",
|
||||
},
|
||||
{
|
||||
Reference: "dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9",
|
||||
Equivalent: "docker.io/library/dbcc1c35ac38df41fd2f5e4130b32ffdb93ebae8b3dbe638c23575912276fc9",
|
||||
},
|
||||
{
|
||||
Reference: "dbcc1",
|
||||
Equivalent: "docker.io/library/dbcc1",
|
||||
},
|
||||
}
|
||||
|
||||
for _, tcase := range tcases {
|
||||
var ref Reference
|
||||
var err error
|
||||
ref, err = ParseAnyReference(tcase.Reference)
|
||||
if err != nil {
|
||||
t.Fatalf("Error parsing reference %s: %v", tcase.Reference, err)
|
||||
}
|
||||
if ref.String() != tcase.Equivalent {
|
||||
t.Fatalf("Unexpected string: %s, expected %s", ref.String(), tcase.Equivalent)
|
||||
}
|
||||
|
||||
expected := tcase.Expected
|
||||
if expected == nil {
|
||||
expected, err = Parse(tcase.Equivalent)
|
||||
if err != nil {
|
||||
t.Fatalf("Error parsing reference %s: %v", tcase.Equivalent, err)
|
||||
}
|
||||
}
|
||||
if !equalReference(ref, expected) {
|
||||
t.Errorf("Unexpected reference %#v, expected %#v", ref, expected)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestNormalizedSplitHostname(t *testing.T) {
|
||||
testcases := []struct {
|
||||
input string
|
||||
domain string
|
||||
name string
|
||||
}{
|
||||
{
|
||||
input: "test.com/foo",
|
||||
domain: "test.com",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "test_com/foo",
|
||||
domain: "docker.io",
|
||||
name: "test_com/foo",
|
||||
},
|
||||
{
|
||||
input: "docker/migrator",
|
||||
domain: "docker.io",
|
||||
name: "docker/migrator",
|
||||
},
|
||||
{
|
||||
input: "test.com:8080/foo",
|
||||
domain: "test.com:8080",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "test-com:8080/foo",
|
||||
domain: "test-com:8080",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "foo",
|
||||
domain: "docker.io",
|
||||
name: "library/foo",
|
||||
},
|
||||
{
|
||||
input: "xn--n3h.com/foo",
|
||||
domain: "xn--n3h.com",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "xn--n3h.com:18080/foo",
|
||||
domain: "xn--n3h.com:18080",
|
||||
name: "foo",
|
||||
},
|
||||
{
|
||||
input: "docker.io/foo",
|
||||
domain: "docker.io",
|
||||
name: "library/foo",
|
||||
},
|
||||
{
|
||||
input: "docker.io/library/foo",
|
||||
domain: "docker.io",
|
||||
name: "library/foo",
|
||||
},
|
||||
{
|
||||
input: "docker.io/library/foo/bar",
|
||||
domain: "docker.io",
|
||||
name: "library/foo/bar",
|
||||
},
|
||||
}
|
||||
for _, testcase := range testcases {
|
||||
failf := func(format string, v ...interface{}) {
|
||||
t.Logf(strconv.Quote(testcase.input)+": "+format, v...)
|
||||
t.Fail()
|
||||
}
|
||||
|
||||
named, err := ParseNormalizedNamed(testcase.input)
|
||||
if err != nil {
|
||||
failf("error parsing name: %s", err)
|
||||
}
|
||||
domain, name := SplitHostname(named)
|
||||
if domain != testcase.domain {
|
||||
failf("unexpected domain: got %q, expected %q", domain, testcase.domain)
|
||||
}
|
||||
if name != testcase.name {
|
||||
failf("unexpected name: got %q, expected %q", name, testcase.name)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestMatchError(t *testing.T) {
|
||||
named, err := ParseAnyReference("foo")
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
_, err = FamiliarMatch("[-x]", named)
|
||||
if err == nil {
|
||||
t.Fatalf("expected an error, got nothing")
|
||||
}
|
||||
}
|
||||
|
||||
func TestMatch(t *testing.T) {
|
||||
matchCases := []struct {
|
||||
reference string
|
||||
pattern string
|
||||
expected bool
|
||||
}{
|
||||
{
|
||||
reference: "foo",
|
||||
pattern: "foo/**/ba[rz]",
|
||||
expected: false,
|
||||
},
|
||||
{
|
||||
reference: "foo/any/bat",
|
||||
pattern: "foo/**/ba[rz]",
|
||||
expected: false,
|
||||
},
|
||||
{
|
||||
reference: "foo/a/bar",
|
||||
pattern: "foo/**/ba[rz]",
|
||||
expected: true,
|
||||
},
|
||||
{
|
||||
reference: "foo/b/baz",
|
||||
pattern: "foo/**/ba[rz]",
|
||||
expected: true,
|
||||
},
|
||||
{
|
||||
reference: "foo/c/baz:tag",
|
||||
pattern: "foo/**/ba[rz]",
|
||||
expected: true,
|
||||
},
|
||||
{
|
||||
reference: "foo/c/baz:tag",
|
||||
pattern: "foo/*/baz:tag",
|
||||
expected: true,
|
||||
},
|
||||
{
|
||||
reference: "foo/c/baz:tag",
|
||||
pattern: "foo/c/baz:tag",
|
||||
expected: true,
|
||||
},
|
||||
{
|
||||
reference: "example.com/foo/c/baz:tag",
|
||||
pattern: "*/foo/c/baz",
|
||||
expected: true,
|
||||
},
|
||||
{
|
||||
reference: "example.com/foo/c/baz:tag",
|
||||
pattern: "example.com/foo/c/baz",
|
||||
expected: true,
|
||||
},
|
||||
}
|
||||
for _, c := range matchCases {
|
||||
named, err := ParseAnyReference(c.reference)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
actual, err := FamiliarMatch(c.pattern, named)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if actual != c.expected {
|
||||
t.Fatalf("expected %s match %s to be %v, was %v", c.reference, c.pattern, c.expected, actual)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestParseDockerRef(t *testing.T) {
|
||||
testcases := []struct {
|
||||
name string
|
||||
input string
|
||||
expected string
|
||||
}{
|
||||
{
|
||||
name: "nothing",
|
||||
input: "busybox",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "tag only",
|
||||
input: "busybox:latest",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "digest only",
|
||||
input: "busybox@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
|
||||
expected: "docker.io/library/busybox@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
|
||||
},
|
||||
{
|
||||
name: "path only",
|
||||
input: "library/busybox",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "hostname only",
|
||||
input: "docker.io/busybox",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "no tag",
|
||||
input: "docker.io/library/busybox",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "no path",
|
||||
input: "docker.io/busybox:latest",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "no hostname",
|
||||
input: "library/busybox:latest",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "full reference with tag",
|
||||
input: "docker.io/library/busybox:latest",
|
||||
expected: "docker.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "gcr reference without tag",
|
||||
input: "gcr.io/library/busybox",
|
||||
expected: "gcr.io/library/busybox:latest",
|
||||
},
|
||||
{
|
||||
name: "both tag and digest",
|
||||
input: "gcr.io/library/busybox:latest@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
|
||||
expected: "gcr.io/library/busybox@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
|
||||
},
|
||||
}
|
||||
for _, test := range testcases {
|
||||
t.Run(test.name, func(t *testing.T) {
|
||||
normalized, err := ParseDockerRef(test.input)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
output := normalized.String()
|
||||
if output != test.expected {
|
||||
t.Fatalf("expected %q to be parsed as %v, got %v", test.input, test.expected, output)
|
||||
}
|
||||
_, err = Parse(output)
|
||||
if err != nil {
|
||||
t.Fatalf("%q should be a valid reference, but got an error: %v", output, err)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user