| /* |
| Copyright 2016 The Kubernetes 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 parsers |
| |
| import ( |
| "testing" |
| ) |
| |
| // Based on Docker test case removed in: |
| // https://github.com/docker/docker/commit/4352da7803d182a6013a5238ce20a7c749db979a |
| func TestParseImageName(t *testing.T) { |
| testCases := []struct { |
| Input string |
| Repo string |
| Tag string |
| Digest string |
| }{ |
| {Input: "root", Repo: "docker.io/library/root", Tag: "latest"}, |
| {Input: "root:tag", Repo: "docker.io/library/root", Tag: "tag"}, |
| {Input: "root@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", Repo: "docker.io/library/root", Digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}, |
| {Input: "user/repo", Repo: "docker.io/user/repo", Tag: "latest"}, |
| {Input: "user/repo:tag", Repo: "docker.io/user/repo", Tag: "tag"}, |
| {Input: "user/repo@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", Repo: "docker.io/user/repo", Digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}, |
| {Input: "url:5000/repo", Repo: "url:5000/repo", Tag: "latest"}, |
| {Input: "url:5000/repo:tag", Repo: "url:5000/repo", Tag: "tag"}, |
| {Input: "url:5000/repo@sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", Repo: "url:5000/repo", Digest: "sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"}, |
| } |
| for _, testCase := range testCases { |
| repo, tag, digest, err := ParseImageName(testCase.Input) |
| if err != nil { |
| t.Errorf("ParseImageName(%s) failed: %v", testCase.Input, err) |
| } else if repo != testCase.Repo || tag != testCase.Tag || digest != testCase.Digest { |
| t.Errorf("Expected repo: %q, tag: %q and digest: %q, got %q, %q and %q", testCase.Repo, testCase.Tag, testCase.Digest, |
| repo, tag, digest) |
| } |
| } |
| } |