github.com/GoogleContainerTools/skaffold@v1.39.18/pkg/skaffold/tag/tagger_mux_test.go (about) 1 /* 2 Copyright 2020 The Skaffold Authors 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package tag 18 19 import ( 20 "testing" 21 22 "github.com/GoogleContainerTools/skaffold/pkg/skaffold/graph" 23 "github.com/GoogleContainerTools/skaffold/pkg/skaffold/runner/runcontext" 24 "github.com/GoogleContainerTools/skaffold/pkg/skaffold/schema/latest" 25 "github.com/GoogleContainerTools/skaffold/testutil" 26 ) 27 28 func TestCreateComponents(t *testing.T) { 29 runCtx := &runcontext.RunContext{} 30 31 digestExample, _ := NewInputDigestTagger(runCtx, graph.ToArtifactGraph(runCtx.Artifacts())) 32 gitExample, _ := NewGitCommit("", "", false) 33 envExample, _ := NewEnvTemplateTagger("test") 34 35 tests := []struct { 36 description string 37 customTemplateTagger *latest.CustomTemplateTagger 38 expected map[string]Tagger 39 shouldErr bool 40 }{ 41 { 42 description: "correct component types", 43 customTemplateTagger: &latest.CustomTemplateTagger{ 44 Components: []latest.TaggerComponent{ 45 {Name: "FOO", Component: latest.TagPolicy{GitTagger: &latest.GitTagger{}}}, 46 {Name: "FOE", Component: latest.TagPolicy{ShaTagger: &latest.ShaTagger{}}}, 47 {Name: "BAR", Component: latest.TagPolicy{EnvTemplateTagger: &latest.EnvTemplateTagger{Template: "test"}}}, 48 {Name: "BAT", Component: latest.TagPolicy{DateTimeTagger: &latest.DateTimeTagger{}}}, 49 {Name: "BAS", Component: latest.TagPolicy{InputDigest: &latest.InputDigest{}}}, 50 }, 51 }, 52 expected: map[string]Tagger{ 53 "FOO": gitExample, 54 "FOE": &ChecksumTagger{}, 55 "BAR": envExample, 56 "BAT": NewDateTimeTagger("", ""), 57 "BAS": digestExample, 58 }, 59 }, 60 { 61 description: "customTemplate is an invalid component", 62 customTemplateTagger: &latest.CustomTemplateTagger{ 63 Components: []latest.TaggerComponent{ 64 {Name: "FOO", Component: latest.TagPolicy{CustomTemplateTagger: &latest.CustomTemplateTagger{Template: "test"}}}, 65 }, 66 }, 67 shouldErr: true, 68 }, 69 { 70 description: "recurring names", 71 customTemplateTagger: &latest.CustomTemplateTagger{ 72 Components: []latest.TaggerComponent{ 73 {Name: "FOO", Component: latest.TagPolicy{GitTagger: &latest.GitTagger{}}}, 74 {Name: "FOO", Component: latest.TagPolicy{GitTagger: &latest.GitTagger{}}}, 75 }, 76 }, 77 shouldErr: true, 78 }, 79 { 80 description: "unknown component", 81 customTemplateTagger: &latest.CustomTemplateTagger{ 82 Components: []latest.TaggerComponent{ 83 {Name: "FOO", Component: latest.TagPolicy{}}, 84 }, 85 }, 86 shouldErr: true, 87 }, 88 } 89 for _, test := range tests { 90 testutil.Run(t, test.description, func(t *testutil.T) { 91 components, err := CreateComponents(runCtx, test.customTemplateTagger) 92 t.CheckErrorAndDeepEqual(test.shouldErr, err, len(test.expected), len(components)) 93 for k, v := range test.expected { 94 t.CheckTypeEquality(v, components[k]) 95 } 96 }) 97 } 98 }