|
| 1 | +package cmd |
| 2 | + |
| 3 | +import ( |
| 4 | + "errors" |
| 5 | + "path/filepath" |
| 6 | + "strings" |
| 7 | + "testing" |
| 8 | + |
| 9 | + "github.com/trueforge-org/forgetool/pkg/changelog" |
| 10 | +) |
| 11 | + |
| 12 | +func TestRunContainerGenChangelog(t *testing.T) { |
| 13 | + oldGenerate := containerGenChangelogGenerate |
| 14 | + oldRender := containerGenChangelogRender |
| 15 | + t.Cleanup(func() { |
| 16 | + containerGenChangelogGenerate = oldGenerate |
| 17 | + containerGenChangelogRender = oldRender |
| 18 | + }) |
| 19 | + |
| 20 | + if err := runContainerGenChangelog([]string{"only", "two"}); err == nil { |
| 21 | + t.Fatalf("expected missing-args error") |
| 22 | + } |
| 23 | + |
| 24 | + containerGenChangelogGenerate = func(opts *changelog.ChangelogOptions) error { |
| 25 | + if opts.RepoPath != "repo" || opts.TemplatePath != "tmpl" || opts.AppsDir != "apps" { |
| 26 | + t.Fatalf("unexpected options: %#v", opts) |
| 27 | + } |
| 28 | + if opts.AppType != changelog.AppTypeContainer { |
| 29 | + t.Fatalf("expected AppTypeContainer, got %s", opts.AppType) |
| 30 | + } |
| 31 | + return nil |
| 32 | + } |
| 33 | + containerGenChangelogRender = func(*changelog.ChangelogOptions) error { return nil } |
| 34 | + if err := runContainerGenChangelog([]string{"repo", "tmpl", "apps"}); err != nil { |
| 35 | + t.Fatalf("unexpected error: %v", err) |
| 36 | + } |
| 37 | + |
| 38 | + genErr := errors.New("gen failed") |
| 39 | + containerGenChangelogGenerate = func(*changelog.ChangelogOptions) error { return genErr } |
| 40 | + if err := runContainerGenChangelog([]string{"repo", "tmpl", "apps"}); err == nil || !strings.Contains(err.Error(), "generate changelog") { |
| 41 | + t.Fatalf("expected wrapped generate error, got %v", err) |
| 42 | + } |
| 43 | + |
| 44 | + containerGenChangelogGenerate = func(*changelog.ChangelogOptions) error { return nil } |
| 45 | + rendErr := errors.New("render failed") |
| 46 | + containerGenChangelogRender = func(*changelog.ChangelogOptions) error { return rendErr } |
| 47 | + if err := runContainerGenChangelog([]string{"repo", "tmpl", "apps"}); err == nil || !strings.Contains(err.Error(), "render changelog") { |
| 48 | + t.Fatalf("expected wrapped render error, got %v", err) |
| 49 | + } |
| 50 | +} |
| 51 | + |
| 52 | +func TestContainerGenChangelogCommandRunCallsRunner(t *testing.T) { |
| 53 | + oldRunner := containerGenChangelogRunner |
| 54 | + t.Cleanup(func() { containerGenChangelogRunner = oldRunner }) |
| 55 | + |
| 56 | + called := false |
| 57 | + containerGenChangelogRunner = func(args []string) error { |
| 58 | + called = true |
| 59 | + if len(args) != 3 || args[0] != "repo" || args[1] != "tmpl" || args[2] != "apps" { |
| 60 | + t.Fatalf("unexpected args: %#v", args) |
| 61 | + } |
| 62 | + return nil |
| 63 | + } |
| 64 | + |
| 65 | + containerGenChangelogCmd.Run(containerGenChangelogCmd, []string{"repo", "tmpl", "apps"}) |
| 66 | + |
| 67 | + if !called { |
| 68 | + t.Fatalf("expected command Run to call runner") |
| 69 | + } |
| 70 | +} |
| 71 | + |
| 72 | +func TestContainerGenChangelogCommandRunCallsOnError(t *testing.T) { |
| 73 | + oldRunner := containerGenChangelogRunner |
| 74 | + oldOnError := containerGenChangelogOnError |
| 75 | + t.Cleanup(func() { |
| 76 | + containerGenChangelogRunner = oldRunner |
| 77 | + containerGenChangelogOnError = oldOnError |
| 78 | + }) |
| 79 | + |
| 80 | + want := errors.New("boom") |
| 81 | + containerGenChangelogRunner = func([]string) error { return want } |
| 82 | + called := false |
| 83 | + containerGenChangelogOnError = func(err error) { |
| 84 | + called = true |
| 85 | + if !errors.Is(err, want) { |
| 86 | + t.Fatalf("unexpected error: %v", err) |
| 87 | + } |
| 88 | + } |
| 89 | + |
| 90 | + containerGenChangelogCmd.Run(containerGenChangelogCmd, []string{"repo", "tmpl", "apps"}) |
| 91 | + |
| 92 | + if !called { |
| 93 | + t.Fatalf("expected command Run to call error handler") |
| 94 | + } |
| 95 | +} |
| 96 | + |
| 97 | +func TestDefaultContainerChangelogWrappersReturnErrorsOnInvalidInput(t *testing.T) { |
| 98 | + oldGenerate := containerGenChangelogGenerate |
| 99 | + oldRender := containerGenChangelogRender |
| 100 | + t.Cleanup(func() { |
| 101 | + containerGenChangelogGenerate = oldGenerate |
| 102 | + containerGenChangelogRender = oldRender |
| 103 | + }) |
| 104 | + |
| 105 | + containerGenChangelogGenerate = defaultContainerGenChangelogGenerate |
| 106 | + containerGenChangelogRender = defaultContainerGenChangelogRender |
| 107 | + |
| 108 | + bad := &changelog.ChangelogOptions{ |
| 109 | + RepoPath: "", |
| 110 | + TemplatePath: filepath.Join("..", "does-not-exist"), |
| 111 | + AppsDir: "", |
| 112 | + ChangelogFileName: "CHANGELOG.md", |
| 113 | + JSONOutputPath: filepath.Join(t.TempDir(), "changelog.json"), |
| 114 | + StatusUpdateInterval: 1, |
| 115 | + SkipCommitsWithBadMessage: false, |
| 116 | + AppType: changelog.AppTypeContainer, |
| 117 | + } |
| 118 | + |
| 119 | + if err := containerGenChangelogGenerate(bad); err == nil { |
| 120 | + t.Fatalf("expected generate wrapper to return error for invalid options") |
| 121 | + } |
| 122 | + _ = containerGenChangelogRender(bad) |
| 123 | +} |
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