77 lines
1.6 KiB
Go
77 lines
1.6 KiB
Go
package gitcmd
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import (
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"context"
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"testing"
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)
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func TestListTags(t *testing.T) {
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f := newFixture(t)
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ts, err := f.repo.ListTags()
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if err != nil {
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t.Fatal(err)
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}
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if len(ts) != 2 {
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t.Fatalf("len = %d, want 2", len(ts))
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}
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byName := map[string]Tag{}
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for _, tg := range ts {
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byName[tg.Name] = tg
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}
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v1, ok := byName["v1.0"]
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if !ok {
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t.Fatal("missing tag v1.0")
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}
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if !v1.IsAnnotated {
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t.Error("v1.0 IsAnnotated = false, want true")
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}
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if v1.Tagger != aliceName {
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t.Errorf("v1.0 Tagger = %q, want Alice", v1.Tagger)
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}
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if v1.Message != "release v1.0" {
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t.Errorf("v1.0 Message = %q, want 'release v1.0'", v1.Message)
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}
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if len(v1.SHA) != 40 {
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t.Errorf("v1.0 SHA len = %d, want 40 (tag object)", len(v1.SHA))
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}
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if len(v1.ShortSHA) < 7 {
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t.Errorf("v1.0 ShortSHA = %q, want >=7 chars", v1.ShortSHA)
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}
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v09, ok := byName["v0.9"]
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if !ok {
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t.Fatal("missing tag v0.9")
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}
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if v09.IsAnnotated {
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t.Error("v0.9 IsAnnotated = true, want false")
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}
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if v09.Tagger != "" {
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t.Errorf("v0.9 Tagger = %q, want empty (lightweight)", v09.Tagger)
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}
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if v09.SHA != f.c2 {
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t.Errorf("v0.9 SHA = %q, want commit SHA %q", v09.SHA, f.c2)
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}
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if !v09.TagDate.IsZero() {
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t.Errorf("v0.9 TagDate = %v, want zero (lightweight)", v09.TagDate)
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}
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}
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func TestListTagsEmptyRepo(t *testing.T) {
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dir := t.TempDir()
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bare := dir + "/empty.git"
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gitRun(t, "", nil, "init", "-q", "--bare", bare)
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r, err := OpenRepository(context.Background(), bare)
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if err != nil {
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t.Fatal(err)
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}
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ts, err := r.ListTags()
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if err != nil {
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t.Fatalf("ListTags on empty repo: %v", err)
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}
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if len(ts) != 0 {
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t.Errorf("empty repo tags = %d, want 0", len(ts))
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}
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}
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