76 lines
2.0 KiB
Go
76 lines
2.0 KiB
Go
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package git
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import (
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"testing"
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)
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func TestReachableFromAny(t *testing.T) {
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repo, err := OpenRepository("testdata/TestGitRepository.git")
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checkFatal(t, err)
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defer repo.Free()
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for name, tc := range map[string]struct {
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reachable bool
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commit string
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descendants []string
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}{
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"empty": {
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reachable: false,
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commit: "49322bb17d3acc9146f98c97d078513228bbf3c0",
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},
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"same": {
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reachable: true,
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commit: "49322bb17d3acc9146f98c97d078513228bbf3c0",
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descendants: []string{"49322bb17d3acc9146f98c97d078513228bbf3c0"},
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},
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"unreachable": {
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reachable: false,
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commit: "ac7e7e44c1885efb472ad54a78327d66bfc4ecef",
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descendants: []string{"58be4659bb571194ed4562d04b359d26216f526e"},
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},
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"unreachable-reverse": {
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reachable: false,
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commit: "58be4659bb571194ed4562d04b359d26216f526e",
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descendants: []string{"ac7e7e44c1885efb472ad54a78327d66bfc4ecef"},
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},
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"root": {
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reachable: false,
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commit: "42e4e7c5e507e113ebbb7801b16b52cf867b7ce1",
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descendants: []string{
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"ac7e7e44c1885efb472ad54a78327d66bfc4ecef",
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"d86a2aada2f5e7ccf6f11880bfb9ab404e8a8864",
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"f73b95671f326616d66b2afb3bdfcdbbce110b44",
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"d0114ab8ac326bab30e3a657a0397578c5a1af88",
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},
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},
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"head": {
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reachable: false,
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commit: "49322bb17d3acc9146f98c97d078513228bbf3c0",
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descendants: []string{
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"ac7e7e44c1885efb472ad54a78327d66bfc4ecef",
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"d86a2aada2f5e7ccf6f11880bfb9ab404e8a8864",
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"f73b95671f326616d66b2afb3bdfcdbbce110b44",
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"d0114ab8ac326bab30e3a657a0397578c5a1af88",
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},
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},
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} {
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tc := tc
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t.Run(name, func(t *testing.T) {
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commit, err := NewOid(tc.commit)
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checkFatal(t, err)
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descendants := make([]*Oid, len(tc.descendants))
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for i, o := range tc.descendants {
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descendants[i], err = NewOid(o)
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checkFatal(t, err)
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}
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reachable, err := repo.ReachableFromAny(commit, descendants)
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checkFatal(t, err)
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if reachable != tc.reachable {
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t.Errorf("ReachableFromAny(%s, %v) = %v, wanted %v", tc.commit, tc.descendants, reachable, tc.reachable)
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}
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})
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}
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}
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