mirror of
https://github.com/MichaelMure/git-bug.git
synced 2024-12-14 17:51:44 +03:00
159 lines
3.3 KiB
Go
159 lines
3.3 KiB
Go
package identity
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/MichaelMure/git-bug/repository"
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)
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func TestIdentityPushPull(t *testing.T) {
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repoA, repoB, remote := repository.SetupGoGitReposAndRemote()
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defer repository.CleanupTestRepos(repoA, repoB, remote)
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identity1, err := NewIdentity(repoA, "name1", "email1")
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require.NoError(t, err)
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err = identity1.Commit(repoA)
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require.NoError(t, err)
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// A --> remote --> B
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_, err = Push(repoA, "origin")
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require.NoError(t, err)
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err = Pull(repoB, "origin")
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require.NoError(t, err)
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identities := allIdentities(t, ReadAllLocal(repoB))
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if len(identities) != 1 {
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t.Fatal("Unexpected number of bugs")
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}
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// B --> remote --> A
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identity2, err := NewIdentity(repoB, "name2", "email2")
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require.NoError(t, err)
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err = identity2.Commit(repoB)
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require.NoError(t, err)
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_, err = Push(repoB, "origin")
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require.NoError(t, err)
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err = Pull(repoA, "origin")
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require.NoError(t, err)
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identities = allIdentities(t, ReadAllLocal(repoA))
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if len(identities) != 2 {
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t.Fatal("Unexpected number of bugs")
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}
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// Update both
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err = identity1.Mutate(repoA, func(orig *Mutator) {
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orig.Name = "name1b"
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orig.Email = "email1b"
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})
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require.NoError(t, err)
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err = identity1.Commit(repoA)
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require.NoError(t, err)
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err = identity2.Mutate(repoB, func(orig *Mutator) {
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orig.Name = "name2b"
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orig.Email = "email2b"
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})
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require.NoError(t, err)
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err = identity2.Commit(repoB)
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require.NoError(t, err)
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// A --> remote --> B
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_, err = Push(repoA, "origin")
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require.NoError(t, err)
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err = Pull(repoB, "origin")
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require.NoError(t, err)
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identities = allIdentities(t, ReadAllLocal(repoB))
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if len(identities) != 2 {
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t.Fatal("Unexpected number of bugs")
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}
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// B --> remote --> A
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_, err = Push(repoB, "origin")
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require.NoError(t, err)
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err = Pull(repoA, "origin")
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require.NoError(t, err)
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identities = allIdentities(t, ReadAllLocal(repoA))
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if len(identities) != 2 {
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t.Fatal("Unexpected number of bugs")
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}
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// Concurrent update
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err = identity1.Mutate(repoA, func(orig *Mutator) {
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orig.Name = "name1c"
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orig.Email = "email1c"
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})
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require.NoError(t, err)
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err = identity1.Commit(repoA)
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require.NoError(t, err)
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identity1B, err := ReadLocal(repoB, identity1.Id())
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require.NoError(t, err)
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err = identity1B.Mutate(repoB, func(orig *Mutator) {
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orig.Name = "name1concurrent"
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orig.Email = "name1concurrent"
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})
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require.NoError(t, err)
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err = identity1B.Commit(repoB)
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require.NoError(t, err)
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// A --> remote --> B
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_, err = Push(repoA, "origin")
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require.NoError(t, err)
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// Pulling a non-fast-forward update should fail
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err = Pull(repoB, "origin")
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require.Error(t, err)
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identities = allIdentities(t, ReadAllLocal(repoB))
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if len(identities) != 2 {
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t.Fatal("Unexpected number of bugs")
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}
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// B --> remote --> A
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// Pushing a non-fast-forward update should fail
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_, err = Push(repoB, "origin")
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require.Error(t, err)
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err = Pull(repoA, "origin")
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require.NoError(t, err)
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identities = allIdentities(t, ReadAllLocal(repoA))
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if len(identities) != 2 {
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t.Fatal("Unexpected number of bugs")
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}
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}
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func allIdentities(t testing.TB, identities <-chan StreamedIdentity) []*Identity {
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var result []*Identity
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for streamed := range identities {
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if streamed.Err != nil {
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t.Fatal(streamed.Err)
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}
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result = append(result, streamed.Identity)
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}
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return result
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}
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