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|
package commit
import (
"bytes"
"fmt"
"strings"
"testing"
"time"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitaly/v15/internal/git"
"gitlab.com/gitlab-org/gitaly/v15/internal/git/gittest"
"gitlab.com/gitlab-org/gitaly/v15/internal/git/localrepo"
"gitlab.com/gitlab-org/gitaly/v15/internal/git/tree"
"gitlab.com/gitlab-org/gitaly/v15/internal/helper/text"
"gitlab.com/gitlab-org/gitaly/v15/internal/testhelper"
"gitlab.com/gitlab-org/gitaly/v15/internal/testhelper/testcfg"
)
func TestMain(m *testing.M) {
testhelper.Run(m)
}
func TestWrite(t *testing.T) {
t.Helper()
cfg := testcfg.Build(t)
ctx := testhelper.Context(t)
repoProto, repoPath := gittest.CreateRepository(t, ctx, cfg, gittest.CreateRepositoryConfig{
SkipCreationViaService: true,
})
repo := localrepo.NewTestRepo(t, cfg, repoProto)
blobID, err := repo.WriteBlob(ctx, "file", bytes.NewBufferString("something"))
require.NoError(t, err)
changedBlobID, err := repo.WriteBlob(ctx, "file", bytes.NewBufferString("changed"))
require.NoError(t, err)
treeEntryA := &tree.Entry{Path: "file", Mode: []byte("100644"), ObjectID: blobID, Type: tree.Blob}
treeA, err := tree.Write(ctx, repo, []*tree.Entry{treeEntryA})
require.NoError(t, err)
treeB, err := tree.Write(ctx, repo, []*tree.Entry{
{Path: "file", Mode: []byte("100644"), ObjectID: changedBlobID, Type: tree.Blob},
})
require.NoError(t, err)
commitA, err := Write(
ctx,
repo,
CommitConfig{
AuthorName: "Tazmanian Devil",
AuthorEmail: "taz@devils.org",
CommitterName: "Tazmanian Devil",
CommitterEmail: "taz@devils.org",
Message: "I ❤️ Tazmania",
TreeID: treeA,
},
)
commitB, err := Write(
ctx,
repo,
CommitConfig{
AuthorName: "Daffy Duck",
AuthorEmail: "daffy@ducks.org",
CommitterName: "Daffy Duck",
CommitterEmail: "daffy@ducks.org",
Message: "Big beak",
TreeID: treeB,
},
)
commitDate := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)
for _, tc := range []struct {
desc string
cfg CommitConfig
expectedError error
expectedCommit string
expectedRevUpdate git.Revision
}{
{
desc: "missing tree",
expectedError: ErrMissingTree,
},
{
desc: "missing author",
expectedError: ErrMissingAuthor,
cfg: CommitConfig{
TreeID: treeA,
},
},
{
desc: "missing committer",
expectedError: ErrMissingCommitter,
cfg: CommitConfig{
TreeID: treeA,
AuthorName: "Scrooge Mcduck",
},
},
{
desc: "missing author email",
expectedError: ErrMissingAuthorEmail,
cfg: CommitConfig{
TreeID: treeA,
AuthorName: "Scrooge Mcduck",
CommitterName: "Mickey Mouse",
},
},
{
desc: "missing committer email",
expectedError: ErrMissingCommitterEmail,
cfg: CommitConfig{
TreeID: treeA,
AuthorName: "Scrooge Mcduck",
AuthorEmail: "chief@ducks.org",
CommitterName: "Mickey Mouse",
},
},
{
desc: "with commit message",
cfg: CommitConfig{
TreeID: treeA,
AuthorName: "Scrooge Mcduck",
AuthorEmail: "chief@ducks.org",
CommitterName: "Mickey Mouse",
CommitterEmail: "mickey@mouse.org",
AuthorDate: commitDate,
CommitterDate: commitDate,
Message: "my custom message\n\ntrailer\n",
},
expectedCommit: strings.Join([]string{
"tree " + string(treeA),
fmt.Sprintf(
"author Scrooge Mcduck <chief@ducks.org> %d %s",
commitDate.Unix(),
commitDate.Format("-0700"),
),
fmt.Sprintf(
"committer Mickey Mouse <mickey@mouse.org> %d %s",
commitDate.Unix(),
commitDate.Format("-0700"),
),
"",
"my custom message",
"",
"trailer",
}, "\n"),
},
{
desc: "with multiple parents",
cfg: CommitConfig{
TreeID: treeA,
Parents: []git.ObjectID{commitA, commitB},
AuthorName: "Scrooge Mcduck",
AuthorEmail: "chief@ducks.org",
CommitterName: "Mickey Mouse",
CommitterEmail: "mickey@mouse.org",
AuthorDate: commitDate,
CommitterDate: commitDate,
Message: "my custom message",
},
expectedCommit: strings.Join([]string{
"tree " + treeA.String(),
"parent " + commitA.String(),
"parent " + commitB.String(),
fmt.Sprintf(
"author Scrooge Mcduck <chief@ducks.org> %d %s",
commitDate.Unix(),
commitDate.Format("-0700"),
),
fmt.Sprintf(
"committer Mickey Mouse <mickey@mouse.org> %d %s",
commitDate.Unix(),
commitDate.Format("-0700"),
),
"",
"my custom message",
}, "\n"),
},
{
desc: "with reference",
cfg: CommitConfig{
TreeID: treeA,
Parents: []git.ObjectID{commitA, commitB},
AuthorName: "Scrooge Mcduck",
AuthorEmail: "chief@ducks.org",
CommitterName: "Mickey Mouse",
CommitterEmail: "mickey@mouse.org",
AuthorDate: commitDate,
CommitterDate: commitDate,
Message: "my custom message",
Reference: "refs/heads/foo",
},
expectedCommit: strings.Join([]string{
"tree " + treeA.String(),
"parent " + commitA.String(),
"parent " + commitB.String(),
fmt.Sprintf(
"author Scrooge Mcduck <chief@ducks.org> %d %s",
commitDate.Unix(),
commitDate.Format("-0700"),
),
fmt.Sprintf(
"committer Mickey Mouse <mickey@mouse.org> %d %s",
commitDate.Unix(),
commitDate.Format("-0700"),
),
"",
"my custom message",
}, "\n"),
expectedRevUpdate: "refs/heads/foo",
},
} {
t.Run(tc.desc, func(t *testing.T) {
oid, err := Write(ctx, repo, tc.cfg)
require.Equal(t, tc.expectedError, err)
if err != nil {
return
}
commit, err := repo.ReadObject(ctx, oid)
require.NoError(t, err)
require.Equal(t, tc.expectedCommit, text.ChompBytes(commit))
if tc.expectedRevUpdate != "" {
updatedOID := gittest.Exec(t, cfg, "-C", repoPath, "rev-parse", tc.expectedRevUpdate.String())
require.Equal(t, oid, git.ObjectID(text.ChompBytes(updatedOID)))
}
})
}
}
|
