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package git
import (
"os"
"testing"
)
func TestRevparse(t *testing.T) {
repo := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
commitId, _ := seedTestRepo(t, repo)
revSpec, err := repo.Revparse("HEAD")
checkFatal(t, err)
checkObject(t, revSpec.From(), commitId)
}
func TestRevparseSingle(t *testing.T) {
repo := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
commitId, _ := seedTestRepo(t, repo)
obj, err := repo.RevparseSingle("HEAD")
checkFatal(t, err)
checkObject(t, obj, commitId)
}
func TestRevparseExt(t *testing.T) {
repo := createTestRepo(t)
defer os.RemoveAll(repo.Workdir())
_, treeId := seedTestRepo(t, repo)
ref, err := repo.CreateReference("refs/heads/master", treeId, true, "")
checkFatal(t, err)
obj, ref, err := repo.RevparseExt("master")
checkFatal(t, err)
checkObject(t, obj, treeId)
if ref == nil {
t.Fatalf("bad reference")
}
}
func checkObject(t *testing.T, obj Object, id *Oid) {
if obj == nil {
t.Fatalf("bad object")
}
if !obj.Id().Equal(id) {
t.Fatalf("bad object, expected %s, got %s", id.String(), obj.Id().String())
}
}
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