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package repository
import (
"fmt"
"os"
"path"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestNewGoGitRepo(t *testing.T) {
// Plain
plainRepo := CreateGoGitTestRepo(t, false)
plainRoot := goGitRepoDir(t, plainRepo)
require.NoError(t, plainRepo.Close())
plainGitDir := filepath.Join(plainRoot, ".git")
// Bare
bareRepo := CreateGoGitTestRepo(t, true)
bareRoot := goGitRepoDir(t, bareRepo)
require.NoError(t, bareRepo.Close())
bareGitDir := bareRoot
tests := []struct {
inPath string
outPath string
err bool
}{
// errors
{"/", "", true},
// parent dir of a repo
{filepath.Dir(plainRoot), "", true},
// Plain repo
{plainRoot, plainGitDir, false},
{plainGitDir, plainGitDir, false},
{path.Join(plainGitDir, "objects"), plainGitDir, false},
// Bare repo
{bareRoot, bareGitDir, false},
{bareGitDir, bareGitDir, false},
{path.Join(bareGitDir, "objects"), bareGitDir, false},
}
for i, tc := range tests {
r, err := OpenGoGitRepo(tc.inPath, namespace, nil)
if tc.err {
require.Error(t, err, i)
} else {
require.NoError(t, err, i)
assert.Equal(t, filepath.ToSlash(tc.outPath), filepath.ToSlash(r.path), i)
require.NoError(t, r.Close())
}
}
}
func TestGoGitRepo(t *testing.T) {
RepoTest(t, CreateGoGitTestRepo)
}
func TestGoGitRepo_Indexes(t *testing.T) {
repo := CreateGoGitTestRepo(t, false)
plainRoot := goGitRepoDir(t, repo)
// Can create indices
indexA, err := repo.GetIndex("a")
require.NoError(t, err)
require.NotZero(t, indexA)
require.FileExists(t, filepath.Join(plainRoot, ".git", namespace, "indexes", "a", "index_meta.json"))
require.FileExists(t, filepath.Join(plainRoot, ".git", namespace, "indexes", "a", "store"))
indexB, err := repo.GetIndex("b")
require.NoError(t, err)
require.NotZero(t, indexB)
require.DirExists(t, filepath.Join(plainRoot, ".git", namespace, "indexes", "b"))
// Can get an existing index
indexA, err = repo.GetIndex("a")
require.NoError(t, err)
require.NotZero(t, indexA)
}
func TestGoGit_DetectsSubmodules(t *testing.T) {
repo := CreateGoGitTestRepo(t, false)
expected := filepath.Join(goGitRepoDir(t, repo), "/.git")
d := t.TempDir()
err := os.WriteFile(filepath.Join(d, ".git"), []byte(fmt.Sprintf("gitdir: %s", expected)), 0600)
require.NoError(t, err)
result, err := detectGitPath(d, 0)
assert.Empty(t, err)
assert.Equal(t, expected, result)
}
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