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package packfile_test
import (
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitaly/internal/git/gittest"
"gitlab.com/gitlab-org/gitaly/internal/git/packfile"
"gitlab.com/gitlab-org/gitaly/internal/testhelper"
"gitlab.com/gitlab-org/gitaly/internal/testhelper/testcfg"
)
func TestMain(m *testing.M) {
os.Exit(testMain(m))
}
func testMain(m *testing.M) int {
defer testhelper.MustHaveNoChildProcess()
cleanup := testhelper.Configure()
defer cleanup()
return m.Run()
}
func TestList(t *testing.T) {
cfg := testcfg.Build(t)
tempDir := testhelper.TempDir(t)
emptyRepo := filepath.Join(tempDir, "empty.git")
gittest.Exec(t, cfg, "init", "--bare", emptyRepo)
populatedRepo := filepath.Join(tempDir, "populated")
gittest.Exec(t, cfg, "init", populatedRepo)
for i := 0; i < 10; i++ {
gittest.Exec(t, cfg, "-C", populatedRepo, "commit",
"--allow-empty", "--message", "commit message")
}
gittest.Exec(t, cfg, "-C", populatedRepo, "repack", "-ad")
testCases := []struct {
desc string
path string
numPacks int
}{
{desc: "empty", path: emptyRepo},
{desc: "1 pack no alternates", path: filepath.Join(populatedRepo, ".git"), numPacks: 1},
}
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
out, err := packfile.List(filepath.Join(tc.path, "objects"))
require.NoError(t, err)
require.Len(t, out, tc.numPacks)
})
}
}
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