1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
package ref
import (
"bufio"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitaly/internal/git"
"gitlab.com/gitlab-org/gitaly/internal/git/localrepo"
"gitlab.com/gitlab-org/gitaly/internal/testhelper"
"gitlab.com/gitlab-org/gitaly/proto/go/gitalypb"
)
func TestPackRefsSuccessfulRequest(t *testing.T) {
ctx, cancel := testhelper.Context()
defer cancel()
cfg, repoProto, repoPath, client := setupRefService(t)
packedRefs := linesInPackfile(t, repoPath)
repo := localrepo.New(git.NewExecCommandFactory(cfg), repoProto, cfg)
// creates some new heads
newBranches := 10
for i := 0; i < newBranches; i++ {
require.NoError(t, repo.UpdateRef(ctx, git.ReferenceName(fmt.Sprintf("refs/heads/new-ref-%d", i)), "refs/heads/master", git.ZeroOID))
}
// pack all refs
_, err := client.PackRefs(ctx, &gitalypb.PackRefsRequest{Repository: repoProto})
require.NoError(t, err)
files, err := ioutil.ReadDir(filepath.Join(repoPath, "refs/heads"))
require.NoError(t, err)
assert.Len(t, files, 0, "git pack-refs --all should have packed all refs in refs/heads")
assert.Equal(t, packedRefs+newBranches, linesInPackfile(t, repoPath), fmt.Sprintf("should have added %d new lines to the packfile", newBranches))
// ensure all refs are reachable
for i := 0; i < newBranches; i++ {
testhelper.MustRunCommand(t, nil, "git", "-C", repoPath, "show-ref", fmt.Sprintf("refs/heads/new-ref-%d", i))
}
}
func linesInPackfile(t *testing.T, repoPath string) int {
packFile, err := os.Open(filepath.Join(repoPath, "packed-refs"))
require.NoError(t, err)
defer packFile.Close()
scanner := bufio.NewScanner(packFile)
var refs int
for scanner.Scan() {
if strings.HasPrefix(scanner.Text(), "#") {
continue
}
refs++
}
return refs
}
|
