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|
package storage
import (
"fmt"
"io/ioutil"
"os"
"os/exec"
"path"
"testing"
"github.com/stretchr/testify/require"
"gitlab.com/gitlab-org/gitaly-proto/go/gitalypb"
"gitlab.com/gitlab-org/gitaly/internal/config"
"gitlab.com/gitlab-org/gitaly/internal/tempdir"
"gitlab.com/gitlab-org/gitaly/internal/testhelper"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
func TestDeleteAllSuccess(t *testing.T) {
require.NoError(t, os.RemoveAll(testStorage.Path))
gitalyDataFile := path.Join(testStorage.Path, tempdir.GitalyDataPrefix+"/foobar")
require.NoError(t, os.MkdirAll(path.Dir(gitalyDataFile), 0755))
require.NoError(t, ioutil.WriteFile(gitalyDataFile, nil, 0644))
repoPaths := []string{
"foo/bar1.git",
"foo/bar2.git",
"baz/foo/qux3.git",
"baz/foo/bar1.git",
}
for _, p := range repoPaths {
fullPath := path.Join(testStorage.Path, p)
require.NoError(t, os.MkdirAll(fullPath, 0755))
require.NoError(t, exec.Command("git", "init", "--bare", fullPath).Run())
}
dirents := storageDirents(t, testStorage)
expectedNames := []string{"+gitaly", "baz", "foo"}
require.Len(t, dirents, len(expectedNames))
for i, expected := range expectedNames {
require.Equal(t, expected, dirents[i].Name())
}
server, socketPath := runStorageServer(t)
defer server.Stop()
client, conn := newStorageClient(t, socketPath)
defer conn.Close()
ctx, cancel := testhelper.Context()
defer cancel()
_, err := client.DeleteAllRepositories(ctx, &gitalypb.DeleteAllRepositoriesRequest{StorageName: testStorage.Name})
require.NoError(t, err)
dirents = storageDirents(t, testStorage)
require.Len(t, dirents, 1)
require.Equal(t, "+gitaly", dirents[0].Name())
_, err = os.Stat(gitalyDataFile)
require.NoError(t, err, "unrelated data file should still exist")
}
func storageDirents(t *testing.T, st config.Storage) []os.FileInfo {
dirents, err := ioutil.ReadDir(st.Path)
require.NoError(t, err)
return dirents
}
func TestDeleteAllFail(t *testing.T) {
server, socketPath := runStorageServer(t)
defer server.Stop()
client, conn := newStorageClient(t, socketPath)
defer conn.Close()
ctx, cancel := testhelper.Context()
defer cancel()
testCases := []struct {
desc string
req *gitalypb.DeleteAllRepositoriesRequest
setup func(t *testing.T)
code codes.Code
}{
{
desc: "empty storage name",
req: &gitalypb.DeleteAllRepositoriesRequest{},
code: codes.InvalidArgument,
},
{
desc: "unknown storage name",
req: &gitalypb.DeleteAllRepositoriesRequest{StorageName: "does not exist"},
code: codes.InvalidArgument,
},
{
desc: "cannot create trash dir",
req: &gitalypb.DeleteAllRepositoriesRequest{StorageName: testStorage.Name},
setup: func(t *testing.T) {
dataDir := path.Join(testStorage.Path, tempdir.GitalyDataPrefix)
require.NoError(t, os.RemoveAll(dataDir))
require.NoError(t, ioutil.WriteFile(dataDir, nil, 0644), "write file where there should be a directory")
lsOut, err := exec.Command("ls", "-l", testStorage.Path).CombinedOutput()
require.NoError(t, err)
fmt.Printf("%s\n", lsOut)
},
code: codes.Internal,
},
}
for _, tc := range testCases {
t.Run(tc.desc, func(t *testing.T) {
require.NoError(t, os.RemoveAll(testStorage.Path))
require.NoError(t, os.MkdirAll(testStorage.Path, 0755))
repoPath := path.Join(testStorage.Path, "foobar.git")
require.NoError(t, exec.Command("git", "init", "--bare", repoPath).Run())
if tc.setup != nil {
tc.setup(t)
}
_, err := client.DeleteAllRepositories(ctx, tc.req)
require.Equal(t, tc.code, status.Code(err), "expected grpc status code")
_, err = os.Stat(repoPath)
require.NoError(t, err, "repo must still exist")
})
}
}
|
