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package blob
import (
"fmt"
"io"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
pb "gitlab.com/gitlab-org/gitaly-proto/go"
"gitlab.com/gitlab-org/gitaly/internal/testhelper"
"golang.org/x/net/context"
)
func TestListBlobsByRevisionPath(t *testing.T) {
server, serverSocketPath := runBlobServer(t)
defer server.Stop()
testRepo, _, cleanupFn := testhelper.NewTestRepo(t)
defer cleanupFn()
client, conn := newBlobClient(t, serverSocketPath)
defer conn.Close()
testCases := []struct {
path string
oid string
limit int64
size int64
blobOid string
notFound bool
}{
{
path: "",
oid: "e63f41fe459e62e1228fcef60d7189127aeba95a",
},
{
path: "CHANGELOG",
oid: "e63f41fe459e62e1228fcef60d7189127aeba95a",
blobOid: "53855584db773c3df5b5f61f72974cb298822fbb",
limit: 1,
},
{
path: "CHANGELOG",
oid: "e63f41fe459e62e1228fcef60d7189127aeba95a",
blobOid: "53855584db773c3df5b5f61f72974cb298822fbb",
limit: -1,
},
{
path: "bar/branch-test.txt",
oid: "e63f41fe459e62e1228fcef60d7189127aeba95a",
blobOid: "93e123ac8a3e6a0b600953d7598af629dec7b735",
limit: 100,
},
{
path: "bar/branch-test.txt",
oid: "",
limit: 100,
},
}
var revPaths []*pb.ListBlobsByRevisionPathRequest_RevisionPath
for _, tc := range testCases {
revPath := pb.ListBlobsByRevisionPathRequest_RevisionPath{
CommitOid: tc.oid,
Path: tc.path,
Limit: tc.limit,
}
revPaths = append(revPaths, &revPath)
}
request := &pb.ListBlobsByRevisionPathRequest{
Repository: testRepo,
RevisionPaths: revPaths,
}
ctx, cancel := testhelper.Context()
defer cancel()
stream, err := client.ListBlobsByRevisionPath(ctx, request)
require.NoError(t, err)
var blobs []*pb.ListBlobsByRevisionPathResponse
for {
blob, err := stream.Recv()
if err != io.EOF {
break
}
require.NoError(t, err)
blobs = append(blobs, blob)
}
// It excludes unfound examples
assert.Len(t, blobs, 3)
// Cross check
for _, blob := range blobs {
resp, err := client.GetBlob(ctx, &pb.GetBlobRequest{testRepo, blob.Oid, blob.Size})
require.NoError(t, err)
msg, err := resp.Recv()
require.NoError(t, err)
assert.Equal(t, msg.Data, blob.Data)
assert.Equal(t, msg.Size, blob.Size)
assert.Equal(t, msg.Oid, blob.Oid)
}
}
func TestLookupRevision(t *testing.T) {
testRepo, _, cleanupFn := testhelper.NewTestRepo(t)
defer cleanupFn()
testCases := []struct {
path string
oid string
blobOid string
}{
{
path: "CHANGELOG",
oid: "e63f41fe459e62e1228fcef60d7189127aeba95a",
blobOid: "53855584db773c3df5b5f61f72974cb298822fbb",
},
{
path: "bar/branch-test.txt",
oid: "e63f41fe459e62e1228fcef60d7189127aeba95a",
blobOid: "93e123ac8a3e6a0b600953d7598af629dec7b735",
},
}
for _, tc := range testCases {
// Context not needed here, so passing in a mock
oid, err := lookupRevision(context.TODO(), testRepo, fmt.Sprintf("%s:%s", tc.oid, tc.path))
assert.NoError(t, err)
assert.Equal(t, tc.blobOid, oid)
}
}
func TestReadLimit(t *testing.T) {
testCase := []struct {
input int64
output int64
}{
{1, 1},
{-1, BatchBlobMaxReadLimit},
{0, BatchBlobMaxReadLimit},
{1 << 21, BatchBlobMaxReadLimit},
}
for _, tc := range testCase {
assert.Equal(t, tc.output, readLimit(tc.input))
}
}
|
