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
|
package storev1
import (
"testing"
castorev1pb "code.tvl.fyi/tvix/castore-go"
"github.com/google/go-cmp/cmp"
"github.com/stretchr/testify/require"
"google.golang.org/protobuf/testing/protocmp"
)
func requireProtoEq(t *testing.T, expected interface{}, actual interface{}) {
if diff := cmp.Diff(expected, actual, protocmp.Transform()); diff != "" {
t.Errorf("unexpected difference:\n%v", diff)
}
}
func TestPopNextNode(t *testing.T) {
t.Run("empty directory", func(t *testing.T) {
d := &castorev1pb.Directory{
Directories: []*castorev1pb.DirectoryNode{},
Files: []*castorev1pb.FileNode{},
Symlinks: []*castorev1pb.SymlinkNode{},
}
n := drainNextNode(d)
require.Equal(t, nil, n)
})
t.Run("only directories", func(t *testing.T) {
ds := &castorev1pb.Directory{
Directories: []*castorev1pb.DirectoryNode{{
Name: []byte("a"),
Digest: []byte{},
Size: 0,
}, {
Name: []byte("b"),
Digest: []byte{},
Size: 0,
}},
Files: []*castorev1pb.FileNode{},
Symlinks: []*castorev1pb.SymlinkNode{},
}
n := drainNextNode(ds)
requireProtoEq(t, &castorev1pb.DirectoryNode{
Name: []byte("a"),
Digest: []byte{},
Size: 0,
}, n)
})
}
|
