forked from GoogleCloudPlatform/gcsfuse
-
Notifications
You must be signed in to change notification settings - Fork 0
/
canned.go
85 lines (71 loc) · 2.22 KB
/
canned.go
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
// Copyright 2015 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Helper code for creating buckets with canned contents, for testing.
//
// The details of this package are subject to change.
package canned
import (
"log"
"strings"
"golang.org/x/net/context"
"github.com/jacobsa/gcloud/gcs"
"github.com/jacobsa/gcloud/gcs/gcsfake"
"github.com/jacobsa/timeutil"
)
// The name of a fake bucket supported by gcsfuse. This is intentionally an
// illegal name (cf. https://cloud.google.com/storage/docs/bucket-naming).
//
// The initial contents of the bucket are objects with names given by the
// following constants:
//
// TopLevelFile
// TopLevelDir
// ImplicitDirFile
//
const FakeBucketName = "fake@bucket"
// See notes on FakeBucketName.
const (
TopLevelFile = "foo"
TopLevelFile_Contents = "taco"
TopLevelDir = "bar/"
TopLevelDir_Contents = ""
ExplicitDirFile = "bar/f"
ExplicitDirFile_Contents = "burrito"
ImplicitDirFile = "baz/qux"
ImplicitDirFile_Contents = "enchilada"
)
// Create a fake bucket with canned contents as described in the comments for
// FakeBucketName.
func MakeFakeBucket(ctx context.Context) (b gcs.Bucket) {
b = gcsfake.NewFakeBucket(timeutil.RealClock(), FakeBucketName)
// Set up contents.
contents := map[string]string{
TopLevelFile: TopLevelFile_Contents,
TopLevelDir: TopLevelDir_Contents,
ExplicitDirFile: ExplicitDirFile_Contents,
ImplicitDirFile: ImplicitDirFile_Contents,
}
for k, v := range contents {
_, err := b.CreateObject(
ctx,
&gcs.CreateObjectRequest{
Name: k,
Contents: strings.NewReader(v),
})
if err != nil {
log.Panicf("CreateObject: %v", err)
}
}
return
}