testhelpers.go - hugo - [fork] hugo port for 9front
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testhelpers.go (1450B)
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1 // Copyright 2019 The Hugo Authors. All rights reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 // http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13
14 package htesting
15
16 import (
17 "path/filepath"
18
19 "github.com/gohugoio/hugo/common/hugio"
20 "github.com/gohugoio/hugo/identity"
21 "github.com/gohugoio/hugo/resources"
22 "github.com/spf13/afero"
23 )
24
25 func NewResourceTransformerForSpec(spec *resources.Spec, filename, content string) (resources.ResourceTransformer, error) {
26 filename = filepath.FromSlash(filename)
27
28 fs := spec.Fs.Source
29 if err := afero.WriteFile(fs, filename, []byte(content), 0o777); err != nil {
30 return nil, err
31 }
32
33 var open hugio.OpenReadSeekCloser = func() (hugio.ReadSeekCloser, error) {
34 return fs.Open(filename)
35 }
36
37 r, err := spec.NewResource(resources.ResourceSourceDescriptor{TargetPath: filepath.FromSlash(filename), OpenReadSeekCloser: open, GroupIdentity: identity.Anonymous})
38 if err != nil {
39 return nil, err
40 }
41
42 return r.(resources.ResourceTransformer), nil
43 }