mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-02 10:29:14 -05:00
d382502d6d
Usage:
```html
{{ "title = \"Hello World\"" | transform.Remarshal "json" | safeHTML }}
```
Fixes #4389
154 lines
3.3 KiB
Go
154 lines
3.3 KiB
Go
// Copyright 2018 The Hugo Authors. 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.
|
|
|
|
package transform
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
|
|
"github.com/gohugoio/hugo/helpers"
|
|
"github.com/spf13/viper"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestRemarshal(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
ns := New(newDeps(viper.New()))
|
|
assert := require.New(t)
|
|
|
|
tomlExample := `title = "Test Metadata"
|
|
|
|
[[resources]]
|
|
src = "**image-4.png"
|
|
title = "The Fourth Image!"
|
|
[resources.params]
|
|
byline = "picasso"
|
|
|
|
[[resources]]
|
|
name = "my-cool-image-:counter"
|
|
src = "**.png"
|
|
title = "TOML: The Image #:counter"
|
|
[resources.params]
|
|
byline = "bep"
|
|
`
|
|
|
|
yamlExample := `resources:
|
|
- params:
|
|
byline: picasso
|
|
src: '**image-4.png'
|
|
title: The Fourth Image!
|
|
- name: my-cool-image-:counter
|
|
params:
|
|
byline: bep
|
|
src: '**.png'
|
|
title: 'TOML: The Image #:counter'
|
|
title: Test Metadata
|
|
`
|
|
|
|
jsonExample := `{
|
|
"resources": [
|
|
{
|
|
"params": {
|
|
"byline": "picasso"
|
|
},
|
|
"src": "**image-4.png",
|
|
"title": "The Fourth Image!"
|
|
},
|
|
{
|
|
"name": "my-cool-image-:counter",
|
|
"params": {
|
|
"byline": "bep"
|
|
},
|
|
"src": "**.png",
|
|
"title": "TOML: The Image #:counter"
|
|
}
|
|
],
|
|
"title": "Test Metadata"
|
|
}
|
|
`
|
|
|
|
variants := []struct {
|
|
format string
|
|
data string
|
|
}{
|
|
{"yaml", yamlExample},
|
|
{"json", jsonExample},
|
|
{"toml", tomlExample},
|
|
{"TOML", tomlExample},
|
|
{"Toml", tomlExample},
|
|
{" TOML ", tomlExample},
|
|
}
|
|
|
|
for _, v1 := range variants {
|
|
for _, v2 := range variants {
|
|
// Both from and to may be the same here, but that is fine.
|
|
fromTo := fmt.Sprintf("%s => %s", v2.format, v1.format)
|
|
|
|
converted, err := ns.Remarshal(v1.format, v2.data)
|
|
assert.NoError(err, fromTo)
|
|
diff := helpers.DiffStrings(v1.data, converted)
|
|
if len(diff) > 0 {
|
|
t.Errorf("[%s] Expected \n%v\ngot\n%v\ndiff:\n%v", fromTo, v1.data, converted, diff)
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
func TestTestRemarshalError(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
ns := New(newDeps(viper.New()))
|
|
assert := require.New(t)
|
|
|
|
_, err := ns.Remarshal("asdf", "asdf")
|
|
assert.Error(err)
|
|
|
|
_, err = ns.Remarshal("json", "asdf")
|
|
assert.Error(err)
|
|
|
|
}
|
|
|
|
func TestRemarshalDetectFormat(t *testing.T) {
|
|
t.Parallel()
|
|
assert := require.New(t)
|
|
|
|
for i, test := range []struct {
|
|
data string
|
|
expect interface{}
|
|
}{
|
|
{`foo = "bar"`, "toml"},
|
|
{` foo = "bar"`, "toml"},
|
|
{`foo="bar"`, "toml"},
|
|
{`foo: "bar"`, "yaml"},
|
|
{`foo:"bar"`, "yaml"},
|
|
{`{ "foo": "bar"`, "json"},
|
|
{`asdfasdf`, false},
|
|
{``, false},
|
|
} {
|
|
errMsg := fmt.Sprintf("[%d] %s", i, test.data)
|
|
|
|
result, err := detectFormat(test.data)
|
|
|
|
if b, ok := test.expect.(bool); ok && !b {
|
|
assert.Error(err, errMsg)
|
|
continue
|
|
}
|
|
|
|
assert.NoError(err, errMsg)
|
|
assert.Equal(test.expect, result, errMsg)
|
|
}
|
|
}
|