mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-27 21:41:01 +00:00
172 lines
3.5 KiB
Go
172 lines
3.5 KiB
Go
// Copyright 2018 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package transform
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import (
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"fmt"
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"testing"
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"github.com/gohugoio/hugo/helpers"
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"github.com/spf13/viper"
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"github.com/stretchr/testify/require"
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)
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func TestRemarshal(t *testing.T) {
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t.Parallel()
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v := viper.New()
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v.Set("contentDir", "content")
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ns := New(newDeps(v))
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assert := require.New(t)
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tomlExample := `title = "Test Metadata"
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[[resources]]
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src = "**image-4.png"
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title = "The Fourth Image!"
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[resources.params]
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byline = "picasso"
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[[resources]]
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name = "my-cool-image-:counter"
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src = "**.png"
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title = "TOML: The Image #:counter"
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[resources.params]
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byline = "bep"
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`
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yamlExample := `resources:
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- params:
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byline: picasso
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src: '**image-4.png'
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title: The Fourth Image!
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- name: my-cool-image-:counter
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params:
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byline: bep
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src: '**.png'
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title: 'TOML: The Image #:counter'
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title: Test Metadata
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`
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jsonExample := `{
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"resources": [
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{
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"params": {
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"byline": "picasso"
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},
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"src": "**image-4.png",
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"title": "The Fourth Image!"
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},
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{
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"name": "my-cool-image-:counter",
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"params": {
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"byline": "bep"
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},
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"src": "**.png",
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"title": "TOML: The Image #:counter"
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}
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],
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"title": "Test Metadata"
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}
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`
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variants := []struct {
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format string
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data string
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}{
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{"yaml", yamlExample},
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{"json", jsonExample},
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{"toml", tomlExample},
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{"TOML", tomlExample},
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{"Toml", tomlExample},
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{" TOML ", tomlExample},
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}
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for _, v1 := range variants {
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for _, v2 := range variants {
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// Both from and to may be the same here, but that is fine.
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fromTo := fmt.Sprintf("%s => %s", v2.format, v1.format)
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converted, err := ns.Remarshal(v1.format, v2.data)
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assert.NoError(err, fromTo)
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diff := helpers.DiffStrings(v1.data, converted)
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if len(diff) > 0 {
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t.Errorf("[%s] Expected \n%v\ngot\n%v\ndiff:\n%v", fromTo, v1.data, converted, diff)
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}
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}
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}
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}
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func TestRemarshalComments(t *testing.T) {
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t.Parallel()
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v := viper.New()
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v.Set("contentDir", "content")
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ns := New(newDeps(v))
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assert := require.New(t)
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input := `
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Hugo = "Rules"
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# It really does!
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[m]
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# A comment
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a = "b"
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`
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expected := `
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Hugo = "Rules"
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[m]
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a = "b"
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`
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for _, format := range []string{"json", "yaml", "toml"} {
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fromTo := fmt.Sprintf("%s => %s", "toml", format)
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converted := input
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var err error
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// Do a round-trip conversion
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for _, toFormat := range []string{format, "toml"} {
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converted, err = ns.Remarshal(toFormat, converted)
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assert.NoError(err, fromTo)
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}
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diff := helpers.DiffStrings(expected, converted)
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if len(diff) > 0 {
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t.Fatalf("[%s] Expected \n%v\ngot\n%v\ndiff:\n%v\n", fromTo, expected, converted, diff)
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}
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}
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}
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func TestTestRemarshalError(t *testing.T) {
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t.Parallel()
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v := viper.New()
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v.Set("contentDir", "content")
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ns := New(newDeps(v))
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assert := require.New(t)
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_, err := ns.Remarshal("asdf", "asdf")
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assert.Error(err)
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_, err = ns.Remarshal("json", "asdf")
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assert.Error(err)
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}
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