mirror of
https://github.com/gohugoio/hugo.git
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9f5a92078a
This commit implements Hugo Modules. This is a broad subject, but some keywords include: * A new `module` configuration section where you can import almost anything. You can configure both your own file mounts nd the file mounts of the modules you import. This is the new recommended way of configuring what you earlier put in `configDir`, `staticDir` etc. And it also allows you to mount folders in non-Hugo-projects, e.g. the `SCSS` folder in the Bootstrap GitHub project. * A module consists of a set of mounts to the standard 7 component types in Hugo: `static`, `content`, `layouts`, `data`, `assets`, `i18n`, and `archetypes`. Yes, Theme Components can now include content, which should be very useful, especially in bigger multilingual projects. * Modules not in your local file cache will be downloaded automatically and even "hot replaced" while the server is running. * Hugo Modules supports and encourages semver versioned modules, and uses the minimal version selection algorithm to resolve versions. * A new set of CLI commands are provided to manage all of this: `hugo mod init`, `hugo mod get`, `hugo mod graph`, `hugo mod tidy`, and `hugo mod vendor`. All of the above is backed by Go Modules. Fixes #5973 Fixes #5996 Fixes #6010 Fixes #5911 Fixes #5940 Fixes #6074 Fixes #6082 Fixes #6092
508 lines
17 KiB
Go
508 lines
17 KiB
Go
// Copyright 2019 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 helpers
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import (
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"bytes"
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"html/template"
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"strings"
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"testing"
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"github.com/spf13/viper"
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"github.com/miekg/mmark"
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"github.com/russross/blackfriday"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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const tstHTMLContent = "<!DOCTYPE html><html><head><script src=\"http://two/foobar.js\"></script></head><body><nav><ul><li hugo-nav=\"section_0\"></li><li hugo-nav=\"section_1\"></li></ul></nav><article>content <a href=\"http://two/foobar\">foobar</a>. Follow up</article><p>This is some text.<br>And some more.</p></body></html>"
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func TestTrimShortHTML(t *testing.T) {
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tests := []struct {
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input, output []byte
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}{
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{[]byte(""), []byte("")},
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{[]byte("Plain text"), []byte("Plain text")},
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{[]byte(" \t\n Whitespace text\n\n"), []byte("Whitespace text")},
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{[]byte("<p>Simple paragraph</p>"), []byte("Simple paragraph")},
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{[]byte("\n \n \t <p> \t Whitespace\nHTML \n\t </p>\n\t"), []byte("Whitespace\nHTML")},
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{[]byte("<p>Multiple</p><p>paragraphs</p>"), []byte("<p>Multiple</p><p>paragraphs</p>")},
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{[]byte("<p>Nested<p>paragraphs</p></p>"), []byte("<p>Nested<p>paragraphs</p></p>")},
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}
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c := newTestContentSpec()
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for i, test := range tests {
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output := c.TrimShortHTML(test.input)
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if bytes.Compare(test.output, output) != 0 {
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t.Errorf("Test %d failed. Expected %q got %q", i, test.output, output)
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}
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}
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}
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func TestStripHTML(t *testing.T) {
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type test struct {
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input, expected string
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}
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data := []test{
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{"<h1>strip h1 tag <h1>", "strip h1 tag "},
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{"<p> strip p tag </p>", " strip p tag "},
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{"</br> strip br<br>", " strip br\n"},
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{"</br> strip br2<br />", " strip br2\n"},
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{"This <strong>is</strong> a\nnewline", "This is a newline"},
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{"No Tags", "No Tags"},
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{`<p>Summary Next Line.
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<figure >
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<img src="/not/real" />
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</figure>
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.
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More text here.</p>
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<p>Some more text</p>`, "Summary Next Line. . More text here.\nSome more text\n"},
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}
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for i, d := range data {
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output := StripHTML(d.input)
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if d.expected != output {
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t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
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}
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}
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}
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func BenchmarkStripHTML(b *testing.B) {
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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StripHTML(tstHTMLContent)
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}
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}
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func TestStripEmptyNav(t *testing.T) {
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cleaned := stripEmptyNav([]byte("do<nav>\n</nav>\n\nbedobedo"))
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assert.Equal(t, []byte("dobedobedo"), cleaned)
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}
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func TestBytesToHTML(t *testing.T) {
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assert.Equal(t, template.HTML("dobedobedo"), BytesToHTML([]byte("dobedobedo")))
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}
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func TestNewContentSpec(t *testing.T) {
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cfg := viper.New()
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assert := require.New(t)
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cfg.Set("summaryLength", 32)
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cfg.Set("buildFuture", true)
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cfg.Set("buildExpired", true)
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cfg.Set("buildDrafts", true)
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spec, err := NewContentSpec(cfg)
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assert.NoError(err)
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assert.Equal(32, spec.summaryLength)
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assert.True(spec.BuildFuture)
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assert.True(spec.BuildExpired)
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assert.True(spec.BuildDrafts)
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}
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var benchmarkTruncateString = strings.Repeat("This is a sentence about nothing.", 20)
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func BenchmarkTestTruncateWordsToWholeSentence(b *testing.B) {
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c := newTestContentSpec()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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c.TruncateWordsToWholeSentence(benchmarkTruncateString)
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}
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}
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func BenchmarkTestTruncateWordsToWholeSentenceOld(b *testing.B) {
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c := newTestContentSpec()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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c.truncateWordsToWholeSentenceOld(benchmarkTruncateString)
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}
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}
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func TestTruncateWordsToWholeSentence(t *testing.T) {
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c := newTestContentSpec()
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type test struct {
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input, expected string
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max int
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truncated bool
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}
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data := []test{
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{"a b c", "a b c", 12, false},
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{"a b c", "a b c", 3, false},
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{"a", "a", 1, false},
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{"This is a sentence.", "This is a sentence.", 5, false},
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{"This is also a sentence!", "This is also a sentence!", 1, false},
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{"To be. Or not to be. That's the question.", "To be.", 1, true},
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{" \nThis is not a sentence\nAnd this is another", "This is not a sentence", 4, true},
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{"", "", 10, false},
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{"This... is a more difficult test?", "This... is a more difficult test?", 1, false},
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}
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for i, d := range data {
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c.summaryLength = d.max
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output, truncated := c.TruncateWordsToWholeSentence(d.input)
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if d.expected != output {
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t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
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}
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if d.truncated != truncated {
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t.Errorf("Test %d failed. Expected truncated=%t got %t", i, d.truncated, truncated)
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}
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}
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}
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func TestTruncateWordsByRune(t *testing.T) {
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c := newTestContentSpec()
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type test struct {
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input, expected string
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max int
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truncated bool
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}
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data := []test{
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{"", "", 1, false},
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{"a b c", "a b c", 12, false},
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{"a b c", "a b c", 3, false},
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{"a", "a", 1, false},
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{"Hello 中国", "", 0, true},
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{"这是中文，全中文。", "这是中文，", 5, true},
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{"Hello 中国", "Hello 中", 2, true},
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{"Hello 中国", "Hello 中国", 3, false},
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{"Hello中国 Good 好的", "Hello中国 Good 好", 9, true},
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{"This is a sentence.", "This is", 2, true},
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{"This is also a sentence!", "This", 1, true},
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{"To be. Or not to be. That's the question.", "To be. Or not", 4, true},
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{" \nThis is not a sentence\n ", "This is not", 3, true},
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}
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for i, d := range data {
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c.summaryLength = d.max
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output, truncated := c.TruncateWordsByRune(strings.Fields(d.input))
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if d.expected != output {
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t.Errorf("Test %d failed. Expected %q got %q", i, d.expected, output)
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}
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if d.truncated != truncated {
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t.Errorf("Test %d failed. Expected truncated=%t got %t", i, d.truncated, truncated)
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}
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}
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}
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func TestGetHTMLRendererFlags(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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renderer := c.getHTMLRenderer(blackfriday.HTML_USE_XHTML, ctx)
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flags := renderer.GetFlags()
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if flags&blackfriday.HTML_USE_XHTML != blackfriday.HTML_USE_XHTML {
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t.Errorf("Test flag: %d was not found amongs set flags:%d; Result: %d", blackfriday.HTML_USE_XHTML, flags, flags&blackfriday.HTML_USE_XHTML)
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}
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}
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func TestGetHTMLRendererAllFlags(t *testing.T) {
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c := newTestContentSpec()
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type data struct {
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testFlag int
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}
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allFlags := []data{
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{blackfriday.HTML_USE_XHTML},
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{blackfriday.HTML_FOOTNOTE_RETURN_LINKS},
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{blackfriday.HTML_USE_SMARTYPANTS},
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{blackfriday.HTML_SMARTYPANTS_QUOTES_NBSP},
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{blackfriday.HTML_SMARTYPANTS_ANGLED_QUOTES},
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{blackfriday.HTML_SMARTYPANTS_FRACTIONS},
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{blackfriday.HTML_HREF_TARGET_BLANK},
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{blackfriday.HTML_NOFOLLOW_LINKS},
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{blackfriday.HTML_NOREFERRER_LINKS},
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{blackfriday.HTML_SMARTYPANTS_DASHES},
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{blackfriday.HTML_SMARTYPANTS_LATEX_DASHES},
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}
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defaultFlags := blackfriday.HTML_USE_XHTML
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Config.AngledQuotes = true
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ctx.Config.Fractions = true
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ctx.Config.HrefTargetBlank = true
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ctx.Config.NofollowLinks = true
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ctx.Config.NoreferrerLinks = true
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ctx.Config.LatexDashes = true
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ctx.Config.PlainIDAnchors = true
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ctx.Config.SmartDashes = true
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ctx.Config.Smartypants = true
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ctx.Config.SmartypantsQuotesNBSP = true
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renderer := c.getHTMLRenderer(defaultFlags, ctx)
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actualFlags := renderer.GetFlags()
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var expectedFlags int
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//OR-ing flags together...
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for _, d := range allFlags {
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expectedFlags |= d.testFlag
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}
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if expectedFlags != actualFlags {
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t.Errorf("Expected flags (%d) did not equal actual (%d) flags.", expectedFlags, actualFlags)
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}
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}
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func TestGetHTMLRendererAnchors(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.DocumentID = "testid"
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ctx.Config.PlainIDAnchors = false
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actualRenderer := c.getHTMLRenderer(0, ctx)
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headerBuffer := &bytes.Buffer{}
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footnoteBuffer := &bytes.Buffer{}
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expectedFootnoteHref := []byte("href=\"#fn:testid:href\"")
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expectedHeaderID := []byte("<h1 id=\"id:testid\"></h1>\n")
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actualRenderer.Header(headerBuffer, func() bool { return true }, 1, "id")
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actualRenderer.FootnoteRef(footnoteBuffer, []byte("href"), 1)
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if !bytes.Contains(footnoteBuffer.Bytes(), expectedFootnoteHref) {
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t.Errorf("Footnote anchor prefix not applied. Actual:%s Expected:%s", footnoteBuffer.String(), expectedFootnoteHref)
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}
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if !bytes.Equal(headerBuffer.Bytes(), expectedHeaderID) {
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t.Errorf("Header Id Postfix not applied. Actual:%s Expected:%s", headerBuffer.String(), expectedHeaderID)
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}
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}
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func TestGetMmarkHTMLRenderer(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.DocumentID = "testid"
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ctx.Config.PlainIDAnchors = false
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actualRenderer := c.getMmarkHTMLRenderer(0, ctx)
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headerBuffer := &bytes.Buffer{}
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footnoteBuffer := &bytes.Buffer{}
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expectedFootnoteHref := []byte("href=\"#fn:testid:href\"")
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expectedHeaderID := []byte("<h1 id=\"id\"></h1>")
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actualRenderer.FootnoteRef(footnoteBuffer, []byte("href"), 1)
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actualRenderer.Header(headerBuffer, func() bool { return true }, 1, "id")
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if !bytes.Contains(footnoteBuffer.Bytes(), expectedFootnoteHref) {
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t.Errorf("Footnote anchor prefix not applied. Actual:%s Expected:%s", footnoteBuffer.String(), expectedFootnoteHref)
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}
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if bytes.Equal(headerBuffer.Bytes(), expectedHeaderID) {
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t.Errorf("Header Id Postfix applied. Actual:%s Expected:%s", headerBuffer.String(), expectedHeaderID)
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}
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}
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func TestGetMarkdownExtensionsMasksAreRemovedFromExtensions(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Config.Extensions = []string{"headerId"}
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ctx.Config.ExtensionsMask = []string{"noIntraEmphasis"}
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actualFlags := getMarkdownExtensions(ctx)
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if actualFlags&blackfriday.EXTENSION_NO_INTRA_EMPHASIS == blackfriday.EXTENSION_NO_INTRA_EMPHASIS {
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t.Errorf("Masked out flag {%v} found amongst returned extensions.", blackfriday.EXTENSION_NO_INTRA_EMPHASIS)
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}
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}
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func TestGetMarkdownExtensionsByDefaultAllExtensionsAreEnabled(t *testing.T) {
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type data struct {
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testFlag int
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}
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Config.Extensions = []string{""}
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ctx.Config.ExtensionsMask = []string{""}
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allExtensions := []data{
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{blackfriday.EXTENSION_NO_INTRA_EMPHASIS},
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{blackfriday.EXTENSION_TABLES},
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{blackfriday.EXTENSION_FENCED_CODE},
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{blackfriday.EXTENSION_AUTOLINK},
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{blackfriday.EXTENSION_STRIKETHROUGH},
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// {blackfriday.EXTENSION_LAX_HTML_BLOCKS},
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{blackfriday.EXTENSION_SPACE_HEADERS},
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// {blackfriday.EXTENSION_HARD_LINE_BREAK},
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// {blackfriday.EXTENSION_TAB_SIZE_EIGHT},
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{blackfriday.EXTENSION_FOOTNOTES},
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// {blackfriday.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK},
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{blackfriday.EXTENSION_HEADER_IDS},
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// {blackfriday.EXTENSION_TITLEBLOCK},
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{blackfriday.EXTENSION_AUTO_HEADER_IDS},
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{blackfriday.EXTENSION_BACKSLASH_LINE_BREAK},
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{blackfriday.EXTENSION_DEFINITION_LISTS},
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}
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actualFlags := getMarkdownExtensions(ctx)
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for _, e := range allExtensions {
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if actualFlags&e.testFlag != e.testFlag {
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t.Errorf("Flag %v was not found in the list of extensions.", e)
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}
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}
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}
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func TestGetMarkdownExtensionsAddingFlagsThroughRenderingContext(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Config.Extensions = []string{"definitionLists"}
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ctx.Config.ExtensionsMask = []string{""}
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actualFlags := getMarkdownExtensions(ctx)
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if actualFlags&blackfriday.EXTENSION_DEFINITION_LISTS != blackfriday.EXTENSION_DEFINITION_LISTS {
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t.Errorf("Masked out flag {%v} found amongst returned extensions.", blackfriday.EXTENSION_DEFINITION_LISTS)
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}
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}
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func TestGetMarkdownRenderer(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Content = []byte("testContent")
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actualRenderedMarkdown := c.markdownRender(ctx)
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expectedRenderedMarkdown := []byte("<p>testContent</p>\n")
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if !bytes.Equal(actualRenderedMarkdown, expectedRenderedMarkdown) {
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t.Errorf("Actual rendered Markdown (%s) did not match expected markdown (%s)", actualRenderedMarkdown, expectedRenderedMarkdown)
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}
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}
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func TestGetMarkdownRendererWithTOC(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{RenderTOC: true, Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Content = []byte("testContent")
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actualRenderedMarkdown := c.markdownRender(ctx)
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expectedRenderedMarkdown := []byte("<nav>\n</nav>\n\n<p>testContent</p>\n")
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if !bytes.Equal(actualRenderedMarkdown, expectedRenderedMarkdown) {
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t.Errorf("Actual rendered Markdown (%s) did not match expected markdown (%s)", actualRenderedMarkdown, expectedRenderedMarkdown)
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}
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}
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func TestGetMmarkExtensions(t *testing.T) {
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//TODO: This is doing the same just with different marks...
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type data struct {
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testFlag int
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}
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Config.Extensions = []string{"tables"}
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ctx.Config.ExtensionsMask = []string{""}
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allExtensions := []data{
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{mmark.EXTENSION_TABLES},
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{mmark.EXTENSION_FENCED_CODE},
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{mmark.EXTENSION_AUTOLINK},
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{mmark.EXTENSION_SPACE_HEADERS},
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{mmark.EXTENSION_CITATION},
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{mmark.EXTENSION_TITLEBLOCK_TOML},
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{mmark.EXTENSION_HEADER_IDS},
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{mmark.EXTENSION_AUTO_HEADER_IDS},
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{mmark.EXTENSION_UNIQUE_HEADER_IDS},
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{mmark.EXTENSION_FOOTNOTES},
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{mmark.EXTENSION_SHORT_REF},
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{mmark.EXTENSION_NO_EMPTY_LINE_BEFORE_BLOCK},
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{mmark.EXTENSION_INCLUDE},
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}
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actualFlags := getMmarkExtensions(ctx)
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for _, e := range allExtensions {
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if actualFlags&e.testFlag != e.testFlag {
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t.Errorf("Flag %v was not found in the list of extensions.", e)
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}
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}
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}
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func TestMmarkRender(t *testing.T) {
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c := newTestContentSpec()
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ctx := &RenderingContext{Cfg: c.Cfg, Config: c.BlackFriday}
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ctx.Content = []byte("testContent")
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actualRenderedMarkdown := c.mmarkRender(ctx)
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expectedRenderedMarkdown := []byte("<p>testContent</p>\n")
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if !bytes.Equal(actualRenderedMarkdown, expectedRenderedMarkdown) {
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t.Errorf("Actual rendered Markdown (%s) did not match expected markdown (%s)", actualRenderedMarkdown, expectedRenderedMarkdown)
|
|
}
|
|
}
|
|
|
|
func TestExtractTOCNormalContent(t *testing.T) {
|
|
content := []byte("<nav>\n<ul>\nTOC<li><a href=\"#")
|
|
|
|
actualTocLessContent, actualToc := ExtractTOC(content)
|
|
expectedTocLess := []byte("TOC<li><a href=\"#")
|
|
expectedToc := []byte("<nav id=\"TableOfContents\">\n<ul>\n")
|
|
|
|
if !bytes.Equal(actualTocLessContent, expectedTocLess) {
|
|
t.Errorf("Actual tocless (%s) did not equal expected (%s) tocless content", actualTocLessContent, expectedTocLess)
|
|
}
|
|
|
|
if !bytes.Equal(actualToc, expectedToc) {
|
|
t.Errorf("Actual toc (%s) did not equal expected (%s) toc content", actualToc, expectedToc)
|
|
}
|
|
}
|
|
|
|
func TestExtractTOCGreaterThanSeventy(t *testing.T) {
|
|
content := []byte("<nav>\n<ul>\nTOC This is a very long content which will definitely be greater than seventy, I promise you that.<li><a href=\"#")
|
|
|
|
actualTocLessContent, actualToc := ExtractTOC(content)
|
|
//Because the start of Toc is greater than 70+startpoint of <li> content and empty TOC will be returned
|
|
expectedToc := []byte("")
|
|
|
|
if !bytes.Equal(actualTocLessContent, content) {
|
|
t.Errorf("Actual tocless (%s) did not equal expected (%s) tocless content", actualTocLessContent, content)
|
|
}
|
|
|
|
if !bytes.Equal(actualToc, expectedToc) {
|
|
t.Errorf("Actual toc (%s) did not equal expected (%s) toc content", actualToc, expectedToc)
|
|
}
|
|
}
|
|
|
|
func TestExtractNoTOC(t *testing.T) {
|
|
content := []byte("TOC")
|
|
|
|
actualTocLessContent, actualToc := ExtractTOC(content)
|
|
expectedToc := []byte("")
|
|
|
|
if !bytes.Equal(actualTocLessContent, content) {
|
|
t.Errorf("Actual tocless (%s) did not equal expected (%s) tocless content", actualTocLessContent, content)
|
|
}
|
|
|
|
if !bytes.Equal(actualToc, expectedToc) {
|
|
t.Errorf("Actual toc (%s) did not equal expected (%s) toc content", actualToc, expectedToc)
|
|
}
|
|
}
|
|
|
|
var totalWordsBenchmarkString = strings.Repeat("Hugo Rocks ", 200)
|
|
|
|
func TestTotalWords(t *testing.T) {
|
|
|
|
for i, this := range []struct {
|
|
s string
|
|
words int
|
|
}{
|
|
{"Two, Words!", 2},
|
|
{"Word", 1},
|
|
{"", 0},
|
|
{"One, Two, Three", 3},
|
|
{totalWordsBenchmarkString, 400},
|
|
} {
|
|
actualWordCount := TotalWords(this.s)
|
|
|
|
if actualWordCount != this.words {
|
|
t.Errorf("[%d] Actual word count (%d) for test string (%s) did not match %d", i, actualWordCount, this.s, this.words)
|
|
}
|
|
}
|
|
}
|
|
|
|
func BenchmarkTotalWords(b *testing.B) {
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
wordCount := TotalWords(totalWordsBenchmarkString)
|
|
if wordCount != 400 {
|
|
b.Fatal("Wordcount error")
|
|
}
|
|
}
|
|
}
|