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76 lines
1.5 KiB
Go
76 lines
1.5 KiB
Go
//
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// Blackfriday Markdown Processor
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// Available at http://github.com/russross/blackfriday
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//
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// Copyright © 2011 Russ Ross <russ@russross.com>.
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// Distributed under the Simplified BSD License.
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// See README.md for details.
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//
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//
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// Unit tests for full document parsing and rendering
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//
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package blackfriday
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import (
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"testing"
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)
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func runMarkdown(input string) string {
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return string(MarkdownCommon([]byte(input)))
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}
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func doTests(t *testing.T, tests []string) {
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// catch and report panics
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var candidate string
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defer func() {
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if err := recover(); err != nil {
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t.Errorf("\npanic while processing [%#v]: %s\n", candidate, err)
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}
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}()
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for i := 0; i+1 < len(tests); i += 2 {
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input := tests[i]
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candidate = input
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expected := tests[i+1]
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actual := runMarkdown(candidate)
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if actual != expected {
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t.Errorf("\nInput [%#v]\nExpected[%#v]\nActual [%#v]",
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candidate, expected, actual)
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}
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// now test every substring to stress test bounds checking
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if !testing.Short() {
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for start := 0; start < len(input); start++ {
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for end := start + 1; end <= len(input); end++ {
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candidate = input[start:end]
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_ = runMarkdown(candidate)
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}
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}
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}
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}
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}
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func TestDocument(t *testing.T) {
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var tests = []string{
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// Empty document.
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"",
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"",
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" ",
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"",
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// This shouldn't panic.
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// https://github.com/russross/blackfriday/issues/172
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"[]:<",
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"<p>[]:<</p>\n",
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// This shouldn't panic.
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// https://github.com/russross/blackfriday/issues/173
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" [",
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"<p>[</p>\n",
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}
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doTests(t, tests)
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}
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