public static void AssertNormalize(string input, string expected = null, bool trim = true, NormalizeOptions options = null, MarkdownPipeline pipeline = null)
{
expected = expected ?? input;
input = NormText(input, trim);
expected = NormText(expected, trim);
pipeline = pipeline ?? new MarkdownPipelineBuilder()
.UseAutoLinks()
.UseJiraLinks(new Extensions.JiraLinks.JiraLinkOptions("https://jira.example.com"))
.UseTaskLists()
.Build();
var result = Markdown.Normalize(input, options, pipeline: pipeline);
result = NormText(result, trim);
TestParser.PrintAssertExpected(input, result, expected);
}
public void TestThematicInsideCodeBlockInsideList()
{
var input = @"1. In the :
```
Id DisplayName Description
-- ----------- -----------
62375ab9-6b52-47ed-826b-58e47e0e304b Group.Unified ...
```";
TestParser.TestSpec(input, @"<ol>
<li><p>In the :</p>
<pre><code>Id DisplayName Description
-- ----------- -----------
62375ab9-6b52-47ed-826b-58e47e0e304b Group.Unified ...
</code></pre></li>
</ol>");
}
private static void Check(string text, string expectedResult, string extensions = null)
{
var pipelineBuilder = new MarkdownPipelineBuilder().UsePreciseSourceLocation();
if (extensions != null)
{
pipelineBuilder.Configure(extensions);
}
var pipeline = pipelineBuilder.Build();
var document = Markdown.Parse(text, pipeline);
var build = new StringBuilder();
foreach (var val in document.Descendants())
{
var name = GetTypeName(val.GetType());
build.Append($"{name,-12} ({val.Line,2},{val.Column,2}) {val.Span.Start,2}-{val.Span.End}\n");
var attributes = val.TryGetAttributes();
if (attributes != null)
{
build.Append($"{"attributes",-12} ({attributes.Line,2},{attributes.Column,2}) {attributes.Span.Start,2}-{attributes.Span.End}\n");
}
}
var result = build.ToString().Trim();
expectedResult = expectedResult.Trim();
expectedResult = expectedResult.Replace("\r\n", "\n").Replace("\r", "\n");
if (expectedResult != result)
{
Console.WriteLine("```````````````````Source");
Console.WriteLine(TestParser.DisplaySpaceAndTabs(text));
Console.WriteLine("```````````````````Result");
Console.WriteLine(result);
Console.WriteLine("```````````````````Expected");
Console.WriteLine(expectedResult);
Console.WriteLine("```````````````````");
Console.WriteLine();
}
TextAssert.AreEqual(expectedResult, result);
}
public void TestBugPipeTables()
{
// https://github.com/lunet-io/markdig/issues/73
TestParser.TestSpec(@"| abc | def |
| --- | --- |
| 1 | ~3 |
", @"<table>
<thead>
<tr>
<th>abc</th>
<th>def</th>
</tr>
</thead>
<tbody>
<tr>
<td>1</td>
<td>~3</td>
</tr>
</tbody>
</table>", "advanced");
}
public void TestListBug()
{
// TODO: Add this test back to the CommonMark specs
var text = @"- item1
- item2
- item3
- item4";
TestParser.TestSpec(text, @"<ul>
<li>item1
<ul>
<li>item2
<ul>
<li>item3
<ul>
<li>item4</li>
</ul></li>
</ul></li>
</ul></li>
</ul>
");
}
public void LinkTextMayContainBalancedBrackets(string linkText)
{
string markdown = $"[{linkText}](/uri)";
string expected = $@"<p><a href=""/uri"">{linkText}</a></p>";
TestParser.TestSpec(markdown, expected);
// Make the link text unbalanced
foreach (var bracketIndex in linkText
.Select((c, i) => new Tuple <char, int>(c, i))
.Where(t => t.Item1 == '[' || t.Item1 == ']')
.Select(t => t.Item2))
{
string brokenLinkText = linkText.Remove(bracketIndex, 1);
markdown = $"[{brokenLinkText}](/uri)";
expected = $@"<p><a href=""/uri"">{brokenLinkText}</a></p>";
string actual = Markdown.ToHtml(markdown);
Assert.AreNotEqual(expected, actual);
}
}
public void TestBugWithEmphasisAndTable()
{
TestParser.TestSpec("**basics | 8:00**", "<p><strong>basics | 8:00</strong></p>", "advanced");
}
public void TestInvalidHtmlEntity()
{
var input = "9&ddr;&*&ddr;&de��__";
TestParser.TestSpec(input, "<p>9&ddr;&*&ddr;&de��__</p>");
}
public void TestEmphasisAndHtmlEntity()
{
var markdownText = "*Unlimited-Fun®*®";
TestParser.TestSpec(markdownText, "<p><em>Unlimited-Fun®</em>®</p>");
}
public static void TestSpec(string markdownText, string expected, string extensions, string context = null)
{
TestParser.TestSpec(markdownText, expected, extensions, plainText: true, context: context);
}
public void TestAltTextIsCorrectlyEscaped()
{
TestParser.TestSpec(
@"",
@"<p><img src=""girl.png"" alt=""This is image alt text with quotation ' and double quotation "hello" world"" /></p>");
}
public void SubscriptAndStrikethrough_Double()
{
TestParser.TestSpec("~~foo~~", "<p><del>foo</del></p>", new MarkdownPipelineBuilder().UseEmphasisExtras(EmphasisExtraOptions.Strikethrough | EmphasisExtraOptions.Subscript).Build());
}
public void OnlyStrikethrough_Single()
{
TestParser.TestSpec("~foo~", "<p>~foo~</p>", new MarkdownPipelineBuilder().UseEmphasisExtras(EmphasisExtraOptions.Strikethrough).Build());
}
public static void TestSpec(string markdownText, string expected, string extensions)
{
TestParser.TestSpec(markdownText, expected, extensions, plainText: true);
}
public void OnlySubscript_Double()
{
TestParser.TestSpec("~~foo~~", "<p><sub><sub>foo</sub></sub></p>", new MarkdownPipelineBuilder().UseEmphasisExtras(EmphasisExtraOptions.Subscript).Build());
}
public void NormalStrongNormal()
{
TestParser.TestSpec("normal ***Strong emphasis*** normal", "<p>normal <strong><em>Strong emphasis</em></strong> normal</p>", "");
}
public void TestEmphasis(string markdown, string expectedHtml)
{
TestParser.TestSpec(markdown, "<p>" + expectedHtml + "</p>", Pipeline);
}
public void TestPlainWithExtensions(string markdownText, string expected, string extensions)
{
TestParser.TestSpec(markdownText, expected, extensions, true);
}
public void TestStandardUriEscape()
{
TestParser.TestSpec(@"", "<p><img src=\"你好.png\" alt=\"你好\" /></p>", "nonascii-noescape");
}
public void TestBugEmphAttribute()
{
// https://github.com/lunet-io/markdig/issues/108
TestParser.TestSpec(@"*test*{name=value}", "<p><em name=\"value\">test</em></p>", "advanced");
}
public void TestHtmlh4Bug()
{
TestParser.TestSpec(@"<h4>foobar</h4>", @"<h4>foobar</h4>");
}
public void TestUnicodeInDomainNameOfLinkReferenceDefinition()
{
TestParser.TestSpec("[Foo]\n\n[Foo]: http://ünicode.com", "<p><a href=\"http://xn--nicode-2ya.com\">Foo</a></p>");
}