public async Task Should_parse_markdown_file_and_set_package_with_fully_resolved_path()
{
var workingDir = TestAssets.SampleConsole;
var packagePathRelativeToBaseDir = "src/sample/sample.csproj";
var dirAccessor = new InMemoryDirectoryAccessor(workingDir)
{
("src/sample/Program.cs", ""),
(packagePathRelativeToBaseDir, ""),
("docs/Readme.md",
$@"```cs --project ../{packagePathRelativeToBaseDir} --source-file ../src/sample/Program.cs
```")
};
var project = new MarkdownProject(dirAccessor, Default.PackageFinder);
project.TryGetMarkdownFile(new RelativeFilePath("docs/Readme.md"), out var markdownFile).Should().BeTrue();
var htmlDocument = new HtmlDocument();
htmlDocument.LoadHtml((await markdownFile.ToHtmlContentAsync()).ToString());
var output = htmlDocument.DocumentNode
.SelectSingleNode("//pre/code").Attributes["data-trydotnet-package"];
var fullProjectPath = dirAccessor.GetFullyQualifiedPath(new RelativeFilePath(packagePathRelativeToBaseDir));
output.Value.Should().Be(fullProjectPath.FullName);
}
public async Task <IActionResult> ShowMarkdownFile(string path)
{
if (_startupOptions.Mode != StartupMode.Try)
{
return(NotFound());
}
if (string.IsNullOrEmpty(path))
{
const string documentSvg = "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" version=\"1.1\" width=\"24\" height=\"24\" viewBox=\"0 0 24 24\"><path d=\"M6,2A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H18A2,2 0 0,0 20,20V8L14,2H6M6,4H13V9H18V20H6V4M8,12V14H16V12H8M8,16V18H13V16H8Z\" /></svg>";
var links = string.Join(
"\n",
_markdownProject.GetAllMarkdownFiles()
.Select(f =>
$@"<li><a href=""{f.Path.Value.HtmlAttributeEncode()}"">{documentSvg}<span>{f.Path.Value}</span></a></li>"));
return(Content(Index(links).ToString(), "text/html"));
}
var relativeFilePath = new RelativeFilePath(path);
if (!_markdownProject.TryGetMarkdownFile(relativeFilePath, out var markdownFile))
{
return(NotFound());
}
var hostUrl = Request.GetUri();
var blocks = (await markdownFile.GetEditableAnnotatedCodeBlocks()).ToArray();
var maxEditorPerSession = blocks.Length > 0
? blocks
.GroupBy(b => b.Annotations.Session)
.Max(editors => editors.Count())
: 0;
var pipeline = _markdownProject.GetMarkdownPipelineFor(markdownFile.Path);
var extension = pipeline.Extensions.FindExact <CodeBlockAnnotationExtension>();
if (extension != null)
{
extension.InlineControls = maxEditorPerSession <= 1;
extension.EnablePreviewFeatures = _startupOptions.EnablePreviewFeatures;
}
var content = maxEditorPerSession <= 1
? await OneColumnLayoutScaffold(
$"{hostUrl.Scheme}://{hostUrl.Authority}",
markdownFile)
: await TwoColumnLayoutScaffold(
$"{hostUrl.Scheme}://{hostUrl.Authority}",
markdownFile);
return(Content(content.ToString(), "text/html"));
}
public async Task Returns_false_for_nonexistent_file()
{
var workingDir = TestAssets.SampleConsole;
var dirAccessor = new InMemoryDirectoryAccessor(workingDir);
var project = new MarkdownProject(dirAccessor, await Default.PackageRegistry.ValueAsync());
var path = new RelativeFilePath("DOESNOTEXIST");
project.TryGetMarkdownFile(path, out _).Should().BeFalse();
}
public void Returns_false_for_nonexistent_file()
{
var workingDir = TestAssets.SampleConsole;
var dirAccessor = new InMemoryDirectoryAccessor(workingDir);
var project = new MarkdownProject(dirAccessor, PackageRegistry.CreateForHostedMode());
var path = new RelativeFilePath("DOESNOTEXIST");
project.TryGetMarkdownFile(path, out _).Should().BeFalse();
}
public async Task <IActionResult> ShowMarkdownFile(string path)
{
if (_startupOptions.Mode != StartupMode.Try)
{
return(NotFound());
}
var relativeFilePath = new RelativeFilePath(path);
if (!_markdownProject.TryGetMarkdownFile(relativeFilePath, out var markdownFile))
{
return(NotFound());
}
var hostUrl = Request.GetUri();
var blocks = (await markdownFile.GetEditableAnnotatedCodeBlocks()).ToArray();
var maxEditorPerSession = blocks.Length > 0
? blocks
.GroupBy(b => b.Annotations.Session)
.Max(editors => editors.Count())
: 0;
var pipeline = _markdownProject.GetMarkdownPipelineFor(markdownFile.Path);
var extension = pipeline.Extensions.FindExact <CodeBlockAnnotationExtension>();
if (extension != null)
{
extension.InlineControls = maxEditorPerSession <= 1;
extension.EnablePreviewFeatures = _startupOptions.EnablePreviewFeatures;
}
var content = maxEditorPerSession <= 1
? await OneColumnLayoutScaffold(
$"{hostUrl.Scheme}://{hostUrl.Authority}",
markdownFile)
: await TwoColumnLayoutScaffold(
$"{hostUrl.Scheme}://{hostUrl.Authority}",
markdownFile);
return(Content(content.ToString(), "text/html"));
}