public void ParsesMultipleSlides()
{
var target = new ShowRenderer();
var actual = target.Render(TestText.MultipleSlides);
Assert.NotNull(actual.Slides);
Assert.Equal(4, actual.Slides.Count);
// One
var slide = actual.Slides[0];
Assert.NotNull(slide.Metadata);
Assert.True(slide.Metadata.TryGetValue("layout", out var layout));
Assert.Equal("title", layout);
Assert.Equal("<h1>One</h1>", slide.Html.Trim());
// Two
slide = actual.Slides[1];
Assert.NotNull(slide.Metadata);
Assert.Empty(slide.Metadata);
Assert.Equal("<h1>Two</h1>", slide.Html.Trim());
// Three
slide = actual.Slides[2];
Assert.NotNull(slide.Metadata);
Assert.True(slide.Metadata.TryGetValue("layout", out layout));
Assert.Equal("blank", layout);
Assert.Equal("<h1>Three</h1>", slide.Html.Trim());
// Four
slide = actual.Slides[3];
Assert.NotNull(slide.Metadata);
Assert.Empty(slide.Metadata);
Assert.Equal("<h1>Four</h1>", slide.Html.Trim());
}
public void ExtractsShowMetadata()
{
var target = new ShowRenderer();
var actual = target.Render(TestText.Simple);
Assert.NotNull(actual.Metadata);
Assert.True(actual.Metadata.TryGetValue("title", out var title));
Assert.Equal("Pass", title);
Assert.True(actual.Metadata.TryGetValue("layout", out var layout));
Assert.Equal("title-and-content", layout);
}
public void ParsesEmptyMetadata()
{
var target = new ShowRenderer();
var actual = target.Render(TestText.EmptyMetadata);
Assert.NotNull(actual.Slides);
Assert.Equal(1, actual.Slides.Count);
var slide = actual.Slides[0];
Assert.NotNull(slide.Metadata);
Assert.Empty(slide.Metadata);
Assert.Equal("<h1>Pass</h1>", slide.Html.Trim());
}
public void ParsesSingleSlide()
{
var target = new ShowRenderer();
var actual = target.Render(TestText.Simple);
Assert.NotNull(actual.Slides);
Assert.Equal(1, actual.Slides.Count);
var slide = actual.Slides[0];
Assert.NotNull(slide.Metadata);
Assert.True(slide.Metadata.TryGetValue("layout", out var layout));
Assert.Equal("title", layout);
Assert.Equal("<h1>Pass</h1>", slide.Html.Trim());
}
private static async Task <Show> LoadImpl()
{
var list = new List <Slide>();
var path = Path.Combine(Environment.CurrentDirectory, "slides.md");
if (!File.Exists(path))
{
return(new Show(new Dictionary <string, object>(), new List <Slide>(0)));
}
var renderer = new ShowRenderer();
using (var stream = File.OpenRead(path))
using (var reader = new StreamReader(stream))
{
Markdown = await reader.ReadToEndAsync();
}
return(_instance = renderer.Render(Markdown));
}
public async Task <Show> Start(StartShow startShow, CancellationToken ct = default(CancellationToken))
{
var showRenderer = new ShowRenderer();
var renderedShow = showRenderer.Render(startShow.Markdown);
var show = new Show
{
Place = startShow.Place,
Presenter = startShow.Presenter,
Slug = startShow.Slug,
Time = startShow.Time,
Title = renderedShow.Metadata.GetStringOrDefault("title", startShow.Title),
Slides = renderedShow.Slides.Select((s, i) => new Slide
{
Layout = (s.Metadata, renderedShow.Metadata).GetStringOrDefault("layout", "title-and-content"),
Html = s.Html,
Title = s.Metadata.GetStringOrDefault("title", string.Empty),
Slug = startShow.Slug,
Presenter = startShow.Presenter,
Number = i
}).ToList()
