async Task ParseAsync(String url, CancellationToken cancel)
{
if (Options.IsStyling)
{
var stream = await LoadAsync(url, cancel);
var parser = new CssParser(this, stream);
await parser.ParseAsync();
}
}
public void TestAsyncCssParsingFromString()
{
var source = "h1 { color: red; } h2 { color: blue; } p { font-family: Arial; } div { margin: 10 }";
var parser = new CssParser(source, Configuration.Default);
var task = parser.ParseAsync();
Assert.IsTrue(task.IsCompleted);
Assert.IsNotNull(parser.Result);
Assert.AreEqual(4, parser.Result.Rules.Length);
}
public void TestAsyncCssParsingFromStream()
{
var text = "h1 { color: red; } h2 { color: blue; } p { font-family: Arial; } div { margin: 10 }";
var source = new DelayedStream(Encoding.UTF8.GetBytes(text));
var parser = new CssParser(source, Configuration.Default);
var task = parser.ParseAsync();
Assert.IsFalse(task.IsCompleted);
Assert.IsNotNull(parser.Result);
task.Wait();
Assert.IsTrue(task.IsCompleted);
Assert.IsNotNull(parser.Result);
Assert.AreEqual(4, parser.Result.Rules.Length);
}
