public void EmptyOutputForEmptyContent()
{
// Given
string input = string.Empty;
TestFileProvider fileProvider = new TestFileProvider();
fileProvider.AddDirectory("/");
fileProvider.AddDirectory("/input");
fileProvider.AddDirectory("/input/assets");
fileProvider.AddFile("/input/assets/test.scss", input);
TestFileSystem fileSystem = new TestFileSystem
{
FileProvider = fileProvider
};
IExecutionContext context = new TestExecutionContext
{
FileSystem = fileSystem
};
IDocument document = new TestDocument(input, new MetadataItems
{
{ Keys.RelativeFilePath, new FilePath("assets/test.scss") }
});
Sass sass = new Sass();
// When
List <IDocument> results = sass.Execute(new[] { document }, context).ToList(); // Make sure to materialize the result list
// Then
Assert.That(results.Select(x => x.Content), Is.EqualTo(new[] { string.Empty }));
Assert.That(results.Select(x => x.FilePath(Keys.RelativeFilePath).FullPath), Is.EqualTo(new[] { "assets/test.css" }));
}
public void NestedImports()
{
// Given
const string outerImport = @"
$font-stack: Helvetica, sans-serif;";
const string innerImport = @"
@import 'outer-import.scss';
$primary-color: #333;";
const string input = @"
@import 'libs/_inner-import.scss';
body {
font: 100% $font-stack;
color: $primary-color;
}";
const string output = "body { font: 100% Helvetica, sans-serif; color: #333; }\n";
TestFileProvider fileProvider = new TestFileProvider();
fileProvider.AddDirectory("/");
fileProvider.AddDirectory("/input");
fileProvider.AddDirectory("/input/assets");
fileProvider.AddDirectory("/input/assets/libs");
fileProvider.AddFile("/input/assets/test.scss", input);
fileProvider.AddFile("/input/assets/libs/_outer-import.scss", outerImport);
fileProvider.AddFile("/input/assets/libs/_inner-import.scss", innerImport);
TestFileSystem fileSystem = new TestFileSystem
{
FileProvider = fileProvider
};
IExecutionContext context = new TestExecutionContext
{
FileSystem = fileSystem
};
IDocument document = new TestDocument(input, new MetadataItems
{
{ Keys.RelativeFilePath, new FilePath("assets/test.scss") }
});
Sass sass = new Sass().IncludeSourceComments(false).WithCompactOutputStyle();
// When
List <IDocument> results = sass.Execute(new[] { document }, context).ToList(); // Make sure to materialize the result list
// Then
Assert.That(results.Select(x => x.Content), Is.EqualTo(new[] { output }));
Assert.That(results.Select(x => x.FilePath(Keys.RelativeFilePath).FullPath), Is.EqualTo(new[] { "assets/test.css" }));
}
private void btnSWatch_Click(object sender, RoutedEventArgs e)
{
if (sass == null)
{
sass = new Sass();
}
setSass(true);
Binding sassMainBinding = new Binding("Message");
sassMainBinding.Source = sass;
txtSMain.SetBinding(TextBox.TextProperty, sassMainBinding);
setSassEvents();
if (sass.Start())
{
sassWatchStarted();
}
}
public void ConvertingBadSassFails()
{
// Given
const string input = @"
$font-stack: Helvetica, sans-serif
$primary-color: #333
body {
font: 100% $font-stack;
color: $primary-color;
}";
TestFileProvider fileProvider = new TestFileProvider();
fileProvider.AddDirectory("/");
fileProvider.AddDirectory("/input");
fileProvider.AddDirectory("/input/assets");
fileProvider.AddFile("/input/assets/test.scss", input);
TestFileSystem fileSystem = new TestFileSystem
{
FileProvider = fileProvider
};
IExecutionContext context = new TestExecutionContext
{
FileSystem = fileSystem
};
IDocument document = new TestDocument(input, new MetadataItems
{
{ Keys.RelativeFilePath, new FilePath("assets/test.scss") }
});
Sass sass = new Sass();
// When, Then
Assert.Catch <AggregateException>(() =>
{
sass.Execute(new[] { document }, context).ToList(); // Make sure to materialize the result list
});
}
private void btnSWatch_Click(object sender, RoutedEventArgs e)
{
if (sass == null)
sass = new Sass();
setSass(true);
Binding sassMainBinding = new Binding("Message");
sassMainBinding.Source = sass;
txtSMain.SetBinding(TextBox.TextProperty, sassMainBinding);
setSassEvents();
if (sass.Start())
sassWatchStarted();
}
