public void GivenACompiler_WhenProcessCalled_ThenCompileAssetTransformerNotAddedToCssAsset()
{
var processor = new CompileLess(Mock.Of<ICompiler>());
var module = new StylesheetModule("~");
var asset = new Mock<IAsset>();
asset.SetupGet(a => a.SourceFilename).Returns("test.css");
module.Assets.Add(asset.Object);
processor.Process(module, Mock.Of<ICassetteApplication>());
asset.Verify(a => a.AddAssetTransformer(It.Is<IAssetTransformer>(at => at is CompileAsset)), Times.Never());
}
public void GivenModule_WhenRender_ThenHtmlLinkReturned()
{
var module = new StylesheetModule("~/tests");
var urlGenerator = new Mock<IUrlGenerator>();
urlGenerator.Setup(g => g.CreateModuleUrl(module))
.Returns("URL")
.Verifiable();
var renderer = new StylesheetHtmlRenderer(urlGenerator.Object);
var html = renderer.Render(module).ToHtmlString();
html.ShouldEqual("<link href=\"URL\" type=\"text/css\" rel=\"stylesheet\"/>");
urlGenerator.VerifyAll();
}
public void GivenModuleWithMedia_WhenRender_ThenHtmlLinkWithMediaAttributeReturned()
{
var module = new StylesheetModule("~/tests")
{
Media = "MEDIA"
};
var urlGenerator = new Mock<IUrlGenerator>();
urlGenerator.Setup(g => g.CreateModuleUrl(module))
.Returns("URL");
var renderer = new StylesheetHtmlRenderer(urlGenerator.Object);
var html = renderer.Render(module).ToHtmlString();
html.ShouldEqual("<link href=\"URL\" type=\"text/css\" rel=\"stylesheet\" media=\"MEDIA\"/>");
}
public void ProcessAddsExpandCssUrlsAssetTransformerToEachAsset()
{
var processor = new ExpandCssUrls();
var module = new StylesheetModule("~");
var asset1 = new Mock<IAsset>();
var asset2 = new Mock<IAsset>();
module.Assets.Add(asset1.Object);
module.Assets.Add(asset2.Object);
processor.Process(module, Mock.Of<ICassetteApplication>());
asset1.Verify(a => a.AddAssetTransformer(
It.Is<IAssetTransformer>(t => t is ExpandCssUrlsAssetTransformer)
));
asset2.Verify(a => a.AddAssetTransformer(
It.Is<IAssetTransformer>(t => t is ExpandCssUrlsAssetTransformer)
));
}
public void GivenModuleWithAssetsThatIsTransformed_WhenRender_ThenLinkHtmlHasTransformUrlReturned()
{
var module = new StylesheetModule("~/test");
var asset = new Mock<IAsset>();
asset.Setup(a => a.HasTransformers)
.Returns(true);
module.Assets.Add(asset.Object);
var urlGenerator = new Mock<IUrlGenerator>();
urlGenerator.Setup(g => g.CreateAssetCompileUrl(module, It.IsAny<IAsset>()))
.Returns("URL");
var renderer = new DebugStylesheetHtmlRenderer(urlGenerator.Object);
var html = renderer.Render(module).ToHtmlString();
html.ShouldEqual(
"<link href=\"URL\" type=\"text/css\" rel=\"stylesheet\"/>"
);
}
public void GivenModuleWithAssets_WhenRender_ThenLinkForEachAssetIsReturned()
{
var module = new StylesheetModule("~/test");
module.Assets.Add(Mock.Of<IAsset>());
module.Assets.Add(Mock.Of<IAsset>());
var urlGenerator = new Mock<IUrlGenerator>();
var assetUrls = new Queue<string>(new[] { "asset1", "asset2" });
urlGenerator.Setup(g => g.CreateAssetUrl(It.IsAny<IAsset>()))
.Returns(assetUrls.Dequeue);
var renderer = new DebugStylesheetHtmlRenderer(urlGenerator.Object);
var html = renderer.Render(module).ToHtmlString();
html.ShouldEqual(
"<link href=\"asset1\" type=\"text/css\" rel=\"stylesheet\"/>" +
Environment.NewLine +
"<link href=\"asset2\" type=\"text/css\" rel=\"stylesheet\"/>"
);
}
public StylesheetPipeline_Process_TestBase()
{
application = new Mock<ICassetteApplication>();
module = new StylesheetModule("~");
asset1 = new Mock<IAsset>();
asset2 = new Mock<IAsset>();
module.Assets.Add(asset1.Object);
module.Assets.Add(asset2.Object);
asset1.SetupGet(a => a.SourceFilename)
.Returns("~/asset1.css");
asset1.Setup(a => a.OpenStream())
.Returns(() => "/* @reference \"asset2.css\"; */".AsStream());
asset2.SetupGet(a => a.SourceFilename)
.Returns("~/asset2.css");
asset2.Setup(a => a.OpenStream())
.Returns(() => "p { color: White; }".AsStream());
asset1.SetupGet(a => a.References)
.Returns(new[] { new AssetReference("~/asset2.css", asset1.Object, -1, AssetReferenceType.SameModule) });
}
StylesheetModule StubStylesheetModule(string path)
{
var module = new StylesheetModule(path);
var asset = new Mock<IAsset>();
asset.SetupGet(a => a.Hash).Returns(new byte[] { 1, 2, 3 });
module.Assets.Add(asset.Object);
return module;
}
