public void ProcessReturnsCssWithDataUrls()
{
const string css = "#myclass{background:url(\"../Images/orderedList0.png\") no-repeat;}#myclass2{background:url('../Images/orderedList0.png') no-repeat;}#myclass3{background:url(../Images/orderedList0.png) no-repeat;}";
var fileProvider = Substitute.For <IFileProvider>();
fileProvider.Exists(Arg.Any <string>()).Returns(true);
fileProvider.ReadAllText(Arg.Any <string>()).Returns(css);
fileProvider.ReadAllBytes(Arg.Any <string>()).Returns(System.Text.Encoding.ASCII.GetBytes(@"test"));
var httpContext = Substitute.For <HttpContextBase>();
var context = new BundleContext(httpContext, new BundleCollection(), string.Empty);
var files = new List <FileInfo>
{
new FileInfo(@"css\test.css")
};
var response = new BundleResponse(css, files);
var transform = new CssDataUriTransform(fileProvider);
transform.Process(context, response);
Assert.AreEqual("text/css", response.ContentType);
Assert.AreEqual("#myclass{background:url(\"data:image/png;base64,dGVzdA==\") no-repeat;}#myclass2{background:url('data:image/png;base64,dGVzdA==') no-repeat;}#myclass3{background:url(data:image/png;base64,dGVzdA==) no-repeat;}", response.Content);
}
// For more information on Bundling, visit http://go.microsoft.com/fwlink/?LinkId=254725
public static void RegisterBundles(BundleCollection bundles)
{
bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
"~/Scripts/jquery-{version}.js"));
bundles.Add(new ScriptBundle("~/bundles/jqueryui").Include(
"~/Scripts/jquery-ui-{version}.js"));
bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include(
"~/Scripts/jquery.unobtrusive*",
"~/Scripts/jquery.validate*"));
// Use the development version of Modernizr to develop with and learn from. Then, when you're
// ready for production, use the build tool at http://modernizr.com to pick only the tests you need.
bundles.Add(new ScriptBundle("~/bundles/modernizr").Include(
"~/Scripts/modernizr-*"));
// limits converted files to a max of 20kb
var cssDataUriTransformer = new CssDataUriTransform(new DefaultFileProvider(),
new FileSizeExclusion(new DefaultFileProvider(), 20000));
var contentStyleBundle = new StyleBundle("~/Content/css").Include("~/Content/site.css");
contentStyleBundle.Transforms.Add(cssDataUriTransformer);
contentStyleBundle.Transforms.Add(new CssMinify());
bundles.Add(contentStyleBundle);
var baseStyleBundle = new StyleBundle("~/Content/themes/base/css").Include(
"~/Content/themes/base/jquery.ui.core.css",
"~/Content/themes/base/jquery.ui.resizable.css",
"~/Content/themes/base/jquery.ui.selectable.css",
"~/Content/themes/base/jquery.ui.accordion.css",
"~/Content/themes/base/jquery.ui.autocomplete.css",
"~/Content/themes/base/jquery.ui.button.css",
"~/Content/themes/base/jquery.ui.dialog.css",
"~/Content/themes/base/jquery.ui.slider.css",
"~/Content/themes/base/jquery.ui.tabs.css",
"~/Content/themes/base/jquery.ui.datepicker.css",
"~/Content/themes/base/jquery.ui.progressbar.css",
"~/Content/themes/base/jquery.ui.theme.css");
baseStyleBundle.Transforms.Add(cssDataUriTransformer);
baseStyleBundle.Transforms.Add(new CssMinify());
bundles.Add(baseStyleBundle);
// Enable the following to force transformations - should only do this during development
//BundleTable.EnableOptimizations = true;
}
public void ProcessReturnsCssWithDataUrlsExcludingSchemaReferencedImages()
{
const string css = "#myclass{background:url(\"../Images/orderedList0.png\") no-repeat;}#myclass2{background:url(\"http://local/Images/orderedList0.png\") no-repeat;}";
var fileProvider = Substitute.For<IFileProvider>();
fileProvider.Exists(Arg.Any<string>()).Returns(true);
fileProvider.ReadAllText(Arg.Any<string>()).Returns(css);
fileProvider.ReadAllBytes(Arg.Any<string>()).Returns(System.Text.Encoding.ASCII.GetBytes(@"test"));
var httpContext = Substitute.For<HttpContextBase>();
var context = new BundleContext(httpContext, new BundleCollection(), string.Empty);
var files = new List<FileInfo>
{
new FileInfo(@"css\test.css")
};
var response = new BundleResponse(css, files);
var transform = new CssDataUriTransform(fileProvider);
transform.Process(context, response);
Assert.AreEqual("text/css", response.ContentType);
Assert.AreEqual("#myclass{background:url(\"data:image/png;base64,dGVzdA==\") no-repeat;}#myclass2{background:url(\"http://local/Images/orderedList0.png\") no-repeat;}", response.Content);
}