public void Css_Paths_Are_Rewritten_Properly(string path, string url, string expected)
{
var env = new MockHostEnvironment();
env.AddWebFile(path, "url(" + url + ")");
var container = new ServiceCollection();
container.AddSingleton <IWebHostEnvironment>(env);
container.AddSingleton <IPermissionService, MockPermissions>();
var cssUrl = "~/" + PathHelper.ToUrl(path);
container.AddCssBundling(options =>
{
options.Enabled = true;
options.Bundles["Test"] = new string[]
{
cssUrl
};
});
var services = container.BuildServiceProvider();
var scriptManager = services.GetRequiredService <IDynamicScriptManager>();
var cssBundleManager = services.GetRequiredService <ICssBundleManager>();
cssBundleManager.GetCssBundle(cssUrl);
var actual = scriptManager.GetScriptText("CssBundle.Test")?.Trim();
Assert.Equal("url(" + expected + ")", actual);
}
public void When_Css_File_Changes_It_Reloads_Bundle()
{
var env = new MockHostEnvironment();
var testFile = env.Path.Combine(env.WebRootPath, "test.css");
env.AddWebFile(testFile, "before");
var fileWatcherFactory = new MockFileWatcherFactory(env.FileSystem);
var container = new ServiceCollection();
container.AddSingleton <IWebHostEnvironment>(env);
container.AddSingleton <IPermissionService, MockPermissions>();
container.AddSingleton <IFileWatcherFactory>(fileWatcherFactory);
container.AddCssBundling(options =>
{
options.Enabled = true;
options.Bundles["Test"] = new string[]
{
"~/" + env.Path.GetFileName(testFile)
};
});
var services = container.BuildServiceProvider();
services.UseCssWatching(env.Path.GetDirectoryName(testFile));
var scriptManager = services.GetRequiredService <IDynamicScriptManager>();
var before = scriptManager.GetScriptText("CssBundle.Test");
Assert.Equal("before", before?.Replace(";", "").Trim());
env.File.WriteAllText(testFile, "after");
fileWatcherFactory.Watchers.Single().RaiseChanged(env.Path.GetFileName(testFile));
var after = scriptManager.GetScriptText("CssBundle.Test");
Assert.Equal("after", after?.Replace(";", "").Trim());
}