public void CanAppendFileHashToRelativeUri()
{
var hashQueryStringKeyName = "v";
var hashValue = "hashValue";
var hasher = new StubHasher(hashValue);
var fileResolver = new FileResolver();
var uri = Assembly.GetExecutingAssembly().CodeBase;
var cssFilePath = Path.GetDirectoryName(uri) + TestUtilities.PreparePath(@"\subdirectory\output.css");
var url = "../" + Path.GetFileName(uri);
var assetsFileHasher = new CssAssetsFileHasher(hashQueryStringKeyName, fileResolver, hasher);
var expectedUrl = url + "?" + hashQueryStringKeyName + "=" + hashValue;
var rewrittenUrl = assetsFileHasher.AppendFileHash(cssFilePath, url);
Assert.That(rewrittenUrl, Is.EqualTo(expectedUrl));
}
public void CanAppendFileHashToAbsoluteUriWithAnExistingQueryString()
{
var hashQueryStringKeyName = "v";
var hashValue = "hashValue";
var hasher = new StubHasher(hashValue);
var uri = Assembly.GetExecutingAssembly().CodeBase;
var cssFilePath = Path.GetDirectoryName(uri) + @"\output.css";
var url = "/" + Path.GetFileName(uri) + "?test=value";
var pathToResolveTo = Assembly.GetExecutingAssembly().Location;
var fileResolver = new StubFileResolver(pathToResolveTo);
var assetsFileHasher = new CssAssetsFileHasher(hashQueryStringKeyName, fileResolver, hasher);
var expectedUrl = url + "&" + hashQueryStringKeyName + "=" + hashValue;
var rewrittenUrl = assetsFileHasher.AppendFileHash(cssFilePath, url);
Assert.That(rewrittenUrl, Is.EqualTo(expectedUrl));
}
public void DoesNotAppendHashIfFileDoesNotExists()
{
var hashQueryStringKeyName = "v";
var fileResolver = new FileResolver();
var hasher = new StubHasher("hash");
var cssFilePath = TestUtilities.PreparePath(@"C:\somepath\output.css");
var url = "/doesnotexist.jpg";
var assetsFileHasher = new CssAssetsFileHasher(hashQueryStringKeyName, fileResolver, hasher);
var rewrittenUrl = assetsFileHasher.AppendFileHash(cssFilePath, url);
Assert.That(rewrittenUrl, Is.EqualTo(url));
}
public void DoesNotAppendHashIfFileIsRemote()
{
var hashQueryStringKeyName = "v";
var fileResolver = new FileResolver();
var hasher = new StubHasher("hash");
var cssFilePath = @"C:\somepath\output.css";
var url = "http://www.test.com/image.jpg";
var assetsFileHasher = new CssAssetsFileHasher(hashQueryStringKeyName, fileResolver, hasher);
var rewrittenUrl = assetsFileHasher.AppendFileHash(cssFilePath, url);
Assert.That(rewrittenUrl, Is.EqualTo(url));
}