nsresult nsIconChannel::ExtractIconInfoFromUrl(nsIFile ** aLocalFile, uint32_t * aDesiredImageSize, nsACString &aContentType, nsACString &aFileExtension)
{
nsresult rv = NS_OK;
nsCOMPtr<nsIMozIconURI> iconURI (do_QueryInterface(mUrl, &rv));
NS_ENSURE_SUCCESS(rv, rv);
iconURI->GetImageSize(aDesiredImageSize);
iconURI->GetContentType(aContentType);
iconURI->GetFileExtension(aFileExtension);
nsCOMPtr<nsIURL> url;
rv = iconURI->GetIconURL(getter_AddRefs(url));
if (NS_FAILED(rv) || !url) return NS_OK;
nsCOMPtr<nsIFileURL> fileURL = do_QueryInterface(url, &rv);
if (NS_FAILED(rv) || !fileURL) return NS_OK;
nsCOMPtr<nsIFile> file;
rv = fileURL->GetFile(getter_AddRefs(file));
if (NS_FAILED(rv) || !file) return NS_OK;
*aLocalFile = file;
NS_IF_ADDREF(*aLocalFile);
return NS_OK;
}
static void testGetFaviconURI(FaviconDatabaseTest* test)
{
WebKitFaviconDatabase* database = webkit_web_context_get_favicon_database(test->m_webContext);
CString baseURI = kServer->getURIForPath("/foo");
GUniquePtr<char> iconURI(webkit_favicon_database_get_favicon_uri(database, baseURI.data()));
ASSERT_CMP_CSTRING(iconURI.get(), ==, kServer->getURIForPath("/icon/favicon.ico"));
}
static void testClearDatabase(FaviconDatabaseTest* test)
{
WebKitFaviconDatabase* database = webkit_web_context_get_favicon_database(test->m_webContext);
webkit_favicon_database_clear(database);
GUniquePtr<char> iconURI(webkit_favicon_database_get_favicon_uri(database, kServer->getURIForPath("/foo").data()));
g_assert(!iconURI);
}
