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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/webui/web_ui_browsertest.h"
#include "base/path_service.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/url_constants.h"
#include "chrome/test/ui_test_utils.h"
#include "content/browser/tab_contents/tab_contents.h"
#include "ui/base/resource/resource_bundle.h"
static const FilePath::CharType* kWebUILibraryJS =
FILE_PATH_LITERAL("test_api.js");
static const FilePath::CharType* kWebUITestFolder = FILE_PATH_LITERAL("webui");
WebUIBrowserTest::~WebUIBrowserTest() {}
bool WebUIBrowserTest::RunWebUITest(const FilePath::CharType* src_path) {
std::string content;
BuildJavaScriptTest(FilePath(src_path), &content);
SetupHandlers();
return test_handler_->Execute(content);
}
WebUIBrowserTest::WebUIBrowserTest()
: test_handler_(new WebUIHandlerBrowserTest()) {}
void WebUIBrowserTest::SetUpInProcessBrowserTestFixture() {
ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &test_data_directory_));
test_data_directory_ = test_data_directory_.Append(kWebUITestFolder);
// TODO(dtseng): should this be part of every BrowserTest or just WebUI test.
FilePath resources_pack_path;
PathService::Get(chrome::FILE_RESOURCES_PACK, &resources_pack_path);
ResourceBundle::AddDataPackToSharedInstance(resources_pack_path);
}
WebUIMessageHandler* WebUIBrowserTest::GetMockMessageHandler() {
return NULL;
}
void WebUIBrowserTest::BuildJavaScriptTest(const FilePath& src_path,
std::string* content) {
ASSERT_TRUE(content != NULL);
std::string library_content, src_content;
ASSERT_TRUE(file_util::ReadFileToString(
test_data_directory_.Append(FilePath(kWebUILibraryJS)),
&library_content));
ASSERT_TRUE(file_util::ReadFileToString(
test_data_directory_.Append(src_path), &src_content));
content->append(library_content);
content->append(";\n");
content->append(src_content);
}
void WebUIBrowserTest::SetupHandlers() {
WebUI* web_ui_instance =
browser()->GetSelectedTabContents()->web_ui();
ASSERT_TRUE(web_ui_instance != NULL);
web_ui_instance->register_callback_overwrites(true);
test_handler_->Attach(web_ui_instance);
if (GetMockMessageHandler())
GetMockMessageHandler()->Attach(web_ui_instance);
}
IN_PROC_BROWSER_TEST_F(WebUIBrowserTest, TestSamplePass) {
// Navigate to UI.
// TODO(dtseng): make accessor for subclasses to return?
ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIDownloadsURL));
ASSERT_TRUE(RunWebUITest(FILE_PATH_LITERAL("sample_downloads.js")));
}
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