WebUI: Move the core files of WebUI from chrome/browser/webui to content/browser/webui.

BUG=59946
TEST=trybots

Review URL: http://codereview.chromium.org/6575054

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76020 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 77 insertions, 0 deletions

diff --git a/content/browser/webui/web_ui_browsertest.cc b/content/browser/webui/web_ui_browsertest.cc
new file mode 100644
index 0000000..18836c3
--- /dev/null
+++ b/content/browser/webui/web_ui_browsertest.cc
@@ -0,0 +1,77 @@
+// 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/tab_contents/tab_contents.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 "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")));
+}