Support automatically resolving dependencies in javascript tests.

chrome/test/base/web_ui_browsertest.h

Index: chrome/test/base/web_ui_browsertest.h
diff --git a/chrome/test/base/web_ui_browsertest.h b/chrome/test/base/web_ui_browsertest.h
deleted file mode 100644
index 3f35b56360f0ed363550cec68cece73282e93c81..0000000000000000000000000000000000000000
--- a/chrome/test/base/web_ui_browsertest.h
+++ /dev/null
@@ -1,191 +0,0 @@
-// Copyright (c) 2012 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.
-
-#ifndef CHROME_TEST_BASE_WEB_UI_BROWSERTEST_H_
-#define CHROME_TEST_BASE_WEB_UI_BROWSERTEST_H_
-
-#include <string>
-#include <vector>
-
-#include "base/files/file_path.h"
-#include "base/memory/scoped_vector.h"
-#include "base/strings/string16.h"
-#include "chrome/test/base/in_process_browser_test.h"
-
-namespace base {
-class Value;
-}
-
-namespace content {
-class RenderViewHost;
-class WebUI;
-class WebUIMessageHandler;
-}
-
-class TestChromeWebUIControllerFactory;
-class WebUITestHandler;
-
-// This macro simplifies the declaration of simple javascript unit tests.
-// Use:
-//   WEB_UI_UNITTEST_F(MyWebUIPageTest, myJavascriptUnittest);
-#define WEB_UI_UNITTEST_F(x, y) \
-  IN_PROC_BROWSER_TEST_F(x, y) { \
-    ASSERT_TRUE(RunJavascriptTest(#y)); \
-  }
-
-// The runner of WebUI javascript based tests.
-// See chrome/test/data/webui/test_api.js for the javascript side test API's.
-//
-// These tests should follow the form given in:
-// chrome/test/data/webui/sample_downloads.js.
-// and the lone test within this class.
-class WebUIBrowserTest : public InProcessBrowserTest {
- public:
-  typedef ScopedVector<const base::Value> ConstValueVector;
-  virtual ~WebUIBrowserTest();
-
-  // Add a custom helper JS library for your test.
-  // If a relative path is specified, it'll be read
-  // as relative to the test data dir.
-  void AddLibrary(const base::FilePath& library_path);
-
-  // Runs a javascript function in the context of all libraries.
-  // Note that calls to functions in test_api.js are not supported.
-  // Takes ownership of Value* arguments.
-  bool RunJavascriptFunction(const std::string& function_name);
-  bool RunJavascriptFunction(const std::string& function_name,
-                             base::Value* arg);
-  bool RunJavascriptFunction(const std::string& function_name,
-                             base::Value* arg1,
-                             base::Value* arg2);
-  bool RunJavascriptFunction(const std::string& function_name,
-                             const ConstValueVector& function_arguments);
-
-  // Runs a test fixture that may include calls to functions in test_api.js.
-  bool RunJavascriptTestF(bool is_async,
-                          const std::string& test_fixture,
-                          const std::string& test_name);
-
-  // Runs a test that may include calls to functions in test_api.js.
-  // Takes ownership of Value* arguments.
-  bool RunJavascriptTest(const std::string& test_name);
-  bool RunJavascriptTest(const std::string& test_name,
-                         base::Value* arg);
-  bool RunJavascriptTest(const std::string& test_name,
-                         base::Value* arg1,
-                         base::Value* arg2);
-  bool RunJavascriptTest(const std::string& test_name,
-                         const ConstValueVector& test_arguments);
-
-  // Runs a test that may include calls to functions in test_api.js, and waits
-  // for call to testDone().  Takes ownership of Value* arguments.
-  bool RunJavascriptAsyncTest(const std::string& test_name);
-  bool RunJavascriptAsyncTest(const std::string& test_name,
-                              base::Value* arg);
-  bool RunJavascriptAsyncTest(const std::string& test_name,
-                              base::Value* arg1,
-                              base::Value* arg2);
-  bool RunJavascriptAsyncTest(const std::string& test_name,
-                              base::Value* arg1,
-                              base::Value* arg2,
-                              base::Value* arg3);
-  bool RunJavascriptAsyncTest(const std::string& test_name,
-                              const ConstValueVector& test_arguments);
-
-  // Sends message through |preload_host| to preload javascript libraries and
-  // sets the |libraries_preloaded| flag to prevent re-loading at next
-  // javascript invocation.
-  void PreLoadJavascriptLibraries(const std::string& preload_test_fixture,
-                                  const std::string& preload_test_name,
-                                  content::RenderViewHost* preload_host);
-
-  // Called by javascript-generated test bodies to browse to a page and preload
-  // the javascript for the given |preload_test_fixture| and
-  // |preload_test_name|. chrome.send will be overridden to allow javascript
-  // handler mocking.
-  void BrowsePreload(const GURL& browse_to);
-
-  // Called by javascript-generated test bodies to browse to a page and preload
-  // the javascript for the given |preload_test_fixture| and
-  // |preload_test_name|. chrome.send will be overridden to allow javascript
-  // handler mocking.
-  void BrowsePrintPreload(const GURL& browse_to);
-
- protected:
-  // URL to dummy WebUI page for testing framework.
-  static const char kDummyURL[];
-
-  WebUIBrowserTest();
-
-  // Accessors for preload test fixture and name.
-  void set_preload_test_fixture(const std::string& preload_test_fixture);
-  void set_preload_test_name(const std::string& preload_test_name);
-
-  // Set up & tear down console error catching.
-  virtual void SetUpOnMainThread() OVERRIDE;
-  virtual void CleanUpOnMainThread() OVERRIDE;
-
-  // Set a WebUI instance to run tests on.
-  void SetWebUIInstance(content::WebUI* web_ui);
-
-  // Returns a mock WebUI object under test (if any).
-  virtual content::WebUIMessageHandler* GetMockMessageHandler();
-
-  // Returns a file:// GURL constructed from |path| inside the test data dir for
-  // webui tests.
-  static GURL WebUITestDataPathToURL(const base::FilePath::StringType& path);
-
- private:
-  // Builds a vector of strings of all added javascript libraries.
-  void BuildJavascriptLibraries(std::vector<base::string16>* libraries);
-
-  // Builds a string with a call to the runTest JS function, passing the
-  // given |is_async|, |test_name| and its |args|.
-  base::string16 BuildRunTestJSCall(
-      bool is_async,
-      const std::string& test_name,
-      const WebUIBrowserTest::ConstValueVector& args);
-
-  // Loads all libraries added with AddLibrary(), and calls |function_name| with
-  // |function_arguments|. When |is_test| is true, the framework wraps
-  // |function_name| with a test helper function, which waits for completion,
-  // logging an error message on failure, otherwise |function_name| is called
-  // asynchronously. When |preload_host| is non-NULL, sends the javascript to
-  // the RenderView for evaluation at the appropriate time before the onload
-  // call is made. Passes |is_async| along to runTest wrapper.
-  bool RunJavascriptUsingHandler(const std::string& function_name,
-                                 const ConstValueVector& function_arguments,
-                                 bool is_test,
-                                 bool is_async,
-                                 content::RenderViewHost* preload_host);
-
-  // Attaches mock and test handlers.
-  void SetupHandlers();
-
-  // Handles test framework messages.
-  scoped_ptr<WebUITestHandler> test_handler_;
-
-  // Indicates that the libraries have been pre-loaded and to not load them
-  // again.
-  bool libraries_preloaded_;
-
-  // Saves the states of |test_fixture| and |test_name| for calling
-  // PreloadJavascriptLibraries().
-  std::string preload_test_fixture_;
-  std::string preload_test_name_;
-
-  // User added libraries.
-  std::vector<base::FilePath> user_libraries_;
-
-  // User library search paths.
-  std::vector<base::FilePath> library_search_paths_;
-
-  // When this is non-NULL, this is The WebUI instance used for testing.
-  // Otherwise the selected tab's web_ui is used.
-  content::WebUI* override_selected_web_ui_;
-
-  scoped_ptr<TestChromeWebUIControllerFactory> test_factory_;
-};
-
-#endif  // CHROME_TEST_BASE_WEB_UI_BROWSERTEST_H_