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/*
* Copyright 2013 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 <vector>
#include "base/command_line.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/tabs/tab_strip_model.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "chrome/test/base/ui_test_utils.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/test/browser_test_utils.h"
#include "ui/keyboard/keyboard_switches.h"
namespace {
const base::FilePath kWebuiTestDir =
base::FilePath(FILE_PATH_LITERAL("webui"));
const base::FilePath kVirtualKeyboardTestDir =
base::FilePath(FILE_PATH_LITERAL("chromeos/virtual_keyboard"));
const base::FilePath kMockController =
base::FilePath(FILE_PATH_LITERAL("mock_controller.js"));
const base::FilePath kMockTimer =
base::FilePath(FILE_PATH_LITERAL("mock_timer.js"));
const base::FilePath kBaseKeyboardTestFramework =
base::FilePath(FILE_PATH_LITERAL("virtual_keyboard_test_base.js"));
} // namespace
class VirtualKeyboardBrowserTest : public InProcessBrowserTest {
public:
/**
* Ensure that the virtual keyboard is enabled.
*/
virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
command_line->AppendSwitch(
keyboard::switches::kEnableVirtualKeyboard);
}
/**
* Injects javascript in |file| into the keyboard page and runs test methods.
*/
void RunTest(const base::FilePath& file) {
ui_test_utils::NavigateToURL(browser(), GURL("chrome://keyboard"));
content::RenderViewHost* rvh = browser()->tab_strip_model()
->GetActiveWebContents()->GetRenderViewHost();
ASSERT_TRUE(rvh);
// Inject testing scripts.
InjectJavascript(kWebuiTestDir, kMockController);
InjectJavascript(kWebuiTestDir, kMockTimer);
InjectJavascript(kVirtualKeyboardTestDir, kBaseKeyboardTestFramework);
InjectJavascript(kVirtualKeyboardTestDir, file);
ASSERT_TRUE(content::ExecuteScript(rvh, utf8_content_));
// Inject DOM-automation test harness and run tests.
std::vector<int> resource_ids;
EXPECT_TRUE(ExecuteWebUIResourceTest(rvh, resource_ids));
}
private:
/**
* Injects javascript into the keyboard page. The test |file| is in
* directory |dir| relative to the root testing directory.
*/
void InjectJavascript(const base::FilePath& dir,
const base::FilePath& file) {
base::FilePath path = ui_test_utils::GetTestFilePath(dir, file);
std::string library_content;
ASSERT_TRUE(base::ReadFileToString(path, &library_content))
<< path.value();
utf8_content_.append(library_content);
utf8_content_.append(";\n");
}
std::string utf8_content_;
};
IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, TypingTest) {
RunTest(base::FilePath(FILE_PATH_LITERAL("typing_test.js")));
}
IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, ControlKeysTest) {
RunTest(base::FilePath(FILE_PATH_LITERAL("control_keys_test.js")));
}
IN_PROC_BROWSER_TEST_F(VirtualKeyboardBrowserTest, KeysetTransitionTest) {
RunTest(base::FilePath(FILE_PATH_LITERAL("keyset_transition_test.js")));
}
// TODO(kevers|rsadam|bshe): Add UI tests for remaining virtual keyboard
// functionality.
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