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// Copyright (c) 2010 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 "base/command_line.h"
#include "base/stringprintf.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/autocomplete/autocomplete_edit_view.h"
#include "chrome/browser/browser_list.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/browser_window.h"
#include "chrome/browser/instant/instant_controller.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/renderer_host/render_view_host.h"
#include "chrome/browser/search_engines/template_url.h"
#include "chrome/browser/search_engines/template_url_model.h"
#include "chrome/browser/tab_contents/tab_contents.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/omnibox/location_bar.h"
#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/test/in_process_browser_test.h"
#include "chrome/test/ui_test_utils.h"
class InstantTest : public InProcessBrowserTest {
public:
InstantTest()
: location_bar_(NULL),
preview_(NULL) {
EnableDOMAutomation();
}
void SetupInstantProvider(const std::string& page) {
TemplateURLModel* model = browser()->profile()->GetTemplateURLModel();
ASSERT_TRUE(model);
if (!model->loaded()) {
model->Load();
ui_test_utils::WaitForNotification(
NotificationType::TEMPLATE_URL_MODEL_LOADED);
}
ASSERT_TRUE(model->loaded());
// TemplateURLModel takes ownership of this.
TemplateURL* template_url = new TemplateURL();
std::string url = StringPrintf(
"http://%s:%d/files/instant/%s?q={searchTerms}",
test_server()->host_port_pair().host().c_str(),
test_server()->host_port_pair().port(),
page.c_str());
template_url->SetURL(url, 0, 0);
template_url->SetInstantURL(url, 0, 0);
template_url->set_keyword(UTF8ToWide("foo"));
template_url->set_short_name(UTF8ToWide("foo"));
model->Add(template_url);
model->SetDefaultSearchProvider(template_url);
}
// Type a character to get instant to trigger.
void SetupLocationBar() {
location_bar_ = browser()->window()->GetLocationBar();
ASSERT_TRUE(location_bar_);
location_bar_->location_entry()->SetUserText(L"a");
}
// Wait for instant to load and ensure it is in the state we expect.
void SetupPreview() {
preview_ = browser()->instant()->GetPreviewContents()->tab_contents();
ASSERT_TRUE(preview_);
ui_test_utils::WaitForNavigation(&preview_->controller());
// Verify the initial setup of the search box.
ASSERT_TRUE(browser()->instant());
EXPECT_TRUE(browser()->instant()->IsShowingInstant());
EXPECT_FALSE(browser()->instant()->is_active());
// When the page loads, the initial searchBox values are set and no events
// have been called.
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
true, "window.chrome.sv", preview_));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
0, "window.onsubmitcalls", preview_));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
0, "window.oncancelcalls", preview_));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
0, "window.onchangecalls", preview_));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
0, "window.onresizecalls", preview_));
EXPECT_NO_FATAL_FAILURE(CheckStringValueFromJavascript(
"a", "window.chrome.searchBox.value", preview_));
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
false, "window.chrome.searchBox.verbatim", preview_));
}
void SetLocationBarText(const std::wstring& text) {
ASSERT_TRUE(location_bar_);
location_bar_->location_entry()->SetUserText(text);
ui_test_utils::WaitForNotification(
NotificationType::INSTANT_CONTROLLER_SHOWN);
}
void SendKey(app::KeyboardCode key) {
ASSERT_TRUE(ui_test_utils::SendKeyPressSync(
browser(), key, false, false, false, false));
}
void CheckStringValueFromJavascript(
const std::string& expected,
const std::string& function,
TabContents* tab_contents) {
std::string script = StringPrintf(
"window.domAutomationController.send(%s)", function.c_str());
std::string result;
ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractString(
tab_contents->render_view_host(),
std::wstring(), UTF8ToWide(script), &result));
EXPECT_EQ(expected, result);
}
void CheckBoolValueFromJavascript(
bool expected,
const std::string& function,
TabContents* tab_contents) {
std::string script = StringPrintf(
"window.domAutomationController.send(%s)", function.c_str());
bool result;
ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractBool(
tab_contents->render_view_host(),
std::wstring(), UTF8ToWide(script), &result));
EXPECT_EQ(expected, result);
}
void CheckIntValueFromJavascript(
int expected,
const std::string& function,
TabContents* tab_contents) {
std::string script = StringPrintf(
"window.domAutomationController.send(%s)", function.c_str());
int result;
ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractInt(
tab_contents->render_view_host(),
std::wstring(), UTF8ToWide(script), &result));
EXPECT_EQ(expected, result);
}
protected:
virtual void SetUpCommandLine(CommandLine* command_line) {
command_line->AppendSwitch(switches::kEnablePredictiveInstant);
}
LocationBar* location_bar_;
TabContents* preview_;
};
// TODO(tonyg): Add the following tests:
// 1. Test that setSuggestions() works.
// 2. Test that the search box API is not populated for pages other than the
// default search provider.
// 3. Test resize events.
// Verify that the onchange event is dispatched upon typing in the box.
IN_PROC_BROWSER_TEST_F(InstantTest, OnChangeEvent) {
ASSERT_TRUE(test_server()->Start());
ASSERT_NO_FATAL_FAILURE(SetupInstantProvider("search.html"));
ASSERT_NO_FATAL_FAILURE(SetupLocationBar());
ASSERT_NO_FATAL_FAILURE(SetupPreview());
ASSERT_NO_FATAL_FAILURE(SetLocationBarText(L"abc"));
// Check that the value is reflected and onchange is called.
EXPECT_NO_FATAL_FAILURE(CheckStringValueFromJavascript(
"abc", "window.chrome.searchBox.value", preview_));
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
false, "window.chrome.searchBox.verbatim", preview_));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
1, "window.onchangecalls", preview_));
}
// Verify that the onsubmit event is dispatched upon pressing enter.
// TODO(sky): Disabled, http://crbug.com/62940.
IN_PROC_BROWSER_TEST_F(InstantTest, DISABLED_OnSubmitEvent) {
ASSERT_TRUE(test_server()->Start());
ASSERT_NO_FATAL_FAILURE(SetupInstantProvider("search.html"));
ASSERT_NO_FATAL_FAILURE(SetupLocationBar());
ASSERT_NO_FATAL_FAILURE(SetupPreview());
ASSERT_NO_FATAL_FAILURE(SetLocationBarText(L"abc"));
ASSERT_NO_FATAL_FAILURE(SendKey(app::VKEY_RETURN));
// Check that the preview contents have been committed.
ASSERT_FALSE(browser()->instant()->GetPreviewContents());
TabContents* contents = browser()->GetSelectedTabContents();
ASSERT_TRUE(contents);
// Check that the value is reflected and onsubmit is called.
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
true, "window.chrome.sv", contents));
EXPECT_NO_FATAL_FAILURE(CheckStringValueFromJavascript(
"abc", "window.chrome.searchBox.value", contents));
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
true, "window.chrome.searchBox.verbatim", contents));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
1, "window.onsubmitcalls", contents));
}
#if defined(OS_MACOSX)
// Does not pass on Mac. http://crbug.com/64696
#define MAYBE_OnCancelEvent FAILS_OnCancelEvent
#else
#define MAYBE_OnCancelEvent OnCancelEvent
#endif
// Verify that the oncancel event is dispatched upon losing focus.
IN_PROC_BROWSER_TEST_F(InstantTest, MAYBE_OnCancelEvent) {
ASSERT_TRUE(test_server()->Start());
ASSERT_NO_FATAL_FAILURE(SetupInstantProvider("search.html"));
ASSERT_NO_FATAL_FAILURE(SetupLocationBar());
ASSERT_NO_FATAL_FAILURE(SetupPreview());
ASSERT_NO_FATAL_FAILURE(SetLocationBarText(L"abc"));
ASSERT_NO_FATAL_FAILURE(ui_test_utils::ClickOnView(browser(),
VIEW_ID_TAB_CONTAINER));
// Check that the preview contents have been committed.
ASSERT_FALSE(browser()->instant()->GetPreviewContents());
TabContents* contents = browser()->GetSelectedTabContents();
ASSERT_TRUE(contents);
// Check that the value is reflected and oncancel is called.
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
true, "window.chrome.sv", contents));
EXPECT_NO_FATAL_FAILURE(CheckStringValueFromJavascript(
"abc", "window.chrome.searchBox.value", contents));
EXPECT_NO_FATAL_FAILURE(CheckBoolValueFromJavascript(
false, "window.chrome.searchBox.verbatim", contents));
EXPECT_NO_FATAL_FAILURE(CheckIntValueFromJavascript(
1, "window.oncancelcalls", contents));
}
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