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// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/tab_strip/tab_strip_ui.h"
#include <memory>
#include "base/command_line.h"
#include "base/json/json_reader.h"
#include "base/json/json_writer.h"
#include "base/values.h"
#include "build/build_config.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/browser.h"
#include "chrome/browser/ui/ui_features.h"
#include "chrome/browser/ui/webui/tab_strip/tab_strip_ui_embedder.h"
#include "chrome/browser/ui/webui/tab_strip/tab_strip_ui_layout.h"
#include "chrome/common/chrome_isolated_world_ids.h"
#include "chrome/common/chrome_switches.h"
#include "chrome/common/webui_url_constants.h"
#include "chrome/test/base/in_process_browser_test.h"
#include "components/tab_groups/tab_group_id.h"
#include "content/public/browser/navigation_controller.h"
#include "content/public/browser/render_view_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "ui/base/accelerators/accelerator.h"
#include "ui/base/models/menu_model.h"
#include "ui/base/theme_provider.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/point_conversions.h"
#include "ui/gfx/geometry/point_f.h"
#include "ui/gfx/geometry/rect_f.h"
namespace {
class MockTabStripUIEmbedder : public TabStripUIEmbedder {
public:
MOCK_CONST_METHOD0(GetAcceleratorProvider, const ui::AcceleratorProvider*());
MOCK_METHOD(void, CloseContainer, ());
MOCK_METHOD(void,
ShowContextMenuAtPoint,
(gfx::Point,
std::unique_ptr<ui::MenuModel>,
base::RepeatingClosure));
MOCK_METHOD(void, CloseContextMenu, ());
MOCK_METHOD(void,
ShowEditDialogForGroupAtPoint,
(gfx::Point, gfx::Rect, tab_groups::TabGroupId));
MOCK_METHOD(void, HideEditDialogForGroup, ());
MOCK_METHOD(TabStripUILayout, GetLayout, ());
MOCK_CONST_METHOD1(GetColorProviderColor, SkColor(ui::ColorId));
};
} // namespace
class TabStripUIBrowserTest : public InProcessBrowserTest {
public:
void SetUp() override {
// In this test, we create our own TabStripUI instance with a mock
// Embedder. Disable the production one to avoid conflicting with
// it.
feature_override_.InitAndDisableFeature(features::kWebUITabStrip);
InProcessBrowserTest::SetUp();
}
void SetUpOnMainThread() override {
const TabStripUILayout default_layout =
TabStripUILayout::CalculateForWebViewportSize(gfx::Size(200, 200));
ON_CALL(mock_embedder_, GetLayout())
.WillByDefault(::testing::Return(default_layout));
webui_contents_ = content::WebContents::Create(
content::WebContents::CreateParams(browser()->profile()));
// Start loading WebUI, injecting our TabStripUI::Embedder immediately
// after.
webui_contents_->GetController().LoadURLWithParams(
content::NavigationController::LoadURLParams(
GURL(chrome::kChromeUITabStripURL)));
TabStripUI* const tab_strip_ui =
static_cast<TabStripUI*>(webui_contents_->GetWebUI()->GetController());
tab_strip_ui->Initialize(browser(), &mock_embedder_);
// Finish loading after initializing TabStripUI.
ASSERT_TRUE(content::WaitForLoadStop(webui_contents_.get()));
}
void TearDownOnMainThread() override { webui_contents_.reset(); }
protected:
static const std::string tab_query_js;
::testing::NiceMock<MockTabStripUIEmbedder> mock_embedder_;
std::unique_ptr<content::WebContents> webui_contents_;
private:
base::test::ScopedFeatureList feature_override_;
};
// static
const std::string TabStripUIBrowserTest::tab_query_js(
"document.querySelector('tabstrip-tab-list')"
" .shadowRoot.querySelector('tabstrip-tab')"
" .shadowRoot.querySelector('#tab')");
// https://crbug.com/1246369: Test is flaky on Linux/Windows, disabled for
// investigation.
// https://crbug.com/1263485: Also flaky on chromeos.
#if BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_WIN) || BUILDFLAG(IS_CHROMEOS)
#define MAYBE_ActivatingTabClosesEmbedder DISABLED_ActivatingTabClosesEmbedder
#else
#define MAYBE_ActivatingTabClosesEmbedder ActivatingTabClosesEmbedder
#endif
IN_PROC_BROWSER_TEST_F(TabStripUIBrowserTest,
MAYBE_ActivatingTabClosesEmbedder) {
const std::string activate_tab_js = tab_query_js + ".click()";
EXPECT_CALL(mock_embedder_, CloseContainer()).Times(1);
ASSERT_TRUE(content::ExecJs(webui_contents_.get(), activate_tab_js,
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL));
}
IN_PROC_BROWSER_TEST_F(TabStripUIBrowserTest, InvokesEditDialogForGroups) {
using ::testing::_;
tab_groups::TabGroupId group_id =
browser()->tab_strip_model()->AddToNewGroup({0});
// Wait for the front-end to receive the new group and create the tab-group
// element.
const std::string get_group_promise_js =
"new Promise((resolve) => {"
" const interval = setInterval(() => {"
" if (document.querySelector('tabstrip-tab-list').shadowRoot"
" .querySelector('tabstrip-tab-group')) {"
" resolve(true);"
" clearInterval(interval);"
" }"
" }, 100);"
"});";
ASSERT_TRUE(content::EvalJs(webui_contents_.get(), get_group_promise_js,
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL)
.ExtractBool());
const std::string get_chip_js =
"const chip = document.querySelector('tabstrip-tab-list')"
" .shadowRoot.querySelector('tabstrip-tab-group')"
" .shadowRoot.querySelector('#chip');"
"const chipRect = chip.getBoundingClientRect();";
int left =
content::EvalJs(webui_contents_.get(), get_chip_js + "chipRect.left",
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL)
.ExtractInt();
int top = content::EvalJs(webui_contents_.get(), get_chip_js + "chipRect.top",
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL)
.ExtractInt();
int width =
content::EvalJs(webui_contents_.get(), get_chip_js + "chipRect.width",
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL)
.ExtractInt();
int height =
content::EvalJs(webui_contents_.get(), get_chip_js + "chipRect.height",
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL)
.ExtractInt();
EXPECT_CALL(mock_embedder_,
ShowEditDialogForGroupAtPoint(gfx::Point(left, top),
gfx::Rect(width, height), group_id))
.Times(1);
ASSERT_TRUE(content::ExecJs(webui_contents_.get(),
get_chip_js + "chip.click();",
content::EXECUTE_SCRIPT_DEFAULT_OPTIONS,
ISOLATED_WORLD_ID_CHROME_INTERNAL));
}
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