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// Copyright 2025 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/win/taskbar_manager.h"
#include "base/run_loop.h"
#include "base/test/metrics/histogram_tester.h"
#include "build/branding_buildflags.h"
#include "chrome/installer/util/shell_util.h"
#include "content/public/test/browser_task_environment.h"
#include "testing/gtest/include/gtest/gtest.h"
// Because accessing limited access features requires adding a resource
// to the .rc file, and tests don't have .rc files, all we can test
// is that requesting taskbar operations calls the callback with the
// kFeatureNotAvailable failure result.
static constexpr char kShouldPinResultMetric[] =
"Windows.ShouldPinToTaskbarResult";
static constexpr char kPinResultMetric[] = "Windows.TaskbarPinResult";
class TaskbarManagerTest : public testing::Test {
public:
void OnCanPinToTaskbarResult(bool result) {
result_ = result;
got_result_.Quit();
}
protected:
content::BrowserTaskEnvironment task_environment_;
bool result_ = false;
base::RunLoop got_result_;
base::HistogramTester histogram_tester_;
};
TEST_F(TaskbarManagerTest, ShouldOfferToPin) {
browser_util::ShouldOfferToPin(
ShellUtil::GetBrowserModelId(/*is_per_user_install=*/true),
base::BindOnce(&TaskbarManagerTest::OnCanPinToTaskbarResult,
base::Unretained(this)));
got_result_.Run();
EXPECT_FALSE(result_);
histogram_tester_.ExpectBucketCount(
kShouldPinResultMetric,
browser_util::PinResultMetric::kFeatureNotAvailable, 1);
}
TEST_F(TaskbarManagerTest, PinToTaskbar) {
browser_util::PinAppToTaskbar(
ShellUtil::GetBrowserModelId(/*is_per_user_install=*/true),
base::BindOnce(&TaskbarManagerTest::OnCanPinToTaskbarResult,
base::Unretained(this)));
got_result_.Run();
histogram_tester_.ExpectBucketCount(
kPinResultMetric, browser_util::PinResultMetric::kFeatureNotAvailable, 1);
EXPECT_FALSE(result_);
}
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