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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/core/page/page.h"
#include "base/test/scoped_feature_list.h"
#include "base/unguessable_token.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/public/common/features.h"
#include "third_party/blink/public/mojom/partitioned_popins/partitioned_popin_params.mojom.h"
#include "third_party/blink/renderer/core/loader/empty_clients.h"
#include "third_party/blink/renderer/core/page/scoped_browsing_context_group_pauser.h"
#include "third_party/blink/renderer/platform/scheduler/public/dummy_schedulers.h"
#include "third_party/blink/renderer/platform/testing/task_environment.h"
namespace blink {
TEST(PageTest, CreateOrdinaryBrowsingContextGroup) {
test::TaskEnvironment task_environment;
EmptyChromeClient* client = MakeGarbageCollected<EmptyChromeClient>();
auto* scheduler = scheduler::CreateDummyAgentGroupScheduler();
auto bcg_token = base::UnguessableToken::Create();
Page* page =
Page::CreateOrdinary(*client, /*opener=*/nullptr, *scheduler, bcg_token,
/*color_provider_colors=*/nullptr,
/*partitioned_popin_params=*/nullptr);
EXPECT_EQ(page->BrowsingContextGroupToken(), bcg_token);
}
TEST(PageTest, CreateNonOrdinaryBrowsingContextGroup) {
test::TaskEnvironment task_environment;
EmptyChromeClient* client = MakeGarbageCollected<EmptyChromeClient>();
auto* scheduler = scheduler::CreateDummyAgentGroupScheduler();
Page* page = Page::CreateNonOrdinary(*client, *scheduler,
/*color_provider_colors=*/nullptr);
EXPECT_FALSE(page->BrowsingContextGroupToken().is_empty());
}
TEST(PageTest, BrowsingContextGroupUpdate) {
test::TaskEnvironment task_environment;
EmptyChromeClient* client = MakeGarbageCollected<EmptyChromeClient>();
auto* scheduler = scheduler::CreateDummyAgentGroupScheduler();
auto initial_bcg_token = base::UnguessableToken::Create();
Page* page = Page::CreateOrdinary(*client, /*opener=*/nullptr, *scheduler,
initial_bcg_token,
/*color_provider_colors=*/nullptr,
/*partitioned_popin_params=*/nullptr);
EXPECT_EQ(page->BrowsingContextGroupToken(), initial_bcg_token);
auto updated_bcg_token = base::UnguessableToken::Create();
page->UpdateBrowsingContextGroup(updated_bcg_token);
EXPECT_EQ(page->BrowsingContextGroupToken(), updated_bcg_token);
}
TEST(PageTest, BrowsingContextGroupUpdateWithPauser) {
test::TaskEnvironment task_environment;
base::test::ScopedFeatureList scoped_feature_list;
scoped_feature_list.InitAndEnableFeature(
features::kPausePagesPerBrowsingContextGroup);
EmptyChromeClient* client = MakeGarbageCollected<EmptyChromeClient>();
auto* scheduler = scheduler::CreateDummyAgentGroupScheduler();
auto group_a = base::UnguessableToken::Create();
Page* page1 =
Page::CreateOrdinary(*client, /*opener=*/nullptr, *scheduler, group_a,
/*color_provider_colors=*/nullptr,
/*partitioned_popin_params=*/nullptr);
auto pauser_for_group_a =
std::make_unique<ScopedBrowsingContextGroupPauser>(*page1);
ASSERT_TRUE(page1->Paused());
auto group_b = base::UnguessableToken::Create();
page1->UpdateBrowsingContextGroup(group_b);
ASSERT_FALSE(page1->Paused());
Page* page2 =
Page::CreateOrdinary(*client, /*opener=*/nullptr, *scheduler, group_b,
/*color_provider_colors=*/nullptr,
/*partitioned_popin_params=*/nullptr);
ASSERT_FALSE(page2->Paused());
page2->UpdateBrowsingContextGroup(group_a);
ASSERT_TRUE(page2->Paused());
pauser_for_group_a.reset();
ASSERT_FALSE(page2->Paused());
}
TEST(PageTest, CreateOrdinaryColorProviders) {
test::TaskEnvironment task_environment;
EmptyChromeClient* client = MakeGarbageCollected<EmptyChromeClient>();
auto* scheduler = scheduler::CreateDummyAgentGroupScheduler();
auto bcg_token = base::UnguessableToken::Create();
auto color_provider_colors = ColorProviderColorMaps::CreateDefault();
Page* page = Page::CreateOrdinary(*client, /*opener=*/nullptr, *scheduler,
bcg_token, &color_provider_colors,
/*partitioned_popin_params=*/nullptr);
const ui::ColorProvider* light_color_provider =
page->GetColorProviderForPainting(
/*color_scheme=*/mojom::blink::ColorScheme::kLight,
/*in_forced_colors=*/false);
const ui::ColorProvider* dark_color_provider =
page->GetColorProviderForPainting(
/*color_scheme=*/mojom::blink::ColorScheme::kDark,
/*in_forced_colors=*/false);
const ui::ColorProvider* forced_colors_color_provider =
page->GetColorProviderForPainting(
/*color_scheme=*/mojom::blink::ColorScheme::kLight,
/*in_forced_colors=*/true);
// All color provider instances should be non-null.
ASSERT_TRUE(light_color_provider);
ASSERT_TRUE(dark_color_provider);
ASSERT_TRUE(forced_colors_color_provider);
}
TEST(PageTest, CreateNonOrdinaryColorProviders) {
test::TaskEnvironment task_environment;
EmptyChromeClient* client = MakeGarbageCollected<EmptyChromeClient>();
auto* scheduler = scheduler::CreateDummyAgentGroupScheduler();
Page* page = Page::CreateNonOrdinary(*client, *scheduler,
/*color_provider_colors=*/nullptr);
const ui::ColorProvider* light_color_provider =
page->GetColorProviderForPainting(
/*color_scheme=*/mojom::blink::ColorScheme::kLight,
/*in_forced_colors=*/false);
const ui::ColorProvider* dark_color_provider =
page->GetColorProviderForPainting(
/*color_scheme=*/mojom::blink::ColorScheme::kDark,
/*in_forced_colors=*/false);
const ui::ColorProvider* forced_colors_color_provider =
page->GetColorProviderForPainting(
/*color_scheme=*/mojom::blink::ColorScheme::kLight,
/*in_forced_colors=*/true);
// All color provider instances should be non-null.
ASSERT_TRUE(light_color_provider);
ASSERT_TRUE(dark_color_provider);
ASSERT_TRUE(forced_colors_color_provider);
}
} // namespace blink
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