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Unified Diff: cc/input/top_controls_manager_unittest.cc

Issue 2443613002: Rename classes related to top controls (Closed)
Patch Set: fix test Created 4 years, 2 months ago
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Index: cc/input/top_controls_manager_unittest.cc
diff --git a/cc/input/top_controls_manager_unittest.cc b/cc/input/top_controls_manager_unittest.cc
deleted file mode 100644
index 5ac2cafb9c486e6ecbee60d9a3733f71f7b20c62..0000000000000000000000000000000000000000
--- a/cc/input/top_controls_manager_unittest.cc
+++ /dev/null
@@ -1,531 +0,0 @@
-// 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 "cc/input/top_controls_manager.h"
-
-#include <algorithm>
-#include <cmath>
-#include <memory>
-
-#include "base/logging.h"
-#include "base/time/time.h"
-#include "cc/input/top_controls_manager_client.h"
-#include "cc/layers/layer_impl.h"
-#include "cc/test/fake_impl_task_runner_provider.h"
-#include "cc/test/fake_layer_tree_host_impl.h"
-#include "cc/test/test_shared_bitmap_manager.h"
-#include "cc/test/test_task_graph_runner.h"
-#include "cc/trees/layer_tree_impl.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/geometry/vector2d_f.h"
-
-namespace cc {
-namespace {
-
-class MockTopControlsManagerClient : public TopControlsManagerClient {
- public:
- MockTopControlsManagerClient(float top_controls_height,
- float top_controls_show_threshold,
- float top_controls_hide_threshold)
- : host_impl_(&task_runner_provider_,
- &shared_bitmap_manager_,
- &task_graph_runner_),
- redraw_needed_(false),
- update_draw_properties_needed_(false),
- bottom_controls_height_(0.f),
- top_controls_shown_ratio_(1.f),
- top_controls_height_(top_controls_height),
- top_controls_show_threshold_(top_controls_show_threshold),
- top_controls_hide_threshold_(top_controls_hide_threshold) {
- active_tree_ = base::MakeUnique<LayerTreeImpl>(
- &host_impl_, new SyncedProperty<ScaleGroup>, new SyncedTopControls,
- new SyncedElasticOverscroll);
- root_scroll_layer_ = LayerImpl::Create(active_tree_.get(), 1);
- }
-
- ~MockTopControlsManagerClient() override {}
-
- void DidChangeTopControlsPosition() override {
- redraw_needed_ = true;
- update_draw_properties_needed_ = true;
- }
-
- bool HaveRootScrollLayer() const override { return true; }
-
- float BottomControlsHeight() const override {
- return bottom_controls_height_;
- }
-
- float TopControlsHeight() const override { return top_controls_height_; }
-
- void SetCurrentTopControlsShownRatio(float ratio) override {
- ASSERT_FALSE(std::isnan(ratio));
- ASSERT_FALSE(ratio == std::numeric_limits<float>::infinity());
- ASSERT_FALSE(ratio == -std::numeric_limits<float>::infinity());
- ratio = std::max(ratio, 0.f);
- ratio = std::min(ratio, 1.f);
- top_controls_shown_ratio_ = ratio;
- }
-
- float CurrentTopControlsShownRatio() const override {
- return top_controls_shown_ratio_;
- }
-
- LayerImpl* rootScrollLayer() {
- return root_scroll_layer_.get();
- }
-
- TopControlsManager* manager() {
- if (!manager_) {
- manager_ = TopControlsManager::Create(this,
- top_controls_show_threshold_,
- top_controls_hide_threshold_);
- }
- return manager_.get();
- }
-
- void SetTopControlsHeight(float height) { top_controls_height_ = height; }
-
- void SetBottomControlsHeight(float height) {
- bottom_controls_height_ = height;
- }
-
- private:
- FakeImplTaskRunnerProvider task_runner_provider_;
- TestSharedBitmapManager shared_bitmap_manager_;
- TestTaskGraphRunner task_graph_runner_;
- FakeLayerTreeHostImpl host_impl_;
- std::unique_ptr<LayerTreeImpl> active_tree_;
- std::unique_ptr<LayerImpl> root_scroll_layer_;
- std::unique_ptr<TopControlsManager> manager_;
- bool redraw_needed_;
- bool update_draw_properties_needed_;
-
- float bottom_controls_height_;
- float top_controls_shown_ratio_;
- float top_controls_height_;
- float top_controls_show_threshold_;
- float top_controls_hide_threshold_;
-};
-
-TEST(TopControlsManagerTest, EnsureScrollThresholdApplied) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBegin();
-
- // Scroll down to hide the controls entirely.
- manager->ScrollBy(gfx::Vector2dF(0.f, 30.f));
- EXPECT_FLOAT_EQ(-30.f, manager->ControlsTopOffset());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 30.f));
- EXPECT_FLOAT_EQ(-60.f, manager->ControlsTopOffset());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 100.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- // Scroll back up a bit and ensure the controls don't move until we cross
- // the threshold.
- manager->ScrollBy(gfx::Vector2dF(0.f, -10.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, -50.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- // After hitting the threshold, further scrolling up should result in the top
- // controls showing.
- manager->ScrollBy(gfx::Vector2dF(0.f, -10.f));
- EXPECT_FLOAT_EQ(-90.f, manager->ControlsTopOffset());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, -50.f));
- EXPECT_FLOAT_EQ(-40.f, manager->ControlsTopOffset());
-
- // Reset the scroll threshold by going further up the page than the initial
- // threshold.
- manager->ScrollBy(gfx::Vector2dF(0.f, -100.f));
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
-
- // See that scrolling down the page now will result in the controls hiding.
- manager->ScrollBy(gfx::Vector2dF(0.f, 20.f));
- EXPECT_FLOAT_EQ(-20.f, manager->ControlsTopOffset());
-
- manager->ScrollEnd();
-}
-
-TEST(TopControlsManagerTest, PartialShownHideAnimation) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, 300.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
- manager->ScrollEnd();
-
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, -15.f));
- EXPECT_FLOAT_EQ(-85.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(15.f, manager->ContentTopOffset());
- manager->ScrollEnd();
-
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_LT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, PartialShownShowAnimation) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, 300.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
- manager->ScrollEnd();
-
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, -70.f));
- EXPECT_FLOAT_EQ(-30.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(70.f, manager->ContentTopOffset());
- manager->ScrollEnd();
-
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_GT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(100.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, PartialHiddenWithAmbiguousThresholdShows) {
- MockTopControlsManagerClient client(100.f, 0.25f, 0.25f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBegin();
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 20.f));
- EXPECT_FLOAT_EQ(-20.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(80.f, manager->ContentTopOffset());
-
- manager->ScrollEnd();
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_GT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(100.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, PartialHiddenWithAmbiguousThresholdHides) {
- MockTopControlsManagerClient client(100.f, 0.25f, 0.25f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBegin();
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 30.f));
- EXPECT_FLOAT_EQ(-30.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(70.f, manager->ContentTopOffset());
-
- manager->ScrollEnd();
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_LT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, PartialShownWithAmbiguousThresholdHides) {
- MockTopControlsManagerClient client(100.f, 0.25f, 0.25f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 200.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-
- manager->ScrollBegin();
-
- manager->ScrollBy(gfx::Vector2dF(0.f, -20.f));
- EXPECT_FLOAT_EQ(-80.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(20.f, manager->ContentTopOffset());
-
- manager->ScrollEnd();
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_LT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, PartialShownWithAmbiguousThresholdShows) {
- MockTopControlsManagerClient client(100.f, 0.25f, 0.25f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 200.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-
- manager->ScrollBegin();
-
- manager->ScrollBy(gfx::Vector2dF(0.f, -30.f));
- EXPECT_FLOAT_EQ(-70.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(30.f, manager->ContentTopOffset());
-
- manager->ScrollEnd();
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_GT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(100.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, PinchIgnoresScroll) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
-
- // Hide the controls.
- manager->ScrollBegin();
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, 300.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- manager->PinchBegin();
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- // Scrolls are ignored during pinch.
- manager->ScrollBy(gfx::Vector2dF(0.f, -15.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- manager->PinchEnd();
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- // Scrolls should no long be ignored.
- manager->ScrollBy(gfx::Vector2dF(0.f, -15.f));
- EXPECT_FLOAT_EQ(-85.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(15.f, manager->ContentTopOffset());
- manager->ScrollEnd();
-
- EXPECT_TRUE(manager->has_animation());
-}
-
-TEST(TopControlsManagerTest, PinchBeginStartsAnimationIfNecessary) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, 300.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
-
- manager->PinchBegin();
- EXPECT_FALSE(manager->has_animation());
-
- manager->PinchEnd();
- EXPECT_FALSE(manager->has_animation());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, -15.f));
- EXPECT_FLOAT_EQ(-85.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(15.f, manager->ContentTopOffset());
-
- manager->PinchBegin();
- EXPECT_TRUE(manager->has_animation());
-
- base::TimeTicks time = base::TimeTicks::Now();
- float previous;
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_LT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
-
- manager->PinchEnd();
- EXPECT_FALSE(manager->has_animation());
-
- manager->ScrollBy(gfx::Vector2dF(0.f, -55.f));
- EXPECT_FLOAT_EQ(-45.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(55.f, manager->ContentTopOffset());
- EXPECT_FALSE(manager->has_animation());
-
- manager->ScrollEnd();
- EXPECT_TRUE(manager->has_animation());
-
- time = base::TimeTicks::Now();
- while (manager->has_animation()) {
- previous = manager->TopControlsShownRatio();
- time = base::TimeDelta::FromMicroseconds(100) + time;
- manager->Animate(time);
- EXPECT_GT(manager->TopControlsShownRatio(), previous);
- }
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
-}
-
-TEST(TopControlsManagerTest, HeightChangeMaintainsFullyVisibleControls) {
- MockTopControlsManagerClient client(0.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
-
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
-
- client.SetTopControlsHeight(100.f);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(100.f, manager->TopControlsHeight());
- EXPECT_FLOAT_EQ(0, manager->ControlsTopOffset());
-
- client.SetTopControlsHeight(50.f);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(50.f, manager->TopControlsHeight());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
-}
-
-TEST(TopControlsManagerTest, GrowingHeightKeepsTopControlsHidden) {
- MockTopControlsManagerClient client(0.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
- client.SetTopControlsHeight(1.f);
- manager->UpdateTopControlsState(HIDDEN, HIDDEN, false);
- EXPECT_EQ(-1.f, manager->ControlsTopOffset());
- EXPECT_EQ(0.f, manager->ContentTopOffset());
-
- client.SetTopControlsHeight(50.f);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_EQ(-50.f, manager->ControlsTopOffset());
- EXPECT_EQ(0.f, manager->ContentTopOffset());
-
- client.SetTopControlsHeight(100.f);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_EQ(0.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, ShrinkingHeightKeepsTopControlsHidden) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
-
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, 300.f));
- EXPECT_FLOAT_EQ(-100.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
- manager->ScrollEnd();
-
- client.SetTopControlsHeight(50.f);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(-50.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-
- client.SetTopControlsHeight(0.f);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
-}
-
-TEST(TopControlsManagerTest, ScrollByWithZeroHeightControlsIsNoop) {
- MockTopControlsManagerClient client(0.f, 0.5f, 0.5f);
- TopControlsManager* manager = client.manager();
- manager->UpdateTopControlsState(BOTH, BOTH, false);
-
- manager->ScrollBegin();
- gfx::Vector2dF pending = manager->ScrollBy(gfx::Vector2dF(0.f, 20.f));
- EXPECT_FLOAT_EQ(20.f, pending.y());
- EXPECT_FLOAT_EQ(0.f, manager->ControlsTopOffset());
- EXPECT_FLOAT_EQ(0.f, manager->ContentTopOffset());
- EXPECT_FLOAT_EQ(1.f, client.CurrentTopControlsShownRatio());
- manager->ScrollEnd();
-}
-
-TEST(TopControlsManagerTest, ScrollThenRestoreBottomControls) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- client.SetBottomControlsHeight(100.f);
- TopControlsManager* manager = client.manager();
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, 20.f));
- EXPECT_FLOAT_EQ(80.f, manager->ContentBottomOffset());
- EXPECT_FLOAT_EQ(0.8f, manager->BottomControlsShownRatio());
- manager->ScrollEnd();
-
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, -200.f));
- EXPECT_FLOAT_EQ(100.f, manager->ContentBottomOffset());
- EXPECT_FLOAT_EQ(1.f, manager->BottomControlsShownRatio());
- manager->ScrollEnd();
-}
-
-TEST(TopControlsManagerTest, HideAndPeekBottomControls) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- client.SetBottomControlsHeight(100.f);
- TopControlsManager* manager = client.manager();
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, 300.f));
- EXPECT_FLOAT_EQ(0.f, manager->ContentBottomOffset());
- EXPECT_FLOAT_EQ(0.f, manager->BottomControlsShownRatio());
- manager->ScrollEnd();
-
- manager->ScrollBegin();
- manager->ScrollBy(gfx::Vector2dF(0.f, -15.f));
- EXPECT_FLOAT_EQ(15.f, manager->ContentBottomOffset());
- EXPECT_FLOAT_EQ(0.15f, manager->BottomControlsShownRatio());
- manager->ScrollEnd();
-}
-
-TEST(TopControlsManagerTest, HideAndImmediateShowKeepsControlsVisible) {
- MockTopControlsManagerClient client(100.f, 0.5f, 0.5f);
- client.SetBottomControlsHeight(100.f);
- TopControlsManager* manager = client.manager();
- EXPECT_FLOAT_EQ(1.f, client.CurrentTopControlsShownRatio());
-
- manager->UpdateTopControlsState(BOTH, HIDDEN, true);
- EXPECT_TRUE(manager->has_animation());
- EXPECT_FLOAT_EQ(1.f, client.CurrentTopControlsShownRatio());
-
- manager->UpdateTopControlsState(BOTH, SHOWN, true);
- EXPECT_FALSE(manager->has_animation());
- EXPECT_FLOAT_EQ(1.f, client.CurrentTopControlsShownRatio());
-}
-
-} // namespace
-} // namespace cc
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