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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/system/eche/eche_icon_loading_indicator_view.h"
#include "ash/test/ash_test_base.h"
#include "base/memory/raw_ptr.h"
#include "ui/color/color_id.h"
#include "ui/color/color_provider.h"
#include "ui/gfx/canvas.h"
#include "ui/views/controls/image_view.h"
#include "ui/views/widget/widget.h"
namespace ash {
namespace {
constexpr int kSizeInDip = 5;
} // namespace
class EcheIconLoadingIndicatorViewTest : public AshTestBase {
public:
EcheIconLoadingIndicatorViewTest() = default;
EcheIconLoadingIndicatorViewTest(const EcheIconLoadingIndicatorViewTest&) =
delete;
EcheIconLoadingIndicatorViewTest& operator=(
const EcheIconLoadingIndicatorViewTest&) = delete;
~EcheIconLoadingIndicatorViewTest() override = default;
// AshTestBase:
void SetUp() override {
AshTestBase::SetUp();
test_widget_ =
CreateTestWidget(views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET);
icon_ = std::make_unique<views::ImageView>();
eche_icon_loading_indicatior_view_ =
test_widget_->GetContentsView()->AddChildView(
std::make_unique<EcheIconLoadingIndicatorView>(icon_.get()));
const gfx::Rect initial_bounds(0, 0, kSizeInDip, kSizeInDip);
eche_icon_loading_indicatior_view_->SetBoundsRect(initial_bounds);
}
void TearDown() override {
test_widget_.reset();
eche_icon_loading_indicatior_view_ = nullptr;
AshTestBase::TearDown();
}
protected:
EcheIconLoadingIndicatorView* eche_icon_loading_indicatior_view() {
return eche_icon_loading_indicatior_view_;
}
private:
raw_ptr<EcheIconLoadingIndicatorView, DanglingUntriaged>
eche_icon_loading_indicatior_view_;
std::unique_ptr<views::Widget> test_widget_;
std::unique_ptr<views::ImageView> icon_;
};
TEST_F(EcheIconLoadingIndicatorViewTest, SetAnimating) {
// The loading indicator default is visible and not animating.
EXPECT_TRUE(eche_icon_loading_indicatior_view()->GetVisible());
EXPECT_FALSE(eche_icon_loading_indicatior_view()->GetAnimating());
eche_icon_loading_indicatior_view()->SetVisible(false);
EXPECT_FALSE(eche_icon_loading_indicatior_view()->GetVisible());
// The loading indicator should be invisible and not animating if we set
// animating to false.
eche_icon_loading_indicatior_view()->SetAnimating(false);
EXPECT_FALSE(eche_icon_loading_indicatior_view()->GetVisible());
EXPECT_FALSE(eche_icon_loading_indicatior_view()->GetAnimating());
// The loading indicator shows up and animates if we set animating to true.
eche_icon_loading_indicatior_view()->SetAnimating(true);
EXPECT_TRUE(eche_icon_loading_indicatior_view()->GetVisible());
EXPECT_TRUE(eche_icon_loading_indicatior_view()->GetAnimating());
// Again, the loading indicator is invisible and not animating if we set it
// back.
eche_icon_loading_indicatior_view()->SetAnimating(false);
EXPECT_FALSE(eche_icon_loading_indicatior_view()->GetVisible());
EXPECT_FALSE(eche_icon_loading_indicatior_view()->GetAnimating());
}
TEST_F(EcheIconLoadingIndicatorViewTest, OnPaintAnimating) {
gfx::Canvas canvas(gfx::Size(kSizeInDip, kSizeInDip), /*image_scale=*/1.0f,
/*is_opaque=*/false);
eche_icon_loading_indicatior_view()->SetAnimating(true);
eche_icon_loading_indicatior_view()->OnPaint(&canvas);
// Expect the center of animation should be the same as controls layer color.
EXPECT_EQ(eche_icon_loading_indicatior_view()->GetColorProvider()->GetColor(
ui::kColorAshFocusRing),
canvas.GetBitmap().getColor(kSizeInDip / 2, kSizeInDip / 2));
}
TEST_F(EcheIconLoadingIndicatorViewTest, OnPaintNotAnimating) {
gfx::Canvas canvas(gfx::Size(kSizeInDip, kSizeInDip), /*image_scale=*/1.0f,
/*is_opaque=*/false);
eche_icon_loading_indicatior_view()->OnPaint(&canvas);
// No paint if not animating.
EXPECT_EQ(0u, canvas.GetBitmap().getColor(kSizeInDip / 2, kSizeInDip / 2));
}
} // namespace ash
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