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// Copyright 2014 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.
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/color_profile.h"
#include "ui/gfx/mac/coordinate_conversion.h"
#import "ui/gfx/test/ui_cocoa_test_helper.h"
namespace {
class ColorProfileTest : public ui::CocoaTest {
public:
void SetUp() override {
ui::CocoaTest::SetUp();
// Verify the primary screen origin.
NSRect primary_screen_frame = PrimaryScreenFrame();
EXPECT_EQ(0, primary_screen_frame.origin.x);
EXPECT_EQ(0, primary_screen_frame.origin.y);
// Move the test window onto the screen.
MoveTestWindowTo(gfx::Rect(0, 0, 200, 200));
// Verify it is contained by the screen.
BOOL screen_contains_test_window = NSContainsRect(
primary_screen_frame, [test_window() frame]);
EXPECT_TRUE(screen_contains_test_window);
}
void MoveTestWindowTo(gfx::Rect bounds) {
[test_window() setFrame:gfx::ScreenRectToNSRect(bounds) display:NO];
EXPECT_EQ(bounds.ToString(), TestWindowBounds().ToString());
}
gfx::Rect TestWindowBounds() {
return gfx::ScreenRectFromNSRect([test_window() frame]);
}
BOOL TestWindowOnScreen() {
return NSIntersectsRect(PrimaryScreenFrame(), [test_window() frame]);
}
BOOL TestWindowContainedOnScreen() {
return NSContainsRect(PrimaryScreenFrame(), [test_window() frame]);
}
NSRect PrimaryScreenFrame() {
return [[[NSScreen screens] objectAtIndex:0] frame];
}
};
bool TestColorProfileForBounds(const gfx::Rect& bounds) {
std::vector<char> color_profile;
return gfx::GetDisplayColorProfile(bounds, &color_profile);
}
TEST_F(ColorProfileTest, GetDisplayColorProfileForOnScreenBounds) {
MoveTestWindowTo(gfx::Rect(10, 10, 100, 100));
EXPECT_FALSE(TestWindowBounds().IsEmpty());
EXPECT_TRUE(TestWindowContainedOnScreen());
EXPECT_TRUE(TestColorProfileForBounds(TestWindowBounds()));
}
TEST_F(ColorProfileTest, GetDisplayColorProfileForPartiallyOnScreenBounds) {
MoveTestWindowTo(gfx::Rect(-50, -50, 80, 80));
EXPECT_FALSE(TestWindowBounds().IsEmpty());
EXPECT_TRUE(TestWindowOnScreen());
EXPECT_TRUE(TestColorProfileForBounds(TestWindowBounds()));
}
TEST_F(ColorProfileTest, GetDisplayColorProfileForOffScreenBounds) {
MoveTestWindowTo(gfx::Rect(-100, -100, 10, 10));
EXPECT_FALSE(TestWindowBounds().IsEmpty());
EXPECT_FALSE(TestWindowOnScreen());
EXPECT_FALSE(TestColorProfileForBounds(TestWindowBounds()));
}
TEST_F(ColorProfileTest, GetDisplayColorProfileForEmptyOnScreenBounds) {
MoveTestWindowTo(gfx::Rect(10, 10, 0, 0));
EXPECT_TRUE(TestWindowBounds().IsEmpty());
EXPECT_FALSE(TestWindowOnScreen());
EXPECT_FALSE(TestColorProfileForBounds(TestWindowBounds()));
}
TEST_F(ColorProfileTest, GetDisplayColorProfileForEmptyOffScreenBounds) {
MoveTestWindowTo(gfx::Rect(-100, -100, 0, 0));
EXPECT_TRUE(TestWindowBounds().IsEmpty());
EXPECT_FALSE(TestWindowOnScreen());
EXPECT_FALSE(TestColorProfileForBounds(TestWindowBounds()));
}
} // namespace
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