| // Copyright (c) 2011 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 "testing/platform_test.h" |
| #include "ui/base/cocoa/base_view.h" |
| #import "ui/gfx/test/ui_cocoa_test_helper.h" |
| |
| namespace { |
| |
| class BaseViewTest : public ui::CocoaTest { |
| public: |
| BaseViewTest() { |
| NSRect frame = NSMakeRect(0, 0, 100, 100); |
| base::scoped_nsobject<BaseView> view( |
| [[BaseView alloc] initWithFrame:frame]); |
| view_ = view.get(); |
| [[test_window() contentView] addSubview:view_]; |
| } |
| |
| BaseView* view_; // weak |
| }; |
| |
| TEST_VIEW(BaseViewTest, view_) |
| |
| // Convert a rect in |view_|'s Cocoa coordinate system to gfx::Rect's top-left |
| // coordinate system. Repeat the process in reverse and make sure we come out |
| // with the original rect. |
| TEST_F(BaseViewTest, flipNSRectToRect) { |
| NSRect convert = NSMakeRect(10, 10, 50, 50); |
| gfx::Rect converted = [view_ flipNSRectToRect:convert]; |
| EXPECT_EQ(converted.x(), 10); |
| EXPECT_EQ(converted.y(), 40); // Due to view being 100px tall. |
| EXPECT_EQ(converted.width(), NSWidth(convert)); |
| EXPECT_EQ(converted.height(), NSHeight(convert)); |
| |
| // Go back the other way. |
| NSRect back_again = [view_ flipRectToNSRect:converted]; |
| EXPECT_EQ(NSMinX(back_again), NSMinX(convert)); |
| EXPECT_EQ(NSMinY(back_again), NSMinY(convert)); |
| EXPECT_EQ(NSWidth(back_again), NSWidth(convert)); |
| EXPECT_EQ(NSHeight(back_again), NSHeight(convert)); |
| } |
| |
| } // namespace |