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// 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"
#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
#import "chrome/browser/ui/cocoa/styled_text_field_cell.h"
#import "chrome/browser/ui/cocoa/styled_text_field_test_helper.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
namespace {
// Width of the field so that we don't have to ask |field_| for it all
// the time.
const CGFloat kWidth(300.0);
class StyledTextFieldCellTest : public CocoaTest {
public:
StyledTextFieldCellTest() {
// Make sure this is wide enough to play games with the cell
// decorations.
const NSRect frame = NSMakeRect(0, 0, kWidth, 30);
base::scoped_nsobject<StyledTextFieldTestCell> cell(
[[StyledTextFieldTestCell alloc] initTextCell:@"Testing"]);
cell_ = cell.get();
[cell_ setEditable:YES];
[cell_ setBordered:YES];
base::scoped_nsobject<NSTextField> view(
[[NSTextField alloc] initWithFrame:frame]);
view_ = view.get();
[view_ setCell:cell_];
[[test_window() contentView] addSubview:view_];
}
NSTextField* view_;
StyledTextFieldTestCell* cell_;
};
// Basic view tests (AddRemove, Display).
TEST_VIEW(StyledTextFieldCellTest, view_);
// Test drawing, mostly to ensure nothing leaks or crashes.
TEST_F(StyledTextFieldCellTest, FocusedDisplay) {
[view_ display];
// Test focused drawing.
[test_window() makePretendKeyWindowAndSetFirstResponder:view_];
[view_ display];
[test_window() clearPretendKeyWindowAndFirstResponder];
// Test display of various cell configurations.
[cell_ setLeftMargin:5];
[view_ display];
[cell_ setRightMargin:15];
[view_ display];
}
// The editor frame should be slightly inset from the text frame.
TEST_F(StyledTextFieldCellTest, DrawingRectForBounds) {
const NSRect bounds = [view_ bounds];
NSRect textFrame = [cell_ textFrameForFrame:bounds];
NSRect drawingRect = [cell_ drawingRectForBounds:bounds];
EXPECT_FALSE(NSIsEmptyRect(drawingRect));
EXPECT_TRUE(NSContainsRect(textFrame, NSInsetRect(drawingRect, 1, 1)));
[cell_ setLeftMargin:10];
textFrame = [cell_ textFrameForFrame:bounds];
drawingRect = [cell_ drawingRectForBounds:bounds];
EXPECT_FALSE(NSIsEmptyRect(drawingRect));
EXPECT_TRUE(NSContainsRect(textFrame, NSInsetRect(drawingRect, 1, 1)));
[cell_ setRightMargin:20];
textFrame = [cell_ textFrameForFrame:bounds];
drawingRect = [cell_ drawingRectForBounds:bounds];
EXPECT_FALSE(NSIsEmptyRect(drawingRect));
EXPECT_TRUE(NSContainsRect(NSInsetRect(textFrame, 1, 1), drawingRect));
[cell_ setLeftMargin:0];
textFrame = [cell_ textFrameForFrame:bounds];
drawingRect = [cell_ drawingRectForBounds:bounds];
EXPECT_FALSE(NSIsEmptyRect(drawingRect));
EXPECT_TRUE(NSContainsRect(NSInsetRect(textFrame, 1, 1), drawingRect));
}
} // namespace
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