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// Copyright (c) 2012 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 "base/compiler_specific.h"
#include "base/memory/scoped_nsobject.h"
#include "base/memory/scoped_ptr.h"
#include "base/string16.h"
#include "base/utf_string_conversions.h"
#include "chrome/browser/ui/cocoa/cocoa_test_helper.h"
#import "chrome/browser/ui/cocoa/confirm_bubble_cocoa.h"
#import "chrome/browser/ui/cocoa/confirm_bubble_controller.h"
#include "chrome/browser/ui/confirm_bubble_model.h"
#include "grit/theme_resources.h"
#import "testing/gtest_mac.h"
#include "ui/base/resource/resource_bundle.h"
#import "ui/gfx/point.h"
namespace {
// The model object used in this test. This model implements all methods and
// updates its status when ConfirmBubbleController calls its methods.
class TestConfirmBubbleModel : public ConfirmBubbleModel {
public:
TestConfirmBubbleModel(bool* model_deleted,
bool* accept_clicked,
bool* cancel_clicked,
bool* link_clicked);
TestConfirmBubbleModel();
virtual ~TestConfirmBubbleModel() OVERRIDE;
virtual string16 GetTitle() const OVERRIDE;
virtual string16 GetMessageText() const OVERRIDE;
virtual gfx::Image* GetIcon() const OVERRIDE;
virtual int GetButtons() const OVERRIDE;
virtual string16 GetButtonLabel(BubbleButton button) const OVERRIDE;
virtual void Accept() OVERRIDE;
virtual void Cancel() OVERRIDE;
virtual string16 GetLinkText() const OVERRIDE;
virtual void LinkClicked() OVERRIDE;
private:
bool* model_deleted_;
bool* accept_clicked_;
bool* cancel_clicked_;
bool* link_clicked_;
};
TestConfirmBubbleModel::TestConfirmBubbleModel(bool* model_deleted,
bool* accept_clicked,
bool* cancel_clicked,
bool* link_clicked)
: model_deleted_(model_deleted),
accept_clicked_(accept_clicked),
cancel_clicked_(cancel_clicked),
link_clicked_(link_clicked) {
}
TestConfirmBubbleModel::~TestConfirmBubbleModel() {
*model_deleted_ = true;
}
string16 TestConfirmBubbleModel::GetTitle() const {
return ASCIIToUTF16("Test");
}
string16 TestConfirmBubbleModel::GetMessageText() const {
return ASCIIToUTF16("Test Message");
}
gfx::Image* TestConfirmBubbleModel::GetIcon() const {
return &ResourceBundle::GetSharedInstance().GetImageNamed(
IDR_PRODUCT_LOGO_16);
}
int TestConfirmBubbleModel::GetButtons() const {
return BUTTON_OK | BUTTON_CANCEL;
}
string16 TestConfirmBubbleModel::GetButtonLabel(BubbleButton button) const {
return button == BUTTON_OK ? ASCIIToUTF16("OK") : ASCIIToUTF16("Cancel");
}
void TestConfirmBubbleModel::Accept() {
*accept_clicked_ = true;
}
void TestConfirmBubbleModel::Cancel() {
*cancel_clicked_ = true;
}
string16 TestConfirmBubbleModel::GetLinkText() const {
return ASCIIToUTF16("Link");
}
void TestConfirmBubbleModel::LinkClicked() {
*link_clicked_ = true;
}
} // namespace
class ConfirmBubbleControllerTest : public CocoaTest {
public:
ConfirmBubbleControllerTest()
: model_deleted_(false),
accept_clicked_(false),
cancel_clicked_(false),
link_clicked_(false) {
NSView* view = [test_window() contentView];
// This model is owned by the controller created below.
model_ = new TestConfirmBubbleModel(&model_deleted_,
&accept_clicked_,
&cancel_clicked_,
&link_clicked_);
gfx::Point origin(0, 0);
controller_ =
[[ConfirmBubbleController alloc] initWithParent:view
origin:origin.ToCGPoint()
model:model_];
[view addSubview:[controller_ view]
positioned:NSWindowAbove
relativeTo:nil];
}
ConfirmBubbleCocoa* GetBubble() const {
return (ConfirmBubbleCocoa*)[controller_ view];
}
TestConfirmBubbleModel* model() const { return model_; }
bool model_deleted() const { return model_deleted_; }
bool accept_clicked() const { return accept_clicked_; }
bool cancel_clicked() const { return cancel_clicked_; }
bool link_clicked() const { return link_clicked_; }
private:
ConfirmBubbleController* controller_; // weak; owns self
TestConfirmBubbleModel* model_; // weak
bool model_deleted_;
bool accept_clicked_;
bool cancel_clicked_;
bool link_clicked_;
};
// Verify clicking a button or a link removes the ConfirmBubbleCocoa object and
// calls an appropriate model method.
TEST_F(ConfirmBubbleControllerTest, ClickOk) {
NSView* view = [test_window() contentView];
ConfirmBubbleCocoa* bubble = GetBubble();
bool contains_bubble_view = [[view subviews] containsObject:bubble];
EXPECT_TRUE(contains_bubble_view);
// Click its OK button and verify this view has been removed from the test
// window. Also verify TestConfirmBubbleModel::Accept() has been called.
[bubble clickOk];
contains_bubble_view = [[view subviews] containsObject:bubble];
EXPECT_FALSE(contains_bubble_view);
EXPECT_TRUE(accept_clicked());
EXPECT_FALSE(cancel_clicked());
EXPECT_FALSE(link_clicked());
}
TEST_F(ConfirmBubbleControllerTest, ClickCancel) {
NSView* view = [test_window() contentView];
ConfirmBubbleCocoa* bubble = GetBubble();
bool contains_bubble_view = [[view subviews] containsObject:bubble];
EXPECT_TRUE(contains_bubble_view);
// Click its cancel button and verify this view has been removed from the test
// window. Also verify TestConfirmBubbleModel::Cancel() has been called.
[bubble clickCancel];
contains_bubble_view = [[view subviews] containsObject:bubble];
EXPECT_FALSE(contains_bubble_view);
EXPECT_FALSE(accept_clicked());
EXPECT_TRUE(cancel_clicked());
EXPECT_FALSE(link_clicked());
}
TEST_F(ConfirmBubbleControllerTest, ClickLink) {
NSView* view = [test_window() contentView];
ConfirmBubbleCocoa* bubble = GetBubble();
bool contains_bubble_view = [[view subviews] containsObject:bubble];
EXPECT_TRUE(contains_bubble_view);
// Click its link and verify this view has been removed from the test window.
// Also verify TestConfirmBubbleModel::LinkClicked() has been called.
[bubble clickLink];
contains_bubble_view = [[view subviews] containsObject:bubble];
EXPECT_FALSE(contains_bubble_view);
EXPECT_FALSE(accept_clicked());
EXPECT_FALSE(cancel_clicked());
EXPECT_TRUE(link_clicked());
}
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