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// Copyright (c) 2009 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/scoped_nsobject.h"
#include "chrome/browser/cocoa/browser_test_helper.h"
#import "chrome/browser/cocoa/cocoa_test_helper.h"
#import "chrome/browser/cocoa/nswindow_local_state.h"
#include "chrome/common/pref_service.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "testing/platform_test.h"
class NSWindowLocalStateTest : public PlatformTest {
virtual void SetUp() {
path_ = L"NSWindowLocalStateTest";
window_.reset(
[[NSWindow alloc] initWithContentRect:NSMakeRect(100, 100, 20, 20)
styleMask:NSTitledWindowMask
backing:NSBackingStoreBuffered
defer:NO]);
browser_helper_.profile()->GetPrefs()->RegisterDictionaryPref(path_);
}
public:
CocoaTestHelper cocoa_helper_;
BrowserTestHelper browser_helper_;
scoped_nsobject<NSWindow> window_;
const wchar_t* path_;
};
TEST_F(NSWindowLocalStateTest, SaveWindowPlacement) {
PrefService* prefs = browser_helper_.profile()->GetPrefs();
ASSERT_TRUE(prefs != NULL);
// Check to make sure there is no existing pref for window placement.
ASSERT_TRUE(prefs->GetDictionary(path_) == NULL);
// Ask the window to save its position, then check that a preference
// exists. We're technically passing in a pointer to the user prefs
// and not the local state prefs, but a PrefService* is a
// PrefService*, and this is a unittest.
[window_ saveWindowPositionToPrefs:prefs withPath:path_];
EXPECT_TRUE(prefs->GetDictionary(path_) != NULL);
int x, y;
DictionaryValue* windowPrefs = prefs->GetMutableDictionary(path_);
windowPrefs->GetInteger(L"x", &x);
windowPrefs->GetInteger(L"y", &y);
EXPECT_EQ(x, [window_ frame].origin.x);
EXPECT_EQ(y, [window_ frame].origin.y);
}
TEST_F(NSWindowLocalStateTest, RestoreWindowPlacement) {
PrefService* prefs = browser_helper_.profile()->GetPrefs();
DictionaryValue* windowPrefs = prefs->GetMutableDictionary(path_);
// Large enough so that the window is on screen without cascasding to a
// totally new location.
const int value = 420;
windowPrefs->SetInteger(L"x", value);
windowPrefs->SetInteger(L"y", value);
[window_ restoreWindowPositionFromPrefs:prefs withPath:path_];
EXPECT_LT(value, [window_ frame].origin.x);
EXPECT_GT(value, [window_ frame].origin.y);
}
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