src/ui/message_center/cocoa/tray_controller_unittest.mm

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #import "ui/message_center/cocoa/tray_controller.h"
   6
   7 #include "base/mac/scoped_nsobject.h"
   8 #include "base/memory/scoped_ptr.h"
   9 #import "ui/base/test/ui_cocoa_test_helper.h"
  10 #include "ui/message_center/message_center.h"
  11 #include "ui/message_center/message_center_tray.h"
  12
  13 namespace {
  14
  15 class TrayControllerTest : public ui::CocoaTest {
  16  public:
  17   virtual void SetUp() OVERRIDE {
  18     ui::CocoaTest::SetUp();
  19     message_center::MessageCenter::Initialize();
  20     tray_.reset(new message_center::MessageCenterTray(
  21         NULL, message_center::MessageCenter::Get()));
  22     controller_.reset(
  23         [[MCTrayController alloc] initWithMessageCenterTray:tray_.get()]);
  24   }
  25
  26   virtual void TearDown() OVERRIDE {
  27     controller_.reset();
  28     tray_.reset();
  29     message_center::MessageCenter::Shutdown();
  30     ui::CocoaTest::TearDown();
  31   }
  32
  33  protected:
  34   scoped_ptr<message_center::MessageCenterTray> tray_;
  35   base::scoped_nsobject<MCTrayController> controller_;
  36 };
  37
  38 TEST_F(TrayControllerTest, OpenLeftRight) {
  39   NSScreen* screen = [[NSScreen screens] objectAtIndex:0];
  40   NSRect screen_frame = [screen visibleFrame];
  41
  42   const CGFloat y = NSMaxY(screen_frame);
  43
  44   // With ample room to the right, it should open to the right.
  45   NSPoint right_point = NSMakePoint(0, y);
  46   NSPoint left_point = NSMakePoint(NSMaxX(screen_frame), y);
  47
  48   [controller_ showTrayAtRightOf:right_point atLeftOf:left_point];
  49   NSRect window_frame = [[controller_ window] frame];
  50   EXPECT_EQ(right_point.x, NSMinX(window_frame));
  51
  52   // With little room on the right, it should open to the left.
  53   right_point = NSMakePoint(NSMaxX(screen_frame) - 10, y);
  54   [controller_ showTrayAtRightOf:right_point atLeftOf:left_point];
  55   window_frame = [[controller_ window] frame];
  56   EXPECT_EQ(left_point.x - NSWidth(window_frame), NSMinX(window_frame));
  57 }
  58
  59 }  // namespace