ash/screen_util_unittest.cc

   1 // Copyright 2014 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 #include "ash/screen_util.h"
   6
   7 #include "ash/root_window_controller.h"
   8 #include "ash/shelf/shelf_layout_manager.h"
   9 #include "ash/shelf/shelf_widget.h"
  10 #include "ash/shell.h"
  11 #include "ash/test/ash_test_base.h"
  12 #include "ash/wm/window_util.h"
  13 #include "ui/aura/env.h"
  14 #include "ui/aura/window.h"
  15 #include "ui/aura/window_event_dispatcher.h"
  16 #include "ui/views/widget/widget.h"
  17 #include "ui/views/widget/widget_delegate.h"
  18
  19 namespace ash {
  20 namespace test {
  21
  22 typedef test::AshTestBase ScreenUtilTest;
  23
  24 TEST_F(ScreenUtilTest, Bounds) {
  25   if (!SupportsMultipleDisplays())
  26     return;
  27
  28   UpdateDisplay("600x600,500x500");
  29   Shell::GetPrimaryRootWindowController()->GetShelfLayoutManager()->
  30       SetAutoHideBehavior(ash::SHELF_AUTO_HIDE_BEHAVIOR_ALWAYS);
  31
  32   views::Widget* primary = views::Widget::CreateWindowWithContextAndBounds(
  33       NULL, CurrentContext(), gfx::Rect(10, 10, 100, 100));
  34   primary->Show();
  35   views::Widget* secondary = views::Widget::CreateWindowWithContextAndBounds(
  36       NULL, CurrentContext(), gfx::Rect(610, 10, 100, 100));
  37   secondary->Show();
  38
  39   // Maximized bounds
  40   EXPECT_EQ("0,0 600x597",
  41             ScreenUtil::GetMaximizedWindowBoundsInParent(
  42                 primary->GetNativeView()).ToString());
  43   EXPECT_EQ("0,0 500x453",
  44             ScreenUtil::GetMaximizedWindowBoundsInParent(
  45                 secondary->GetNativeView()).ToString());
  46
  47   // Display bounds
  48   EXPECT_EQ("0,0 600x600",
  49             ScreenUtil::GetDisplayBoundsInParent(
  50                 primary->GetNativeView()).ToString());
  51   EXPECT_EQ("0,0 500x500",
  52             ScreenUtil::GetDisplayBoundsInParent(
  53                 secondary->GetNativeView()).ToString());
  54
  55   // Work area bounds
  56   EXPECT_EQ("0,0 600x597",
  57             ScreenUtil::GetDisplayWorkAreaBoundsInParent(
  58                 primary->GetNativeView()).ToString());
  59   EXPECT_EQ("0,0 500x453",
  60             ScreenUtil::GetDisplayWorkAreaBoundsInParent(
  61                 secondary->GetNativeView()).ToString());
  62 }
  63
  64 // Test verifies a stable handling of secondary screen widget changes
  65 // (crbug.com/226132).
  66 TEST_F(ScreenUtilTest, StabilityTest) {
  67   if (!SupportsMultipleDisplays())
  68     return;
  69
  70   UpdateDisplay("600x600,500x500");
  71   views::Widget* secondary = views::Widget::CreateWindowWithContextAndBounds(
  72       NULL, CurrentContext(), gfx::Rect(610, 10, 100, 100));
  73   EXPECT_EQ(Shell::GetAllRootWindows()[1],
  74       secondary->GetNativeView()->GetRootWindow());
  75   secondary->Show();
  76   secondary->Maximize();
  77   secondary->Show();
  78   secondary->SetFullscreen(true);
  79   secondary->Hide();
  80   secondary->Close();
  81 }
  82
  83 TEST_F(ScreenUtilTest, ConvertRect) {
  84   if (!SupportsMultipleDisplays())
  85     return;
  86
  87   UpdateDisplay("600x600,500x500");
  88
  89   views::Widget* primary = views::Widget::CreateWindowWithContextAndBounds(
  90       NULL, CurrentContext(), gfx::Rect(10, 10, 100, 100));
  91   primary->Show();
  92   views::Widget* secondary = views::Widget::CreateWindowWithContextAndBounds(
  93       NULL, CurrentContext(), gfx::Rect(610, 10, 100, 100));
  94   secondary->Show();
  95
  96   EXPECT_EQ(
  97       "0,0 100x100",
  98       ScreenUtil::ConvertRectFromScreen(
  99           primary->GetNativeView(), gfx::Rect(10, 10, 100, 100)).ToString());
 100   EXPECT_EQ(
 101       "10,10 100x100",
 102       ScreenUtil::ConvertRectFromScreen(
 103           secondary->GetNativeView(), gfx::Rect(620, 20, 100, 100)).ToString());
 104
 105   EXPECT_EQ(
 106       "40,40 100x100",
 107       ScreenUtil::ConvertRectToScreen(
 108           primary->GetNativeView(), gfx::Rect(30, 30, 100, 100)).ToString());
 109   EXPECT_EQ(
 110       "650,50 100x100",
 111       ScreenUtil::ConvertRectToScreen(
 112           secondary->GetNativeView(), gfx::Rect(40, 40, 100, 100)).ToString());
 113 }
 114
 115 }  // namespace test
 116 }  // namespace ash