Purge the App Launcher code from Mac

chrome/browser/ui/app_list/app_list_service_mac_unittest.mm

Index: chrome/browser/ui/app_list/app_list_service_mac_unittest.mm
diff --git a/chrome/browser/ui/app_list/app_list_service_mac_unittest.mm b/chrome/browser/ui/app_list/app_list_service_mac_unittest.mm
deleted file mode 100644
index 978e143a66dbf917a91a7fc45c8da7b358ddba00..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/app_list/app_list_service_mac_unittest.mm
+++ /dev/null
@@ -1,316 +0,0 @@
-// Copyright 2013 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 "chrome/browser/ui/app_list/app_list_service_mac.h"
-
-#include "testing/gtest/include/gtest/gtest.h"
-#import "testing/gtest_mac.h"
-#include "ui/display/display.h"
-#include "ui/gfx/geometry/point.h"
-#include "ui/gfx/geometry/rect.h"
-#include "ui/gfx/geometry/size.h"
-
-namespace {
-
-const int kScreenWidth = 800;
-const int kScreenHeight = 600;
-
-const int kWindowWidth = 100;
-const int kWindowHeight = 200;
-
-// Size of the menu bar along the top of the screen.
-const int kMenuBarSize = 22;
-// Size of the normal (non-hidden) dock.
-const int kDockSize = 30;
-// Size of the hidden dock.
-const int kHiddenDockSize = 4;
-
-// Distance to move during the opening animation.
-const int kAnimationOffset = 20;
-
-// The assumed size of the hidden dock.
-const int kExtraDistance = 50;
-
-// A cursor position that is within the dock. This must be < kDockSize.
-const int kCursorOnDock = kDockSize / 2;
-// A cursor position that is within kWindowWidth pixels of the dock.
-const int kCursorNearDockX = kDockSize + kWindowWidth;
-// A cursor position that is more than kWindowWidth pixels away from the dock.
-const int kCursorAwayFromDockX = kCursorNearDockX + 1;
-// A cursor position that is within kWindowHeight pixels of the dock.
-const int kCursorNearDockY = kDockSize + kWindowHeight;
-// A cursor position that is more than kWindowHeight pixels away from the dock.
-const int kCursorAwayFromDockY = kCursorNearDockY + 1;
-
-// A position for the center of the window that causes the window to overlap the
-// edge of the screen. This must be < kWindowWidth / 2 and < kWindowHeight / 2.
-const int kWindowNearEdge = kWindowWidth / 4;
-// A position for the center of the window that places the window away from all
-// edges of the screen. This must be > kWindowWidth / 2, > kWindowHeight / 2, <
-// kScreenWidth - kWindowWidth / 2 and < kScreenHeight - kWindowHeight / 2.
-const int kWindowAwayFromEdge = 158;
-
-enum DockLocation {
-  DOCK_LOCATION_BOTTOM,
-  DOCK_LOCATION_LEFT,
-  DOCK_LOCATION_RIGHT,
-};
-
-// Returns |point| offset by (|x_offset|, |y_offset|).
-NSPoint OffsetPoint(const NSPoint& point, CGFloat x_offset, CGFloat y_offset) {
-  return NSMakePoint(point.x + x_offset, point.y + y_offset);
-}
-
-}  // namespace
-
-class AppListServiceMacUnitTest : public testing::Test {
- public:
-  void SetUp() override {
-    display_.set_bounds(gfx::Rect(0, 0, kScreenWidth, kScreenHeight));
-    display_.set_work_area(
-        gfx::Rect(0, kMenuBarSize, kScreenWidth, kScreenHeight - kMenuBarSize));
-    window_size_ = gfx::Size(kWindowWidth, kWindowHeight);
-    cursor_is_visible_ = true;
-    cursor_ = gfx::Point();
-  }
-
-  // Sets up the test environment with the dock in a given location.
-  void PlaceDock(DockLocation location, bool hidden) {
-    int dock_size = hidden ? kHiddenDockSize : kDockSize;
-    switch (location) {
-      case DOCK_LOCATION_BOTTOM:
-        display_.set_work_area(
-            gfx::Rect(0,
-                      kMenuBarSize,
-                      kScreenWidth,
-                      kScreenHeight - kMenuBarSize - dock_size));
-        break;
-      case DOCK_LOCATION_LEFT:
-        display_.set_work_area(gfx::Rect(dock_size,
-                                         kMenuBarSize,
-                                         kScreenWidth - dock_size,
-                                         kScreenHeight - kMenuBarSize));
-        break;
-      case DOCK_LOCATION_RIGHT:
-        display_.set_work_area(gfx::Rect(0,
-                                         kMenuBarSize,
-                                         kScreenWidth - dock_size,
-                                         kScreenHeight - kMenuBarSize));
-        break;
-    }
-  }
-
-  // Set whether the test mouse cursor is visible.
-  void SetCursorVisible(bool visible) {
-    cursor_is_visible_ = visible;
-  }
-
-  // Set up the test mouse cursor in a given location.
-  void PlaceCursor(int x, int y) {
-    cursor_ = gfx::Point(x, y);
-  }
-
-  void DoFindAnchorPoint(NSPoint* target_origin,
-                         NSPoint* start_origin) {
-    AppListServiceMac::FindAnchorPoint(window_size_,
-                                       display_,
-                                       kScreenHeight,
-                                       cursor_is_visible_,
-                                       cursor_,
-                                       target_origin,
-                                       start_origin);
-  }
-
- private:
-  display::Display display_;
-  gfx::Size window_size_;
-  bool cursor_is_visible_;
-  gfx::Point cursor_;
-};
-
-// Tests positioning the app list when there is no visible mouse cursor.
-TEST_F(AppListServiceMacUnitTest, FindAnchorPointNoCursor) {
-  SetCursorVisible(false);
-  PlaceCursor(0, 0);
-  NSPoint target_origin;
-  NSPoint start_origin;
-
-  // Bottom dock. Expect the app list to be centered on the dock.
-  PlaceDock(DOCK_LOCATION_BOTTOM, false);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kScreenWidth / 2 - kWindowWidth / 2, kDockSize),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-
-  // Left dock. Expect the app list to be centered on the dock.
-  PlaceDock(DOCK_LOCATION_LEFT, false);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kDockSize, (kScreenHeight - kMenuBarSize) / 2 -
-                                         kWindowHeight / 2),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, -kAnimationOffset, 0), start_origin);
-
-  // Right dock. Expect the app list to be centered on the dock.
-  PlaceDock(DOCK_LOCATION_RIGHT, false);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(
-      NSMakePoint(kScreenWidth - kDockSize - kWindowWidth,
-                  (kScreenHeight - kMenuBarSize) / 2 - kWindowHeight / 2),
-      target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, kAnimationOffset, 0), start_origin);
-}
-
-// Tests positioning the app list when there is no dock on the display.
-TEST_F(AppListServiceMacUnitTest, FindAnchorPointNoDock) {
-  SetCursorVisible(true);
-  PlaceCursor(0, 0);
-  NSPoint target_origin;
-  NSPoint start_origin;
-
-  // Expect the app list to be in the bottom-left corner.
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(0, 0), target_origin);
-  EXPECT_NSEQ(target_origin, start_origin);
-
-  // No mouse cursor. This should have no effect.
-  SetCursorVisible(false);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(0, 0), target_origin);
-  EXPECT_NSEQ(target_origin, start_origin);
-}
-
-// Tests positioning the app list when the mouse is away from the dock.
-TEST_F(AppListServiceMacUnitTest, FindAnchorPointMouseOffDock) {
-  SetCursorVisible(true);
-  NSPoint target_origin;
-  NSPoint start_origin;
-
-  // Bottom dock. Expect the app list to be centered on the dock.
-  PlaceDock(DOCK_LOCATION_BOTTOM, false);
-  PlaceCursor(kWindowAwayFromEdge, kScreenHeight - kCursorAwayFromDockY);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kScreenWidth / 2 - kWindowWidth / 2, kDockSize),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-
-  // Left dock. Expect the app list to be centered on the dock.
-  PlaceDock(DOCK_LOCATION_LEFT, false);
-  PlaceCursor(kCursorAwayFromDockX, kWindowAwayFromEdge);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kDockSize, (kScreenHeight - kMenuBarSize) / 2 -
-                                         kWindowHeight / 2),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, -kAnimationOffset, 0), start_origin);
-
-  // Right dock. Expect the app list to be centered on the dock.
-  PlaceDock(DOCK_LOCATION_RIGHT, false);
-  PlaceCursor(kScreenWidth - kCursorAwayFromDockX, kWindowAwayFromEdge);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(
-      NSMakePoint(kScreenWidth - kDockSize - kWindowWidth,
-                  (kScreenHeight - kMenuBarSize) / 2 - kWindowHeight / 2),
-      target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, kAnimationOffset, 0), start_origin);
-}
-
-// Tests positioning the app list when the dock is hidden.
-TEST_F(AppListServiceMacUnitTest, FindAnchorPointHiddenDock) {
-  SetCursorVisible(true);
-  NSPoint target_origin;
-  NSPoint start_origin;
-
-  // Bottom dock. Expect the app list to be kExtraDistance pixels from the dock
-  // centered on the mouse X coordinate.
-  PlaceDock(DOCK_LOCATION_BOTTOM, true);
-  PlaceCursor(kWindowAwayFromEdge, kScreenHeight - kCursorAwayFromDockY);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kWindowAwayFromEdge - kWindowWidth / 2,
-                          kHiddenDockSize + kExtraDistance),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-
-  // Left dock. Expect the app list to be kExtraDistance pixels from the dock
-  // centered on the mouse Y coordinate.
-  PlaceDock(DOCK_LOCATION_LEFT, true);
-  PlaceCursor(kCursorAwayFromDockX, kWindowAwayFromEdge);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(
-      NSMakePoint(kHiddenDockSize + kExtraDistance,
-                  kScreenHeight - kWindowAwayFromEdge - kWindowHeight / 2),
-      target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, -kAnimationOffset, 0), start_origin);
-
-  // Right dock. Expect the app list to be kExtraDistance pixels from the dock
-  // centered on the mouse Y coordinate.
-  PlaceDock(DOCK_LOCATION_RIGHT, true);
-  PlaceCursor(kScreenWidth - kCursorAwayFromDockX, kWindowAwayFromEdge);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(
-      NSMakePoint(
-          kScreenWidth - kHiddenDockSize - kWindowWidth - kExtraDistance,
-          kScreenHeight - kWindowAwayFromEdge - kWindowHeight / 2),
-      target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, kAnimationOffset, 0), start_origin);
-}
-
-// Tests positioning the app list when the mouse is over the dock.
-TEST_F(AppListServiceMacUnitTest, FindAnchorPointMouseOnDock) {
-  SetCursorVisible(true);
-  NSPoint target_origin;
-  NSPoint start_origin;
-
-  // Bottom dock (mouse well within dock). Expect the app list to be at the
-  // bottom centered on the mouse X coordinate.
-  PlaceDock(DOCK_LOCATION_BOTTOM, false);
-  PlaceCursor(kWindowAwayFromEdge, kScreenHeight - kCursorOnDock);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kWindowAwayFromEdge - kWindowWidth / 2, kDockSize),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-
-  // Bottom dock (outside the dock but still close enough). Expect the app list
-  // to be at the bottom centered on the mouse X coordinate.
-  PlaceDock(DOCK_LOCATION_BOTTOM, false);
-  PlaceCursor(kWindowAwayFromEdge, kScreenHeight - kCursorNearDockY);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kWindowAwayFromEdge - kWindowWidth / 2, kDockSize),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-
-  // Left dock. Expect the app list to be at the left centered on the mouse Y
-  // coordinate.
-  PlaceDock(DOCK_LOCATION_LEFT, false);
-  PlaceCursor(kCursorNearDockX, kWindowAwayFromEdge);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kDockSize, kScreenHeight - kWindowAwayFromEdge -
-                                         kWindowHeight / 2),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, -kAnimationOffset, 0), start_origin);
-
-  // Right dock. Expect the app list to be at the right centered on the mouse Y
-  // coordinate.
-  PlaceDock(DOCK_LOCATION_RIGHT, false);
-  PlaceCursor(kScreenWidth - kCursorNearDockX, kWindowAwayFromEdge);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(
-      NSMakePoint(kScreenWidth - kDockSize - kWindowWidth,
-                  kScreenHeight - kWindowAwayFromEdge - kWindowHeight / 2),
-      target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, kAnimationOffset, 0), start_origin);
-
-  // Bottom dock. Mouse near left edge. App list must not go off screen.
-  PlaceDock(DOCK_LOCATION_BOTTOM, false);
-  PlaceCursor(kWindowNearEdge, kScreenHeight - kCursorOnDock);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(0, kDockSize), target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-
-  // Bottom dock. Mouse near right edge. App list must not go off screen.
-  PlaceDock(DOCK_LOCATION_BOTTOM, false);
-  PlaceCursor(kScreenWidth - kWindowNearEdge, kScreenHeight - kCursorOnDock);
-  DoFindAnchorPoint(&target_origin, &start_origin);
-  EXPECT_NSEQ(NSMakePoint(kScreenWidth - kWindowWidth, kDockSize),
-              target_origin);
-  EXPECT_NSEQ(OffsetPoint(target_origin, 0, -kAnimationOffset), start_origin);
-}