| // Copyright 2016 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 "chrome/browser/ui/autofill/popup_view_common.h" |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| |
| #include "base/stl_util.h" |
| #include "chrome/browser/ui/autofill/popup_view_test_helpers.h" |
| #include "chrome/test/base/chrome_render_view_host_test_harness.h" |
| #include "content/public/browser/web_contents.h" |
| #include "ui/display/display.h" |
| #include "ui/gfx/geometry/rect.h" |
| |
| namespace autofill { |
| |
| class PopupViewCommonTest : public ChromeRenderViewHostTestHarness { |
| public: |
| PopupViewCommonTest() {} |
| ~PopupViewCommonTest() override {} |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(PopupViewCommonTest); |
| }; |
| |
| TEST_F(PopupViewCommonTest, CalculatePopupBounds) { |
| int desired_width = 40; |
| int desired_height = 16; |
| |
| gfx::Rect window_bounds(0, 0, 2 * desired_width, 2 * desired_height); |
| MockPopupViewCommonForUnitTesting view_common(window_bounds); |
| |
| struct { |
| gfx::Rect element_bounds; |
| gfx::Rect expected_popup_bounds_ltr; |
| // Non-empty only when it differs from the ltr expectation. |
| gfx::Rect expected_popup_bounds_rtl; |
| } test_cases[] = { |
| // The popup grows down and to the end. |
| {gfx::Rect(38, 0, 5, 0), gfx::Rect(38, 0, desired_width, desired_height), |
| gfx::Rect(3, 0, desired_width, desired_height)}, |
| |
| // The popup grows down and to the left when there's no room on the right. |
| {gfx::Rect(2 * desired_width, 0, 5, 0), |
| gfx::Rect(desired_width, 0, desired_width, desired_height)}, |
| |
| // The popup grows up and to the right. |
| {gfx::Rect(0, 2 * desired_height, 5, 0), |
| gfx::Rect(0, desired_height, desired_width, desired_height)}, |
| |
| // The popup grows up and to the left. |
| {gfx::Rect(2 * desired_width, 2 * desired_height, 5, 0), |
| gfx::Rect(desired_width, desired_height, desired_width, desired_height)}, |
| |
| // The popup would be partial off the top and left side of the window. |
| {gfx::Rect(-desired_width / 2, -desired_height / 2, 5, 0), |
| gfx::Rect(0, 0, desired_width, desired_height)}, |
| |
| // The popup would be partially off the bottom and the right side of |
| // the window. |
| {gfx::Rect(desired_width * 1.5, desired_height * 1.5, 5, 0), |
| gfx::Rect((desired_width * 1.5 + 5 - desired_width), |
| (desired_height * 1.5 - desired_height), desired_width, |
| desired_height)}, |
| }; |
| |
| for (size_t i = 0; i < base::size(test_cases); ++i) { |
| gfx::Rect actual_popup_bounds = view_common.CalculatePopupBounds( |
| desired_width, desired_height, test_cases[i].element_bounds, |
| web_contents()->GetNativeView(), /* is_rtl= */ false); |
| EXPECT_EQ(test_cases[i].expected_popup_bounds_ltr.ToString(), |
| actual_popup_bounds.ToString()) |
| << "Popup bounds failed to match for ltr test " << i; |
| |
| actual_popup_bounds = view_common.CalculatePopupBounds( |
| desired_width, desired_height, test_cases[i].element_bounds, |
| web_contents()->GetNativeView(), /* is_rtl= */ true); |
| gfx::Rect expected_popup_bounds = test_cases[i].expected_popup_bounds_rtl; |
| if (expected_popup_bounds.IsEmpty()) |
| expected_popup_bounds = test_cases[i].expected_popup_bounds_ltr; |
| EXPECT_EQ(expected_popup_bounds.ToString(), actual_popup_bounds.ToString()) |
| << "Popup bounds failed to match for rtl test " << i; |
| } |
| } |
| |
| } // namespace autofill |