// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/keyboard/ui/container_floating_behavior.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
#include "ui/gfx/geometry/vector2d.h"
namespace keyboard {
TEST(ContainerFloatingBehaviorTest, AdjustSetBoundsRequest) {
ContainerFloatingBehavior floating_behavior(nullptr);
const int keyboard_width = 600;
const int keyboard_height = 70;
gfx::Rect workspace(0, 0, 1000, 600);
gfx::Rect center(100, 100, keyboard_width, keyboard_height);
gfx::Rect top_left_overlap(-30, -30, keyboard_width, keyboard_height);
gfx::Rect bottom_right_overlap(workspace.width() - 30,
workspace.height() - 30, keyboard_width,
keyboard_height);
gfx::Rect result =
floating_behavior.AdjustSetBoundsRequest(workspace, center);
ASSERT_EQ(center, result);
result =
floating_behavior.AdjustSetBoundsRequest(workspace, top_left_overlap);
ASSERT_EQ(gfx::Rect(0, 0, keyboard_width, keyboard_height), result);
result =
floating_behavior.AdjustSetBoundsRequest(workspace, bottom_right_overlap);
ASSERT_EQ(gfx::Rect(workspace.width() - keyboard_width,
workspace.height() - keyboard_height, keyboard_width,
keyboard_height),
result);
// Try to move the keyboard to the center of the primary display while it's
// in a secondary display.
gfx::Rect secondary_display(1000, -200, 1200, 800);
result = floating_behavior.AdjustSetBoundsRequest(secondary_display, center);
// It gets clipped to the far left of this display
ASSERT_EQ(gfx::Rect(1000, 100, keyboard_width, keyboard_height), result);
}
TEST(ContainerFloatingBehaviorTest, AdjustSetBoundsRequestVariousSides) {
ContainerFloatingBehavior floating_behavior(nullptr);
const int keyboard_width = 100;
const int keyboard_height = 100;
gfx::Size keyboard_size = gfx::Size(keyboard_width, keyboard_height);
gfx::Rect workspace_wide(0, 0, 1000, 500);
gfx::Rect workspace_tall(0, 0, 500, 1000);
gfx::Rect top_left(0, 0, keyboard_width, keyboard_height);
gfx::Rect top_right(900, 0, keyboard_width, keyboard_height);
gfx::Rect bottom_left(0, 400, keyboard_width, keyboard_height);
gfx::Rect bottom_right(900, 400, keyboard_width, keyboard_height);
gfx::Rect bottomish_center(450, 390, keyboard_width, keyboard_height);
floating_behavior.AdjustSetBoundsRequest(workspace_wide, top_left);
gfx::Point result = floating_behavior.GetPositionForShowingKeyboard(
keyboard_size, workspace_wide);
ASSERT_EQ(gfx::Point(0, 0), result);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_tall);
ASSERT_EQ(gfx::Point(0, 0), result);
floating_behavior.AdjustSetBoundsRequest(workspace_wide, top_right);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_wide);
ASSERT_EQ(gfx::Point(900, 0), result);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_tall);
ASSERT_EQ(gfx::Point(400, 0), result);
floating_behavior.AdjustSetBoundsRequest(workspace_wide, bottom_left);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_wide);
ASSERT_EQ(gfx::Point(0, 400), result);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_tall);
ASSERT_EQ(gfx::Point(0, 900), result);
floating_behavior.AdjustSetBoundsRequest(workspace_wide, bottom_right);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_wide);
ASSERT_EQ(gfx::Point(900, 400), result);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_tall);
ASSERT_EQ(gfx::Point(400, 900), result);
floating_behavior.AdjustSetBoundsRequest(workspace_wide, bottomish_center);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_wide);
ASSERT_EQ(gfx::Point(450, 390), result);
result = floating_behavior.GetPositionForShowingKeyboard(keyboard_size,
workspace_tall);
// rather than 400:0 for the vertical padding, use 390:10
// with 900 pixels available this ratio results in 877.5, which is truncated.
// 390 / 400 * 900 = 877.5
ASSERT_EQ(gfx::Point(200, 877), result);
}
TEST(ContainerFloatingBehaviorTest, AdjustSetBoundsRequestOverlapLeftEdge) {
ContainerFloatingBehavior floating_behavior(nullptr);
const int keyboard_width = 600;
const int keyboard_height = 70;
gfx::Rect area_to_remain_on_screen(10, 10, keyboard_width - 20,
keyboard_height - 20);
gfx::Rect workspace(0, 0, 1000, 600);
gfx::Rect left_edge_overlap(-150, 30, keyboard_width, keyboard_height);
floating_behavior.SetAreaToRemainOnScreen(area_to_remain_on_screen);
// Left edge of keyboard should go offscreen up to leftmost bound of
// area_to_remain_on_screen.
gfx::Rect result =
floating_behavior.AdjustSetBoundsRequest(workspace, left_edge_overlap);
ASSERT_EQ(gfx::Rect(area_to_remain_on_screen.x() * -1, left_edge_overlap.y(),
keyboard_width, keyboard_height),
result);
}
TEST(ContainerFloatingBehaviorTest, AdjustSetBoundsRequestOverlapTopEdge) {
ContainerFloatingBehavior floating_behavior(nullptr);
const int keyboard_width = 600;
const int keyboard_height = 70;
gfx::Rect area_to_remain_on_screen(10, 10, keyboard_width - 20,
keyboard_height - 20);
gfx::Rect workspace(0, 0, 1000, 600);
gfx::Rect top_edge_overlap(30, -40, keyboard_width, keyboard_height);
floating_behavior.SetAreaToRemainOnScreen(area_to_remain_on_screen);
// Top edge of keyboard should go offscreen up to uppermost bound of
// area_to_remain_on_screen.
gfx::Rect result =
floating_behavior.AdjustSetBoundsRequest(workspace, top_edge_overlap);
ASSERT_EQ(gfx::Rect(top_edge_overlap.x(), area_to_remain_on_screen.y() * -1,
keyboard_width, keyboard_height),
result);
}
TEST(ContainerFloatingBehaviorTest, AdjustSetBoundsRequestOverlapRightEdge) {
ContainerFloatingBehavior floating_behavior(nullptr);
const int keyboard_width = 600;
const int keyboard_height = 70;
const int inner_offset_x = 10;
gfx::Rect area_to_remain_on_screen(inner_offset_x, 10, keyboard_width - 20,
keyboard_height - 20);
gfx::Rect workspace(0, 0, 1000, 600);
gfx::Rect right_edge_overlap(workspace.width() + 30 - keyboard_width, 0,
keyboard_width, keyboard_height);
floating_behavior.SetAreaToRemainOnScreen(area_to_remain_on_screen);
// Right edge of keyboard should go offscreen up to rightmost bound of
// area_to_remain_on_screen.
gfx::Rect result =
floating_behavior.AdjustSetBoundsRequest(workspace, right_edge_overlap);
ASSERT_EQ(gfx::Rect((workspace.width() + inner_offset_x) - keyboard_width,
right_edge_overlap.y(), keyboard_width, keyboard_height),
result);
}
TEST(ContainerFloatingBehaviorTest, AdjustSetBoundsRequestBottomEdge) {
ContainerFloatingBehavior floating_behavior(nullptr);
const int keyboard_width = 600;
const int keyboard_height = 70;
const int inner_offset_y = 10;
gfx::Rect area_to_remain_on_screen(10, inner_offset_y, keyboard_width - 20,
keyboard_height - 20);
gfx::Rect workspace(0, 0, 1000, 600);
gfx::Rect bottom_edge_overlap(0, workspace.height() + 30 - keyboard_height,
keyboard_width, keyboard_height);
floating_behavior.SetAreaToRemainOnScreen(area_to_remain_on_screen);
// Bottom edge of keyboard should go offscreen up to bottommost bound of
// area_to_remain_on_screen.
gfx::Rect result =
floating_behavior.AdjustSetBoundsRequest(workspace, bottom_edge_overlap);
ASSERT_EQ(gfx::Rect(bottom_edge_overlap.x(),
(workspace.height() + inner_offset_y) - keyboard_height,
keyboard_width, keyboard_height),
result);
}
} // namespace keyboard
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