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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/views/compose/compose_dialog_view.h"
#include "components/compose/core/browser/config.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
std::string ParamToTestSuffix(
::testing::TestParamInfo<compose::DialogFallbackPositioningStrategy>
paramInfo) {
switch (paramInfo.param) {
case compose::DialogFallbackPositioningStrategy::
kShiftUpUntilMaxSizeIsOnscreen:
return "kShiftUpUntilMaxSizeIsOnscreen";
case compose::DialogFallbackPositioningStrategy::kCenterOnAnchorRect:
return "kCenterOnAnchorRect";
case compose::DialogFallbackPositioningStrategy::kShiftUpUntilOnscreen:
return "kShiftUpUntilOnscreen";
default:
return "InvalidStrategy";
}
}
gfx::Size DefaultWidgetSize() {
return gfx::Size(448, 220);
}
std::optional<gfx::Rect> DefaultBrowserWindow() {
return std::make_optional<gfx::Rect>(100, 100, 600, 500);
}
std::optional<gfx::Rect> SmallBrowserWindow() {
return std::make_optional<gfx::Rect>(100, 100, 60, 50);
}
gfx::Rect DefaultScreenWorkArea() {
return gfx::Rect(0, 0, 1000, 1000);
}
gfx::Size DefaultAnchorSize() {
return gfx::Size(400, 400);
}
gfx::Size SmallAnchorSize() {
return gfx::Size(200, 50);
}
} // namespace
class ComposeDialogViewTest : public testing::TestWithParam<
compose::DialogFallbackPositioningStrategy> {
protected:
void SetUp() override {
auto& config = compose::GetMutableConfigForTesting();
config.stay_in_window_bounds = false;
config.positioning_strategy = GetParam();
}
compose::DialogFallbackPositioningStrategy FallbackPositioningStrategy() {
return GetParam();
}
void TearDown() override { compose::ResetConfigForTesting(); }
};
TEST_P(ComposeDialogViewTest, TestLayoutBelow) {
// Set up params such that the compose dialog will fit in the optimal position
// directly below and left aligned with the anchor.
gfx::Rect anchor_bounds{{100, 100}, DefaultAnchorSize()};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be onscreen.
EXPECT_TRUE(DefaultScreenWorkArea().Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged below the anchor,
EXPECT_EQ(anchor_bounds.bottom(),
bounds.y() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewTest, TestLayoutAbove) {
// Set up params such that the compose dialog will fit in the optimal position
// directly below and left aligned with the anchor.
gfx::Rect anchor_bounds{{100, 500}, DefaultAnchorSize()};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be onscreen.
EXPECT_TRUE(DefaultScreenWorkArea().Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged above the anchor,
EXPECT_EQ(anchor_bounds.y(),
bounds.bottom() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewTest, TestAnchorOnRight) {
gfx::Rect anchor_bounds({800, 100}, DefaultAnchorSize());
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be onscreen. In this case, that means that the bounds rect will be
// shifted to the left to remain onscreen..
EXPECT_TRUE(DefaultScreenWorkArea().Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged below the anchor,
EXPECT_EQ(anchor_bounds.bottom(),
bounds.y() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewTest, TestAnchorOnLeft) {
gfx::Rect anchor_bounds({-100, 100}, DefaultAnchorSize());
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be onscreen. In this case, that means that the bounds rect will be
// shifted to the left to remain onscreen..
EXPECT_TRUE(DefaultScreenWorkArea().Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged below the anchor,
EXPECT_EQ(anchor_bounds.bottom(),
bounds.y() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewTest, TestFallbackVertical) {
// Too big to fit the dialog entirely on any side.
gfx::Rect anchor_bounds{{100, 100}, gfx::Size(800, 800)};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
switch (FallbackPositioningStrategy()) {
case compose::DialogFallbackPositioningStrategy::kCenterOnAnchorRect:
EXPECT_EQ(bounds.CenterPoint(), anchor_bounds.CenterPoint());
break;
case compose::DialogFallbackPositioningStrategy::kShiftUpUntilOnscreen:
// Must be |padding| away from the bottom of the screen.
EXPECT_EQ(bounds.bottom(),
DefaultScreenWorkArea().bottom() -
ComposeDialogView::kComposeDialogWorkAreaPadding);
break;
case compose::DialogFallbackPositioningStrategy::
kShiftUpUntilMaxSizeIsOnscreen:
// fallthrough - invalid should be the same as this.
default:
// Must be at least |padding| away from the bottom of the screen.
EXPECT_LT(bounds.bottom(),
DefaultScreenWorkArea().bottom() -
ComposeDialogView::kComposeDialogWorkAreaPadding);
// Should always be rendered a fixed position from the work area bottom
// (since max height is fixed).
EXPECT_EQ(bounds.y(),
DefaultScreenWorkArea().bottom() -
ComposeDialogView::kComposeDialogWorkAreaPadding -
ComposeDialogView::kComposeMaxDialogHeightPx);
}
}
INSTANTIATE_TEST_SUITE_P(
FallbackPositioningStrategy,
ComposeDialogViewTest,
testing::ValuesIn(
{compose::DialogFallbackPositioningStrategy::kCenterOnAnchorRect,
compose::DialogFallbackPositioningStrategy::kShiftUpUntilOnscreen,
compose::DialogFallbackPositioningStrategy::
kShiftUpUntilMaxSizeIsOnscreen,
// 999 should behave like the default
static_cast<compose::DialogFallbackPositioningStrategy>(999)}),
&ParamToTestSuffix);
class ComposeDialogViewInWindowBoundsTest : public ComposeDialogViewTest {
void SetUp() override {
ComposeDialogViewTest::SetUp();
auto& config = compose::GetMutableConfigForTesting();
config.stay_in_window_bounds = true;
}
};
TEST_P(ComposeDialogViewInWindowBoundsTest, TestLayoutBelow) {
// Set up params such that the compose dialog will fit in the optimal position
// directly below and left aligned with the anchor.
gfx::Rect anchor_bounds{{100, 100}, SmallAnchorSize()};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be within parent window.
EXPECT_TRUE(DefaultBrowserWindow()->Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged below the anchor,
EXPECT_EQ(anchor_bounds.bottom(),
bounds.y() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewInWindowBoundsTest, TestLayoutAbove) {
// Set up params such that the compose dialog will fit in the optimal position
// directly below and left aligned with the anchor.
gfx::Rect anchor_bounds{{100, 500}, DefaultAnchorSize()};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be within parent window.
EXPECT_TRUE(DefaultBrowserWindow()->Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged above the anchor,
EXPECT_EQ(anchor_bounds.y(),
bounds.bottom() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewInWindowBoundsTest, TestAnchorOnRight) {
gfx::Rect anchor_bounds({800, 100}, SmallAnchorSize());
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be within parent window. In this case, that means that the bounds rect
// will be shifted to the left to remain so.
EXPECT_TRUE(DefaultBrowserWindow()->Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged below the anchor,
EXPECT_EQ(anchor_bounds.bottom(),
bounds.y() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewInWindowBoundsTest, TestAnchorOnLeft) {
gfx::Rect anchor_bounds({-100, 100}, SmallAnchorSize());
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
// Must be within parent window. In this case, that means that the bounds rect
// will be shifted to remain so.
EXPECT_TRUE(DefaultBrowserWindow()->Contains(bounds));
// Must not change the size
EXPECT_EQ(bounds.size(), DefaultWidgetSize());
// Doesn't matter which param in this case, since this is not a fallback.
// Assert that we are arranged below the anchor,
EXPECT_EQ(anchor_bounds.bottom(),
bounds.y() + ComposeDialogView::kComposeDialogAnchorPadding);
}
TEST_P(ComposeDialogViewInWindowBoundsTest, TestFallbackVertical) {
// Too big to fit the dialog entirely on any side.
gfx::Rect anchor_bounds{{100, 100}, gfx::Size(500, 400)};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
DefaultBrowserWindow());
switch (FallbackPositioningStrategy()) {
case compose::DialogFallbackPositioningStrategy::kCenterOnAnchorRect:
EXPECT_EQ(bounds.CenterPoint(), anchor_bounds.CenterPoint());
break;
case compose::DialogFallbackPositioningStrategy::kShiftUpUntilOnscreen:
// No padding is applied to the browser window bounds.
EXPECT_EQ(bounds.bottom(), DefaultBrowserWindow()->bottom());
break;
case compose::DialogFallbackPositioningStrategy::
kShiftUpUntilMaxSizeIsOnscreen:
// fallthrough - invalid should be the same as this.
default:
// No padding is applied to the browser window bounds.
EXPECT_LT(bounds.bottom(), DefaultBrowserWindow()->bottom());
// Should always be rendered a fixed position from the work area bottom
// (since max height is fixed).
EXPECT_EQ(bounds.y(), DefaultBrowserWindow()->bottom() -
ComposeDialogView::kComposeMaxDialogHeightPx);
}
}
// This should behave exactly as if the browser window were configured to be
// ignored, as it is too small.
TEST_P(ComposeDialogViewInWindowBoundsTest,
TestFallbackVerticalWhenWindowIsTooSmall) {
// Too big to fit the dialog entirely on any side.
gfx::Rect anchor_bounds{{100, 100}, gfx::Size(800, 800)};
gfx::Rect bounds = ComposeDialogView::CalculateBubbleBounds(
DefaultScreenWorkArea(), DefaultWidgetSize(), anchor_bounds,
SmallBrowserWindow());
switch (FallbackPositioningStrategy()) {
case compose::DialogFallbackPositioningStrategy::kCenterOnAnchorRect:
EXPECT_EQ(bounds.CenterPoint(), anchor_bounds.CenterPoint());
break;
case compose::DialogFallbackPositioningStrategy::kShiftUpUntilOnscreen:
// Must be |padding| away from the bottom of the screen.
EXPECT_EQ(bounds.bottom(),
DefaultScreenWorkArea().bottom() -
ComposeDialogView::kComposeDialogWorkAreaPadding);
break;
case compose::DialogFallbackPositioningStrategy::
kShiftUpUntilMaxSizeIsOnscreen:
// fallthrough - invalid should be the same as this.
default:
// Must be at least |padding| away from the bottom of the screen.
EXPECT_LT(bounds.bottom(),
DefaultScreenWorkArea().bottom() -
ComposeDialogView::kComposeDialogWorkAreaPadding);
// Should always be rendered a fixed position from the work area bottom
// (since max height is fixed).
EXPECT_EQ(bounds.y(),
DefaultScreenWorkArea().bottom() -
ComposeDialogView::kComposeDialogWorkAreaPadding -
ComposeDialogView::kComposeMaxDialogHeightPx);
}
}
INSTANTIATE_TEST_SUITE_P(
FallbackPositioningStrategy,
ComposeDialogViewInWindowBoundsTest,
testing::ValuesIn(
{compose::DialogFallbackPositioningStrategy::kCenterOnAnchorRect,
compose::DialogFallbackPositioningStrategy::kShiftUpUntilOnscreen,
compose::DialogFallbackPositioningStrategy::
kShiftUpUntilMaxSizeIsOnscreen,
// 999 should behave like the default
static_cast<compose::DialogFallbackPositioningStrategy>(999)}),
&ParamToTestSuffix);
|
