358 lines
15 KiB
C++
358 lines
15 KiB
C++
/**************************************************************************/
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/* test_aspect_ratio_container.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "tests/test_macros.h"
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TEST_FORCE_LINK(test_aspect_ratio_container)
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#include "scene/gui/aspect_ratio_container.h"
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#include "scene/gui/control.h"
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#include "scene/main/scene_tree.h"
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#include "scene/main/window.h"
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namespace TestAspectRatioContainer {
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TEST_CASE("[SceneTree][AspectRatioContainer] Default Properties") {
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AspectRatioContainer *aspect_ratio_container = memnew(AspectRatioContainer);
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Window *root = SceneTree::get_singleton()->get_root();
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root->add_child(aspect_ratio_container);
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Control *child_control = memnew(Control);
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aspect_ratio_container->add_child(child_control);
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CHECK_MESSAGE(
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aspect_ratio_container->get_stretch_mode() == AspectRatioContainer::STRETCH_FIT,
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"AspectRatioContainer stretch mode is set to STRETCH_FIT by default.");
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CHECK_MESSAGE(
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Math::is_equal_approx(aspect_ratio_container->get_ratio(), 1.0f),
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"AspectRatioContainer ratio is set to 1.0 by default.");
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 0)),
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"Child control is positioned at the top-left corner of the AspectRatioContainer by default.");
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CHECK_MESSAGE(
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child_control->get_h_size_flags() == Control::SIZE_FILL,
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"Child control horizontal size flags are set to SIZE_FILL by default.");
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CHECK_MESSAGE(
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child_control->get_v_size_flags() == Control::SIZE_FILL,
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"Child control vertical size flags are set to SIZE_FILL by default.");
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memdelete(child_control);
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memdelete(aspect_ratio_container);
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}
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TEST_CASE("[SceneTree][AspectRatioContainer] Aspect Ratio") {
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AspectRatioContainer *aspect_ratio_container = memnew(AspectRatioContainer);
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Window *root = SceneTree::get_singleton()->get_root();
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root->add_child(aspect_ratio_container);
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Control *child_control = memnew(Control);
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aspect_ratio_container->add_child(child_control);
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aspect_ratio_container->set_size(Size2(200, 100));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 100)),
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"Child control is resized to maintain aspect ratio when AspectRatioContainer is resized.");
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aspect_ratio_container->set_size(Size2(100, 200));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 100)),
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"Child control is resized to maintain aspect ratio when AspectRatioContainer is resized.");
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aspect_ratio_container->set_ratio(2.0f);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 50)),
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"Child control is resized to maintain aspect ratio when AspectRatioContainer ratio is changed.");
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aspect_ratio_container->set_ratio(0.5f);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 200)),
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"Child control is resized to maintain aspect ratio when AspectRatioContainer ratio is changed.");
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aspect_ratio_container->set_size(Size2(200, 100));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(50, 100)),
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"Child control is resized to maintain aspect ratio when AspectRatioContainer is resized after ratio change.");
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memdelete(child_control);
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memdelete(aspect_ratio_container);
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}
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TEST_CASE("[SceneTree][AspectRatioContainer] Stretch Modes") {
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AspectRatioContainer *aspect_ratio_container = memnew(AspectRatioContainer);
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Window *root = SceneTree::get_singleton()->get_root();
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root->add_child(aspect_ratio_container);
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Control *child_control = memnew(Control);
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aspect_ratio_container->add_child(child_control);
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aspect_ratio_container->set_size(Size2(200, 100));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 100)),
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"Child control is resized to maintain aspect ratio in STRETCH_FIT mode.");
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_WIDTH_CONTROLS_HEIGHT);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(200, 200)),
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"Child control height is adjusted to maintain aspect ratio in STRETCH_WIDTH_CONTROLS_HEIGHT mode.");
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_HEIGHT_CONTROLS_WIDTH);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 100)),
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"Child control width is adjusted to maintain aspect ratio in STRETCH_HEIGHT_CONTROLS_WIDTH mode.");
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_COVER);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(200, 200)),
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"Child control is resized to cover the entire AspectRatioContainer in STRETCH_COVER mode.");
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aspect_ratio_container->set_size(Size2(100, 200));
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_FIT);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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aspect_ratio_container->get_stretch_mode() == AspectRatioContainer::STRETCH_FIT,
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"AspectRatioContainer stretch mode is set to STRETCH_FIT by default.");
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 100)),
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"Child control is resized to maintain aspect ratio in STRETCH_FIT mode.");
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_WIDTH_CONTROLS_HEIGHT);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(100, 100)),
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"Child control height is adjusted to maintain aspect ratio in STRETCH_WIDTH_CONTROLS_HEIGHT mode.");
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_HEIGHT_CONTROLS_WIDTH);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(200, 200)),
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"Child control width is adjusted to maintain aspect ratio in STRETCH_HEIGHT_CONTROLS_WIDTH mode.");
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aspect_ratio_container->set_stretch_mode(AspectRatioContainer::STRETCH_COVER);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_size().is_equal_approx(Size2(200, 200)),
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"Child control is resized to cover the entire AspectRatioContainer in STRETCH_COVER mode.");
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memdelete(child_control);
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memdelete(aspect_ratio_container);
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}
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TEST_CASE("[SceneTree][AspectRatioContainer] Alignment modes") {
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AspectRatioContainer *aspect_ratio_container = memnew(AspectRatioContainer);
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Window *root = SceneTree::get_singleton()->get_root();
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root->add_child(aspect_ratio_container);
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Control *child_control = memnew(Control);
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aspect_ratio_container->add_child(child_control);
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SUBCASE("Horizontal Alignment") {
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aspect_ratio_container->set_size(Size2(200, 100));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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aspect_ratio_container->get_alignment_horizontal() == AspectRatioContainer::ALIGNMENT_CENTER,
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"AspectRatioContainer horizontal alignment is set to ALIGNMENT_CENTER by default.");
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(50, 0)),
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"Child control is aligned to the center in ALIGNMENT_CENTER horizontal alignment mode.");
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aspect_ratio_container->set_alignment_horizontal(AspectRatioContainer::ALIGNMENT_BEGIN);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 0)),
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"Child control is aligned to the left in ALIGNMENT_BEGIN horizontal alignment mode.");
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aspect_ratio_container->set_alignment_horizontal(AspectRatioContainer::ALIGNMENT_END);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(100, 0)),
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"Child control is aligned to the right in ALIGNMENT_END horizontal alignment mode.");
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}
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SUBCASE("Vertical Alignment") {
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aspect_ratio_container->set_size(Size2(100, 200));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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aspect_ratio_container->get_alignment_vertical() == AspectRatioContainer::ALIGNMENT_CENTER,
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"AspectRatioContainer vertical alignment is set to ALIGNMENT_CENTER by default.");
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 50)),
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"Child control is aligned to the center in ALIGNMENT_CENTER vertical alignment mode.");
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aspect_ratio_container->set_alignment_vertical(AspectRatioContainer::ALIGNMENT_BEGIN);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 0)),
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"Child control is aligned to the top in ALIGNMENT_BEGIN vertical alignment mode.");
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aspect_ratio_container->set_alignment_vertical(AspectRatioContainer::ALIGNMENT_END);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 100)),
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"Child control is aligned to the bottom in ALIGNMENT_END vertical alignment mode.");
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}
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memdelete(child_control);
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memdelete(aspect_ratio_container);
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}
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TEST_CASE("[SceneTree][AspectRatioContainer] Container Sizing Flags") {
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AspectRatioContainer *aspect_ratio_container = memnew(AspectRatioContainer);
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Window *root = SceneTree::get_singleton()->get_root();
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root->add_child(aspect_ratio_container);
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Control *child_control = memnew(Control);
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aspect_ratio_container->add_child(child_control);
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SUBCASE("Horizontal Flags") {
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aspect_ratio_container->set_size(Size2(200, 100));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(50, 0)),
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"Child control is vertically centered by default with SIZE_FILL.");
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child_control->set_h_size_flags(Control::SIZE_SHRINK_BEGIN);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(50, 0)),
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"Child control is aligned to the left of its would-be area with SIZE_FILL in SIZE_SHRINK_BEGIN horizontal size flag mode.");
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child_control->set_h_size_flags(Control::SIZE_SHRINK_CENTER);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(100, 0)),
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"Child control is centered in its would-be area with SIZE_FILL in SIZE_SHRINK_CENTER horizontal size flag mode.");
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child_control->set_h_size_flags(Control::SIZE_SHRINK_END);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(150, 0)),
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"Child control is aligned to the right of its would-be area with SIZE_FILL in SIZE_SHRINK_END horizontal size flag mode.");
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}
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SUBCASE("Horizontal Flags RTL") {
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aspect_ratio_container->set_size(Size2(200, 100));
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aspect_ratio_container->set_layout_direction(Control::LAYOUT_DIRECTION_RTL);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(50, 0)),
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"Child control is vertically centered by default with SIZE_FILL.");
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child_control->set_h_size_flags(Control::SIZE_SHRINK_BEGIN);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(150, 0)),
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"Child control is aligned to the right of its would-be area with SIZE_FILL in RTL SIZE_SHRINK_BEGIN horizontal size flag mode.");
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child_control->set_h_size_flags(Control::SIZE_SHRINK_CENTER);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(100, 0)),
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"Child control is centered in its would-be area with SIZE_FILL in SIZE_SHRINK_CENTER horizontal size flag mode.");
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child_control->set_h_size_flags(Control::SIZE_SHRINK_END);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(50, 0)),
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"Child control is aligned to the left of its would-be area with SIZE_FILL in RTL SIZE_SHRINK_END horizontal size flag mode.");
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}
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SUBCASE("Vertical Flags") {
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aspect_ratio_container->set_size(Size2(100, 200));
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 50)),
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"Child control is horizontally centered by default with SIZE_FILL.");
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child_control->set_v_size_flags(Control::SIZE_SHRINK_BEGIN);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 50)),
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"Child control is aligned to the top of its would-be area with SIZE_FILL in SIZE_SHRINK_BEGIN vertical size flag mode.");
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child_control->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 100)),
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"Child control is centered in its would-be area with SIZE_FILL in SIZE_SHRINK_CENTER vertical size flag mode.");
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child_control->set_v_size_flags(Control::SIZE_SHRINK_END);
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SceneTree::get_singleton()->process(0);
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CHECK_MESSAGE(
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child_control->get_position().is_equal_approx(Point2(0, 150)),
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"Child control is aligned to the bottom of its would-be area with SIZE_FILL in SIZE_SHRINK_END vertical size flag mode.");
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}
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memdelete(child_control);
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memdelete(aspect_ratio_container);
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}
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} // namespace TestAspectRatioContainer
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