/**************************************************************************/
/*  test_style_box_empty.cpp                                              */
/**************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
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#include "tests/test_macros.h"

TEST_FORCE_LINK(test_style_box_empty)

#include "scene/resources/style_box.h"

namespace TestStyleBoxEmpty {

TEST_CASE("[StyleBoxEmpty] Constructor") {
	Ref<StyleBoxEmpty> style_box_empty = memnew(StyleBoxEmpty);

	CHECK(style_box_empty->get_offset() == Point2(0, 0));
	CHECK(style_box_empty->get_current_item_drawn() == nullptr);
}

TEST_CASE("[StyleBoxEmpty] set_content_margin, set_content_margin_all, set_content_margin_individual, get_content_margin, get_margin") {
	Ref<StyleBoxEmpty> style_box_empty = memnew(StyleBoxEmpty);

	SUBCASE("set_content_margin, get_content_margin") {
		style_box_empty->set_content_margin(SIDE_LEFT, 2);
		style_box_empty->set_content_margin(SIDE_TOP, 3);
		style_box_empty->set_content_margin(SIDE_RIGHT, 4);
		style_box_empty->set_content_margin(SIDE_BOTTOM, 5);

		CHECK(style_box_empty->get_content_margin(SIDE_LEFT) == 2);
		CHECK(style_box_empty->get_content_margin(SIDE_TOP) == 3);
		CHECK(style_box_empty->get_content_margin(SIDE_RIGHT) == 4);
		CHECK(style_box_empty->get_content_margin(SIDE_BOTTOM) == 5);
	}

	SUBCASE("set_content_margin_all, get_content_margin") {
		style_box_empty->set_content_margin_all(10);

		CHECK(style_box_empty->get_content_margin(SIDE_LEFT) == 10);
		CHECK(style_box_empty->get_content_margin(SIDE_TOP) == 10);
		CHECK(style_box_empty->get_content_margin(SIDE_RIGHT) == 10);
		CHECK(style_box_empty->get_content_margin(SIDE_BOTTOM) == 10);
	}

	SUBCASE("set_content_margin, get_margin") {
		style_box_empty->set_content_margin(SIDE_LEFT, -1);
		style_box_empty->set_content_margin(SIDE_RIGHT, -2);
		style_box_empty->set_content_margin(SIDE_TOP, 3);
		style_box_empty->set_content_margin(SIDE_BOTTOM, 4);

		CHECK_MESSAGE(style_box_empty->get_margin(SIDE_LEFT) == 0,
				"Value is lesser than zero, so it returns 0");
		CHECK_MESSAGE(style_box_empty->get_margin(SIDE_RIGHT) == 0,
				"Value is lesser than zero, so it returns 0");
		CHECK_MESSAGE(style_box_empty->get_margin(SIDE_TOP) == 3,
				"Value is higher than zero, so it returns value");
		CHECK_MESSAGE(style_box_empty->get_margin(SIDE_BOTTOM) == 4,
				"Value is higher than zero, so it returns value");
	}

	SUBCASE("set_content_margin_individual, get_minimum_size") {
		style_box_empty->set_content_margin_individual(-1, 2, 5, 15);

		CHECK(style_box_empty->get_minimum_size() == Size2(5, 17));
	}

	SUBCASE("set_content_margin_individual, get_offset") {
		style_box_empty->set_content_margin_individual(-3, 5, 1, 2);

		CHECK_MESSAGE(style_box_empty->get_offset() == Point2(0, 5),
				"Returns Point2 with get_margin of SIDE_LEFT and SIDE_TOP");
	}
}

} // namespace TestStyleBoxEmpty