index : libcamera/pinchartl/libcamera.git	master mtk/camsv mtk/multi-cam rpi/streams/next simple/imx8
	Laurent Pinchart's clone of libcamera	git repository hosting on libcamera.org

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path: root/test/camera/meson.build

Age	Commit message (Expand)	Author
2019-11-20	test: Extract CameraTest class out of camera tests to libtest	Laurent Pinchart
2019-07-14	test: camera: Add buffer import and mapping test	Jacopo Mondi
2019-05-23	meson: Create and use a dependency for libcamera and its headers	Laurent Pinchart
2019-05-23	meson: Fix coding style in meson.build files	Laurent Pinchart
2019-03-14	test: camera: Add state machine test	Niklas Söderlund
2019-03-14	test: camera: Add capture test	Niklas Söderlund
2019-03-14	test: camera: Add setting of configuration test	Niklas Söderlund
2019-03-14	test: camera: Add read default configuration test	Niklas Söderlund

generated by cgit v1.2.1 (git 2.18.0) at 2025-01-06 09:07:31 +0000

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * geometry.cpp - Geometry classes tests
 */

#include <iostream>

#include <libcamera/geometry.h>

#include "test.h"

using namespace std;
using namespace libcamera;

class GeometryTest : public Test
{
protected:
	bool compare(const Size &lhs, const Size &rhs,
		     bool (*op)(const Size &lhs, const Size &rhs),
		     const char *opName, bool expect)
	{
		bool result = op(lhs, rhs);

		if (result != expect) {
			cout << "Size(" << lhs.width << ", " << lhs.height << ") "
			     << opName << " "
			     << "Size(" << rhs.width << ", " << rhs.height << ") "
			     << "test failed" << std::endl;
			return false;
		}

		return true;
	}

	int run()
	{
		if (!Size().isNull() || !Size(0, 0).isNull()) {
			cout << "Null size incorrectly reported as not null" << endl;
			return TestFail;
		}

		if (Size(0, 100).isNull() || Size(100, 0).isNull() || Size(100, 100).isNull()) {
			cout << "Non-null size incorrectly reported as null" << endl;
			return TestFail;
		}

		/* Test alignDownTo(), alignUpTo(), boundTo() and expandTo() */
		Size s(50, 50);

		s.alignDownTo(16, 16);
		if (s != Size(48, 48)) {
			cout << "Size::alignDownTo() test failed" << endl;
			return TestFail;
		}

		s.alignUpTo(32, 32);
		if (s != Size(64, 64)) {
			cout << "Size::alignUpTo() test failed" << endl;
			return TestFail;
		}

		s.boundTo({ 40, 40 });
		if (s != Size(40, 40)) {
			cout << "Size::boundTo() test failed" << endl;
			return TestFail;
		}

		s.expandTo({ 50, 50 });
		if (s != Size(50, 50)) {
			cout << "Size::expandTo() test failed" << endl;
			return TestFail;
		}

		s.alignDownTo(16, 16).alignUpTo(32, 32)
		 .boundTo({ 40, 80 }).expandTo({ 16, 80 });
		if (s != Size(40, 80)) {
			cout << "Size chained in-place modifiers test failed" << endl;
			return TestFail;
		}

		/* Test alignedDownTo(), alignedUpTo(), boundedTo() and expandedTo() */
		if (Size(0, 0).alignedDownTo(16, 8) != Size(0, 0) ||
		    Size(1, 1).alignedDownTo(16, 8) != Size(0, 0) ||
		    Size(16, 8).alignedDownTo(16, 8) != Size(16, 8)) {
			cout << "Size::alignedDownTo() test failed" << endl;
			return TestFail;
		}

		if (Size(0, 0).alignedUpTo(16, 8) != Size(0, 0) ||
		    Size(1, 1).alignedUpTo(16, 8) != Size(16, 8) ||
		    Size(16, 8).alignedUpTo(16, 8) != Size(16, 8)) {
			cout << "Size::alignedUpTo() test failed" << endl;
			return TestFail;
		}

		if (Size(0, 0).boundedTo({ 100, 100 }) != Size(0, 0) ||
		    Size(200, 50).boundedTo({ 100, 100 }) != Size(100, 50) ||
		    Size(50, 200).boundedTo({ 100, 100 }) != Size(50, 100)) {
			cout << "Size::boundedTo() test failed" << endl;
			return TestFail;
		}

		if (Size(0, 0).expandedTo({ 100, 100 }) != Size(100, 100) ||
		    Size(200, 50).expandedTo({ 100, 100 }) != Size(200, 100) ||
		    Size(50, 200).expandedTo({ 100, 100 }) != Size(100, 200)) {
			cout << "Size::expandedTo() test failed" << endl;
			return TestFail;
		}

		/* Test Size equality and inequality. */
		if (!compare(Size(100, 100), Size(100, 100), &operator==, "==", true))
			return TestFail;
		if (!compare(Size(100, 100), Size(100, 100), &operator!=, "!=", false))
			return TestFail;

		if (!compare(Size(100, 100), Size(200, 100), &operator==, "==", false))
			return TestFail;
		if (!compare(Size(100, 100), Size(200, 100), &operator!=, "!=", true))
			return TestFail;

		if (!compare(Size(100, 100), Size(100, 200), &operator==, "==", false))
			return TestFail;
		if (!compare(Size(100, 100), Size(100, 200), &operator!=, "!=", true))
			return TestFail;

		/* Test Size ordering based on combined with and height. */
		if (!compare(Size(100, 100), Size(200, 200), &operator<, "<", true))
			return TestFail;
		if (!compare(Size(100, 100), Size(200, 200), &operator<=, "<=", true))
			return TestFail;
		if (!compare(Size(100, 100), Size(200, 200), &operator>, ">", false))
			return TestFail;
		if (!compare(Size(100, 100), Size(200, 200), &operator>=, ">=", false))
			return TestFail;

		if (!compare(Size(200, 200), Size(100, 100), &operator<, "<", false))
			return TestFail;
		if (!compare(Size(200, 200), Size(100, 100), &operator<=, "<=", false))
			return TestFail;
		if (!compare(Size(200, 200), Size(100, 100), &operator>, ">", true))
			return TestFail;
		if (!compare(Size(200, 200), Size(100, 100), &operator>=, ">=", true))
			return TestFail;

		/* Test Size ordering based on area (with overlapping sizes). */
		if (!compare(Size(200, 100), Size(100, 400), &operator<, "<", true))
			return TestFail;
		if (!compare(Size(200, 100), Size(100, 400), &operator<=, "<=", true))
			return TestFail;
		if (!compare(Size(200, 100), Size(100, 400), &operator>, ">", false))
			return TestFail;
		if (!compare(Size(200, 100), Size(100, 400), &operator>=, ">=", false))
			return TestFail;

		if (!compare(Size(100, 400), Size(200, 100), &operator<, "<", false))
			return TestFail;
		if (!compare(Size(100, 400), Size(200, 100), &operator<=, "<=", false))
			return TestFail;
		if (!compare(Size(100, 400), Size(200, 100), &operator>, ">", true))
			return TestFail;
		if (!compare(Size(100, 400), Size(200, 100), &operator>=, ">=", true))
			return TestFail;

		/* Test Size ordering based on width (with identical areas). */
		if (!compare(Size(100, 200), Size(200, 100), &operator<, "<", true))
			return TestFail;
		if (!compare(Size(100, 200), Size(200, 100), &operator<=, "<=", true))
			return TestFail;
		if (!compare(Size(100, 200), Size(200, 100), &operator>, ">", false))
			return TestFail;
		if (!compare(Size(100, 200), Size(200, 100), &operator>=, ">=", false))
			return TestFail;

		if (!compare(Size(200, 100), Size(100, 200), &operator<, "<", false))
			return TestFail;
		if (!compare(Size(200, 100), Size(100, 200), &operator<=, "<=", false))
			return TestFail;
		if (!compare(Size(200, 100), Size(100, 200), &operator>, ">", true))
			return TestFail;
		if (!compare(Size(200, 100), Size(100, 200), &operator>=, ">=", true))
			return TestFail;

		/* Test Rectangle::isNull(). */
		if (!Rectangle(0, 0, 0, 0).isNull() ||
		    !Rectangle(1, 1, 0, 0).isNull()) {
			cout << "Null rectangle incorrectly reported as not null" << endl;
			return TestFail;
		}

		if (Rectangle(0, 0, 0, 1).isNull() ||
		    Rectangle(0, 0, 1, 0).isNull() ||
		    Rectangle(0, 0, 1, 1).isNull()) {
			cout << "Non-null rectangle incorrectly reported as null" << endl;
			return TestFail;
		}

		return TestPass;
	}
};

TEST_REGISTER(GeometryTest)