mirror of
https://github.com/Relintai/pandemonium_engine.git
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137 lines
5.1 KiB
C++
137 lines
5.1 KiB
C++
/**************************************************************************/
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/* test_expression.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 "test_expression.h"
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#include "core/math/expression.h"
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#include "core/os/os.h"
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#define CHECK_MESSAGE(X, msg) \
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if (!(X)) { \
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OS::get_singleton()->print("\tFAIL at %s: %s\n", #X, msg); \
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return false; \
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} else { \
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OS::get_singleton()->print("\tPASS\n"); \
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}
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namespace TestExpression {
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bool floating_point_notation() {
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OS::get_singleton()->print("\n\nTest 1: Floating-point notation\n");
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Expression expression;
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CHECK_MESSAGE(
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expression.parse("2.") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), 2.0),
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"The expression should return the expected result.");
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CHECK_MESSAGE(
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expression.parse("(2.)") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), 2.0),
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"The expression should return the expected result.");
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CHECK_MESSAGE(
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expression.parse(".3") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), 0.3),
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"The expression should return the expected result.");
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CHECK_MESSAGE(
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expression.parse("2.+5.") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), 7.0),
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"The expression should return the expected result.");
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CHECK_MESSAGE(
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expression.parse(".3-.8") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), -0.5),
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"The expression should return the expected result.");
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CHECK_MESSAGE(
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expression.parse("2.+.2") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), 2.2),
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"The expression should return the expected result.");
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CHECK_MESSAGE(
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expression.parse(".0*0.") == OK,
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"The expression should parse successfully.");
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CHECK_MESSAGE(
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Math::is_equal_approx(expression.execute(Array()), 0.0),
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"The expression should return the expected result.");
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return true;
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}
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typedef bool (*TestFunc)();
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TestFunc test_funcs[] = {
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floating_point_notation,
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nullptr
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};
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MainLoop *test() {
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int count = 0;
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int passed = 0;
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while (true) {
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if (!test_funcs[count]) {
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break;
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}
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bool pass = test_funcs[count]();
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if (pass) {
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passed++;
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}
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OS::get_singleton()->print("\t%s\n", pass ? "PASS" : "FAILED");
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count++;
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}
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OS::get_singleton()->print("\n\n\n");
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OS::get_singleton()->print("*************\n");
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OS::get_singleton()->print("***TOTALS!***\n");
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OS::get_singleton()->print("*************\n");
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OS::get_singleton()->print("Passed %i of %i tests\n", passed, count);
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return nullptr;
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}
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} // namespace TestExpression
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