minetest.git - modified minetest for gpcfs purposes

path: root/builtin/mainmenu/tab_mods.lua

	Commit message (Expand)	Author	Age
*	Separate optional from required mod dependencies in main menu (#4721)	Wuzzy	2016-11-05
*	Mainmenu: Remove space under mod list	Rui	2016-05-01
*	Mainmenu: Refactor tab UI code	Rui914	2016-04-08
*	Faster insertion into table	Rui914	2016-03-06
*	Client: disable mmdb modstore	est31	2015-08-19
*	Minor fixes in translations	ngosang	2015-02-12
*	Fix tab_mods.lua: default screenshot patch	Rui	2015-02-12
*	Remove vertlabels from main menu and relayout a bit	Kahrl	2014-12-13
*	Add formspec toolkit and refactor mainmenu to use it	sapier	2014-05-16

>99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146

/*
Minetest
Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#ifndef TEST_HEADER
#define TEST_HEADER

#include <exception>
#include <vector>

#include "irrlichttypes_extrabloated.h"
#include "porting.h"
#include "filesys.h"
#include "mapnode.h"

class TestFailedException : public std::exception {
};

// Runs a unit test and reports results
#define TEST(fxn, ...) do {                                                 \
	u32 t1 = porting::getTime(PRECISION_MILLI);                             \
	try {                                                                   \
		fxn(__VA_ARGS__);                                                   \
		dstream << "[PASS] ";                                               \
	} catch (TestFailedException &e) {                                      \
		dstream << "[FAIL] ";                                               \
		num_tests_failed++;                                                 \
	} catch (std::exception &e) {                                           \
		dstream << "Caught unhandled exception: " << e.what() << std::endl; \
		dstream << "[FAIL] ";                                               \
		num_tests_failed++;                                                 \
	}                                                                       \
	num_tests_run++;                                                        \
	u32 tdiff = porting::getTime(PRECISION_MILLI) - t1;                     \
	dstream << #fxn << " - " << tdiff << "ms" << std::endl;                 \
} while (0)

// Asserts the specified condition is true, or fails the current unit test
#define UASSERT(x) do {                                       \
	if (!(x)) {                                               \
		dstream << "Test assertion failed: " #x << std::endl  \
			<< "    at " << fs::GetFilenameFromPath(__FILE__) \
			<< ":" << __LINE__ << std::endl;                  \
		throw TestFailedException();                          \
	}                                                         \
} while (0)

// Asserts the specified condition is true, or fails the current unit test
// and prints the format specifier fmt
#define UTEST(x, fmt, ...) do {                                        \
	if (!(x)) {                                                        \
		char utest_buf[1024];                                          \
		snprintf(utest_buf, sizeof(utest_buf), fmt, __VA_ARGS__);      \
		dstream << "Test assertion failed: " << utest_buf << std::endl \
			<< "    at " << fs::GetFilenameFromPath(__FILE__)          \
			<< ":" << __LINE__ << std::endl;                           \
		throw TestFailedException();                                   \
	}                                                                  \
} while (0)

// Asserts the comparison specified by CMP is true, or fails the current unit test
#define UASSERTCMP(T, CMP, actual, expected) do {                             \
	T a = (actual);                                                           \
	T e = (expected);                                                         \
	if (!(a CMP e)) {                                                         \
		dstream << "Test assertion failed: " << #actual << " " << #CMP << " " \
			<< #expected << std::endl                                         \
			<< "    at " << fs::GetFilenameFromPath(__FILE__) << ":"          \
			<< __LINE__ << std::endl                                          \
			<< "    actual:   " << a << std::endl << "    expected: "         \
			<< e << std::endl;                                                \
		throw TestFailedException();                                          \
	}                                                                         \
} while (0)

#define UASSERTEQ(T, actual, expected) UASSERTCMP(T, ==, actual, expected)

// UASSERTs that the specified exception occurs
#define EXCEPTION_CHECK(EType, code) do { \
	bool exception_thrown = false;        \
	try {                                 \
		code;                             \
	} catch (EType &e) {                  \
		exception_thrown = true;          \
	}                                     \
	UASSERT(exception_thrown);            \
} while (0)

class IGameDef;

class TestBase {
public:
	bool testModule(IGameDef *gamedef);
	std::string getTestTempDirectory();
	std::string getTestTempFile();

	virtual void runTests(IGameDef *gamedef) = 0;
	virtual const char *getName() = 0;

	u32 num_tests_failed;
	u32 num_tests_run;

private:
	std::string m_test_dir;
};

class TestManager {
public:
	static std::vector<TestBase *> &getTestModules()
	{
		static std::vector<TestBase *> m_modules_to_test;
		return m_modules_to_test;
	}

	static void registerTestModule(TestBase *module)
	{
		getTestModules().push_back(module);
	}
};

// A few item and node definitions for those tests that need them
extern content_t t_CONTENT_STONE;
extern content_t t_CONTENT_GRASS;
extern content_t t_CONTENT_TORCH;
extern content_t t_CONTENT_WATER;
extern content_t t_CONTENT_LAVA;
extern content_t t_CONTENT_BRICK;

void run_tests();

#endif