games/devtest/mods/testnodes/textures/testnodes_normal6.png

/*
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.
*/

#include "test.h"

#include "settings.h"
#include "noise.h"

class TestSettings : public TestBase {
public:
	TestSettings() { TestManager::registerTestModule(this); }
	const char *getName() { return "TestSettings"; }

	void runTests(IGameDef *gamedef);

	void testAllSettings();

	static const char *config_text_before;
	static const char *config_text_after;
};

static TestSettings g_test_instance;

void TestSettings::runTests(IGameDef *gamedef)
{
	TEST(testAllSettings);
}

////////////////////////////////////////////////////////////////////////////////

const char *TestSettings::config_text_before =
	"leet = 1337\n"
	"leetleet = 13371337\n"
	"leetleet_neg = -13371337\n"
	"floaty_thing = 1.1\n"
	"stringy_thing = asd /( ¤%&(/\" BLÖÄRP\n"
	"coord = (1, 2, 4.5)\n"
	"      # this is just a comment\n"
	"this is an invalid line\n"
	"asdf = {\n"
	"	a   = 5\n"
	"	bb  = 2.5\n"
	"	ccc = \"\"\"\n"
	"testy\n"
	"   testa   \n"
	"\"\"\"\n"
	"\n"
	"}\n"
	"blarg = \"\"\" \n"
	"some multiline text\n"
	"     with leading whitespace!\n"
	"\"\"\"\n"
	"np_terrain = 5, 40, (250, 250, 250), 12341, 5, 0.7, 2.4\n"
	"zoop = true";

const char *TestSettings::config_text_after =
	"leet = 1337\n"
	"leetleet = 13371337\n"
	"leetleet_neg = -13371337\n"
	"floaty_thing = 1.1\n"
	"stringy_thing = asd /( ¤%&(/\" BLÖÄRP\n"
	"coord = (1, 2, 4.5)\n"
	"      # this is just a comment\n"
	"this is an invalid line\n"
	"asdf = {\n"
	"	a   = 5\n"
	"	bb  = 2.5\n"
	"	ccc = \"\"\"\n"
	"testy\n"
	"   testa   \n"
	"\"\"\"\n"
	"\n"
	"}\n"
	"blarg = \"\"\" \n"
	"some multiline text\n"
	"     with leading whitespace!\n"
	"\"\"\"\n"
	"np_terrain = {\n"
	"	flags = defaults\n"
	"	lacunarity = 2.4\n"
	"	octaves = 6\n"
	"	offset = 3.5\n"
	"	persistence = 0.7\n"
	"	scale = 40\n"
	"	seed = 12341\n"
	"	spread = (250,250,250)\n"
	"}\n"
	"zoop = true\n"
	"coord2 = (1,2,3.3)\n"
	"floaty_thing_2 = 1.2\n"
	"groupy_thing = {\n"
	"	animals = cute\n"
	"	num_apples = 4\n"
	"	num_oranges = 53\n"
	"}\n";

void TestSettings::testAllSettings()
{
	try {
	Settings s;

	// Test reading of settings
	std::istringstream is(config_text_before);
	s.parseConfigLines(is);

	UASSERT(s.getS32("leet") == 1337);
	UASSERT(s.getS16("leetleet") == 32767);
	UASSERT(s.getS16("leetleet_neg") == -32768);

	// Not sure if 1.1 is an exact value as a float, but doesn't matter
	UASSERT(fabs(s.getFloat("floaty_thing") - 1.1) < 0.001);
	UASSERT(s.get("stringy_thing") == "asd /( ¤%&(/\" BLÖÄRP");
	UASSERT(fabs(s.getV3F("coord").X - 1.0) < 0.001);
	UASSERT(fabs(s.getV3F("coord").Y - 2.0) < 0.001);
	UASSERT(fabs(s.getV3F("coord").Z - 4.5) < 0.001);

	// Test the setting of settings too
	s.setFloat("floaty_thing_2", 1.2);
	s.setV3F("coord2", v3f(1, 2, 3.3));
	UASSERT(s.get("floaty_thing_2").substr(0,3) == "1.2");
	UASSERT(fabs(s.getFloat("floaty_thing_2") - 1.2) < 0.001);
	UASSERT(fabs(s.getV3F("coord2").X - 1.0) < 0.001);
	UASSERT(fabs(s.getV3F("coord2").Y - 2.0) < 0.001);
	UASSERT(fabs(s.getV3F("coord2").Z - 3.3) < 0.001);

	// Test settings groups
	Settings *group = s.getGroup("asdf");
	UASSERT(group != NULL);
	UASSERT(s.getGroupNoEx("zoop", group) == false);
	UASSERT(group->getS16("a") == 5);
	UASSERT(fabs(group->getFloat("bb") - 2.5) < 0.001);

	Settings *group3 = new Settings;
	group3->set("cat", "meow");
	group3->set("dog", "woof");

	Settings *group2 = new Settings;
	group2->setS16("num_apples", 4);
	group2->setS16("num_oranges", 53);
	group2->setGroup("animals", group3);
	group2->set("animals", "cute"); //destroys group 3
	s.setGroup("groupy_thing", group2);

	// Test set failure conditions
	UASSERT(s.set("Zoop = Poop\nsome_other_setting", "false") == false);
	UASSERT(s.set("sneaky", "\"\"\"\njabberwocky = false") == false);
	UASSERT(s.set("hehe", "asdfasdf\n\"\"\"\nsomething = false") == false);

	// Test multiline settings
	UASSERT(group->get("ccc") == "testy\n   testa   ");

	UASSERT(s.get("blarg") ==
		"some multiline text\n"
		"     with leading whitespace!");

	// Test NoiseParams
	UASSERT(s.getEntry("np_terrain").is_group == false);

	NoiseParams np;
	UASSERT(s.getNoiseParams("np_terrain", np) == true);
	UASSERT(fabs(np.offset - 5) < 0.001);
	UASSERT(fabs(np.scale - 40) < 0.001);
	UASSERT(fabs(np.spread.X - 250) < 0.001);
	UASSERT(fabs(np.spread.Y - 250) < 0.001);
	UASSERT(fabs(np.spread.Z - 250) < 0.001);
	UASSERT(np.seed == 12341);
	UASSERT(np.octaves == 5);
	UASSERT(fabs(np.persist - 0.7) < 0.001);
ofs	hex dump	ascii
0000	89 50 4e 47 0d 0a 1a 0a 00 00 00 0d 49 48 44 52 00 00 00 10 00 00 00 10 08 02 00 00 00 90 91 68	.PNG........IHDR...............h
0020	36 00 00 00 36 49 44 41 54 78 01 63 f8 cf c0 f0 9f 14 c0 00 c2 44 03 84 86 d0 2f aa 04 11 95 34	6...6IDATx.c.........D..../....4
0040	a0 b9 81 b0 06 4c 36 61 0d 24 3b 89 ee 7e 18 78 0d a8 80 d2 98 26 2f f1 91 08 00 2b 3a 5b 80 dc	.....L6a.$;..~.x.....&/....+:[..
0060	65 dc 53 00 00 00 00 49 45 4e 44 ae 42 60 82	e.S....IEND.B`.