3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 class TestSettings : public TestBase {
27 TestSettings() { TestManager::registerTestModule(this); }
28 const char *getName() { return "TestSettings"; }
30 void runTests(IGameDef *gamedef);
32 void testAllSettings();
34 static const char *config_text_before;
35 static const std::string config_text_after;
38 static TestSettings g_test_instance;
40 void TestSettings::runTests(IGameDef *gamedef)
42 TEST(testAllSettings);
45 ////////////////////////////////////////////////////////////////////////////////
47 const char *TestSettings::config_text_before =
49 "leetleet = 13371337\n"
50 "leetleet_neg = -13371337\n"
51 "floaty_thing = 1.1\n"
52 "stringy_thing = asd /( ¤%&(/\" BLÖÄRP\n"
53 "coord = (1, 2, 4.5)\n"
54 " # this is just a comment\n"
55 "this is an invalid line\n"
66 "some multiline text\n"
67 " with leading whitespace!\n"
69 "np_terrain = 5, 40, (250, 250, 250), 12341, 5, 0.7, 2.4\n"
72 const std::string TestSettings::config_text_after =
74 "leetleet = 13371337\n"
75 "leetleet_neg = -13371337\n"
76 "floaty_thing = 1.1\n"
77 "stringy_thing = asd /( ¤%&(/\" BLÖÄRP\n"
78 "coord = (1, 2, 4.5)\n"
79 " # this is just a comment\n"
80 "this is an invalid line\n"
91 "some multiline text\n"
92 " with leading whitespace!\n"
99 " persistence = 0.7\n"
102 " spread = (250,250,250)\n"
105 "coord2 = (1,2,3.3)\n"
106 "floaty_thing_2 = 1.2\n"
110 " num_oranges = 53\n"
113 void TestSettings::testAllSettings()
118 // Test reading of settings
119 std::istringstream is(config_text_before);
120 s.parseConfigLines(is);
122 UASSERT(s.getS32("leet") == 1337);
123 UASSERT(s.getS16("leetleet") == 32767);
124 UASSERT(s.getS16("leetleet_neg") == -32768);
126 // Not sure if 1.1 is an exact value as a float, but doesn't matter
127 UASSERT(fabs(s.getFloat("floaty_thing") - 1.1) < 0.001);
128 UASSERT(s.get("stringy_thing") == "asd /( ¤%&(/\" BLÖÄRP");
129 UASSERT(fabs(s.getV3F("coord").X - 1.0) < 0.001);
130 UASSERT(fabs(s.getV3F("coord").Y - 2.0) < 0.001);
131 UASSERT(fabs(s.getV3F("coord").Z - 4.5) < 0.001);
133 // Test the setting of settings too
134 s.setFloat("floaty_thing_2", 1.2);
135 s.setV3F("coord2", v3f(1, 2, 3.3));
136 UASSERT(s.get("floaty_thing_2").substr(0,3) == "1.2");
137 UASSERT(fabs(s.getFloat("floaty_thing_2") - 1.2) < 0.001);
138 UASSERT(fabs(s.getV3F("coord2").X - 1.0) < 0.001);
139 UASSERT(fabs(s.getV3F("coord2").Y - 2.0) < 0.001);
140 UASSERT(fabs(s.getV3F("coord2").Z - 3.3) < 0.001);
142 // Test settings groups
143 Settings *group = s.getGroup("asdf");
144 UASSERT(group != NULL);
145 UASSERT(s.getGroupNoEx("zoop", group) == false);
146 UASSERT(group->getS16("a") == 5);
147 UASSERT(fabs(group->getFloat("bb") - 2.5) < 0.001);
149 Settings *group3 = new Settings;
150 group3->set("cat", "meow");
151 group3->set("dog", "woof");
153 Settings *group2 = new Settings;
154 group2->setS16("num_apples", 4);
155 group2->setS16("num_oranges", 53);
156 group2->setGroup("animals", group3);
157 group2->set("animals", "cute"); //destroys group 3
158 s.setGroup("groupy_thing", group2);
160 // Test set failure conditions
161 UASSERT(s.set("Zoop = Poop\nsome_other_setting", "false") == false);
162 UASSERT(s.set("sneaky", "\"\"\"\njabberwocky = false") == false);
163 UASSERT(s.set("hehe", "asdfasdf\n\"\"\"\nsomething = false") == false);
165 // Test multiline settings
166 UASSERT(group->get("ccc") == "testy\n testa ");
168 UASSERT(s.get("blarg") ==
169 "some multiline text\n"
170 " with leading whitespace!");
173 UASSERT(s.getEntry("np_terrain").is_group == false);
176 UASSERT(s.getNoiseParams("np_terrain", np) == true);
177 UASSERT(fabs(np.offset - 5) < 0.001);
178 UASSERT(fabs(np.scale - 40) < 0.001);
179 UASSERT(fabs(np.spread.X - 250) < 0.001);
180 UASSERT(fabs(np.spread.Y - 250) < 0.001);
181 UASSERT(fabs(np.spread.Z - 250) < 0.001);
182 UASSERT(np.seed == 12341);
183 UASSERT(np.octaves == 5);
184 UASSERT(fabs(np.persist - 0.7) < 0.001);
188 s.setNoiseParams("np_terrain", np);
190 UASSERT(s.getEntry("np_terrain").is_group == true);
193 std::ostringstream os(std::ios_base::binary);
197 UASSERT(s.updateConfigObject(is, os, "", 0) == true);
198 //printf(">>>> expected config:\n%s\n", TEST_CONFIG_TEXT_AFTER);
199 //printf(">>>> actual config:\n%s\n", os.str().c_str());
200 #if __cplusplus < 201103L
201 // This test only works in older C++ versions than C++11 because we use unordered_map
202 UASSERT(os.str() == config_text_after);
204 } catch (SettingNotFoundException &e) {
205 UASSERT(!"Setting not found!");