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comparison C++/Tests/Parser/TestParser.cpp @ 224:ca69910b1407

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Parser: add tests (and fix #270)
author David Demelier <markand@malikania.fr>
date Fri, 09 May 2014 09:15:52 +0200
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223:c6513d9c696b 224:ca69910b1407
1 /*
2 * TestParser.cpp -- test the config file parser
3 *
4 * Copyright (c) 2013, 2014 David Demelier <markand@malikania.fr>
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #include <iostream>
20
21 #include <cppunit/TextTestRunner.h>
22
23 #include <Parser.h>
24
25 #include "TestParser.h"
26
27 void TestParser::simple()
28 {
29 try {
30 Parser parser("simple.conf");
31
32 const auto &s = parser.getSection("general");
33 CPPUNIT_ASSERT_EQUAL(std::string("general"), s.getName());
34
35 const auto &o1 = s.getOption<std::string>("option1");
36 CPPUNIT_ASSERT_EQUAL(std::string("1"), o1);
37
38 const auto &o2 = s.getOption<std::string>("option2");
39 CPPUNIT_ASSERT_EQUAL(std::string("2"), o2);
40
41 const auto &o3 = s.getOption<std::string>("option3");
42 CPPUNIT_ASSERT_EQUAL(std::string("3"), o3);
43 } catch (const std::out_of_range &error) {
44 CPPUNIT_ASSERT_MESSAGE("unexpected exception", false);
45 } catch (const std::runtime_error &error) {
46 std::cout << "skipping because: " << error.what() << std::endl;
47 }
48 }
49
50 void TestParser::multi()
51 {
52 try {
53 Parser parser("multi.conf");
54 int i(0);
55
56 parser.findSections("entity", [&] (const Section &s) {
57 if (i++ == 0) {
58 CPPUNIT_ASSERT_EQUAL(std::string("Player"), s.getOption<std::string>("name"));
59 CPPUNIT_ASSERT_EQUAL(std::string("1.0"), s.getOption<std::string>("version"));
60 } else {
61 CPPUNIT_ASSERT_EQUAL(std::string("Subwinner"), s.getOption<std::string>("name"));
62 CPPUNIT_ASSERT_EQUAL(std::string("2.0"), s.getOption<std::string>("version"));
63 }
64 });
65
66 CPPUNIT_ASSERT_EQUAL(2, i);
67 } catch (const std::out_of_range &error) {
68 CPPUNIT_ASSERT_MESSAGE("unexpected exception", false);
69 } catch (const std::runtime_error &error) {
70 std::cout << "skipping because: " << error.what() << std::endl;
71 }
72 }
73
74 void TestParser::multiNoredef()
75 {
76 try {
77 Parser parser("multi.conf", Parser::DisableRedefinition);
78 int i(0);
79
80 parser.findSections("entity", [&] (const Section &s) {
81 if (i++ == 0) {
82 CPPUNIT_ASSERT_EQUAL(std::string("Player"), s.getOption<std::string>("name"));
83 CPPUNIT_ASSERT_EQUAL(std::string("1.0"), s.getOption<std::string>("version"));
84 }
85 });
86
87 CPPUNIT_ASSERT_EQUAL(1, i);
88 } catch (const std::out_of_range &error) {
89 CPPUNIT_ASSERT_MESSAGE("unexpected exception", false);
90 } catch (const std::runtime_error &error) {
91 std::cout << "skipping because: " << error.what() << std::endl;
92 }
93 }
94
95 int main()
96 {
97 CppUnit::TextTestRunner runnerText;
98
99 runnerText.addTest(TestParser::suite());
100
101 return runnerText.run("", false) == 1 ? 0 : 1;
102 }