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7c673cae FG |
1 | |
2 | #ifndef TEST_FRMWK_HPP___ | |
3 | #define TEST_FRMWK_HPP___ | |
4 | ||
5 | /* Copyright (c) 2002,2003 CrystalClear Software, Inc. | |
6 | * Use, modification and distribution is subject to the | |
7 | * Boost Software License, Version 1.0. (See accompanying | |
8 | * file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) | |
9 | * $Date$ | |
10 | */ | |
11 | ||
12 | ||
13 | #include <iostream> | |
14 | #include <string> | |
15 | #include <boost/config.hpp> | |
16 | ||
17 | //! Really simple test framework for counting and printing | |
18 | class TestStats | |
19 | { | |
20 | public: | |
21 | static TestStats& instance() {static TestStats ts; return ts;} | |
22 | void addPassingTest() {testcount_++; passcount_++;} | |
23 | void addFailingTest() {testcount_++;} | |
24 | unsigned int testcount() const {return testcount_;} | |
25 | unsigned int passcount() const {return passcount_;} | |
26 | void print(std::ostream& out = std::cout) const | |
27 | { | |
28 | out << testcount_ << " Tests Executed: " ; | |
29 | if (passcount() != testcount()) { | |
30 | out << (testcount() - passcount()) << " FAILURES"; | |
31 | } | |
32 | else { | |
33 | out << "All Succeeded" << std::endl; | |
34 | } | |
35 | out << std::endl; | |
36 | } | |
37 | private: | |
38 | TestStats() : testcount_(0), passcount_(0) {} | |
39 | unsigned int testcount_; | |
40 | unsigned int passcount_; | |
41 | }; | |
42 | ||
43 | ||
44 | inline bool check(const std::string& testname, bool testcond) | |
45 | { | |
46 | TestStats& stat = TestStats::instance(); | |
47 | if (testcond) { | |
48 | std::cout << "Pass :: " << testname << " " << std::endl; | |
49 | stat.addPassingTest(); | |
50 | return true; | |
51 | } | |
52 | else { | |
53 | stat.addFailingTest(); | |
54 | std::cout << "FAIL :: " << testname << " " << std::endl; | |
55 | return false; | |
56 | } | |
57 | } | |
58 | ||
b32b8144 FG |
59 | // In the comparisons below, it is possible that T and U are signed and unsigned integer types, which generates warnings in some compilers. |
60 | #if defined(BOOST_MSVC) | |
61 | # pragma warning(push) | |
62 | # pragma warning(disable: 4389) | |
63 | #elif defined(BOOST_CLANG) && defined(__has_warning) | |
64 | # if __has_warning("-Wsign-compare") | |
65 | # pragma clang diagnostic push | |
66 | # pragma clang diagnostic ignored "-Wsign-compare" | |
67 | # endif | |
68 | #elif defined(BOOST_GCC) && (BOOST_GCC+0) >= 40600 | |
69 | # pragma GCC diagnostic push | |
70 | # pragma GCC diagnostic ignored "-Wsign-compare" | |
71 | #endif | |
72 | ||
7c673cae FG |
73 | template< typename T, typename U > |
74 | inline bool check_equal(const std::string& testname, T const& left, U const& right) | |
75 | { | |
76 | bool res = check(testname, left == right); | |
77 | if (!res) | |
78 | { | |
79 | std::cout << " left = " << left << ", right = " << right << std::endl; | |
80 | } | |
81 | return res; | |
82 | } | |
83 | ||
b32b8144 FG |
84 | #if defined(BOOST_MSVC) |
85 | # pragma warning(pop) | |
86 | #elif defined(BOOST_CLANG) && defined(__has_warning) | |
87 | # if __has_warning("-Wsign-compare") | |
88 | # pragma clang diagnostic pop | |
89 | # endif | |
90 | #elif defined(BOOST_GCC) && (BOOST_GCC+0) >= 40600 | |
91 | # pragma GCC diagnostic pop | |
92 | #endif | |
93 | ||
7c673cae FG |
94 | #ifndef BOOST_NO_STD_WSTRING |
95 | inline bool check_equal(const std::string& testname, std::wstring const& left, std::wstring const& right) | |
96 | { | |
97 | bool res = check(testname, left == right); | |
98 | if (!res) | |
99 | { | |
100 | std::wcout << L" left = " << left << L", right = " << right << std::endl; | |
101 | } | |
102 | return res; | |
103 | } | |
104 | #endif | |
105 | ||
106 | inline int printTestStats() | |
107 | { | |
108 | TestStats& stat = TestStats::instance(); | |
109 | stat.print(); | |
110 | return stat.testcount() - stat.passcount(); | |
111 | } | |
112 | ||
113 | #endif |