1 //===----------------------------------------------------------------------===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //  Adaptation to Boost of the libcxx
10 //  Copyright 2010 Vicente J. Botet Escriba
11 //  Distributed under the Boost Software License, Version 1.0.
12 //  See http://www.boost.org/LICENSE_1_0.txt
13 
14 #include <boost/chrono/duration.hpp>
15 #include <boost/detail/lightweight_test.hpp>
16 #ifdef BOOST_NO_CXX11_CONSTEXPR
17 #define BOOST_CONSTEXPR_ASSERT(C) BOOST_TEST(C)
18 #else
19 #include <boost/static_assert.hpp>
20 #define BOOST_CONSTEXPR_ASSERT(C) BOOST_STATIC_ASSERT(C)
21 #endif
22 
main()23 int main()
24 {
25   {
26     boost::chrono::seconds s1(3);
27     boost::chrono::seconds s2(3);
28     BOOST_TEST(s1 == s2);
29     BOOST_TEST(! (s1 != s2));
30   }
31   {
32     BOOST_CONSTEXPR boost::chrono::seconds s1(3);
33     BOOST_CONSTEXPR boost::chrono::seconds s2(3);
34     BOOST_CONSTEXPR_ASSERT(s1 == s2);
35     BOOST_CONSTEXPR_ASSERT(!(s1 != s2));
36   }
37   {
38     boost::chrono::seconds s1(3);
39     boost::chrono::seconds s2(4);
40     BOOST_TEST(! (s1 == s2));
41     BOOST_TEST(s1 != s2);
42   }
43   {
44     BOOST_CONSTEXPR boost::chrono::seconds s1(3);
45     BOOST_CONSTEXPR boost::chrono::seconds s2(4);
46     BOOST_CONSTEXPR_ASSERT(! (s1 == s2));
47     BOOST_CONSTEXPR_ASSERT(s1 != s2);
48   }
49   {
50     boost::chrono::milliseconds s1(3);
51     boost::chrono::microseconds s2(3000);
52     BOOST_TEST(s1 == s2);
53     BOOST_TEST(! (s1 != s2));
54   }
55   {
56     BOOST_CONSTEXPR boost::chrono::milliseconds s1(3);
57     BOOST_CONSTEXPR boost::chrono::microseconds s2(3000);
58     BOOST_CONSTEXPR_ASSERT(s1 == s2);
59     BOOST_CONSTEXPR_ASSERT(! (s1 != s2));
60   }
61   {
62     boost::chrono::milliseconds s1(3);
63     boost::chrono::microseconds s2(4000);
64     BOOST_TEST(! (s1 == s2));
65     BOOST_TEST(s1 != s2);
66   }
67   {
68     BOOST_CONSTEXPR boost::chrono::milliseconds s1(3);
69     BOOST_CONSTEXPR boost::chrono::microseconds s2(4000);
70     BOOST_CONSTEXPR_ASSERT(! (s1 == s2));
71     BOOST_CONSTEXPR_ASSERT(s1 != s2);
72   }
73   {
74     boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
75     boost::chrono::duration<int, boost::ratio<3, 5> > s2(10);
76     BOOST_TEST(s1 == s2);
77     BOOST_TEST(! (s1 != s2));
78   }
79   {
80     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
81     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<3, 5> > s2(10);
82     BOOST_CONSTEXPR_ASSERT(s1 == s2);
83     BOOST_CONSTEXPR_ASSERT(! (s1 != s2));
84   }
85   {
86     boost::chrono::duration<int, boost::ratio<2, 3> > s1(10);
87     boost::chrono::duration<int, boost::ratio<3, 5> > s2(9);
88     BOOST_TEST(! (s1 == s2));
89     BOOST_TEST(s1 != s2);
90   }
91   {
92     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<2, 3> > s1(10);
93     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<3, 5> > s2(9);
94     BOOST_CONSTEXPR_ASSERT(! (s1 == s2));
95     BOOST_CONSTEXPR_ASSERT(s1 != s2);
96   }
97   {
98     boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
99     boost::chrono::duration<double, boost::ratio<3, 5> > s2(10);
100     BOOST_TEST(s1 == s2);
101     BOOST_TEST(! (s1 != s2));
102   }
103   {
104     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
105     BOOST_CONSTEXPR boost::chrono::duration<double, boost::ratio<3, 5> > s2(10);
106     BOOST_CONSTEXPR_ASSERT(s1 == s2);
107     BOOST_CONSTEXPR_ASSERT(! (s1 != s2));
108   }
109   {
110     boost::chrono::seconds s1(3);
111     boost::chrono::seconds s2(3);
112     BOOST_TEST(! (s1 < s2));
113     BOOST_TEST(! (s1 > s2));
114     BOOST_TEST( (s1 <= s2));
115     BOOST_TEST( (s1 >= s2));
116   }
117   {
118     BOOST_CONSTEXPR boost::chrono::seconds s1(3);
119     BOOST_CONSTEXPR boost::chrono::seconds s2(3);
120     BOOST_CONSTEXPR_ASSERT(! (s1 < s2));
121     BOOST_CONSTEXPR_ASSERT(! (s1 > s2));
122     BOOST_CONSTEXPR_ASSERT( (s1 <= s2));
123     BOOST_CONSTEXPR_ASSERT( (s1 >= s2));
124   }
125   {
126     boost::chrono::seconds s1(3);
127     boost::chrono::seconds s2(4);
128     BOOST_TEST( (s1 < s2));
129     BOOST_TEST(! (s1 > s2));
130     BOOST_TEST( (s1 <= s2));
131     BOOST_TEST(! (s1 >= s2));
132   }
133   {
134     BOOST_CONSTEXPR boost::chrono::seconds s1(3);
135     BOOST_CONSTEXPR boost::chrono::seconds s2(4);
136     BOOST_CONSTEXPR_ASSERT( (s1 < s2));
137     BOOST_CONSTEXPR_ASSERT(! (s1 > s2));
138     BOOST_CONSTEXPR_ASSERT( (s1 <= s2));
139     BOOST_CONSTEXPR_ASSERT(! (s1 >= s2));
140   }
141   {
142     boost::chrono::milliseconds s1(3);
143     boost::chrono::microseconds s2(3000);
144     BOOST_TEST(! (s1 < s2));
145     BOOST_TEST(! (s1 > s2));
146     BOOST_TEST( (s1 <= s2));
147     BOOST_TEST( (s1 >= s2));
148   }
149   {
150     BOOST_CONSTEXPR boost::chrono::milliseconds s1(3);
151     BOOST_CONSTEXPR boost::chrono::microseconds s2(3000);
152     BOOST_CONSTEXPR_ASSERT(! (s1 < s2));
153     BOOST_CONSTEXPR_ASSERT(! (s1 > s2));
154     BOOST_CONSTEXPR_ASSERT( (s1 <= s2));
155     BOOST_CONSTEXPR_ASSERT( (s1 >= s2));
156   }
157   {
158     boost::chrono::milliseconds s1(3);
159     boost::chrono::microseconds s2(4000);
160     BOOST_TEST( (s1 < s2));
161     BOOST_TEST(! (s1 > s2));
162     BOOST_TEST( (s1 <= s2));
163     BOOST_TEST(! (s1 >= s2));
164   }
165   {
166     BOOST_CONSTEXPR boost::chrono::milliseconds s1(3);
167     BOOST_CONSTEXPR boost::chrono::microseconds s2(4000);
168     BOOST_CONSTEXPR_ASSERT( (s1 < s2));
169     BOOST_CONSTEXPR_ASSERT(! (s1 > s2));
170     BOOST_CONSTEXPR_ASSERT( (s1 <= s2));
171     BOOST_CONSTEXPR_ASSERT(! (s1 >= s2));
172   }
173   {
174     boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
175     boost::chrono::duration<int, boost::ratio<3, 5> > s2(10);
176     BOOST_TEST(! (s1 < s2));
177     BOOST_TEST(! (s1 > s2));
178     BOOST_TEST( (s1 <= s2));
179     BOOST_TEST( (s1 >= s2));
180   }
181   {
182     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
183     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<3, 5> > s2(10);
184     BOOST_CONSTEXPR_ASSERT(! (s1 < s2));
185     BOOST_CONSTEXPR_ASSERT(! (s1 > s2));
186     BOOST_CONSTEXPR_ASSERT( (s1 <= s2));
187     BOOST_CONSTEXPR_ASSERT( (s1 >= s2));
188   }
189   {
190     boost::chrono::duration<int, boost::ratio<2, 3> > s1(10);
191     boost::chrono::duration<int, boost::ratio<3, 5> > s2(9);
192     BOOST_TEST(! (s1 < s2));
193     BOOST_TEST( (s1 > s2));
194     BOOST_TEST(! (s1 <= s2));
195     BOOST_TEST( (s1 >= s2));
196   }
197   {
198     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<2, 3> > s1(10);
199     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<3, 5> > s2(9);
200     BOOST_CONSTEXPR_ASSERT(! (s1 < s2));
201     BOOST_CONSTEXPR_ASSERT( (s1 > s2));
202     BOOST_CONSTEXPR_ASSERT(! (s1 <= s2));
203     BOOST_CONSTEXPR_ASSERT( (s1 >= s2));
204   }
205   {
206     boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
207     boost::chrono::duration<double, boost::ratio<3, 5> > s2(10);
208     BOOST_TEST(! (s1 < s2));
209     BOOST_TEST(! (s1 > s2));
210     BOOST_TEST( (s1 <= s2));
211     BOOST_TEST( (s1 >= s2));
212   }
213   {
214     BOOST_CONSTEXPR boost::chrono::duration<int, boost::ratio<2, 3> > s1(9);
215     BOOST_CONSTEXPR boost::chrono::duration<double, boost::ratio<3, 5> > s2(10);
216     BOOST_CONSTEXPR_ASSERT(! (s1 < s2));
217     BOOST_CONSTEXPR_ASSERT(! (s1 > s2));
218     BOOST_CONSTEXPR_ASSERT( (s1 <= s2));
219     BOOST_CONSTEXPR_ASSERT( (s1 >= s2));
220   }
221   return boost::report_errors();
222 }
223