1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <tools/time.hxx>
namespace tools
{
class TimeTest : public CppUnit::TestFixture
{
public:
void testTime();
void testClockValues();
CPPUNIT_TEST_SUITE(TimeTest);
CPPUNIT_TEST(testTime);
CPPUNIT_TEST(testClockValues);
CPPUNIT_TEST_SUITE_END();
};
void TimeTest::testTime()
{
Time aOrigTime(1, 56, 10);
auto nMS = aOrigTime.GetMSFromTime();
Time aNewTime(0);
aNewTime.MakeTimeFromMS(nMS);
CPPUNIT_ASSERT(bool(aOrigTime == aNewTime));
}
void TimeTest::testClockValues()
{
double fTime, fFractionOfSecond;
sal_uInt16 nHour, nMinute, nSecond;
fTime = 0.0;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(0), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = 1.0;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(0), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = -1.0;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(0), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = 1.5;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(12), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = -1.5;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(12), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = 0.75;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(18), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = 0.0208333333333333;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(0), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(30), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
fTime = 0.0000115740625;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 3);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(0), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
// Expect this to be a truncated 0.999999
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.999, fFractionOfSecond, 0.0);
fTime = 0.524268391203704;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 3);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(12), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(34), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(56), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.789, fFractionOfSecond, 0.0);
fTime = -0.000001;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 13);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(23), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(59), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(59), nSecond);
// Expect this to be exact within floating point accuracy.
// This is a hairy rounding condition, if it yields problems on any
// platform feel free to disable the test for that platform.
// At least when doing a 32-bit build on Linux x86 with GCC 8.2.1, when -Os from
// gb_COMPILEROPTFLAGS in solenv/gbuild/platform/LINUX_INTEL_GCC.mk is overridden by -O1 (or
// higher) passed into CXXFLAGS, the test fails with an actual value of 0.9136, for reasons not
// investigated further:
#if !(defined __GNUC__ && !defined __clang__ && defined X86 && defined __OPTIMIZE__ \
&& !defined __OPTIMIZE_SIZE__)
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.9135999999999, fFractionOfSecond,
1e-14);
#endif
fTime = -0.000001;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 4);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(23), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(59), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(59), nSecond);
// Expect this to be rounded.
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.9136, fFractionOfSecond, 0.0);
fTime = -0.00000000001;
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 4);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(23), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(59), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(59), nSecond);
// Expect this to be a truncated 0.999999
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.9999, fFractionOfSecond, 0.0);
fTime = -1e-24; // value insignificant for time
Time::GetClock(fTime, nHour, nMinute, nSecond, fFractionOfSecond, 0);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Hour value.", sal_uInt16(0), nHour);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Minute value.", sal_uInt16(0), nMinute);
CPPUNIT_ASSERT_EQUAL_MESSAGE("Second value.", sal_uInt16(0), nSecond);
CPPUNIT_ASSERT_DOUBLES_EQUAL_MESSAGE("Fraction value.", 0.0, fFractionOfSecond, 0.0);
}
CPPUNIT_TEST_SUITE_REGISTRATION(TimeTest);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
|
