Emeric Vigier | 2f62582 | 2012-08-06 11:09:52 -0400 | [diff] [blame] | 1 | // Copyright (C) 2002-2003 Chad C. Yates cyates@uidaho.edu |
| 2 | // |
| 3 | // This program is free software; you can redistribute it and/or modify |
| 4 | // it under the terms of the GNU General Public License as published by |
| 5 | // the Free Software Foundation; either version 2 of the License, or |
| 6 | // (at your option) any later version. |
| 7 | // |
| 8 | // This program is distributed in the hope that it will be useful, |
| 9 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | // GNU General Public License for more details. |
| 12 | // |
| 13 | // You should have received a copy of the GNU General Public License |
| 14 | // along with this program; if not, write to the Free Software |
| 15 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 16 | // |
| 17 | // As a special exception to the GNU General Public License, permission is |
| 18 | // granted for additional uses of the text contained in its release |
| 19 | // of Common C++. |
| 20 | // |
| 21 | // The exception is that, if you link the Common C++ library with other |
| 22 | // files to produce an executable, this does not by itself cause the |
| 23 | // resulting executable to be covered by the GNU General Public License. |
| 24 | // Your use of that executable is in no way restricted on account of |
| 25 | // linking the Common C++ library code into it. |
| 26 | // |
| 27 | // This exception does not however invalidate any other reasons why |
| 28 | // the executable file might be covered by the GNU General Public License. |
| 29 | // |
| 30 | // This exception applies only to the code released under the |
| 31 | // name Common C++. If you copy code from other releases into a copy of |
| 32 | // Common C++, as the General Public License permits, the exception does |
| 33 | // not apply to the code that you add in this way. To avoid misleading |
| 34 | // anyone as to the status of such modified files, you must delete |
| 35 | // this exception notice from them. |
| 36 | // |
| 37 | // If you write modifications of your own for Common C++, it is your choice |
| 38 | // whether to permit this exception to apply to your modifications. |
| 39 | // If you do not wish that, delete this exception notice. |
| 40 | |
| 41 | #include <cppunit/extensions/HelperMacros.h> |
| 42 | #include <cc++/thread.h> |
| 43 | #include <cc++/numbers.h> // includes Date |
| 44 | #include <iostream> |
| 45 | #include <iomanip> |
| 46 | |
| 47 | using namespace ost; |
| 48 | using std::string; |
| 49 | |
| 50 | /** |
| 51 | * Test Fixture to excercise the Common C++ urlstring functions |
| 52 | * |
| 53 | * @author Chad C. Yates |
| 54 | */ |
| 55 | class DateTest : public CppUnit::TestFixture |
| 56 | { |
| 57 | CPPUNIT_TEST_SUITE(DateTest); |
| 58 | CPPUNIT_TEST(testSimpleGets); |
| 59 | CPPUNIT_TEST(testSimpleSets); |
| 60 | CPPUNIT_TEST(testIsValid); |
| 61 | CPPUNIT_TEST(testGetDate_String); |
| 62 | CPPUNIT_TEST(testGetDate_time_t); |
| 63 | CPPUNIT_TEST(testGeteDate_struct_tm); |
| 64 | CPPUNIT_TEST(testOperations); |
| 65 | //CPPUNIT_TEST_SUB_SUITE(CppUnit::TestCaller<Orthodox<Date> >, DateTest); |
| 66 | CPPUNIT_TEST_SUITE_END(); |
| 67 | |
| 68 | protected: |
| 69 | Date date; |
| 70 | int exp_year; |
| 71 | long exp_value; |
| 72 | unsigned exp_month; |
| 73 | unsigned exp_day; |
| 74 | unsigned exp_dayofweek; |
| 75 | string exp_stringdate; |
| 76 | tm exp_dt; |
| 77 | time_t exp_ctime; |
| 78 | |
| 79 | public: |
| 80 | void setUp() { |
| 81 | Thread::setException(Thread::throwNothing); |
| 82 | |
| 83 | date = Date(2003, 1, 6); |
| 84 | exp_year = 2003; |
| 85 | exp_month = 1; |
| 86 | exp_day = 6; |
| 87 | exp_dayofweek = 1; |
| 88 | |
| 89 | std::stringstream tmp; |
| 90 | tmp << exp_year << "-" << std::setfill('0') << std::setw(2) << exp_month << "-" << std::setw(2) << exp_day; |
| 91 | exp_stringdate = tmp.str(); |
| 92 | |
| 93 | std::stringstream tmp2; |
| 94 | tmp2 << exp_year << std::setfill('0') << std::setw(2) << exp_month << std::setw(2) << exp_day; |
| 95 | exp_value = atoi(tmp2.str().c_str()); |
| 96 | |
| 97 | // make a ctime style datetime stamp |
| 98 | memset(&exp_dt, 0, sizeof(exp_dt)); |
| 99 | exp_dt.tm_year = exp_year - 1900; // years since 1900 |
| 100 | exp_dt.tm_mon = exp_month - 1; // months since january (0-11) |
| 101 | exp_dt.tm_mday = exp_day; |
| 102 | exp_ctime = mktime(&exp_dt); |
| 103 | } |
| 104 | |
| 105 | void testSimpleGets() { |
| 106 | CPPUNIT_ASSERT_EQUAL(exp_year, date.getYear()); |
| 107 | CPPUNIT_ASSERT_EQUAL(exp_month, date.getMonth()); |
| 108 | CPPUNIT_ASSERT_EQUAL(exp_day, date.getDay()); |
| 109 | CPPUNIT_ASSERT_EQUAL(exp_dayofweek, date.getDayOfWeek()); // 0 = sunday (what about locales?) |
| 110 | CPPUNIT_ASSERT_EQUAL(exp_value, date.getValue()); |
| 111 | } |
| 112 | |
| 113 | void testSimpleSets() { |
| 114 | //Date date; |
| 115 | //const char aDate[] = "20030106"; |
| 116 | //date.setDate(aDate, sizeof(aDate)); |
| 117 | //CPPUNIT_ASSERT_EQUAL(long(atoi(aDate)), date.getValue()); // also checks that aDate was not changed (constness) |
| 118 | } |
| 119 | |
| 120 | void testIsValid() { |
| 121 | char aDate[9]; |
| 122 | strcpy(aDate, "20031306"); // 13th month |
| 123 | |
| 124 | date.setDate(aDate, sizeof(aDate)); |
| 125 | CPPUNIT_ASSERT_EQUAL(bool(false), date.isValid()); |
| 126 | } |
| 127 | |
| 128 | void testGetDate_String() { |
| 129 | char dateBuffer[1000]; |
| 130 | CPPUNIT_ASSERT_EQUAL(exp_stringdate, string(date.getDate(dateBuffer))); |
| 131 | } |
| 132 | |
| 133 | void testGetDate_time_t() { |
| 134 | CPPUNIT_ASSERT_EQUAL_MESSAGE("time_t Date::getDate()", exp_ctime, date.getDate()); |
| 135 | } |
| 136 | |
| 137 | void testGeteDate_struct_tm() { |
| 138 | //tm dtBuffer; |
| 139 | //CPPUNIT_ASSERT_EQUAL_MESSAGE("time_t does not match", exp_ctime, date.getDate(&dtBuffer)); |
| 140 | //CPPUNIT_ASSERT_MESSAGE("tm structs do not match", memcmp(&exp_dt, &dtBuffer, sizeof(exp_dt)) == 0); |
| 141 | } |
| 142 | |
| 143 | void testOperations() { |
| 144 | Date aDate = date; |
| 145 | Date theNextDay(2003, 1, 7); |
| 146 | //Date badDate(2003, 2, 30); |
| 147 | |
| 148 | CPPUNIT_ASSERT_MESSAGE("Operator ==", aDate == date); |
| 149 | |
| 150 | ++aDate; |
| 151 | CPPUNIT_ASSERT_MESSAGE("Operator ++ (prefix)", aDate == theNextDay); |
| 152 | |
| 153 | CPPUNIT_ASSERT_MESSAGE("Operator !=", aDate != date); |
| 154 | CPPUNIT_ASSERT_MESSAGE("Operator <", date < aDate); |
| 155 | CPPUNIT_ASSERT_MESSAGE("Operator <=", date <= aDate); |
| 156 | CPPUNIT_ASSERT_MESSAGE("Operator <=", date <= date); |
| 157 | CPPUNIT_ASSERT_MESSAGE("Operator >", aDate > date); |
| 158 | CPPUNIT_ASSERT_MESSAGE("Operator >=", aDate >= date); |
| 159 | CPPUNIT_ASSERT_MESSAGE("Operator >=", date >= date); |
| 160 | |
| 161 | --aDate; |
| 162 | CPPUNIT_ASSERT_MESSAGE("Operator -- (prefix)", aDate == date); |
| 163 | |
| 164 | aDate += 1; |
| 165 | CPPUNIT_ASSERT_MESSAGE("Operator +=", aDate == theNextDay); |
| 166 | |
| 167 | aDate -= 1; |
| 168 | CPPUNIT_ASSERT_MESSAGE("Operator -= ", aDate == date); |
| 169 | |
| 170 | CPPUNIT_ASSERT_MESSAGE("Operator !", !aDate == false); |
| 171 | |
| 172 | // FIXME can't get these to work??? |
| 173 | //std::cout << theNextDay - long(1) << std::endl; |
| 174 | //CPPUNIT_ASSERT_MESSAGE("", theNextDay - date == 1); |
| 175 | //CPPUNIT_ASSERT_MESSAGE("", date + 1 == theNextDay); |
| 176 | //CPPUNIT_ASSERT_MESSAGE("", theNextDay - 1 == date); |
| 177 | |
| 178 | //FIXME add leap year checks |
| 179 | } |
| 180 | |
| 181 | }; |