Provenance/test/timestamp_t.cppunit.cc

0001 /*
0002  *  eventid_t.cppunit.cc
0003  *  CMSSW
0004  *
0005  *  Created by Chris Jones on 8/8/05.
0006  *
0007  */
0008
0009 #include "cppunit/extensions/HelperMacros.h"
0010
0011 #include "DataFormats/Provenance/interface/Timestamp.h"
0012
0013 using namespace edm;
0014
0015 class testTimestamp : public CppUnit::TestFixture {
0016   CPPUNIT_TEST_SUITE(testTimestamp);
0017
0018   CPPUNIT_TEST(constructTest);
0019   CPPUNIT_TEST(comparisonTest);
0020
0021   CPPUNIT_TEST_SUITE_END();
0022
0023 public:
0024   void setUp() {}
0025   void tearDown() {}
0026
0027   void constructTest();
0028   void comparisonTest();
0029 };
0030
0031 ///registration of the test so that the runner can find it
0032 CPPUNIT_TEST_SUITE_REGISTRATION(testTimestamp);
0033
0034 void testTimestamp::constructTest() {
0035   const TimeValue_t t = 2;
0036
0037   Timestamp temp(t);
0038
0039   CPPUNIT_ASSERT(temp.value() == t);
0040
0041   CPPUNIT_ASSERT(Timestamp::invalidTimestamp() < Timestamp::beginOfTime());
0042   CPPUNIT_ASSERT(Timestamp::beginOfTime() < Timestamp::endOfTime());
0043 }
0044
0045 void testTimestamp::comparisonTest() {
0046   const Timestamp small(1);
0047   const Timestamp med(2);
0048
0049   CPPUNIT_ASSERT(small < med);
0050   CPPUNIT_ASSERT(small <= med);
0051   CPPUNIT_ASSERT(!(small == med));
0052   CPPUNIT_ASSERT(small != med);
0053   CPPUNIT_ASSERT(!(small > med));
0054   CPPUNIT_ASSERT(!(small >= med));
0055 }