Mercurial Hosting > traffic-intelligence
diff trajectorymanagement/test/ChebyshevMetricTest.cpp @ 1159:e1e7acef8eab
moved trajectory management library into Traffic Intelligence
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Mon, 22 Feb 2021 22:09:35 -0500 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/trajectorymanagement/test/ChebyshevMetricTest.cpp Mon Feb 22 22:09:35 2021 -0500 @@ -0,0 +1,76 @@ +#include "ChebyshevMetricTest.h" + +void ChebyshevMetricTest::setUp(void) +{ + trajectoryA = new Trajectory<CvPoint> (); + trajectoryB = new Trajectory<CvPoint> (); + metric = new ChebyshevMetric<CvPoint, int> (); +} + +void ChebyshevMetricTest::tearDown(void) +{ + delete trajectoryA; + delete trajectoryB; + delete metric; + + trajectoryA = NULL; + trajectoryB = NULL; + metric = NULL; +} + +void ChebyshevMetricTest::testMetric1(void) +{ + int result = 0; + CPPUNIT_ASSERT_THROW(metric->distance(trajectoryA, trajectoryB, result), TrajectoryLengthErrorException); +} + +void ChebyshevMetricTest::testMetric2(void) +{ + int result = 0; + trajectoryA->add(cvPoint(0, 0)); + trajectoryB->add(cvPoint(0, 0)); + metric->distance(trajectoryA, trajectoryB, result); + CPPUNIT_ASSERT_EQUAL(result, 0); +} + +void ChebyshevMetricTest::testMetric3(void) +{ + int result = 0; + trajectoryA->add(cvPoint(0, 0)); + trajectoryB->add(cvPoint(1, 1)); + metric->distance(trajectoryA, trajectoryB, result); + CPPUNIT_ASSERT_EQUAL(result, 1); +} + +void ChebyshevMetricTest::testMetric4(void) +{ + int result = 0; + trajectoryA->add(cvPoint(0, 0)); + trajectoryB->add(cvPoint(3, 4)); + metric->distance(trajectoryA, trajectoryB, result); + CPPUNIT_ASSERT_EQUAL(result, 4); +} + +void ChebyshevMetricTest::testMetric5(void) +{ + int result = 0; + trajectoryA->add(cvPoint(0, 0)); + trajectoryA->add(cvPoint(-4, -3)); + trajectoryB->add(cvPoint(3, 4)); + trajectoryB->add(cvPoint(0, 0)); + metric->distance(trajectoryA, trajectoryB, result); + CPPUNIT_ASSERT_EQUAL(result, 4); +} + +void ChebyshevMetricTest::testMetric6(void) +{ + int result = 0; + unsigned n = 100; + for (unsigned i = 0; i < n; ++i) + { + trajectoryA->add(cvPoint(i, i)); + trajectoryB ->add(cvPoint(i * 2, i * 3)); + } + metric->distance(trajectoryA, trajectoryB, result); + CPPUNIT_ASSERT_EQUAL(result, int((n - 1) * 2)); +}