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#include <cxxtest/TestSuite.h>
#include <math.h>
//
// This is a test suite in which all tests pass.
// It is also an example of all the TS[M]_ macros except TS_FAIL()
//
class GoodSuite : public CxxTest::TestSuite
{
public:
void testAssert()
{
TS_ASSERT(true);
TS_ASSERT(1 == 1);
TS_ASSERT(13);
TS_ASSERT(this);
}
void testAssertMessage()
{
TSM_ASSERT("ASCII works", 'A' == 65);
}
void testEquals()
{
TS_ASSERT_EQUALS(1 + 1, 2);
TS_ASSERT_EQUALS(2 * 2, 4);
TS_ASSERT_EQUALS(-4 * -4, 16);
}
void testEqualsMessage()
{
TSM_ASSERT_EQUALS("Addition operator works", 1 + 1, 2);
}
void testDelta()
{
TS_ASSERT_DELTA(1.0 + 1.0, 2.0, 0.0001);
}
void testDeltaMessage()
{
TSM_ASSERT_DELTA("sqrt() works", sqrt(2.0), 1.4142, 0.0001);
}
void testDiffers()
{
TS_ASSERT_DIFFERS(0, 1);
TS_ASSERT_DIFFERS(0.12, 0.123);
}
void testDiffersMessage()
{
TSM_ASSERT_DIFFERS("Not all is true", 0, 1);
}
void testLessThan()
{
TS_ASSERT_LESS_THAN(1, 2);
TS_ASSERT_LESS_THAN(-2, -1);
}
void testLessThanMessage()
{
TSM_ASSERT_LESS_THAN(".5 is less than its square root", 0.5, sqrt(0.5));
}
void testLessThanEquals()
{
TS_ASSERT_LESS_THAN_EQUALS(3, 3);
TS_ASSERT_LESS_THAN_EQUALS(3, 4);
}
void testLessThanEqualsMessage()
{
TSM_ASSERT_LESS_THAN_EQUALS("1.0 <= its square root", 1.0, sqrt(1.0));
}
void testThrows()
{
TS_ASSERT_THROWS( { throw 1; }, int);
}
void testThrowsMessage()
{
TSM_ASSERT_THROWS("1 is an integer", { throw 1; }, int);
}
void testThrowsAnything()
{
TS_ASSERT_THROWS_ANYTHING( { throw GoodSuite(); });
}
void testThrowsAnythingMessage()
{
TSM_ASSERT_THROWS_ANYTHING("Yes, you can throw test suites",
{ throw GoodSuite(); });
}
void testThrowsNothing()
{
TS_ASSERT_THROWS_NOTHING(throwNothing());
}
void testThrowsNothingMessage()
{
TSM_ASSERT_THROWS_NOTHING("Empty functions dosn't throw", throwNothing());
}
void throwNothing()
{
}
};
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