GTLTest Library

Classes
class	GTLTest::Case
class	GTLTest::Result
class	GTLTest::Suite
Defines
#define	GTLTEST_CHECK(a)   GTLTEST_CHECK_MESSAGE( (a), #a);
#define	GTLTEST_CHECK_EQUAL(a, b)   GTLTEST_CHECK_MESSAGE( (a) == (b), (#a) << " == " << (#b) << " " << (a) << " == " << (b) );
#define	GTLTEST_CHECK_NOT_EQUAL(a, b)   GTLTEST_CHECK( (a) != (b) );
#define	GTLTEST_CHECK_NEAR_EQUAL(a, b)   GTLTEST_CHECK_MESSAGE( fabs(a - b) < 10e-6, (#a) << " == " << (#b) << " " << (a) << " == " << (b) );
#define	GTLTEST_CHECK_MESSAGE(a, msg)
#define	GTLTEST_MAIN_BEGIN(testname)
#define	GTLTEST_MAIN_ADD_CASE(case)   test.addCase(new case());
#define	GTLTEST_MAIN_END()

---

Detailed Description

For internal use only.

Version:

0.9.7

Author:

Cyrille Berger

This library contains the base classes and functionnalities to create unit tests for OpenGTL functionalities.

This library is internal to OpenGTL. It shouldn't be installed, and shouldn't be used outside OpenGTL.

Exemple of use:

 #include "GTLTest/Test.h"
 
 class TestAddition : public GTLTest::Case {
   public:
     TestAddition() : GTLTest::Case("Addition") {}
     virtual void runTest()
     {
       GTLTEST_CHECK_EQUAL( 2+2, 4);
     }
 };
 GTLTEST_MAIN_BEGIN(TestGTLTest)
 GTLTEST_MAIN_ADD_CASE(TestAddition)
 GTLTEST_MAIN_END()

---

Define Documentation

#define GTLTEST_CHECK

(

a

)

GTLTEST_CHECK_MESSAGE( (a), #a);

Check that a is true and display a message containing the value

#define GTLTEST_CHECK_EQUAL	(	a,
		b		)	GTLTEST_CHECK_MESSAGE( (a) == (b), (#a) << " == " << (#b) << " " << (a) << " == " << (b) );

This macro will test that a and b are strictly equal, and display a message containing the values in case of failure.

#define GTLTEST_CHECK_MESSAGE	(	a,
		msg		)

Value:

{ \
    std::stringstream ss; \
    std::string str; \
    ss << __FILE__ << " at " << __LINE__ << ": " << msg; \
    check( (a), ss.str()); \
  }

This macro will display the message including the file and line number, in case of failure.

#define GTLTEST_CHECK_NEAR_EQUAL	(	a,
		b		)	GTLTEST_CHECK_MESSAGE( fabs(a - b) < 10e-6, (#a) << " == " << (#b) << " " << (a) << " == " << (b) );

This macro will test that a and b are near equal, and display a message containing the values in case of failure.

#define GTLTEST_CHECK_NOT_EQUAL	(	a,
		b		)	GTLTEST_CHECK( (a) != (b) );

This macro will test that a and b are not equal, and display a message containing the values in case of failure.

#define GTLTEST_MAIN_ADD_CASE

(

case

)

test.addCase(new case());

Add a test Case to the main test Suite .

Parameters:

testname

name of the test

#define GTLTEST_MAIN_BEGIN

(

testname

)

Value:

int main(int argc, char** argv) \
  { \
    GTLTest::Suite test(#testname); \

Start generating the main function of the test program.

Parameters:

testname

name of the test

 

#define GTLTEST_MAIN_END

(

)

Value:

test.run(0); \
    test.result()->dump(); \
    return test.result()->countFailed(); \
  }

End of the main function.

Parameters:

testname

name of the test

---