Cppunit basic usage

Testcase
, For a single test case, define the parent class of the test class;

Testsuit
, A group of test cases, composed
Testcase
Composition;

 

Basic steps:

1
, Create a project, set
Rtti
And Multithreading
Lib
, Add the required
Lib
, Such as cppunitd. Lib testrunnerd. Lib

 

2
, Derived from cppunit: testcase test class cplustestcase; <cppunit/testcase. h>

<Cppunit/extensions/helpermacros. h>

<Cppunit/extensions/testfactoryregistry. h>

 

3
, Register in the cplustestcase Declaration
Testsuit
To add the testadd function to the cplustestcase
Testsuit
Medium:

Class
Cplustestcase: Public cppunit: testcase

{

Cppunit_test_suite (cplustestcase );

Cppunit_test (testadd );

//
Testadd is a custom test function.

Cppunit_test_suite_end ();

Public:

Cplustestcase (void );

//
The constructor is called in Runner. addtest instead of run.
()
Or when testing

~ Cplustestcase (void );

Void testadd (void );

};

 

4
, Register in the cplustestcase implementation file
Testsuit
, Indicates
Testsuit
Register cplustestcase
ABC
In this group;

Cppunit_test_suite_named_registration (cplustestcase,
"
ABC
");

 

5
, InProgramUse testrunner to add tests and execute tests at startup. <cppunit/UI/mfc/testrunner. h>, as shown in figure
(
<Cppunit/extensions/testfactoryregistry. h>
)
;

Cppunit: mfcui: testrunner
Runner;

Runner. addtest (cppunit: testfactoryregistry: getregistry ("
ABC
"). Maketest ());

// Add a test

Runner. Run (); // show
UI

 

Note:

1
,
cppunit
corresponding header file
#include
to be placed

# front of define new debug_new;

2
, Use the corresponding
Lib
Of
Debug
Or
Release
Version, encountered errors in program execution due to different versions;