[Cppunit-devel] Problem

[Philippe F. <pf...@no...>]

	Hi,

I am using cppunit on a gentoo linux 1.4 rc1 box. I got a SIGABORT signal.

gcc version is 3.2.1 

hilippe@werewindle ~/work/kompare/kdesdk/kompare-phil/libdiff2/unittests $ gdb 
unittests
GNU gdb 5.2.1
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
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Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i686-pc-linux-gnu"...
(gdb) run
Starting program: 
/home/philippe/work/kompare/kdesdk/kompare-phil/libdiff2/unittests/unittests
..
Program received signal SIGABRT, Aborted.
0x40176c91 in kill () from /lib/libc.so.6
(gdb) backtrace
#0  0x40176c91 in kill () from /lib/libc.so.6
#1  0x40176a78 in raise () from /lib/libc.so.6
#2  0x4017811c in abort () from /lib/libc.so.6
#3  0x400f1dd3 in __cxxabiv1::__terminate(void (*)()) ()
   from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/libstdc++.so.5
#4  0x400f1e14 in __cxxabiv1::__unexpected(void (*)()) ()
   from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/libstdc++.so.5
#5  0x400f1fbe in __cxa_rethrow ()
   from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/libstdc++.so.5
#6  0x40020f56 in CppUnit::Asserter::failNotEqual(std::string, std::string, 
CppUnit::SourceLine, std::string) (expected=Cannot access memory at address 
0x0
) at Asserter.cpp:40
#7  0x0804a872 in void CppUnit::TestAssert::assertEquals<int>(int const&, int 
const&, CppUnit::SourceLine, std::string const&) (expected=@0xbffff078, 
actual=@0xbfffee54, sourceLine=Cannot access memory at address 0xffffffff
)
    at /usr/include/cppunit/TestAssert.h:43
#8  0x0804a4de in TestDiffIgnoreFiles::testTwo() (this=0x804c828)
    at /usr/include/g++-v32/bits/stl_alloc.h:630
#9  0x0804a20f in CppUnit::TestCaller<TestDiffIgnoreFiles, 
CppUnit::NoExceptionExpected>::runTest() (this=0x40278214) at 
/usr/include/cppunit/TestCaller.h:166
#10 0x400258d5 in CppUnit::TestCase::run(CppUnit::TestResult*) 
(this=0x804c838,
    result=0x804bd08) at TestCase.cpp:30
#11 0x4002eb7d in CppUnit::TestSuite::run(CppUnit::TestResult*) 
(this=0x804bf68,
    result=0x804bd08) at TestSuite.cpp:44
#12 0x4002eb7d in CppUnit::TestSuite::run(CppUnit::TestResult*) 
(this=0x804b4a0,
    result=0x804bd08) at TestSuite.cpp:44
#13 0x4002e11a in CppUnit::TextUi::TestRunner::runTest(CppUnit::Test*, bool) (
    this=0xbffff3b0, test=0x804b4a0, doPrintProgress=true) at 
TestRunner.cpp:135
#14 0x4002de27 in CppUnit::TextUi::TestRunner::runTestByName(std::string, 
bool) (
    this=0xbffff210, testName=Cannot access memory at address 0x87bd13c
) at TestRunner.cpp:81
#15 0x4002dd52 in CppUnit::TextUi::TestRunner::run(std::string, bool, bool, 
bool) (
    this=0xbffff210, testName=Cannot access memory at address 0x0
) at TestRunner.cpp:69
#16 0x08049f26 in main (argc=1, argv=0xbffff444) at 
/usr/include/g++-v32/bits/stl_alloc.h:630
#17 0x40162e54 in __libc_start_main () from /lib/libc.so.6
(gdb)

Looks like there is something wrong.

My test cases are very simple :

#include <cppunit/extensions/HelperMacros.h>

class TestDiffIgnoreFiles : public CppUnit::TestFixture  
{
public:
	CPPUNIT_TEST_SUITE( TestDiffIgnoreFiles );

	CPPUNIT_TEST( testOne );
	CPPUNIT_TEST( testTwo );

	CPPUNIT_TEST_SUITE_END();

protected:
	void testOne();
	void testTwo();
};

#include "TestDiffIgnoreFiles.h"

void TestDiffIgnoreFiles::testOne()
{
	CPPUNIT_ASSERT_EQUAL( 0, 0 );
}

void TestDiffIgnoreFiles::testTwo()
{
	CPPUNIT_ASSERT_EQUAL( 0, 1 );
}


main.cpp:

#include <cppunit/ui/text/TestRunner.h>
#include <cppunit/ui/qt/TestRunner.h>
#include "TestDiffIgnoreFiles.h"

int main( int argc, char **argv)
{
  CppUnit::TextUi::TestRunner runner;
  //CppUnit::QtUi::TestRunner runner;
  runner.addTest( TestDiffIgnoreFiles::suite() );
  runner.run();
  return 0;
}

Or did I forgot something ?

	regards,

	Philippe

-- 
Free the mallocs!