aria2/test/ExceptionTest.cc

#include "Exception.h"

#include <iostream>
#include <cppunit/extensions/HelperMacros.h>

#include "DownloadFailureException.h"
#include "util.h"
#include "A2STR.h"

namespace aria2 {

class ExceptionTest:public CppUnit::TestFixture {

  CPPUNIT_TEST_SUITE(ExceptionTest);
  CPPUNIT_TEST(testStackTrace);
  CPPUNIT_TEST_SUITE_END();
public:
  void setUp() {}

  void tearDown() {}

  void testStackTrace();
};


CPPUNIT_TEST_SUITE_REGISTRATION(ExceptionTest);

void ExceptionTest::testStackTrace()
{
  DownloadFailureException c1 = DOWNLOAD_FAILURE_EXCEPTION2
    ("cause1", error_code::TIME_OUT);
  DownloadFailureException c2 = DOWNLOAD_FAILURE_EXCEPTION2("cause2", c1);
  DownloadFailureException e = DOWNLOAD_FAILURE_EXCEPTION2("exception thrown",
                                                           c2);

  CPPUNIT_ASSERT_EQUAL
    (std::string
     ("Exception: [ExceptionTest.cc:34] errorCode=2 exception thrown\n"
      "  -> [ExceptionTest.cc:32] errorCode=2 cause2\n"
      "  -> [ExceptionTest.cc:31] errorCode=2 cause1\n"),
     util::replace(e.stackTrace(), A2_TEST_DIR+A2STR::SLASH_C, ""));
}

} // namespace aria2