mrw-cxx/mrw/exec_test.cpp

/** @file

    $Id$

    $Date$
    $Author$

    @copy © Marc Wäckerlin
    @license LGPL, see file <a href="license.html">COPYING</a>

    $Log$
    Revision 1.6  2004/12/14 20:30:10  marc
    added possibility to pass string to stdin of child process

    Revision 1.5  2004/10/13 10:43:11  marc
    test for bad exception specification

    Revision 1.4  2004/08/28 16:21:25  marc
    mrw-c++-0.92 (mrw)
    - new file: version.cpp
    - new file header for all sources
    - work around warning in mrw::auto<T>
    - possibility to compile without log4cxx
    - work around bugs in demangle.h and libiberty.h
    - corrections in documentation
    - added simple tracing mechanism
    - more warnings
    - small corrections in Auto<>::Free and a new test for it
    - possibility to compile without stack trace

*/
#include <mrw/exec.hpp>
#include <mrw/stacktrace.hpp>
#include <cppunit/TestFixture.h>
#include <cppunit/ui/text/TestRunner.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <string>

class ExecTest: public CppUnit::TestFixture {
public:
  void lsTest() {
    std::string res = (mrw::Cmd("/bin/ls"), "-l", "..").execute();
    CPPUNIT_ASSERT(res.find("COPYING")<res.size());
  }
  void catTest() {
    std::string res =mrw::Cmd("/bin/cat").execute("This is a test");
    CPPUNIT_ASSERT(res=="This is a test");
  }
  void excTest() {
    std::string res1 = (mrw::Cmd("/bin/false")).execute().result();
    std::string res2 = (mrw::Cmd("/bin/false")).execute("").result();
  }
  void unexpectedExc() throw(std::bad_exception) {
    std::string res = (mrw::Cmd("/bin/false")).execute().result();
  }
  CPPUNIT_TEST_SUITE(ExecTest);
  CPPUNIT_TEST(lsTest);
  CPPUNIT_TEST(catTest);
  CPPUNIT_TEST_EXCEPTION(excTest, mrw::ExecutionFailedExc);
  CPPUNIT_TEST_EXCEPTION(unexpectedExc, std::bad_exception);
  CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(ExecTest);

int main() {
  CppUnit::TextUi::TestRunner runner;
  runner.addTest(CppUnit::TestFactoryRegistry::getRegistry().makeTest());
  return runner.run() ? 0 : 1;
}