Unit tests for perfdhcp CommandOptions class

configure.ac

@@ -1120,6 +1120,7 @@ AC_CONFIG_FILES([Makefile
                  tests/tools/badpacket/Makefile
                  tests/tools/badpacket/tests/Makefile
                  tests/tools/perfdhcp/Makefile
+                 tests/tools/perfdhcp/tests/Makefile
                  dns++.pc
                ])
 AC_OUTPUT([doc/version.ent

tests/tools/perfdhcp/Makefile.am

@@ -1,4 +1,4 @@
-SUBDIRS = .
+SUBDIRS = . tests
 
 AM_CXXFLAGS = $(B10_CXXFLAGS)
 

tests/tools/perfdhcp/tests/Makefile.am

@@ -0,0 +1,29 @@
+SUBDIRS = .
+
+AM_CPPFLAGS = -I$(top_builddir)/src/lib -I$(top_srcdir)/src/lib
+AM_CPPFLAGS += $(BOOST_INCLUDES)
+AM_CXXFLAGS = $(B10_CXXFLAGS)
+
+if USE_STATIC_LINK
+AM_LDFLAGS = -static
+endif
+
+CLEANFILES = *.gcno *.gcda
+
+TESTS =
+if HAVE_GTEST
+TESTS += run_unittests
+run_unittests_SOURCES  = run_unittests.cc
+run_unittests_SOURCES += command_options_unittest.cc
+run_unittests_SOURCES += $(top_builddir)/tests/tools/perfdhcp/command_options.cc
+
+run_unittests_CPPFLAGS = $(AM_CPPFLAGS) $(GTEST_INCLUDES)
+run_unittests_LDFLAGS  = $(AM_LDFLAGS)  $(GTEST_LDFLAGS)
+
+run_unittests_LDADD  = $(GTEST_LDADD)
+run_unittests_LDADD += $(top_builddir)/src/lib/util/libutil.la
+run_unittests_LDADD += $(top_builddir)/src/lib/exceptions/libexceptions.la
+run_unittests_LDADD += $(top_builddir)/src/lib/util/unittests/libutil_unittests.la
+endif
+
+noinst_PROGRAMS = $(TESTS)

tests/tools/perfdhcp/tests/command_options_unittest.cc

@@ -0,0 +1,42 @@
+// Copyright (C) 2011  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#include <cstddef>
+#include <stdint.h>
+#include <string>
+#include <gtest/gtest.h>
+
+#include "../command_options.h"
+
+#include "exceptions/exceptions.h"
+
+using namespace std;
+using namespace isc;
+using namespace isc::perfdhcp;
+
+/// \brief Test Fixture Class
+class CommandOptionsTest : public virtual ::testing::Test,
+                           public virtual CommandOptions
+{
+public:
+
+    /// \brief Default Constructor
+    CommandOptionsTest() : CommandOptions() { }
+
+};
+
+TEST_F(CommandOptionsTest, defaults) {
+    EXPECT_EQ(4, getIpVersion());
+}
+

tests/tools/perfdhcp/tests/run_unittests.cc

@@ -0,0 +1,25 @@
+// Copyright (C) 2009  Internet Systems Consortium, Inc. ("ISC")
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+#include <config.h>
+
+#include <gtest/gtest.h>
+#include <util/unittests/run_all.h>
+
+int
+main(int argc, char* argv[]) {
+    ::testing::InitGoogleTest(&argc, argv);
+
+    return (isc::util::unittests::run_all());
+}