unit test for Tribool

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index d1de23e..3dfa47c 100644 (file)
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -18,6 +18,7 @@ SET(cpp_sources
    test_pidfile.cpp
    test_timefunc.cpp
    test_tmpfstream.cpp
+   test_tribool.cpp
 )
 if (IMAP_UTF7_SUPPORT)
    SET(cpp_sources stringfunc_imaputf7.cpp ${cpp_sources})

diff --git a/test/test_tribool.cpp b/test/test_tribool.cpp
new file mode 100644 (file)
index 0000000..bb81584
--- /dev/null
+++ b/test/test_tribool.cpp
@@ -0,0 +1,159 @@
+/*
+The software in this package is distributed under the GNU General
+Public License version 2 (with a special exception described below).
+
+A copy of GNU General Public License (GPL) is included in this distribution,
+in the file COPYING.GPL.
+
+As a special exception, if other files instantiate templates or use macros
+or inline functions from this file, or you compile this file and link it
+with other works to produce a work based on this file, this file
+does not by itself cause the resulting work to be covered
+by the GNU General Public License.
+
+However the source code for this file must still be made available
+in accordance with section (3) of the GNU General Public License.
+
+This exception does not invalidate any other reasons why a work based
+on this file might be covered by the GNU General Public License.
+*/
+/** @file
+ * test cases for Tribool
+ *
+ * (c) Copyright 2012 by Intra2net AG
+ */
+
+//#define NOISEDEBUG
+
+#include <string>
+#include <iostream>
+#include <sstream>
+#include <exception>
+
+#define BOOST_TEST_DYN_LINK
+#include <boost/test/unit_test.hpp>
+
+#include <tribool.hpp>
+
+#ifdef NOISEDEBUG
+#define DOUT(msg) std::cout << msg << std::endl
+#else
+#define DOUT(msg) do {} while (0)
+#endif
+
+using namespace I2n;
+using namespace std;
+
+class TestTriboolFixture
+{
+public:
+    TestTriboolFixture()
+    {
+    }
+
+    ~TestTriboolFixture()
+    {
+    }
+};
+
+BOOST_FIXTURE_TEST_SUITE(TestTriool, TestTriboolFixture)
+
+BOOST_AUTO_TEST_CASE(CompareTribool1)
+{
+    Tribool a, b;
+    
+    a=Tribool::True;
+    b=Tribool::True;
+    
+    BOOST_CHECK_EQUAL(a, b);
+}
+
+BOOST_AUTO_TEST_CASE(CompareTribool2)
+{
+    Tribool a, b;
+    
+    a=Tribool::False;
+    b=Tribool::False;
+    
+    BOOST_CHECK_EQUAL(a, b);
+}
+
+BOOST_AUTO_TEST_CASE(CompareTribool3)
+{
+    Tribool a, b;
+    
+    a=Tribool::Undef;
+    b=Tribool::Undef;
+    
+    BOOST_CHECK_EQUAL(a, b);
+}
+
+BOOST_AUTO_TEST_CASE(CompareTribool4)
+{
+    Tribool a, b;
+    
+    a=Tribool::True;
+    b=Tribool::Undef;
+    
+    BOOST_CHECK(a != b);
+}
+
+BOOST_AUTO_TEST_CASE(CompareTribool5)
+{
+    Tribool a, b;
+    
+    a=Tribool::False;
+    b=Tribool::Undef;
+    
+    BOOST_CHECK(a != b);
+}
+
+BOOST_AUTO_TEST_CASE(IsExact1)
+{
+    Tribool a=Tribool::False;
+    
+    BOOST_CHECK_EQUAL(a.is_exact(false),true);
+}
+
+BOOST_AUTO_TEST_CASE(IsExact2)
+{
+    Tribool a=Tribool::True;
+    
+    BOOST_CHECK_EQUAL(a.is_exact(true),true);
+}
+
+BOOST_AUTO_TEST_CASE(IsExact3)
+{
+    Tribool a=Tribool::True;
+    
+    BOOST_CHECK_EQUAL(a.is_exact(false),false);
+}
+
+BOOST_AUTO_TEST_CASE(IsExact4)
+{
+    Tribool a=Tribool::Undef;
+    
+    BOOST_CHECK_EQUAL(a.is_exact(false),false);
+}
+
+BOOST_AUTO_TEST_CASE(IsExact5)
+{
+    Tribool a=Tribool::Undef;
+    
+    BOOST_CHECK_EQUAL(a.is_exact(true),false);
+}
+
+BOOST_AUTO_TEST_CASE(OStream)
+{
+    Tribool a=Tribool::True;
+    Tribool b=Tribool::False;
+    Tribool c=Tribool::Undef;
+    
+    stringstream os;
+    
+    os << a << b << c;
+    
+    BOOST_CHECK_EQUAL(os.str(), "10?");
+}
+
+BOOST_AUTO_TEST_SUITE_END()