1 files changed, 46 insertions, 0 deletions
diff --git a/libadhocutil/unittests/testOptionals.cpp b/libadhocutil/unittests/testOptionals.cpp
new file mode 100644
index 0000000..7e5b4b1
--- /dev/null
+++ b/libadhocutil/unittests/testOptionals.cpp
@@ -0,0 +1,46 @@
+#define BOOST_TEST_MODULE Buffer
+#include <boost/test/unit_test.hpp>
+
+#include <optionals.h>
+#include <boost/optional.hpp>
+#include <IceUtil/Exception.h>
+#include <IceUtil/Optional.h>
+
+using namespace AdHoc;
+
+BOOST_AUTO_TEST_CASE ( general )
+{
+	boost::optional<int> x;
+	boost::optional<double> y = 2.3;
+	IceUtil::Optional<float> ix;
+	IceUtil::Optional<short> iy = 4;
+	std::string * p = nullptr;
+	std::string * q = new std::string("str");
+	boost::optional<std::string> r;
+	IceUtil::Optional<std::string> s;
+
+	bool b(p);
+	BOOST_REQUIRE_EQUAL(false, b);
+	auto a1 = x / y;
+	BOOST_REQUIRE(a1);
+	BOOST_REQUIRE_EQUAL(2.3, *a1);
+	auto a2 = x / 10;
+	BOOST_REQUIRE_EQUAL(10, a2);
+	auto a3 = ix /  11;
+	BOOST_REQUIRE_EQUAL(11, a3);
+	auto a4 = iy /  11;
+	BOOST_REQUIRE_EQUAL(4, a4);
+
+	auto s1 = p / s / r;
+	BOOST_REQUIRE(!s1);
+	auto s2 = q / s / r;
+	BOOST_REQUIRE(s2);
+	BOOST_REQUIRE_EQUAL("str", *s2);
+
+	auto p1 = r / q;
+	BOOST_REQUIRE(p1);
+	BOOST_REQUIRE_EQUAL("str", *p1);
+
+	delete q;
+}
+