sources for 1.3

Foundation/testsuite/src/TuplesTest.cpp

@@ -0,0 +1,166 @@
+//
+// TuplesTest.cpp
+//
+// $Id: //poco/1.3/Foundation/testsuite/src/TuplesTest.cpp#1 $
+//
+// Copyright (c) 2006, Applied Informatics Software Engineering GmbH.
+// and Contributors.
+//
+// Permission is hereby granted, free of charge, to any person or organization
+// obtaining a copy of the software and accompanying documentation covered by
+// this license (the "Software") to use, reproduce, display, distribute,
+// execute, and transmit the Software, and to prepare derivative works of the
+// Software, and to permit third-parties to whom the Software is furnished to
+// do so, all subject to the following:
+// 
+// The copyright notices in the Software and this entire statement, including
+// the above license grant, this restriction and the following disclaimer,
+// must be included in all copies of the Software, in whole or in part, and
+// all derivative works of the Software, unless such copies or derivative
+// works are solely in the form of machine-executable object code generated by
+// a source language processor.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
+// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
+// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
+// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+//
+
+
+#include "TuplesTest.h"
+#include "CppUnit/TestCaller.h"
+#include "CppUnit/TestSuite.h"
+#include "Poco/Tuple.h"
+#include "Poco/Void.h"
+
+
+using Poco::Tuple;
+using Poco::Void;
+
+
+TuplesTest::TuplesTest(const std::string& name): CppUnit::TestCase(name)
+{
+}
+
+
+TuplesTest::~TuplesTest()
+{
+}
+
+
+void TuplesTest::testSimpleTuple()
+{
+	Tuple<int> t;
+	assert (t.length == 1);
+	t.set<0>(-1);
+	assert (t.get<0>() == -1);
+	
+	Tuple<int> t2(-1);
+	assert (t2.get<0>() == -1);
+
+	Tuple<int> tCpy (t2);
+	assert (t2.get<0>() == tCpy.get<0>());
+	assert (t2 == tCpy);
+
+	Tuple<int> tCpy2 = t2;
+	assert (t2.get<0>() == tCpy2.get<0>());
+	assert (t2 == tCpy2);
+	tCpy2.set<0>(888);
+	assert (t2 != tCpy2);
+	assert (t < tCpy2);
+
+	Tuple<int, std::string> t3(0);
+	assert (t3.get<1>().empty());
+
+	Tuple<int, std::string, std::vector<std::string> > t4(0);
+	assert (t4.get<1>().empty());
+	assert (t4.get<2>().empty());
+}
+
+
+void TuplesTest::testTupleSize5()
+{
+	Tuple<int, Void, Void, Void, Void> dummy1;
+	assert (dummy1.length == 5);
+	dummy1.set<0>(-1);
+	assert (dummy1.get<0>() == -1);
+	//test partial init
+	Tuple<int, Void, Void, Void, Void> dummy11(0);
+
+	Tuple<Void, int, Void, Void, Void> dummy2;
+	dummy2.set<1>(-1);
+	assert (dummy2.get<1>() == -1);
+
+	Tuple<Void, Void, Void, Void, int> dummy3;
+	dummy3.set<4>(-1);
+	assert (dummy3.get<4>() == -1);
+
+	Tuple<std::string, int, bool, float, char> aTuple;
+	aTuple.set<0>("str");
+	aTuple.set<1>(1);
+	aTuple.set<2>(true);
+	aTuple.set<3>(3.14f);
+	aTuple.set<4>(' ');
+	assert (aTuple.get<0>() == "str");
+	assert (aTuple.get<1>() == 1);
+	assert (aTuple.get<2>());
+	assert (aTuple.get<3>() >= 3.13f && aTuple.get<3>() <= 3.15f);
+	assert (aTuple.get<4>() == ' ');
+
+	Tuple<std::string, int, bool, float, char> aTuple2(aTuple);
+	assert (aTuple == aTuple2);
+	aTuple2.set<2>(false);
+	assert (aTuple != aTuple2);
+	aTuple2.set<1>(100000);
+	assert (aTuple < aTuple2);
+}
+
+
+void TuplesTest::testTupleSize10()
+{
+	Tuple<std::string, int, bool, float, char, long, double, short, std::string, int> aTuple;
+	assert (aTuple.length == 10);
+	Tuple<std::string, int, bool, float, char, long, double, short, std::string, int> aTuple2("1", 1, true, 3.14f, 'c', 999, 33.14, 32700, "2", 2);
+	assert (aTuple != aTuple2);
+	aTuple = aTuple2;
+	assert (aTuple == aTuple2);
+	aTuple2.get<1>()++;
+	assert (aTuple < aTuple2);
+}
+
+
+void TuplesTest::testMemOverhead()
+{
+	Tuple<short> small(0);
+	int sz = sizeof(small);
+	assert (sz == 4 || sz == 8); //depending on architecture and alignment
+	Tuple<long> notSoSmall(0);
+	sz = sizeof(notSoSmall);
+	assert (sz == 8);
+}
+
+void TuplesTest::setUp()
+{
+}
+
+
+void TuplesTest::tearDown()
+{
+}
+
+
+CppUnit::Test* TuplesTest::suite()
+{
+	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("TuplesTest");
+
+	CppUnit_addTest(pSuite, TuplesTest, testSimpleTuple);
+	CppUnit_addTest(pSuite, TuplesTest, testTupleSize5);
+	CppUnit_addTest(pSuite, TuplesTest, testTupleSize10);
+	CppUnit_addTest(pSuite, TuplesTest, testMemOverhead);
+
+
+	return pSuite;
+}