new trunk (base for 1.5)

windows build only

Foundation/testsuite/src/MemoryStreamTest.cpp

@@ -0,0 +1,128 @@
+//
+// MemoryStreamTest.cpp
+//
+// $Id: //poco/1.4/Foundation/testsuite/src/MemoryStreamTest.cpp#2 $
+//
+// Copyright (c) 2004-2006, 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 "MemoryStreamTest.h"
+#include "CppUnit/TestCaller.h"
+#include "CppUnit/TestSuite.h"
+#include "Poco/MemoryStream.h"
+
+
+using Poco::MemoryInputStream;
+using Poco::MemoryOutputStream;
+
+
+MemoryStreamTest::MemoryStreamTest(const std::string& name): CppUnit::TestCase(name)
+{
+}
+
+
+MemoryStreamTest::~MemoryStreamTest()
+{
+}
+
+
+void MemoryStreamTest::testInput()
+{
+	const char* data = "This is a test";
+	MemoryInputStream istr1(data, 14);
+	
+	int c = istr1.get();
+	assert (c == 'T');
+	c = istr1.get();
+	assert (c == 'h');
+	
+	std::string str;
+	istr1 >> str;
+	assert (str == "is");
+	
+	char buffer[32];
+	istr1.read(buffer, sizeof(buffer));
+	assert (istr1.gcount() == 10);
+	buffer[istr1.gcount()] = 0;
+	assert (std::string(" is a test") == buffer);
+	
+	const char* data2 = "123";
+	MemoryInputStream istr2(data2, 3);
+	c = istr2.get();
+	assert (c == '1');
+	assert (istr2.good());
+	c = istr2.get();
+	assert (c == '2');
+	istr2.unget();
+	c = istr2.get();
+	assert (c == '2');
+	assert (istr2.good());
+	c = istr2.get();
+	assert (c == '3');
+	assert (istr2.good());
+	c = istr2.get();
+	assert (c == -1);
+	assert (istr2.eof());
+}
+
+
+void MemoryStreamTest::testOutput()
+{
+	char output[64];
+	MemoryOutputStream ostr1(output, 64);
+	ostr1 << "This is a test " << 42 << std::ends;
+	assert (ostr1.charsWritten() == 18);
+	assert (std::string("This is a test 42") == output);
+	
+	char output2[4];
+	MemoryOutputStream ostr2(output2, 4);
+	ostr2 << "test";
+	assert (ostr2.good());
+	ostr2 << 'x';
+	assert (ostr2.fail());
+}
+
+
+void MemoryStreamTest::setUp()
+{
+}
+
+
+void MemoryStreamTest::tearDown()
+{
+}
+
+
+CppUnit::Test* MemoryStreamTest::suite()
+{
+	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("MemoryStreamTest");
+
+	CppUnit_addTest(pSuite, MemoryStreamTest, testInput);
+	CppUnit_addTest(pSuite, MemoryStreamTest, testOutput);
+
+	return pSuite;
+}