initial import

Foundation/testsuite/src/CountingStreamTest.cpp

@@ -0,0 +1,124 @@
+//
+// CountingStreamTest.cpp
+//
+// $Id: //poco/1.1.0/Foundation/testsuite/src/CountingStreamTest.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 "CountingStreamTest.h"
+#include "CppUnit/TestCaller.h"
+#include "CppUnit/TestSuite.h"
+#include "Foundation/CountingStream.h"
+#include <sstream>
+
+
+using Foundation::CountingInputStream;
+using Foundation::CountingOutputStream;
+
+
+CountingStreamTest::CountingStreamTest(const std::string& name): CppUnit::TestCase(name)
+{
+}
+
+
+CountingStreamTest::~CountingStreamTest()
+{
+}
+
+
+void CountingStreamTest::testInput()
+{
+	char c;
+	std::istringstream istr1("foo");
+	CountingInputStream ci1(istr1);
+	while (ci1.good()) ci1.get(c);
+	assert (ci1.lines() == 1);
+	assert (ci1.chars() == 3);
+	assert (ci1.pos() == 3);
+
+	std::istringstream istr2("foo\nbar");
+	CountingInputStream ci2(istr2);
+	while (ci2.good()) ci2.get(c);
+	assert (ci2.lines() == 2);
+	assert (ci2.chars() == 7);
+	assert (ci2.pos() == 3);
+
+	std::istringstream istr3("foo\nbar\n");
+	CountingInputStream ci3(istr3);
+	while (ci3.good()) ci3.get(c);
+	assert (ci3.lines() == 2);
+	assert (ci3.chars() == 8);
+	assert (ci3.pos() == 0);
+}
+
+
+void CountingStreamTest::testOutput()
+{
+	std::ostringstream ostr1;
+	CountingOutputStream co1(ostr1);
+	co1 << "foo";
+	assert (ostr1.str() == "foo");
+	assert (co1.lines() == 1);
+	assert (co1.chars() == 3);
+	assert (co1.pos() == 3);
+
+	std::ostringstream ostr2;
+	CountingOutputStream co2(ostr2);
+	co2 << "foo\nbar";
+	assert (ostr2.str() == "foo\nbar");
+	assert (co2.lines() == 2);
+	assert (co2.chars() == 7);
+	assert (co2.pos() == 3);
+
+	CountingOutputStream co3;
+	co3 << "foo\nbar\n";
+	assert (co3.lines() == 2);
+	assert (co3.chars() == 8);
+	assert (co3.pos() == 0);
+}
+
+
+void CountingStreamTest::setUp()
+{
+}
+
+
+void CountingStreamTest::tearDown()
+{
+}
+
+
+CppUnit::Test* CountingStreamTest::suite()
+{
+	CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("CountingStreamTest");
+
+	CppUnit_addTest(pSuite, CountingStreamTest, testInput);
+	CppUnit_addTest(pSuite, CountingStreamTest, testOutput);
+
+	return pSuite;
+}