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4a6bfc086c
Switched to POCO library for unified platform/library interface. Deprecated the external module API. It was creating more problems than solving. Removed most built-in libraries in favor of system libraries for easier maintenance. Cleaned and secured code with help from static analyzers.
123 lines
2.6 KiB
C++
123 lines
2.6 KiB
C++
//
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// CountingStreamTest.cpp
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// SPDX-License-Identifier: BSL-1.0
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//
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#include "CountingStreamTest.h"
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#include "CppUnit/TestCaller.h"
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#include "CppUnit/TestSuite.h"
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#include "Poco/CountingStream.h"
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#include <sstream>
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using Poco::CountingInputStream;
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using Poco::CountingOutputStream;
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CountingStreamTest::CountingStreamTest(const std::string& name): CppUnit::TestCase(name)
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{
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}
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CountingStreamTest::~CountingStreamTest()
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{
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}
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void CountingStreamTest::testInput()
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{
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char c;
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std::istringstream istr1("foo");
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CountingInputStream ci1(istr1);
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while (ci1.good()) ci1.get(c);
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assertTrue (ci1.lines() == 1);
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assertTrue (ci1.chars() == 3);
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assertTrue (ci1.pos() == 3);
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std::istringstream istr2("foo\nbar");
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CountingInputStream ci2(istr2);
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while (ci2.good()) ci2.get(c);
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assertTrue (ci2.lines() == 2);
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assertTrue (ci2.chars() == 7);
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assertTrue (ci2.pos() == 3);
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std::istringstream istr3("foo\nbar\n");
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CountingInputStream ci3(istr3);
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while (ci3.good()) ci3.get(c);
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assertTrue (ci3.lines() == 2);
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assertTrue (ci3.chars() == 8);
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assertTrue (ci3.pos() == 0);
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std::istringstream istr4("foo");
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CountingInputStream ci4(istr4);
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while (ci4.good()) ci4.get(c);
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ci4.addChars(10);
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ci4.addLines(2);
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ci4.addPos(3);
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assertTrue (ci4.lines() == 1 + 2);
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assertTrue (ci4.chars() == 3 + 10);
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assertTrue (ci4.pos() == 3 + 3);
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}
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void CountingStreamTest::testOutput()
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{
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std::ostringstream ostr1;
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CountingOutputStream co1(ostr1);
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co1 << "foo";
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assertTrue (ostr1.str() == "foo");
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assertTrue (co1.lines() == 1);
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assertTrue (co1.chars() == 3);
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assertTrue (co1.pos() == 3);
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std::ostringstream ostr2;
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CountingOutputStream co2(ostr2);
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co2 << "foo\nbar";
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assertTrue (ostr2.str() == "foo\nbar");
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assertTrue (co2.lines() == 2);
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assertTrue (co2.chars() == 7);
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assertTrue (co2.pos() == 3);
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CountingOutputStream co3;
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co3 << "foo\nbar\n";
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assertTrue (co3.lines() == 2);
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assertTrue (co3.chars() == 8);
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assertTrue (co3.pos() == 0);
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std::ostringstream ostr4;
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CountingOutputStream co4(ostr4);
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co4 << "foo";
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co4.addChars(10);
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co4.addLines(2);
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co4.addPos(3);
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assertTrue (co4.lines() == 1 + 2);
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assertTrue (co4.chars() == 3 + 10);
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assertTrue (co4.pos() == 3 + 3);
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}
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void CountingStreamTest::setUp()
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{
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}
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void CountingStreamTest::tearDown()
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{
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}
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CppUnit::Test* CountingStreamTest::suite()
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{
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CppUnit::TestSuite* pSuite = new CppUnit::TestSuite("CountingStreamTest");
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CppUnit_addTest(pSuite, CountingStreamTest, testInput);
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CppUnit_addTest(pSuite, CountingStreamTest, testOutput);
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return pSuite;
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}
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