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Diffstat (limited to 'tools/qa/cppunit/test_streamstate.cxx')
-rw-r--r-- | tools/qa/cppunit/test_streamstate.cxx | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/tools/qa/cppunit/test_streamstate.cxx b/tools/qa/cppunit/test_streamstate.cxx deleted file mode 100644 index 182ad6c455..0000000000 --- a/tools/qa/cppunit/test_streamstate.cxx +++ /dev/null @@ -1,126 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * Version: MPL 1.1 / GPLv3+ / LGPLv3+ - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Initial Developer of the Original Code is - * Caolán McNamara <caolanm@redhat.com> (Red Hat, Inc.) - * Portions created by the Initial Developer are Copyright (C) 2011 the - * Initial Developer. All Rights Reserved. - * - * Contributor(s): Caolán McNamara <caolanm@redhat.com> - * - * Alternatively, the contents of this file may be used under the terms of - * either the GNU General Public License Version 3 or later (the "GPLv3+"), or - * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"), - * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable - * instead of those above. - */ - -#include "precompiled_tools.hxx" -#include <sal/cppunit.h> - -#include <tools/stream.hxx> -#include <sstream> - -//Tests for eofbit/badbit/goodbit/failbit - -namespace -{ - - class Test: public CppUnit::TestFixture - { - public: - void test_stdstream(); - - CPPUNIT_TEST_SUITE(Test); - CPPUNIT_TEST(test_stdstream); - CPPUNIT_TEST_SUITE_END(); - }; - - void Test::test_stdstream() - { - char foo[] = "foo"; - std::istringstream iss(foo, std::istringstream::in); - SvMemoryStream aMemStream(RTL_CONSTASCII_STRINGPARAM(foo), STREAM_READ); - - char std_a(78); - iss >> std_a; - CPPUNIT_ASSERT(std_a == 'f'); - - char tools_a(78); - aMemStream >> tools_a; - CPPUNIT_ASSERT(std_a == 'f'); - - iss.seekg(0, std::ios_base::end); - //seeking to end doesn't set eof, reading past eof does - CPPUNIT_ASSERT(!iss.eof()); - CPPUNIT_ASSERT(iss.good()); - - aMemStream.Seek(STREAM_SEEK_TO_END); - //seeking to end doesn't set eof, reading past eof does - CPPUNIT_ASSERT(!aMemStream.eof()); - CPPUNIT_ASSERT(aMemStream.good()); - - std_a = 78; - iss >> std_a; - //so, now eof is set - CPPUNIT_ASSERT(iss.eof()); - //a failed read doesn't change the data, it remains unchanged - CPPUNIT_ASSERT(std_a == 78); - //nothing wrong with the stream, so not bad - CPPUNIT_ASSERT(!iss.bad()); - //yet, the read didn't succeed - CPPUNIT_ASSERT(!iss.good()); - CPPUNIT_ASSERT(iss.rdstate() == (std::ios::failbit|std::ios::eofbit)); - - tools_a = 78; - aMemStream >> tools_a; - //so, now eof is set - CPPUNIT_ASSERT(aMemStream.eof()); - //a failed read doesn't change the data, it remains unchanged - CPPUNIT_ASSERT(tools_a == 78); - //nothing wrong with the stream, so not bad - CPPUNIT_ASSERT(!aMemStream.GetError()); - //yet, the read didn't succeed - CPPUNIT_ASSERT(!aMemStream.good()); - - //set things up so that there is only one byte available on an attempt - //to read a two-byte sal_uInt16. The byte should be consumed, but the - //operation should fail, and tools_b should remain unchanged, - sal_uInt16 tools_b = 0x1122; - aMemStream.SeekRel(-1); - CPPUNIT_ASSERT(!aMemStream.eof()); - CPPUNIT_ASSERT(aMemStream.good()); - aMemStream >> tools_b; - CPPUNIT_ASSERT(!aMemStream.good()); - CPPUNIT_ASSERT(aMemStream.eof()); - CPPUNIT_ASSERT(tools_b == 0x1122); - - iss.clear(); - iss.seekg(0); - CPPUNIT_ASSERT(iss.good()); - iss >> std_a; - CPPUNIT_ASSERT(std_a == 'f'); - - aMemStream.Seek(0); - CPPUNIT_ASSERT(aMemStream.good()); - aMemStream >> tools_a; - CPPUNIT_ASSERT(tools_a == 'f'); - - //failbit is rather subtle wrt e.g seeks - } - - CPPUNIT_TEST_SUITE_REGISTRATION(Test); -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |