diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sal/qa/rtl/oustringbuffer/test_oustringbuffer_appenduninitialized.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | sal/qa/rtl/oustringbuffer/test_oustringbuffer_appenduninitialized.cxx | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/sal/qa/rtl/oustringbuffer/test_oustringbuffer_appenduninitialized.cxx b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_appenduninitialized.cxx new file mode 100644 index 000000000..7530d6a32 --- /dev/null +++ b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_appenduninitialized.cxx @@ -0,0 +1,66 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <sal/config.h> + +#include <cppunit/TestAssert.h> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include <rtl/ustrbuf.hxx> +#include <sal/types.h> + +namespace { + +class Test: public CppUnit::TestFixture { +private: + void testEmpty(); + + void testNonEmpty(); + + void testZero(); + + CPPUNIT_TEST_SUITE(Test); + CPPUNIT_TEST(testEmpty); + CPPUNIT_TEST(testNonEmpty); + CPPUNIT_TEST(testZero); + CPPUNIT_TEST_SUITE_END(); +}; + +void Test::testEmpty() { + OUStringBuffer s; + CPPUNIT_ASSERT_EQUAL(sal_Int32(0), s.getLength()); + sal_Unicode * p = s.appendUninitialized(5); + CPPUNIT_ASSERT_EQUAL( + static_cast<void const *>(s.getStr()), static_cast<void const *>(p)); + CPPUNIT_ASSERT_EQUAL(sal_Int32(5), s.getLength()); +} + +void Test::testNonEmpty() { + OUStringBuffer s("ab"); + CPPUNIT_ASSERT_EQUAL(sal_Int32(2), s.getLength()); + sal_Unicode * p = s.appendUninitialized(5); + CPPUNIT_ASSERT_EQUAL( + static_cast<void const *>(s.getStr() + 2), + static_cast<void const *>(p)); + CPPUNIT_ASSERT_EQUAL(sal_Int32(7), s.getLength()); +} + +void Test::testZero() { + OUStringBuffer s; + sal_Unicode * p = s.appendUninitialized(0); + CPPUNIT_ASSERT_EQUAL( + static_cast<void const *>(s.getStr()), static_cast<void const *>(p)); + CPPUNIT_ASSERT_EQUAL(sal_Int32(0), s.getLength()); +} + +CPPUNIT_TEST_SUITE_REGISTRATION(Test); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |