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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
| commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
| tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /sal/qa/rtl/strings/test_strings_toint.cxx | |
| parent | Initial commit. (diff) | |
| download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip | |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sal/qa/rtl/strings/test_strings_toint.cxx')
| -rw-r--r-- | sal/qa/rtl/strings/test_strings_toint.cxx | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/sal/qa/rtl/strings/test_strings_toint.cxx b/sal/qa/rtl/strings/test_strings_toint.cxx new file mode 100644 index 000000000..d81525b94 --- /dev/null +++ b/sal/qa/rtl/strings/test_strings_toint.cxx @@ -0,0 +1,72 @@ +/* -*- 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/string.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace { + +template< typename T > class Test: public CppUnit::TestFixture { +private: + CPPUNIT_TEST_SUITE(Test); + CPPUNIT_TEST(testToInt32Overflow); + CPPUNIT_TEST(testToUInt32Overflow); + CPPUNIT_TEST(testToInt64Overflow); + CPPUNIT_TEST(testToUInt64Overflow); + CPPUNIT_TEST_SUITE_END(); + + void testToInt32Overflow() { + CPPUNIT_ASSERT_EQUAL(sal_Int32(0), T("-2147483649").toInt32()); + CPPUNIT_ASSERT_EQUAL(SAL_MIN_INT32, T("-2147483648").toInt32()); + CPPUNIT_ASSERT_EQUAL(SAL_MIN_INT32 + 1, T("-2147483647").toInt32()); + CPPUNIT_ASSERT_EQUAL(SAL_MAX_INT32 - 1, T("2147483646").toInt32()); + CPPUNIT_ASSERT_EQUAL(SAL_MAX_INT32, T("2147483647").toInt32()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(0), T("2147483648").toInt32()); + } + + void testToUInt32Overflow() { + CPPUNIT_ASSERT_EQUAL(SAL_MAX_UINT32 - 1, T("4294967294").toUInt32()); + CPPUNIT_ASSERT_EQUAL(SAL_MAX_UINT32, T("4294967295").toUInt32()); + CPPUNIT_ASSERT_EQUAL(sal_uInt32(0), T("4294967296").toUInt32()); + } + + void testToInt64Overflow() { + CPPUNIT_ASSERT_EQUAL(sal_Int64(0), T("-9223372036854775809").toInt64()); + CPPUNIT_ASSERT_EQUAL( + SAL_MIN_INT64, T("-9223372036854775808").toInt64()); + CPPUNIT_ASSERT_EQUAL( + SAL_MIN_INT64 + 1, T("-9223372036854775807").toInt64()); + CPPUNIT_ASSERT_EQUAL( + SAL_MAX_INT64 - 1, T("9223372036854775806").toInt64()); + CPPUNIT_ASSERT_EQUAL(SAL_MAX_INT64, T("9223372036854775807").toInt64()); + CPPUNIT_ASSERT_EQUAL(sal_Int64(0), T("9223372036854775808").toInt64()); + } + + void testToUInt64Overflow() { + CPPUNIT_ASSERT_EQUAL( + SAL_MAX_UINT64 - 1, T("18446744073709551614").toUInt64()); + CPPUNIT_ASSERT_EQUAL( + SAL_MAX_UINT64, T("18446744073709551615").toUInt64()); + CPPUNIT_ASSERT_EQUAL( + sal_uInt64(0), T("18446744073709551616").toUInt64()); + } +}; + +CPPUNIT_TEST_SUITE_REGISTRATION(Test< OString >); +CPPUNIT_TEST_SUITE_REGISTRATION(Test< OUString >); + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |