diff options
Diffstat (limited to 'sal/qa/rtl/oustringbuffer')
5 files changed, 383 insertions, 0 deletions
diff --git a/sal/qa/rtl/oustringbuffer/test_oustringbuffer_appendchar.cxx b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_appendchar.cxx new file mode 100644 index 000000000..f5168b60d --- /dev/null +++ b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_appendchar.cxx @@ -0,0 +1,43 @@ +/* -*- 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 <o3tl/cppunittraitshelper.hxx> +#include <sal/types.h> +#include <cppunit/TestFixture.h> +#include <cppunit/TestAssert.h> +#include <cppunit/extensions/HelperMacros.h> +#include <rtl/ustrbuf.hxx> + +namespace test::oustringbuffer { + +class AppendChar: public CppUnit::TestFixture { +private: + void testAppendChar(); + + CPPUNIT_TEST_SUITE(AppendChar); + CPPUNIT_TEST(testAppendChar); + CPPUNIT_TEST_SUITE_END(); +}; + +void AppendChar::testAppendChar() { + // Check that append('a') does not unexpectedly pick + // append(sal_Int32 i, sal_Int16 radix = 10): + OUStringBuffer s; + s.append('a'); + CPPUNIT_ASSERT_EQUAL(sal_Int32(1), s.getLength()); + CPPUNIT_ASSERT_EQUAL(u'a', s[0]); +} + +} + +CPPUNIT_TEST_SUITE_REGISTRATION(test::oustringbuffer::AppendChar); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 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: */ diff --git a/sal/qa/rtl/oustringbuffer/test_oustringbuffer_assign.cxx b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_assign.cxx new file mode 100644 index 000000000..3c3f436ee --- /dev/null +++ b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_assign.cxx @@ -0,0 +1,92 @@ +/* -*- 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 <string_view> + +#include <cppunit/TestFixture.h> +#include <cppunit/TestAssert.h> +#include <cppunit/extensions/HelperMacros.h> + +#include <o3tl/cppunittraitshelper.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.hxx> + +namespace +{ +class Test : public CppUnit::TestFixture +{ +private: + void test() + { + OUStringBuffer b1; + OUString s1("123456789012345"); + b1 = s1; + CPPUNIT_ASSERT_EQUAL(s1, b1.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b1.getCapacity()); + OUString s2("abc"); + b1 = s2; + CPPUNIT_ASSERT_EQUAL(s2, b1.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b1.getCapacity()); + OUString s3("1234567890123456"); + b1 = s3; + CPPUNIT_ASSERT_EQUAL(s3, b1.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(32), b1.getCapacity()); + OUStringBuffer b2; + b2 = "123456789012345"; + CPPUNIT_ASSERT_EQUAL(s1, b2.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b2.getCapacity()); + b2 = "abc"; + CPPUNIT_ASSERT_EQUAL(s2, b2.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b2.getCapacity()); + b2 = "1234567890123456"; + CPPUNIT_ASSERT_EQUAL(s3, b2.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(32), b2.getCapacity()); + OUStringBuffer b3; + b3 = u"123456789012345"; + CPPUNIT_ASSERT_EQUAL(s1, b3.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b3.getCapacity()); + b3 = u"abc"; + CPPUNIT_ASSERT_EQUAL(s2, b3.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b3.getCapacity()); + b3 = u"1234567890123456"; + CPPUNIT_ASSERT_EQUAL(s3, b3.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(32), b3.getCapacity()); + OUStringBuffer b4; + b4 = OUStringLiteral(u"1") + "23456789012345"; + CPPUNIT_ASSERT_EQUAL(s1, b4.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b4.getCapacity()); + b4 = OUStringLiteral(u"a") + "bc"; + CPPUNIT_ASSERT_EQUAL(s2, b4.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(16), b4.getCapacity()); + b4 = OUStringLiteral(u"1") + "234567890123456"; + CPPUNIT_ASSERT_EQUAL(s3, b4.toString()); + CPPUNIT_ASSERT_EQUAL(sal_Int32(32), b4.getCapacity()); + b4 = OUStringChar('a'); + CPPUNIT_ASSERT_EQUAL(sal_Int32(1), b4.getLength()); + CPPUNIT_ASSERT_EQUAL(u'a', b4.getStr()[0]); + CPPUNIT_ASSERT_EQUAL(u'\0', b4.getStr()[1]); + b4 = std::u16string_view(u"abc").substr( + 0, 2); // avoid the string_view accidentally being NUL-terminated + CPPUNIT_ASSERT_EQUAL(sal_Int32(2), b4.getLength()); + CPPUNIT_ASSERT_EQUAL(u'a', b4.getStr()[0]); + CPPUNIT_ASSERT_EQUAL(u'b', b4.getStr()[1]); + CPPUNIT_ASSERT_EQUAL(u'\0', b4.getStr()[2]); + } + + CPPUNIT_TEST_SUITE(Test); + CPPUNIT_TEST(test); + CPPUNIT_TEST_SUITE_END(); +}; +} + +CPPUNIT_TEST_SUITE_REGISTRATION(Test); + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/sal/qa/rtl/oustringbuffer/test_oustringbuffer_tostring.cxx b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_tostring.cxx new file mode 100644 index 000000000..d942480d1 --- /dev/null +++ b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_tostring.cxx @@ -0,0 +1,61 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/types.h> +#include <cppunit/TestFixture.h> +#include <cppunit/TestAssert.h> +#include <cppunit/extensions/HelperMacros.h> +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.hxx> + +namespace test::oustringbuffer { + +class ToString: public CppUnit::TestFixture { +private: + void testEmptyToString(); + void testToString(); + + CPPUNIT_TEST_SUITE(ToString); + CPPUNIT_TEST(testEmptyToString); + CPPUNIT_TEST(testToString); + CPPUNIT_TEST_SUITE_END(); +}; + +} + +CPPUNIT_TEST_SUITE_REGISTRATION(test::oustringbuffer::ToString); + +void test::oustringbuffer::ToString::testEmptyToString() { + OUStringBuffer sb; + OUString str = sb.toString(); + CPPUNIT_ASSERT_EQUAL(OUString(), str); +} + +void test::oustringbuffer::ToString::testToString() { + OUStringBuffer sb("test string"); + OUString str = sb.toString(); + CPPUNIT_ASSERT_EQUAL( OUString("test string"), str ); + // returned OUString must be independent from sb + sb.append( 'a' ); + CPPUNIT_ASSERT_EQUAL( OUString("test string"), str ); + sb.setLength(0); + CPPUNIT_ASSERT_EQUAL( OUString("test string"), str ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sal/qa/rtl/oustringbuffer/test_oustringbuffer_utf32.cxx b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_utf32.cxx new file mode 100644 index 000000000..764b03d8c --- /dev/null +++ b/sal/qa/rtl/oustringbuffer/test_oustringbuffer_utf32.cxx @@ -0,0 +1,121 @@ +/* -*- 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/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <sal/types.h> +#include <cppunit/TestFixture.h> +#include <cppunit/TestAssert.h> +#include <cppunit/extensions/HelperMacros.h> +#include <rtl/strbuf.hxx> +#include <rtl/ustrbuf.hxx> +#include <rtl/ustring.h> +#include <rtl/ustring.hxx> + +namespace test::oustringbuffer { + +class Utf32: public CppUnit::TestFixture { +private: + void appendUtf32(); + + void insertUtf32(); + + CPPUNIT_TEST_SUITE(Utf32); + CPPUNIT_TEST(appendUtf32); + CPPUNIT_TEST(insertUtf32); + CPPUNIT_TEST_SUITE_END(); +}; + +} + +CPPUNIT_TEST_SUITE_REGISTRATION(test::oustringbuffer::Utf32); + +namespace { + +void appendString(OStringBuffer & buffer, OUString const & string) { + buffer.append('"'); + for (int i = 0; i < string.getLength(); ++i) { + buffer.append("\\u"); + sal_Unicode c = string[i]; + if (c < 0x1000) { + buffer.append('0'); + if (c < 0x100) { + buffer.append('0'); + if (c < 0x10) { + buffer.append('0'); + } + } + } + buffer.append( + static_cast< sal_Int32 >(c), static_cast< sal_Int16 >(16)); + } + buffer.append('"'); +} + +void createMessage( + OStringBuffer & message, OUString const & string1, + OUString const & string2) +{ + message.setLength(0); + appendString(message, string1); + message.append(" vs. "); + appendString(message, string2); +} + +} + +void test::oustringbuffer::Utf32::appendUtf32() { + int const str1Len = 3; + sal_Unicode const str1[str1Len] = { 'a', 'b', 'c' }; + static constexpr OUStringLiteral str2 = u"abcd"; + static constexpr OUStringLiteral str3 = u"abcd\U00010000"; + OStringBuffer message; + OUStringBuffer buf1(std::u16string_view(str1, str1Len)); + buf1.appendUtf32('d'); + OUString res1(buf1.makeStringAndClear()); + createMessage(message, res1, str2); + CPPUNIT_ASSERT_EQUAL_MESSAGE( + message.getStr(), OUString(str2), res1); + OUStringBuffer buf2(str2); + buf2.appendUtf32(0x10000); + OUString res2(buf2.makeStringAndClear()); + createMessage(message, res2, str3); + CPPUNIT_ASSERT_EQUAL_MESSAGE( + message.getStr(), OUString(str3), res2); +} + +void test::oustringbuffer::Utf32::insertUtf32() { + int const str1Len = 3; + sal_Unicode const str1[str1Len] = { 'a', 'b', 'c' }; + static constexpr OUStringLiteral str2 = u"abdc"; + static constexpr OUStringLiteral str3 = u"ab\U0010FFFFdc"; + OStringBuffer message; + OUStringBuffer buf1(std::u16string_view(str1, str1Len)); + buf1.insertUtf32(2, 'd'); + OUString res1(buf1.makeStringAndClear()); + createMessage(message, res1, str2); + CPPUNIT_ASSERT_EQUAL_MESSAGE( + message.getStr(), OUString(str2), res1); + OUStringBuffer buf2(str2); + buf2.insertUtf32(2, 0x10FFFF); + OUString res2(buf2.makeStringAndClear()); + createMessage(message, res2, str3); + CPPUNIT_ASSERT_EQUAL_MESSAGE( + message.getStr(), OUString(str3), res2); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |