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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include <comphelper/string.hxx>
21 : #include <cppuhelper/implbase1.hxx>
22 : #include <com/sun/star/i18n/CharType.hpp>
23 :
24 : #include "cppunit/TestAssert.h"
25 : #include "cppunit/TestFixture.h"
26 : #include "cppunit/extensions/HelperMacros.h"
27 : #include "cppunit/plugin/TestPlugIn.h"
28 : #include "rtl/string.hxx"
29 : #include "rtl/ustring.hxx"
30 :
31 : namespace {
32 :
33 33 : class TestString: public CppUnit::TestFixture
34 : {
35 : public:
36 : void testNatural();
37 : void testRemove();
38 : void testStripStart();
39 : void testStripEnd();
40 : void testStrip();
41 : void testToken();
42 : void testTokenCount();
43 : void testDecimalStringToNumber();
44 : void testIsdigitAsciiString();
45 : void testReverseString();
46 : void testEqualsString();
47 :
48 2 : CPPUNIT_TEST_SUITE(TestString);
49 1 : CPPUNIT_TEST(testNatural);
50 1 : CPPUNIT_TEST(testRemove);
51 1 : CPPUNIT_TEST(testStripStart);
52 1 : CPPUNIT_TEST(testStripEnd);
53 1 : CPPUNIT_TEST(testStrip);
54 1 : CPPUNIT_TEST(testToken);
55 1 : CPPUNIT_TEST(testTokenCount);
56 1 : CPPUNIT_TEST(testDecimalStringToNumber);
57 1 : CPPUNIT_TEST(testIsdigitAsciiString);
58 1 : CPPUNIT_TEST(testReverseString);
59 1 : CPPUNIT_TEST(testEqualsString);
60 2 : CPPUNIT_TEST_SUITE_END();
61 : };
62 :
63 1 : void TestString::testDecimalStringToNumber()
64 : {
65 1 : rtl::OUString s1(RTL_CONSTASCII_USTRINGPARAM("1234"));
66 1 : CPPUNIT_ASSERT_EQUAL((sal_uInt32)1234, comphelper::string::decimalStringToNumber(s1));
67 1 : s1 += rtl::OUString(static_cast<sal_Unicode>(0x07C6));
68 1 : CPPUNIT_ASSERT_EQUAL((sal_uInt32)12346, comphelper::string::decimalStringToNumber(s1));
69 : // Codepoints on 2 16bits words
70 1 : sal_uInt32 utf16String[] = { 0x1D7FE /* 8 */, 0x1D7F7 /* 1 */};
71 1 : s1 = rtl::OUString(utf16String, 2);
72 1 : CPPUNIT_ASSERT_EQUAL((sal_uInt32)81, comphelper::string::decimalStringToNumber(s1));
73 1 : }
74 :
75 1 : void TestString::testIsdigitAsciiString()
76 : {
77 1 : rtl::OString s1(RTL_CONSTASCII_STRINGPARAM("1234"));
78 1 : CPPUNIT_ASSERT_EQUAL(comphelper::string::isdigitAsciiString(s1), true);
79 :
80 1 : rtl::OString s2(RTL_CONSTASCII_STRINGPARAM("1A34"));
81 1 : CPPUNIT_ASSERT_EQUAL(comphelper::string::isdigitAsciiString(s2), false);
82 :
83 1 : rtl::OString s3;
84 1 : CPPUNIT_ASSERT_EQUAL(comphelper::string::isdigitAsciiString(s3), true);
85 1 : }
86 :
87 : using namespace ::com::sun::star;
88 :
89 3 : class testCollator : public cppu::WeakImplHelper1< i18n::XCollator >
90 : {
91 : public:
92 13 : virtual sal_Int32 SAL_CALL compareSubstring(
93 : const rtl::OUString& str1, sal_Int32 off1, sal_Int32 len1,
94 : const rtl::OUString& str2, sal_Int32 off2, sal_Int32 len2) throw(uno::RuntimeException)
95 : {
96 13 : return str1.copy(off1, len1).compareTo(str2.copy(off2, len2));
97 : }
98 0 : virtual sal_Int32 SAL_CALL compareString(
99 : const rtl::OUString& str1,
100 : const rtl::OUString& str2) throw(uno::RuntimeException)
101 : {
102 0 : return str1.compareTo(str2);
103 : }
104 0 : virtual sal_Int32 SAL_CALL loadDefaultCollator(const lang::Locale&, sal_Int32)
105 0 : throw(uno::RuntimeException) {return 0;}
106 0 : virtual sal_Int32 SAL_CALL loadCollatorAlgorithm(const rtl::OUString&,
107 0 : const lang::Locale&, sal_Int32) throw(uno::RuntimeException) {return 0;}
108 0 : virtual void SAL_CALL loadCollatorAlgorithmWithEndUserOption(const rtl::OUString&,
109 0 : const lang::Locale&, const uno::Sequence< sal_Int32 >&) throw(uno::RuntimeException) {}
110 0 : virtual uno::Sequence< rtl::OUString > SAL_CALL listCollatorAlgorithms(const lang::Locale&)
111 : throw(uno::RuntimeException)
112 : {
113 0 : return uno::Sequence< rtl::OUString >();
114 : }
115 0 : virtual uno::Sequence< sal_Int32 > SAL_CALL listCollatorOptions(const rtl::OUString&)
116 : throw(uno::RuntimeException)
117 : {
118 0 : return uno::Sequence< sal_Int32 >();
119 : }
120 : };
121 :
122 : #define IS_DIGIT(CHAR) (((CHAR) >= 48) && ((CHAR <= 57)))
123 :
124 3 : class testBreakIterator : public cppu::WeakImplHelper1< i18n::XBreakIterator >
125 : {
126 : public:
127 0 : virtual sal_Int32 SAL_CALL nextCharacters( const rtl::OUString&, sal_Int32,
128 : const lang::Locale&, sal_Int16, sal_Int32, sal_Int32& )
129 0 : throw(uno::RuntimeException) {return -1;}
130 0 : virtual sal_Int32 SAL_CALL previousCharacters( const rtl::OUString&, sal_Int32,
131 : const lang::Locale&, sal_Int16, sal_Int32, sal_Int32& )
132 0 : throw(uno::RuntimeException) {return -1;}
133 :
134 0 : virtual i18n::Boundary SAL_CALL previousWord( const rtl::OUString&, sal_Int32,
135 : const lang::Locale&, sal_Int16) throw(uno::RuntimeException)
136 0 : { return i18n::Boundary(); }
137 0 : virtual i18n::Boundary SAL_CALL nextWord( const rtl::OUString&, sal_Int32,
138 : const lang::Locale&, sal_Int16) throw(uno::RuntimeException)
139 0 : { return i18n::Boundary(); }
140 0 : virtual i18n::Boundary SAL_CALL getWordBoundary( const rtl::OUString&, sal_Int32,
141 : const lang::Locale&, sal_Int16, sal_Bool )
142 : throw(uno::RuntimeException)
143 0 : { return i18n::Boundary(); }
144 :
145 0 : virtual sal_Bool SAL_CALL isBeginWord( const rtl::OUString&, sal_Int32,
146 : const lang::Locale&, sal_Int16 ) throw(uno::RuntimeException)
147 0 : { return false; }
148 0 : virtual sal_Bool SAL_CALL isEndWord( const rtl::OUString&, sal_Int32,
149 : const lang::Locale& , sal_Int16 ) throw(uno::RuntimeException)
150 0 : { return false; }
151 0 : virtual sal_Int16 SAL_CALL getWordType( const rtl::OUString&, sal_Int32,
152 : const lang::Locale& ) throw(uno::RuntimeException)
153 0 : { return 0; }
154 :
155 0 : virtual sal_Int32 SAL_CALL beginOfSentence( const rtl::OUString&, sal_Int32,
156 : const lang::Locale& ) throw(uno::RuntimeException)
157 0 : { return 0; }
158 0 : virtual sal_Int32 SAL_CALL endOfSentence( const rtl::OUString& rText, sal_Int32,
159 : const lang::Locale& ) throw(uno::RuntimeException)
160 0 : { return rText.getLength(); }
161 :
162 0 : virtual i18n::LineBreakResults SAL_CALL getLineBreak( const rtl::OUString&, sal_Int32,
163 : const lang::Locale&, sal_Int32,
164 : const i18n::LineBreakHyphenationOptions&,
165 : const i18n::LineBreakUserOptions&)
166 : throw(uno::RuntimeException)
167 : {
168 0 : return i18n::LineBreakResults();
169 : }
170 :
171 0 : virtual sal_Int16 SAL_CALL getScriptType( const rtl::OUString&, sal_Int32 )
172 0 : throw(uno::RuntimeException) { return -1; }
173 0 : virtual sal_Int32 SAL_CALL beginOfScript( const rtl::OUString&, sal_Int32,
174 0 : sal_Int16 ) throw(uno::RuntimeException) { return -1; }
175 0 : virtual sal_Int32 SAL_CALL endOfScript( const rtl::OUString&, sal_Int32,
176 0 : sal_Int16 ) throw(uno::RuntimeException) { return -1; }
177 0 : virtual sal_Int32 SAL_CALL previousScript( const rtl::OUString&, sal_Int32,
178 0 : sal_Int16 ) throw(uno::RuntimeException) { return -1; }
179 0 : virtual sal_Int32 SAL_CALL nextScript( const rtl::OUString&, sal_Int32,
180 0 : sal_Int16 ) throw(uno::RuntimeException) { return -1; }
181 :
182 0 : virtual sal_Int32 SAL_CALL beginOfCharBlock( const rtl::OUString&, sal_Int32,
183 0 : const lang::Locale&, sal_Int16 ) throw(uno::RuntimeException) { return -1; }
184 18 : virtual sal_Int32 SAL_CALL endOfCharBlock( const rtl::OUString& rText, sal_Int32 nStartPos,
185 : const lang::Locale&, sal_Int16 CharType ) throw(uno::RuntimeException)
186 : {
187 18 : const sal_Unicode *pStr = rText.getStr()+nStartPos;
188 44 : for (sal_Int32 nI = nStartPos; nI < rText.getLength(); ++nI)
189 : {
190 32 : if (CharType == i18n::CharType::DECIMAL_DIGIT_NUMBER && !IS_DIGIT(*pStr))
191 6 : return nI;
192 26 : else if (CharType != i18n::CharType::DECIMAL_DIGIT_NUMBER && IS_DIGIT(*pStr))
193 0 : return nI;
194 26 : ++pStr;
195 : }
196 12 : return -1;
197 : }
198 0 : virtual sal_Int32 SAL_CALL previousCharBlock( const rtl::OUString&, sal_Int32,
199 0 : const lang::Locale&, sal_Int16 ) throw(uno::RuntimeException) { return -1; }
200 26 : virtual sal_Int32 SAL_CALL nextCharBlock( const rtl::OUString& rText, sal_Int32 nStartPos,
201 : const lang::Locale&, sal_Int16 CharType ) throw(uno::RuntimeException)
202 : {
203 26 : const sal_Unicode *pStr = rText.getStr()+nStartPos;
204 196 : for (sal_Int32 nI = nStartPos; nI < rText.getLength(); ++nI)
205 : {
206 184 : if (CharType == i18n::CharType::DECIMAL_DIGIT_NUMBER && IS_DIGIT(*pStr))
207 14 : return nI;
208 170 : else if (CharType != i18n::CharType::DECIMAL_DIGIT_NUMBER && !IS_DIGIT(*pStr))
209 0 : return nI;
210 170 : ++pStr;
211 : }
212 12 : return -1;
213 : }
214 : };
215 :
216 1 : void TestString::testNatural()
217 : {
218 : using namespace comphelper::string;
219 :
220 1 : uno::Reference< i18n::XCollator > xCollator(new testCollator);
221 1 : uno::Reference< i18n::XBreakIterator > xBI(new testBreakIterator);
222 :
223 : // --- Some generic tests to ensure we do not alter original behavior
224 : // outside what we want
225 2 : CPPUNIT_ASSERT(
226 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), xCollator, xBI, lang::Locale()) == 0
227 1 : );
228 : // Case sensitivity
229 2 : CPPUNIT_ASSERT(
230 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc"))), xCollator, xBI, lang::Locale()) < 0
231 1 : );
232 : // Reverse
233 2 : CPPUNIT_ASSERT(
234 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("ABC"))), xCollator, xBI, lang::Locale()) > 0
235 1 : );
236 : // First shorter
237 2 : CPPUNIT_ASSERT(
238 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongstring"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongerstring"))), xCollator, xBI, lang::Locale()) > 0
239 1 : );
240 : // Second shorter
241 2 : CPPUNIT_ASSERT(
242 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongerstring"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("alongstring"))), xCollator, xBI, lang::Locale()) < 0
243 1 : );
244 : // -- Here we go on natural order, each one is followed by classic compare and the reverse comparison
245 : // That's why we originally made the patch
246 2 : CPPUNIT_ASSERT(
247 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 9"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 10"))), xCollator, xBI, lang::Locale()) < 0
248 1 : );
249 : // Original behavior
250 2 : CPPUNIT_ASSERT(
251 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 9"))).compareTo(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 10")))) > 0
252 1 : );
253 2 : CPPUNIT_ASSERT(
254 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 10"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("Heading 9"))), xCollator, xBI, lang::Locale()) > 0
255 1 : );
256 : // Harder
257 2 : CPPUNIT_ASSERT(
258 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 4th"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 10th"))), xCollator, xBI, lang::Locale()) < 0
259 1 : );
260 2 : CPPUNIT_ASSERT(
261 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 4th"))).compareTo(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 10th")))) > 0
262 1 : );
263 2 : CPPUNIT_ASSERT(
264 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 10th"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("July, the 4th"))), xCollator, xBI, lang::Locale()) > 0
265 1 : );
266 : // Hardest
267 2 : CPPUNIT_ASSERT(
268 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc08"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc010"))), xCollator, xBI, lang::Locale()) < 0
269 1 : );
270 2 : CPPUNIT_ASSERT(
271 : rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc08"))).compareTo(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc010")))) > 0
272 1 : );
273 2 : CPPUNIT_ASSERT(
274 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc010"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("abc08"))), xCollator, xBI, lang::Locale()) > 0
275 1 : );
276 2 : CPPUNIT_ASSERT(
277 : compareNatural(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("apple10apple"))), rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(("apple10apple"))), xCollator, xBI, lang::Locale()) == 0
278 2 : );
279 1 : }
280 :
281 1 : void TestString::testRemove()
282 : {
283 1 : ::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("abc"));
284 1 : ::rtl::OString aOut;
285 :
286 1 : aOut = ::comphelper::string::remove(aIn, 'b');
287 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("ac")));
288 :
289 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aaa"));
290 :
291 1 : aOut = ::comphelper::string::remove(aIn, 'a');
292 1 : CPPUNIT_ASSERT(aOut.isEmpty());
293 1 : }
294 :
295 1 : void TestString::testStripStart()
296 : {
297 1 : ::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("abc"));
298 1 : ::rtl::OString aOut;
299 :
300 1 : aOut = ::comphelper::string::stripStart(aIn, 'b');
301 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("abc")));
302 :
303 1 : aOut = ::comphelper::string::stripStart(aIn, 'a');
304 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("bc")));
305 :
306 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aaa"));
307 1 : aOut = ::comphelper::string::stripStart(aIn, 'a');
308 1 : CPPUNIT_ASSERT(aOut.isEmpty());
309 :
310 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aba"));
311 1 : aOut = ::comphelper::string::stripStart(aIn, 'a');
312 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("ba")));
313 1 : }
314 :
315 1 : void TestString::testStripEnd()
316 : {
317 1 : ::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("abc"));
318 1 : ::rtl::OString aOut;
319 :
320 1 : aOut = ::comphelper::string::stripEnd(aIn, 'b');
321 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("abc")));
322 :
323 1 : aOut = ::comphelper::string::stripEnd(aIn, 'c');
324 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("ab")));
325 :
326 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aaa"));
327 1 : aOut = ::comphelper::string::stripEnd(aIn, 'a');
328 1 : CPPUNIT_ASSERT(aOut.isEmpty());
329 :
330 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aba"));
331 1 : aOut = ::comphelper::string::stripEnd(aIn, 'a');
332 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("ab")));
333 1 : }
334 :
335 1 : void TestString::testStrip()
336 : {
337 1 : ::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("abc"));
338 1 : ::rtl::OString aOut;
339 :
340 1 : aOut = ::comphelper::string::strip(aIn, 'b');
341 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("abc")));
342 :
343 1 : aOut = ::comphelper::string::strip(aIn, 'c');
344 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("ab")));
345 :
346 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aaa"));
347 1 : aOut = ::comphelper::string::strip(aIn, 'a');
348 1 : CPPUNIT_ASSERT(aOut.isEmpty());
349 :
350 1 : aIn = rtl::OString(RTL_CONSTASCII_STRINGPARAM("aba"));
351 1 : aOut = ::comphelper::string::strip(aIn, 'a');
352 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("b")));
353 1 : }
354 :
355 1 : void TestString::testToken()
356 : {
357 1 : ::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("10.11.12"));
358 1 : ::rtl::OString aOut;
359 :
360 1 : aOut = ::comphelper::string::getToken(aIn, -1, '.');
361 1 : CPPUNIT_ASSERT(aOut.isEmpty());
362 :
363 1 : aOut = ::comphelper::string::getToken(aIn, 0, '.');
364 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("10")));
365 :
366 1 : aOut = ::comphelper::string::getToken(aIn, 1, '.');
367 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("11")));
368 :
369 1 : aOut = ::comphelper::string::getToken(aIn, 2, '.');
370 1 : CPPUNIT_ASSERT(aOut.equalsL(RTL_CONSTASCII_STRINGPARAM("12")));
371 :
372 1 : aOut = ::comphelper::string::getToken(aIn, 3, '.');
373 1 : CPPUNIT_ASSERT(aOut.isEmpty());
374 1 : }
375 :
376 1 : void TestString::testTokenCount()
377 : {
378 1 : ::rtl::OString aIn(RTL_CONSTASCII_STRINGPARAM("10.11.12"));
379 : sal_Int32 nOut;
380 :
381 1 : nOut = ::comphelper::string::getTokenCount(aIn, '.');
382 1 : CPPUNIT_ASSERT(nOut == 3);
383 :
384 1 : nOut = ::comphelper::string::getTokenCount(aIn, 'X');
385 1 : CPPUNIT_ASSERT(nOut == 1);
386 :
387 1 : nOut = ::comphelper::string::getTokenCount(rtl::OString(), 'X');
388 1 : CPPUNIT_ASSERT(nOut == 0);
389 1 : }
390 :
391 1 : void TestString::testReverseString()
392 : {
393 1 : ::rtl::OString aIn("ABC");
394 1 : ::rtl::OString aOut = ::comphelper::string::reverseString(aIn);
395 :
396 1 : CPPUNIT_ASSERT(aOut == "CBA");
397 1 : }
398 :
399 1 : void TestString::testEqualsString()
400 : {
401 1 : ::rtl::OString aIn("A");
402 1 : CPPUNIT_ASSERT(::comphelper::string::equals(aIn, 'A'));
403 1 : CPPUNIT_ASSERT(!::comphelper::string::equals(aIn, 'B'));
404 1 : aIn = ::rtl::OString("AA");
405 1 : CPPUNIT_ASSERT(!::comphelper::string::equals(aIn, 'A'));
406 1 : aIn = ::rtl::OString();
407 1 : CPPUNIT_ASSERT(!::comphelper::string::equals(aIn, 'A'));
408 1 : }
409 :
410 1 : CPPUNIT_TEST_SUITE_REGISTRATION(TestString);
411 :
412 : }
413 :
414 4 : CPPUNIT_PLUGIN_IMPLEMENT();
415 :
416 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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