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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 :
10 : #include <sal/types.h>
11 : #include "cppunit/TestAssert.h"
12 : #include "cppunit/TestFixture.h"
13 : #include "cppunit/extensions/HelperMacros.h"
14 : #include "cppunit/plugin/TestPlugIn.h"
15 :
16 : #include <svl/lngmisc.hxx>
17 :
18 : #include <rtl/ustrbuf.hxx>
19 :
20 : namespace
21 : {
22 12 : class LngMiscTest : public CppUnit::TestFixture
23 : {
24 : private:
25 : void testRemoveHyphens();
26 : void testRemoveControlChars();
27 : void testReplaceControlChars();
28 : void testGetThesaurusReplaceText();
29 :
30 2 : CPPUNIT_TEST_SUITE(LngMiscTest);
31 :
32 1 : CPPUNIT_TEST(testRemoveHyphens);
33 1 : CPPUNIT_TEST(testRemoveControlChars);
34 1 : CPPUNIT_TEST(testReplaceControlChars);
35 1 : CPPUNIT_TEST(testGetThesaurusReplaceText);
36 :
37 5 : CPPUNIT_TEST_SUITE_END();
38 : };
39 :
40 1 : void LngMiscTest::testRemoveHyphens()
41 : {
42 1 : OUString str1("");
43 2 : OUString str2("a-b--c---");
44 :
45 2 : OUStringBuffer str3Buf;
46 1 : str3Buf.append(SVT_SOFT_HYPHEN);
47 1 : str3Buf.append(SVT_HARD_HYPHEN);
48 1 : str3Buf.append(SVT_HARD_HYPHEN);
49 2 : OUString str3(str3Buf.makeStringAndClear());
50 :
51 2 : OUString str4("asdf");
52 :
53 1 : bool bModified = linguistic::RemoveHyphens(str1);
54 1 : CPPUNIT_ASSERT(!bModified);
55 1 : CPPUNIT_ASSERT(str1.isEmpty());
56 :
57 : // Note that '-' isn't a hyphen to RemoveHyphens.
58 1 : bModified = linguistic::RemoveHyphens(str2);
59 1 : CPPUNIT_ASSERT(!bModified);
60 1 : CPPUNIT_ASSERT( str2 == "a-b--c---" );
61 :
62 1 : bModified = linguistic::RemoveHyphens(str3);
63 1 : CPPUNIT_ASSERT(bModified);
64 1 : CPPUNIT_ASSERT(str3.isEmpty());
65 :
66 1 : bModified = linguistic::RemoveHyphens(str4);
67 1 : CPPUNIT_ASSERT(!bModified);
68 2 : CPPUNIT_ASSERT( str4 == "asdf" );
69 1 : }
70 :
71 1 : void LngMiscTest::testRemoveControlChars()
72 : {
73 1 : OUString str1("");
74 2 : OUString str2("asdf");
75 2 : OUString str3("asdf\nasdf");
76 :
77 2 : OUStringBuffer str4Buf(33);
78 1 : str4Buf.setLength(33);
79 34 : for(int i = 0; i < 33; i++)
80 33 : str4Buf[i] = static_cast<sal_Unicode>(i);
81 : // TODO: is this a bug? shouldn't RemoveControlChars remove this?
82 : // str4Buf[33] = static_cast<sal_Unicode>(0x7F);
83 2 : OUString str4(str4Buf.makeStringAndClear());
84 :
85 1 : bool bModified = linguistic::RemoveControlChars(str1);
86 1 : CPPUNIT_ASSERT(!bModified);
87 1 : CPPUNIT_ASSERT(str1.isEmpty());
88 :
89 1 : bModified = linguistic::RemoveControlChars(str2);
90 1 : CPPUNIT_ASSERT(!bModified);
91 1 : CPPUNIT_ASSERT( str2 == "asdf" );
92 :
93 1 : bModified = linguistic::RemoveControlChars(str3);
94 1 : CPPUNIT_ASSERT(bModified);
95 1 : CPPUNIT_ASSERT( str3 == "asdfasdf" );
96 :
97 1 : bModified = linguistic::RemoveControlChars(str4);
98 1 : CPPUNIT_ASSERT(bModified);
99 2 : CPPUNIT_ASSERT( str4 == " " );
100 1 : }
101 :
102 1 : void LngMiscTest::testReplaceControlChars()
103 : {
104 1 : OUString str1("");
105 2 : OUString str2("asdf");
106 2 : OUString str3("asdf\nasdf");
107 :
108 2 : OUStringBuffer str4Buf(33);
109 1 : str4Buf.setLength(33);
110 34 : for(int i = 0; i < 33; i++)
111 33 : str4Buf[i] = static_cast<sal_Unicode>(i);
112 : // TODO: is this a bug? shouldn't RemoveControlChars remove this?
113 : // str4Buf[33] = static_cast<sal_Unicode>(0x7F);
114 2 : OUString str4(str4Buf.makeStringAndClear());
115 :
116 1 : bool bModified = linguistic::ReplaceControlChars(str1);
117 1 : CPPUNIT_ASSERT(!bModified);
118 1 : CPPUNIT_ASSERT(str1.isEmpty());
119 :
120 1 : bModified = linguistic::ReplaceControlChars(str2);
121 1 : CPPUNIT_ASSERT(!bModified);
122 1 : CPPUNIT_ASSERT( str2 == "asdf" );
123 :
124 1 : bModified = linguistic::ReplaceControlChars(str3);
125 1 : CPPUNIT_ASSERT(bModified);
126 1 : CPPUNIT_ASSERT( str3 == "asdf asdf" );
127 :
128 1 : bModified = linguistic::ReplaceControlChars(str4);
129 1 : CPPUNIT_ASSERT(bModified);
130 1 : CPPUNIT_ASSERT(str4.getLength() == 32);
131 33 : for(int i = 0; i < 32; i++)
132 33 : CPPUNIT_ASSERT(str4[i] == ' ');
133 1 : }
134 :
135 1 : void LngMiscTest::testGetThesaurusReplaceText()
136 : {
137 1 : const OUString str1("");
138 2 : const OUString str2("asdf");
139 2 : const OUString str3("asdf (abc)");
140 2 : const OUString str4("asdf*");
141 2 : const OUString str5("asdf * ");
142 2 : const OUString str6("asdf (abc) *");
143 2 : const OUString str7("asdf asdf * (abc)");
144 2 : const OUString str8(" * (abc) asdf *");
145 :
146 2 : OUString r = linguistic::GetThesaurusReplaceText(str1);
147 1 : CPPUNIT_ASSERT(r.isEmpty());
148 :
149 1 : r = linguistic::GetThesaurusReplaceText(str2);
150 1 : CPPUNIT_ASSERT(r == str2);
151 :
152 1 : r = linguistic::GetThesaurusReplaceText(str3);
153 1 : CPPUNIT_ASSERT(r == str2);
154 :
155 1 : r = linguistic::GetThesaurusReplaceText(str4);
156 1 : CPPUNIT_ASSERT(r == str2);
157 :
158 1 : r = linguistic::GetThesaurusReplaceText(str5);
159 1 : CPPUNIT_ASSERT(r == str2);
160 :
161 1 : r = linguistic::GetThesaurusReplaceText(str6);
162 1 : CPPUNIT_ASSERT(r == str2);
163 :
164 1 : r = linguistic::GetThesaurusReplaceText(str7);
165 1 : CPPUNIT_ASSERT(r == "asdf asdf");
166 :
167 1 : r = linguistic::GetThesaurusReplaceText(str8);
168 2 : CPPUNIT_ASSERT(r.isEmpty());
169 1 : }
170 :
171 1 : CPPUNIT_TEST_SUITE_REGISTRATION(LngMiscTest);
172 : }
173 4 : CPPUNIT_PLUGIN_IMPLEMENT();
174 :
175 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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