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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
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21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sal.hxx"
26
27 #include "testshl/simpleheader.hxx"
28 #include "rtl/ustrbuf.hxx"
29 #include "rtl/ustring.h"
30 #include "rtl/ustring.hxx"
31
32 namespace test { namespace oustringbuffer {
33
34 class Utf32: public CppUnit::TestFixture {
35 private:
36 void appendUtf32();
37
38 void insertUtf32();
39
40 CPPUNIT_TEST_SUITE(Utf32);
41 CPPUNIT_TEST(appendUtf32);
42 CPPUNIT_TEST(insertUtf32);
43 CPPUNIT_TEST_SUITE_END();
44 };
45
46 } }
47
48 CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(test::oustringbuffer::Utf32, "alltest");
49
50 namespace {
51
appendString(rtl::OUStringBuffer & buffer,rtl::OUString const & string)52 void appendString(rtl::OUStringBuffer & buffer, rtl::OUString const & string) {
53 buffer.append(static_cast< sal_Unicode >('"'));
54 for (int i = 0; i < string.getLength(); ++i) {
55 buffer.appendAscii(RTL_CONSTASCII_STRINGPARAM("\\u"));
56 sal_Unicode c = string[i];
57 if (c < 0x1000) {
58 buffer.append(static_cast< sal_Unicode >('0'));
59 if (c < 0x100) {
60 buffer.append(static_cast< sal_Unicode >('0'));
61 if (c < 0x10) {
62 buffer.append(static_cast< sal_Unicode >('0'));
63 }
64 }
65 }
66 buffer.append(
67 static_cast< sal_Int32 >(c), static_cast< sal_Int16 >(16));
68 }
69 buffer.append(static_cast< sal_Unicode >('"'));
70 }
71
createMessage(rtl::OUStringBuffer & message,rtl::OUString const & string1,rtl::OUString const & string2)72 void createMessage(
73 rtl::OUStringBuffer & message, rtl::OUString const & string1,
74 rtl::OUString const & string2)
75 {
76 message.setLength(0);
77 appendString(message, string1);
78 message.appendAscii(RTL_CONSTASCII_STRINGPARAM(" vs. "));
79 appendString(message, string2);
80 }
81
82 }
83
appendUtf32()84 void test::oustringbuffer::Utf32::appendUtf32() {
85 int const str1Len = 3;
86 sal_Unicode const str1[str1Len] = { 'a', 'b', 'c' };
87 int const str2Len = 4;
88 sal_Unicode const str2[str2Len] = { 'a', 'b', 'c', 'd' };
89 int const str3Len = 6;
90 sal_Unicode const str3[str3Len] = { 'a', 'b', 'c', 'd', 0xD800, 0xDC00 };
91 rtl::OUStringBuffer message;
92 rtl::OUStringBuffer buf1(rtl::OUString(str1, str1Len));
93 buf1.appendUtf32('d');
94 rtl::OUString res1(buf1.makeStringAndClear());
95 createMessage(message, res1, rtl::OUString(str2, str2Len));
96 CPPUNIT_ASSERT_MESSAGE(
97 message.getStr(), res1 == rtl::OUString(str2, str2Len));
98 rtl::OUStringBuffer buf2(rtl::OUString(str2, str2Len));
99 buf2.appendUtf32(0x10000);
100 rtl::OUString res2(buf2.makeStringAndClear());
101 createMessage(message, res2, rtl::OUString(str3, str3Len));
102 CPPUNIT_ASSERT_MESSAGE(
103 message.getStr(), res2 == rtl::OUString(str3, str3Len));
104 }
105
insertUtf32()106 void test::oustringbuffer::Utf32::insertUtf32() {
107 int const str1Len = 3;
108 sal_Unicode const str1[str1Len] = { 'a', 'b', 'c' };
109 int const str2Len = 4;
110 sal_Unicode const str2[str2Len] = { 'a', 'b', 'd', 'c' };
111 int const str3Len = 6;
112 sal_Unicode const str3[str3Len] = { 'a', 'b', 0xDBFF, 0xDFFF, 'd', 'c' };
113 rtl::OUStringBuffer message;
114 rtl::OUStringBuffer buf1(rtl::OUString(str1, str1Len));
115 buf1.insertUtf32(2, 'd');
116 rtl::OUString res1(buf1.makeStringAndClear());
117 createMessage(message, res1, rtl::OUString(str2, str2Len));
118 CPPUNIT_ASSERT_MESSAGE(
119 message.getStr(), res1 == rtl::OUString(str2, str2Len));
120 rtl::OUStringBuffer buf2(rtl::OUString(str2, str2Len));
121 buf2.insertUtf32(2, 0x10FFFF);
122 rtl::OUString res2(buf2.makeStringAndClear());
123 createMessage(message, res2, rtl::OUString(str3, str3Len));
124 CPPUNIT_ASSERT_MESSAGE(
125 message.getStr(), res2 == rtl::OUString(str3, str3Len));
126 }
127