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comparison 3rdparty/vmime/tests/utility/stringProxyTest.cpp @ 0:a4671277546c tip

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created the repository for the thymian project
author ferencd
date Tue, 17 Aug 2021 11:19:54 +0200
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1 //
2 // VMime library (http://www.vmime.org)
3 // Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
4 //
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License as
7 // published by the Free Software Foundation; either version 3 of
8 // the License, or (at your option) any later version.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 // General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License along
16 // with this program; if not, write to the Free Software Foundation, Inc.,
17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18 //
19 // Linking this library statically or dynamically with other modules is making
20 // a combined work based on this library. Thus, the terms and conditions of
21 // the GNU General Public License cover the whole combination.
22 //
23
24 #include "tests/testUtils.hpp"
25
26
27 VMIME_TEST_SUITE_BEGIN(stringProxyTest)
28
29 VMIME_TEST_LIST_BEGIN
30 VMIME_TEST(testConstruct)
31 VMIME_TEST(testConstruct2)
32
33 VMIME_TEST(testDetach)
34
35 VMIME_TEST(testSet)
36
37 VMIME_TEST(testExtract)
38
39 VMIME_TEST(testOperatorLTLT1)
40 VMIME_TEST(testOperatorLTLT2)
41 VMIME_TEST_LIST_END
42
43
44 void testConstruct()
45 {
46 vmime::utility::stringProxy s;
47
48 VASSERT_EQ("1", static_cast <vmime::size_t>(0), s.length());
49 VASSERT_EQ("2", static_cast <vmime::size_t>(0), s.start());
50 VASSERT_EQ("3", static_cast <vmime::size_t>(0), s.end());
51 }
52
53 void testConstruct2()
54 {
55 vmime::string str("This is a test string.");
56
57 vmime::utility::stringProxy s1(str);
58
59 VASSERT_EQ("1", str.length(), s1.length());
60 VASSERT_EQ("2", static_cast <vmime::size_t>(0), s1.start());
61 VASSERT_EQ("3", str.length(), s1.end());
62
63 vmime::utility::stringProxy s2(str, 10);
64
65 VASSERT_EQ("4", str.length() - 10, s2.length());
66 VASSERT_EQ("5", static_cast <vmime::size_t>(10), s2.start());
67 VASSERT_EQ("6", str.length(), s2.end());
68
69 vmime::utility::stringProxy s3(str, 10, 14);
70
71 VASSERT_EQ("7", static_cast <vmime::size_t>(4), s3.length());
72 VASSERT_EQ("8", static_cast <vmime::size_t>(10), s3.start());
73 VASSERT_EQ("9", static_cast <vmime::size_t>(14), s3.end());
74
75 VASSERT_EQ("10", 't', *s3.it_begin());
76 VASSERT_EQ("11", 'e', *(s3.it_begin() + 1));
77 VASSERT_EQ("12", 's', *(s3.it_begin() + 2));
78 VASSERT_EQ("13", 't', *(s3.it_begin() + 3));
79 }
80
81 void testDetach()
82 {
83 vmime::utility::stringProxy s;
84 s = "foo";
85
86 s.detach();
87
88 VASSERT_EQ("1", static_cast <vmime::size_t>(0), s.length());
89 VASSERT_EQ("2", static_cast <vmime::size_t>(0), s.start());
90 VASSERT_EQ("3", static_cast <vmime::size_t>(0), s.end());
91 }
92
93 void testSet()
94 {
95 vmime::string str("This is a test string.");
96
97 vmime::utility::stringProxy s1;
98 s1.set(str);
99
100 VASSERT_EQ("1", str.length(), s1.length());
101 VASSERT_EQ("2", static_cast <vmime::size_t>(0), s1.start());
102 VASSERT_EQ("3", str.length(), s1.end());
103
104 vmime::utility::stringProxy s2;
105 s2.set(str, 10);
106
107 VASSERT_EQ("4", str.length() - 10, s2.length());
108 VASSERT_EQ("5", static_cast <vmime::size_t>(10), s2.start());
109 VASSERT_EQ("6", str.length(), s2.end());
110
111 vmime::utility::stringProxy s3;
112 s3.set(str, 10, 14);
113
114 VASSERT_EQ("7", static_cast <vmime::size_t>(4), s3.length());
115 VASSERT_EQ("8", static_cast <vmime::size_t>(10), s3.start());
116 VASSERT_EQ("9", static_cast <vmime::size_t>(14), s3.end());
117
118 VASSERT_EQ("10", 't', *s3.it_begin());
119 VASSERT_EQ("11", 'e', *(s3.it_begin() + 1));
120 VASSERT_EQ("12", 's', *(s3.it_begin() + 2));
121 VASSERT_EQ("13", 't', *(s3.it_begin() + 3));
122 }
123
124 void testExtract()
125 {
126 vmime::string str("This is a test string.");
127
128 vmime::utility::stringProxy s1(str, 10, 14);
129
130 std::ostringstream oss1;
131 vmime::utility::outputStreamAdapter osa1(oss1);
132
133 s1.extract(osa1);
134
135 VASSERT_EQ("1", "test", oss1.str());
136
137 vmime::utility::stringProxy s2(str);
138
139 std::ostringstream oss2;
140 vmime::utility::outputStreamAdapter osa2(oss2);
141
142 s2.extract(osa2);
143
144 VASSERT_EQ("2", str, oss2.str());
145 }
146
147 void testOperatorLTLT1()
148 {
149 vmime::string str("This is a test string.");
150
151 vmime::utility::stringProxy s1(str, 10, 14);
152
153 std::ostringstream oss1;
154 oss1 << s1;
155
156 VASSERT_EQ("1", "test", oss1.str());
157
158 vmime::utility::stringProxy s2(str);
159
160 std::ostringstream oss2;
161 oss2 << s2;
162
163 VASSERT_EQ("2", str, oss2.str());
164 }
165
166 void testOperatorLTLT2()
167 {
168 vmime::string str("This is a test string.");
169
170 vmime::utility::stringProxy s1(str, 10, 14);
171
172 std::ostringstream oss1;
173 vmime::utility::outputStreamAdapter osa1(oss1);
174
175 osa1 << s1;
176
177 VASSERT_EQ("1", "test", oss1.str());
178
179 vmime::utility::stringProxy s2(str);
180
181 std::ostringstream oss2;
182 vmime::utility::outputStreamAdapter osa2(oss2);
183
184 osa2 << s2;
185
186 VASSERT_EQ("2", str, oss2.str());
187 }
188
189 VMIME_TEST_SUITE_END
190