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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 files
21 :
22 : #include <osl_Condition_Const.h>
23 : #include <stdlib.h>
24 :
25 : using namespace osl;
26 :
27 : enum ConditionType
28 : {
29 : thread_type_set,
30 : thread_type_reset,
31 : thread_type_wait,
32 : thread_type_check
33 : };
34 :
35 : /** thread for testing Condition.
36 : */
37 : class ConditionThread : public Thread
38 : {
39 : public:
40 : //get the Condition to operate
41 10 : ConditionThread( ::osl::Condition& Con, ConditionType tType): m_MyCon( Con ), m_MyType( tType ) { }
42 :
43 10 : virtual ~ConditionThread( )
44 10 : {
45 : // LLA: do not throw in DTors!
46 : // LLA: CPPUNIT_ASSERT_MESSAGE( "#ConditionThread does not shutdown properly.\n", sal_False == this -> isRunning( ) );
47 10 : }
48 : protected:
49 : ::osl::Condition& m_MyCon;
50 : ConditionType m_MyType;
51 :
52 10 : void SAL_CALL run() SAL_OVERRIDE
53 : {
54 10 : switch ( m_MyType )
55 : {
56 : case thread_type_wait:
57 4 : m_MyCon.wait(); break;
58 : case thread_type_set:
59 4 : m_MyCon.set(); break;
60 : case thread_type_reset:
61 2 : m_MyCon.reset(); break;
62 : default:
63 0 : break;
64 : }
65 10 : }
66 : };
67 :
68 : // test code start here
69 :
70 : namespace osl_Condition
71 : {
72 :
73 : /** testing the method:
74 : Condition()
75 : */
76 12 : class ctors : public CppUnit::TestFixture
77 : {
78 : public:
79 : bool bRes, bRes1;
80 :
81 2 : void ctors_001( )
82 : {
83 2 : ::osl::Condition aCond;
84 2 : bRes = aCond.check( );
85 :
86 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: create a condition its initial check state should be sal_False.",
87 4 : !bRes );
88 2 : }
89 :
90 2 : void ctors_002( )
91 : {
92 2 : ::osl::Condition aCond;
93 2 : aCond.set( );
94 2 : bRes = aCond.check( );
95 :
96 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: create a condition and set it.",
97 4 : bRes );
98 2 : }
99 :
100 4 : CPPUNIT_TEST_SUITE( ctors );
101 2 : CPPUNIT_TEST( ctors_001 );
102 2 : CPPUNIT_TEST( ctors_002 );
103 4 : CPPUNIT_TEST_SUITE_END( );
104 : }; // class ctors
105 :
106 : /** testing the method:
107 : void set()
108 : */
109 12 : class set : public CppUnit::TestFixture
110 : {
111 : public:
112 : bool bRes, bRes1, bRes2;
113 :
114 2 : void set_001( )
115 : {
116 2 : ::osl::Condition aCond;
117 2 : aCond.set( );
118 2 : bRes = aCond.check( );
119 :
120 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: check state should be sal_True after set.",
121 4 : bRes );
122 2 : }
123 :
124 2 : void set_002( )
125 : {
126 2 : ::osl::Condition aCond;
127 4 : ConditionThread myThread1( aCond, thread_type_wait );
128 2 : myThread1.create();
129 2 : bRes = myThread1.isRunning( );
130 :
131 4 : ConditionThread myThread2( aCond, thread_type_set );
132 2 : myThread2.create();
133 :
134 2 : myThread1.join( );
135 2 : bRes1 = myThread1.isRunning( );
136 2 : bRes2 = aCond.check( );
137 2 : myThread2.join( );
138 :
139 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: use one thread to set the condition in order to release another thread.",
140 4 : bRes && !bRes1 && bRes2 );
141 2 : }
142 :
143 4 : CPPUNIT_TEST_SUITE( set );
144 2 : CPPUNIT_TEST( set_001 );
145 2 : CPPUNIT_TEST( set_002 );
146 4 : CPPUNIT_TEST_SUITE_END( );
147 : }; // class set
148 :
149 : /** testing the method:
150 : void reset()
151 : */
152 12 : class reset : public CppUnit::TestFixture
153 : {
154 : public:
155 : bool bRes, bRes1, bRes2;
156 :
157 2 : void reset_001( )
158 : {
159 2 : ::osl::Condition aCond;
160 2 : aCond.reset( );
161 :
162 4 : ConditionThread myThread( aCond, thread_type_wait );
163 2 : myThread.create();
164 2 : bRes = myThread.isRunning( );
165 2 : bRes2 = aCond.check( );
166 :
167 2 : aCond.set( );
168 2 : myThread.join( );
169 2 : bRes1 = myThread.isRunning( );
170 :
171 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: wait will cause a reset thread block, use set to release it.",
172 4 : bRes && !bRes1 && !bRes2 );
173 2 : }
174 :
175 2 : void reset_002( )
176 : {
177 2 : ::osl::Condition aCond;
178 2 : aCond.reset( );
179 2 : bRes = aCond.check( );
180 2 : aCond.set( );
181 2 : bRes1 = aCond.check( );
182 :
183 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: create a condition and reset/set it.",
184 4 : !bRes && bRes1 );
185 2 : }
186 :
187 4 : CPPUNIT_TEST_SUITE( reset );
188 2 : CPPUNIT_TEST( reset_001 );
189 2 : CPPUNIT_TEST( reset_002 );
190 4 : CPPUNIT_TEST_SUITE_END( );
191 : }; // class reset
192 :
193 : /** testing the method:
194 : Result wait(const TimeValue *pTimeout = 0)
195 : */
196 12 : class wait : public CppUnit::TestFixture
197 : {
198 : public:
199 : bool bRes, bRes1, bRes2;
200 : TimeValue *tv1;
201 :
202 4 : void setUp( ) SAL_OVERRIDE
203 : {
204 4 : tv1 = new TimeValue;
205 4 : tv1->Seconds = 1;
206 4 : tv1->Nanosec = 0;
207 :
208 4 : }
209 :
210 4 : void tearDown( ) SAL_OVERRIDE
211 : {
212 4 : delete tv1;
213 4 : }
214 :
215 2 : void wait_001( )
216 : {
217 2 : ::osl::Condition cond1;
218 4 : ::osl::Condition cond2;
219 4 : ::osl::Condition cond3;
220 :
221 2 : cond1.set();
222 2 : cond2.set();
223 :
224 2 : osl::Condition::Result r1=cond1.wait(tv1);
225 2 : osl::Condition::Result r2=cond2.wait();
226 2 : osl::Condition::Result r3=cond3.wait(tv1);
227 :
228 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: test three types of wait.",
229 : (r1 == ::osl::Condition::result_ok) &&
230 : (r2 == ::osl::Condition::result_ok) &&
231 4 : (r3 == ::osl::Condition::result_timeout) );
232 2 : }
233 :
234 2 : void wait_002( )
235 : {
236 2 : ::osl::Condition aCond;
237 : ::osl::Condition::Result wRes, wRes1;
238 :
239 2 : aCond.reset( );
240 2 : bRes = aCond.check( );
241 2 : wRes = aCond.wait( tv1 );
242 :
243 2 : aCond.set( );
244 2 : wRes1 = aCond.wait( tv1 );
245 2 : bRes1 = aCond.check( );
246 :
247 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: wait a condition after set/reset.",
248 : !bRes && bRes1 &&
249 : ( ::osl::Condition::result_timeout == wRes ) &&
250 4 : ( ::osl::Condition::result_ok == wRes1 ) );
251 2 : }
252 :
253 4 : CPPUNIT_TEST_SUITE( wait );
254 2 : CPPUNIT_TEST( wait_001 );
255 2 : CPPUNIT_TEST( wait_002 );
256 4 : CPPUNIT_TEST_SUITE_END( );
257 : }; // class wait
258 :
259 : /** testing the method:
260 : sal_Bool check()
261 : */
262 12 : class check : public CppUnit::TestFixture
263 : {
264 : public:
265 : bool bRes, bRes1, bRes2;
266 :
267 2 : void check_001( )
268 : {
269 2 : ::osl::Condition aCond;
270 :
271 2 : aCond.reset( );
272 2 : bRes = aCond.check( );
273 2 : aCond.set( );
274 2 : bRes1 = aCond.check( );
275 :
276 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: check the condition states.",
277 4 : !bRes && bRes1 );
278 2 : }
279 :
280 2 : void check_002( )
281 : {
282 2 : ::osl::Condition aCond;
283 2 : aCond.reset( );
284 :
285 4 : ConditionThread myThread( aCond, thread_type_set );
286 2 : myThread.create( );
287 2 : myThread.join( );
288 2 : bRes = aCond.check( );
289 :
290 4 : ConditionThread myThread1( aCond, thread_type_reset );
291 2 : myThread1.create( );
292 2 : myThread1.join( );
293 2 : bRes1 = aCond.check( );
294 :
295 4 : CPPUNIT_ASSERT_MESSAGE( "#test comment#: use threads to set/reset Condition and check it in main routine.",
296 4 : bRes && !bRes1 );
297 2 : }
298 :
299 4 : CPPUNIT_TEST_SUITE( check );
300 2 : CPPUNIT_TEST( check_001 );
301 2 : CPPUNIT_TEST( check_002 );
302 4 : CPPUNIT_TEST_SUITE_END( );
303 : }; // class check
304 :
305 2 : CPPUNIT_TEST_SUITE_REGISTRATION(osl_Condition::ctors);
306 2 : CPPUNIT_TEST_SUITE_REGISTRATION(osl_Condition::set);
307 2 : CPPUNIT_TEST_SUITE_REGISTRATION(osl_Condition::reset);
308 2 : CPPUNIT_TEST_SUITE_REGISTRATION(osl_Condition::wait);
309 2 : CPPUNIT_TEST_SUITE_REGISTRATION(osl_Condition::check);
310 :
311 : } // namespace osl_Condition
312 :
313 8 : CPPUNIT_PLUGIN_IMPLEMENT();
314 :
315 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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