2 // Automated Testing Framework (atf)
4 // Copyright (c) 2007 The NetBSD Foundation, Inc.
5 // All rights reserved.
7 // Redistribution and use in source and binary forms, with or without
8 // modification, are permitted provided that the following conditions
10 // 1. Redistributions of source code must retain the above copyright
11 // notice, this list of conditions and the following disclaimer.
12 // 2. Redistributions in binary form must reproduce the above copyright
13 // notice, this list of conditions and the following disclaimer in the
14 // documentation and/or other materials provided with the distribution.
16 // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
17 // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
18 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
21 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
25 // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27 // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #include "atf-c/defs.h"
37 #include "detail/test_helpers.hpp"
39 // ------------------------------------------------------------------------
40 // Tests for the "auto_array" class.
41 // ------------------------------------------------------------------------
47 static ssize_t m_nblocks;
50 atf::utils::auto_array< test_array >
51 do_copy(atf::utils::auto_array< test_array >& ta)
53 return atf::utils::auto_array< test_array >(ta);
56 void* operator new(size_t size ATF_DEFS_ATTRIBUTE_UNUSED)
58 ATF_FAIL("New called but should have been new[]");
62 void* operator new[](size_t size)
65 void* mem = ::operator new(size);
66 std::cout << "Allocated 'test_array' object " << mem << "\n";
70 void operator delete(void* mem ATF_DEFS_ATTRIBUTE_UNUSED)
72 ATF_FAIL("Delete called but should have been delete[]");
75 void operator delete[](void* mem)
77 std::cout << "Releasing 'test_array' object " << mem << "\n";
79 ATF_FAIL("Unbalanced delete[]");
81 ::operator delete(mem);
85 ssize_t test_array::m_nblocks = 0;
87 ATF_TEST_CASE(auto_array_scope);
88 ATF_TEST_CASE_HEAD(auto_array_scope)
90 set_md_var("descr", "Tests the automatic scope handling in the "
91 "auto_array smart pointer class");
93 ATF_TEST_CASE_BODY(auto_array_scope)
95 using atf::utils::auto_array;
97 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
99 auto_array< test_array > t(new test_array[10]);
100 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
102 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
105 ATF_TEST_CASE(auto_array_copy);
106 ATF_TEST_CASE_HEAD(auto_array_copy)
108 set_md_var("descr", "Tests the auto_array smart pointer class' copy "
111 ATF_TEST_CASE_BODY(auto_array_copy)
113 using atf::utils::auto_array;
115 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
117 auto_array< test_array > t1(new test_array[10]);
118 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
121 auto_array< test_array > t2(t1);
122 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
124 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
126 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
129 ATF_TEST_CASE(auto_array_copy_ref);
130 ATF_TEST_CASE_HEAD(auto_array_copy_ref)
132 set_md_var("descr", "Tests the auto_array smart pointer class' copy "
133 "constructor through the auxiliary auto_array_ref object");
135 ATF_TEST_CASE_BODY(auto_array_copy_ref)
137 using atf::utils::auto_array;
139 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
141 auto_array< test_array > t1(new test_array[10]);
142 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
145 auto_array< test_array > t2 = test_array::do_copy(t1);
146 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
148 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
150 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
153 ATF_TEST_CASE(auto_array_get);
154 ATF_TEST_CASE_HEAD(auto_array_get)
156 set_md_var("descr", "Tests the auto_array smart pointer class' get "
159 ATF_TEST_CASE_BODY(auto_array_get)
161 using atf::utils::auto_array;
163 test_array* ta = new test_array[10];
164 auto_array< test_array > t(ta);
165 ATF_REQUIRE_EQ(t.get(), ta);
168 ATF_TEST_CASE(auto_array_release);
169 ATF_TEST_CASE_HEAD(auto_array_release)
171 set_md_var("descr", "Tests the auto_array smart pointer class' release "
174 ATF_TEST_CASE_BODY(auto_array_release)
176 using atf::utils::auto_array;
178 test_array* ta1 = new test_array[10];
180 auto_array< test_array > t(ta1);
181 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
182 test_array* ta2 = t.release();
183 ATF_REQUIRE_EQ(ta2, ta1);
184 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
186 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
190 ATF_TEST_CASE(auto_array_reset);
191 ATF_TEST_CASE_HEAD(auto_array_reset)
193 set_md_var("descr", "Tests the auto_array smart pointer class' reset "
196 ATF_TEST_CASE_BODY(auto_array_reset)
198 using atf::utils::auto_array;
200 test_array* ta1 = new test_array[10];
201 test_array* ta2 = new test_array[10];
202 ATF_REQUIRE_EQ(test_array::m_nblocks, 2);
205 auto_array< test_array > t(ta1);
206 ATF_REQUIRE_EQ(test_array::m_nblocks, 2);
208 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
210 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
212 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
215 ATF_TEST_CASE(auto_array_assign);
216 ATF_TEST_CASE_HEAD(auto_array_assign)
218 set_md_var("descr", "Tests the auto_array smart pointer class' "
219 "assignment operator");
221 ATF_TEST_CASE_BODY(auto_array_assign)
223 using atf::utils::auto_array;
225 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
227 auto_array< test_array > t1(new test_array[10]);
228 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
231 auto_array< test_array > t2;
233 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
235 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
237 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
240 ATF_TEST_CASE(auto_array_assign_ref);
241 ATF_TEST_CASE_HEAD(auto_array_assign_ref)
243 set_md_var("descr", "Tests the auto_array smart pointer class' "
244 "assignment operator through the auxiliary auto_array_ref "
247 ATF_TEST_CASE_BODY(auto_array_assign_ref)
249 using atf::utils::auto_array;
251 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
253 auto_array< test_array > t1(new test_array[10]);
254 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
257 auto_array< test_array > t2;
258 t2 = test_array::do_copy(t1);
259 ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
261 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
263 ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
266 ATF_TEST_CASE(auto_array_access);
267 ATF_TEST_CASE_HEAD(auto_array_access)
269 set_md_var("descr", "Tests the auto_array smart pointer class' access "
272 ATF_TEST_CASE_BODY(auto_array_access)
274 using atf::utils::auto_array;
276 auto_array< test_array > t(new test_array[10]);
278 for (int i = 0; i < 10; i++)
279 t[i].m_value = i * 2;
281 for (int i = 0; i < 10; i++)
282 ATF_REQUIRE_EQ(t[i].m_value, i * 2);
285 // ------------------------------------------------------------------------
286 // Tests cases for the header file.
287 // ------------------------------------------------------------------------
289 HEADER_TC(include, "atf-c++/utils.hpp");
291 // ------------------------------------------------------------------------
293 // ------------------------------------------------------------------------
295 ATF_INIT_TEST_CASES(tcs)
297 // Add the test for the "auto_array" class.
298 ATF_ADD_TEST_CASE(tcs, auto_array_scope);
299 ATF_ADD_TEST_CASE(tcs, auto_array_copy);
300 ATF_ADD_TEST_CASE(tcs, auto_array_copy_ref);
301 ATF_ADD_TEST_CASE(tcs, auto_array_get);
302 ATF_ADD_TEST_CASE(tcs, auto_array_release);
303 ATF_ADD_TEST_CASE(tcs, auto_array_reset);
304 ATF_ADD_TEST_CASE(tcs, auto_array_assign);
305 ATF_ADD_TEST_CASE(tcs, auto_array_assign_ref);
306 ATF_ADD_TEST_CASE(tcs, auto_array_access);
308 // Add the test cases for the header file.
309 ATF_ADD_TEST_CASE(tcs, include);