diff options
Diffstat (limited to 'tools/auto_array_test.cpp')
| -rw-r--r-- | tools/auto_array_test.cpp | 303 |
1 files changed, 0 insertions, 303 deletions
diff --git a/tools/auto_array_test.cpp b/tools/auto_array_test.cpp deleted file mode 100644 index 56bbae5..0000000 --- a/tools/auto_array_test.cpp +++ /dev/null @@ -1,303 +0,0 @@ -// -// Automated Testing Framework (atf) -// -// Copyright (c) 2007 The NetBSD Foundation, Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions -// are met: -// 1. Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// 2. Redistributions in binary form must reproduce the above copyright -// notice, this list of conditions and the following disclaimer in the -// documentation and/or other materials provided with the distribution. -// -// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND -// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, -// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. -// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY -// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE -// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER -// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR -// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN -// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// - -extern "C" { -#include <sys/types.h> -} - -#include <iostream> - -#include <atf-c++.hpp> - -#include "auto_array.hpp" -#include "defs.hpp" - -// ------------------------------------------------------------------------ -// Tests for the "auto_array" class. -// ------------------------------------------------------------------------ - -class test_array { -public: - int m_value; - - static ssize_t m_nblocks; - - static - tools::auto_array< test_array > - do_copy(tools::auto_array< test_array >& ta) - { - return tools::auto_array< test_array >(ta); - } - - void* operator new(size_t size ATF_DEFS_ATTRIBUTE_UNUSED) - { - ATF_FAIL("New called but should have been new[]"); - return new int(5); - } - - void* operator new[](size_t size) - { - m_nblocks++; - void* mem = ::operator new(size); - std::cout << "Allocated 'test_array' object " << mem << "\n"; - return mem; - } - - void operator delete(void* mem ATF_DEFS_ATTRIBUTE_UNUSED) - { - ATF_FAIL("Delete called but should have been delete[]"); - } - - void operator delete[](void* mem) - { - std::cout << "Releasing 'test_array' object " << mem << "\n"; - if (m_nblocks == 0) - ATF_FAIL("Unbalanced delete[]"); - m_nblocks--; - ::operator delete(mem); - } -}; - -ssize_t test_array::m_nblocks = 0; - -ATF_TEST_CASE(auto_array_scope); -ATF_TEST_CASE_HEAD(auto_array_scope) -{ - set_md_var("descr", "Tests the automatic scope handling in the " - "auto_array smart pointer class"); -} -ATF_TEST_CASE_BODY(auto_array_scope) -{ - using tools::auto_array; - - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - { - auto_array< test_array > t(new test_array[10]); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); -} - -ATF_TEST_CASE(auto_array_copy); -ATF_TEST_CASE_HEAD(auto_array_copy) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' copy " - "constructor"); -} -ATF_TEST_CASE_BODY(auto_array_copy) -{ - using tools::auto_array; - - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - { - auto_array< test_array > t1(new test_array[10]); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - - { - auto_array< test_array > t2(t1); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); -} - -ATF_TEST_CASE(auto_array_copy_ref); -ATF_TEST_CASE_HEAD(auto_array_copy_ref) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' copy " - "constructor through the auxiliary auto_array_ref object"); -} -ATF_TEST_CASE_BODY(auto_array_copy_ref) -{ - using tools::auto_array; - - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - { - auto_array< test_array > t1(new test_array[10]); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - - { - auto_array< test_array > t2 = test_array::do_copy(t1); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); -} - -ATF_TEST_CASE(auto_array_get); -ATF_TEST_CASE_HEAD(auto_array_get) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' get " - "method"); -} -ATF_TEST_CASE_BODY(auto_array_get) -{ - using tools::auto_array; - - test_array* ta = new test_array[10]; - auto_array< test_array > t(ta); - ATF_REQUIRE_EQ(t.get(), ta); -} - -ATF_TEST_CASE(auto_array_release); -ATF_TEST_CASE_HEAD(auto_array_release) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' release " - "method"); -} -ATF_TEST_CASE_BODY(auto_array_release) -{ - using tools::auto_array; - - test_array* ta1 = new test_array[10]; - { - auto_array< test_array > t(ta1); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - test_array* ta2 = t.release(); - ATF_REQUIRE_EQ(ta2, ta1); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - delete [] ta1; -} - -ATF_TEST_CASE(auto_array_reset); -ATF_TEST_CASE_HEAD(auto_array_reset) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' reset " - "method"); -} -ATF_TEST_CASE_BODY(auto_array_reset) -{ - using tools::auto_array; - - test_array* ta1 = new test_array[10]; - test_array* ta2 = new test_array[10]; - ATF_REQUIRE_EQ(test_array::m_nblocks, 2); - - { - auto_array< test_array > t(ta1); - ATF_REQUIRE_EQ(test_array::m_nblocks, 2); - t.reset(ta2); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - t.reset(); - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); -} - -ATF_TEST_CASE(auto_array_assign); -ATF_TEST_CASE_HEAD(auto_array_assign) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' " - "assignment operator"); -} -ATF_TEST_CASE_BODY(auto_array_assign) -{ - using tools::auto_array; - - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - { - auto_array< test_array > t1(new test_array[10]); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - - { - auto_array< test_array > t2; - t2 = t1; - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); -} - -ATF_TEST_CASE(auto_array_assign_ref); -ATF_TEST_CASE_HEAD(auto_array_assign_ref) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' " - "assignment operator through the auxiliary auto_array_ref " - "object"); -} -ATF_TEST_CASE_BODY(auto_array_assign_ref) -{ - using tools::auto_array; - - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - { - auto_array< test_array > t1(new test_array[10]); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - - { - auto_array< test_array > t2; - t2 = test_array::do_copy(t1); - ATF_REQUIRE_EQ(test_array::m_nblocks, 1); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); - } - ATF_REQUIRE_EQ(test_array::m_nblocks, 0); -} - -ATF_TEST_CASE(auto_array_access); -ATF_TEST_CASE_HEAD(auto_array_access) -{ - set_md_var("descr", "Tests the auto_array smart pointer class' access " - "operator"); -} -ATF_TEST_CASE_BODY(auto_array_access) -{ - using tools::auto_array; - - auto_array< test_array > t(new test_array[10]); - - for (int i = 0; i < 10; i++) - t[i].m_value = i * 2; - - for (int i = 0; i < 10; i++) - ATF_REQUIRE_EQ(t[i].m_value, i * 2); -} - -// ------------------------------------------------------------------------ -// Main. -// ------------------------------------------------------------------------ - -ATF_INIT_TEST_CASES(tcs) -{ - // Add the test for the "auto_array" class. - ATF_ADD_TEST_CASE(tcs, auto_array_scope); - ATF_ADD_TEST_CASE(tcs, auto_array_copy); - ATF_ADD_TEST_CASE(tcs, auto_array_copy_ref); - ATF_ADD_TEST_CASE(tcs, auto_array_get); - ATF_ADD_TEST_CASE(tcs, auto_array_release); - ATF_ADD_TEST_CASE(tcs, auto_array_reset); - ATF_ADD_TEST_CASE(tcs, auto_array_assign); - ATF_ADD_TEST_CASE(tcs, auto_array_assign_ref); - ATF_ADD_TEST_CASE(tcs, auto_array_access); -} |
