4870. [test] Update included ATF library to atf-0.21 preserving
the ATF tool. [RT #46967]
(cherry picked from commit 23d77c8747)
This commit is contained in:
Mark Andrews
303
unit/atf-src/tools/auto_array_test.cpp
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303
unit/atf-src/tools/auto_array_test.cpp
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//
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// Automated Testing Framework (atf)
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//
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// Copyright (c) 2007 The NetBSD Foundation, Inc.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
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// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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extern "C" {
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#include <sys/types.h>
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}
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#include <iostream>
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#include <atf-c++.hpp>
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#include "auto_array.hpp"
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#include "defs.hpp"
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// ------------------------------------------------------------------------
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// Tests for the "auto_array" class.
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// ------------------------------------------------------------------------
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class test_array {
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public:
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int m_value;
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static ssize_t m_nblocks;
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static
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tools::auto_array< test_array >
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do_copy(tools::auto_array< test_array >& ta)
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{
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return tools::auto_array< test_array >(ta);
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}
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void* operator new(size_t size ATF_DEFS_ATTRIBUTE_UNUSED)
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{
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ATF_FAIL("New called but should have been new[]");
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return new int(5);
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}
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void* operator new[](size_t size)
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{
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m_nblocks++;
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void* mem = ::operator new(size);
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std::cout << "Allocated 'test_array' object " << mem << "\n";
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return mem;
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}
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void operator delete(void* mem ATF_DEFS_ATTRIBUTE_UNUSED)
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{
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ATF_FAIL("Delete called but should have been delete[]");
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}
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void operator delete[](void* mem)
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{
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std::cout << "Releasing 'test_array' object " << mem << "\n";
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if (m_nblocks == 0)
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ATF_FAIL("Unbalanced delete[]");
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m_nblocks--;
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::operator delete(mem);
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}
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};
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ssize_t test_array::m_nblocks = 0;
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ATF_TEST_CASE(auto_array_scope);
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ATF_TEST_CASE_HEAD(auto_array_scope)
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{
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set_md_var("descr", "Tests the automatic scope handling in the "
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"auto_array smart pointer class");
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}
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ATF_TEST_CASE_BODY(auto_array_scope)
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{
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using tools::auto_array;
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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{
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auto_array< test_array > t(new test_array[10]);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_TEST_CASE(auto_array_copy);
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ATF_TEST_CASE_HEAD(auto_array_copy)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' copy "
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"constructor");
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}
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ATF_TEST_CASE_BODY(auto_array_copy)
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{
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using tools::auto_array;
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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{
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auto_array< test_array > t1(new test_array[10]);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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{
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auto_array< test_array > t2(t1);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_TEST_CASE(auto_array_copy_ref);
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ATF_TEST_CASE_HEAD(auto_array_copy_ref)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' copy "
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"constructor through the auxiliary auto_array_ref object");
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}
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ATF_TEST_CASE_BODY(auto_array_copy_ref)
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{
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using tools::auto_array;
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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{
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auto_array< test_array > t1(new test_array[10]);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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{
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auto_array< test_array > t2 = test_array::do_copy(t1);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_TEST_CASE(auto_array_get);
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ATF_TEST_CASE_HEAD(auto_array_get)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' get "
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"method");
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}
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ATF_TEST_CASE_BODY(auto_array_get)
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{
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using tools::auto_array;
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test_array* ta = new test_array[10];
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auto_array< test_array > t(ta);
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ATF_REQUIRE_EQ(t.get(), ta);
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}
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ATF_TEST_CASE(auto_array_release);
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ATF_TEST_CASE_HEAD(auto_array_release)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' release "
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"method");
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}
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ATF_TEST_CASE_BODY(auto_array_release)
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{
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using tools::auto_array;
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test_array* ta1 = new test_array[10];
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{
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auto_array< test_array > t(ta1);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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test_array* ta2 = t.release();
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ATF_REQUIRE_EQ(ta2, ta1);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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delete [] ta1;
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}
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ATF_TEST_CASE(auto_array_reset);
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ATF_TEST_CASE_HEAD(auto_array_reset)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' reset "
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"method");
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}
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ATF_TEST_CASE_BODY(auto_array_reset)
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{
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using tools::auto_array;
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test_array* ta1 = new test_array[10];
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test_array* ta2 = new test_array[10];
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ATF_REQUIRE_EQ(test_array::m_nblocks, 2);
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{
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auto_array< test_array > t(ta1);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 2);
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t.reset(ta2);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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t.reset();
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_TEST_CASE(auto_array_assign);
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ATF_TEST_CASE_HEAD(auto_array_assign)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' "
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"assignment operator");
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}
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ATF_TEST_CASE_BODY(auto_array_assign)
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{
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using tools::auto_array;
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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{
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auto_array< test_array > t1(new test_array[10]);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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{
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auto_array< test_array > t2;
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t2 = t1;
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_TEST_CASE(auto_array_assign_ref);
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ATF_TEST_CASE_HEAD(auto_array_assign_ref)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' "
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"assignment operator through the auxiliary auto_array_ref "
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"object");
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}
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ATF_TEST_CASE_BODY(auto_array_assign_ref)
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{
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using tools::auto_array;
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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{
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auto_array< test_array > t1(new test_array[10]);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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{
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auto_array< test_array > t2;
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t2 = test_array::do_copy(t1);
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ATF_REQUIRE_EQ(test_array::m_nblocks, 1);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_REQUIRE_EQ(test_array::m_nblocks, 0);
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}
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ATF_TEST_CASE(auto_array_access);
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ATF_TEST_CASE_HEAD(auto_array_access)
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{
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set_md_var("descr", "Tests the auto_array smart pointer class' access "
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"operator");
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}
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ATF_TEST_CASE_BODY(auto_array_access)
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{
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using tools::auto_array;
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auto_array< test_array > t(new test_array[10]);
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for (int i = 0; i < 10; i++)
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t[i].m_value = i * 2;
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for (int i = 0; i < 10; i++)
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ATF_REQUIRE_EQ(t[i].m_value, i * 2);
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}
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// ------------------------------------------------------------------------
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// Main.
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// ------------------------------------------------------------------------
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ATF_INIT_TEST_CASES(tcs)
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{
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// Add the test for the "auto_array" class.
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ATF_ADD_TEST_CASE(tcs, auto_array_scope);
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ATF_ADD_TEST_CASE(tcs, auto_array_copy);
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ATF_ADD_TEST_CASE(tcs, auto_array_copy_ref);
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ATF_ADD_TEST_CASE(tcs, auto_array_get);
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ATF_ADD_TEST_CASE(tcs, auto_array_release);
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ATF_ADD_TEST_CASE(tcs, auto_array_reset);
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ATF_ADD_TEST_CASE(tcs, auto_array_assign);
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ATF_ADD_TEST_CASE(tcs, auto_array_assign_ref);
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ATF_ADD_TEST_CASE(tcs, auto_array_access);
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}
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