mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-10-06 18:38:59 +00:00
79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
//============================================================================
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// Copyright (c) Kitware, Inc.
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// All rights reserved.
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// See LICENSE.txt for details.
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// This software is distributed WITHOUT ANY WARRANTY; without even
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// the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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// PURPOSE. See the above copyright notice for more information.
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//
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// Copyright 2014 Sandia Corporation.
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// Copyright 2014 UT-Battelle, LLC.
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// Copyright 2014 Los Alamos National Security.
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//
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// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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// the U.S. Government retains certain rights in this software.
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//
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// Under the terms of Contract DE-AC52-06NA25396 with Los Alamos National
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// Laboratory (LANL), the U.S. Government retains certain rights in
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// this software.
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//============================================================================
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// This meta-test makes sure that the testing environment is properly reporting
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// errors.
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#include <vtkm/testing/Testing.h>
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namespace {
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void Fail()
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{
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VTKM_TEST_FAIL("I expect this error.");
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}
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void BadAssert()
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{
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VTKM_TEST_ASSERT(0 == 1, "I expect this error.");
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}
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void GoodAssert()
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{
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VTKM_TEST_ASSERT(1 == 1, "Always true.");
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}
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void TestTestEqual()
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{
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VTKM_TEST_ASSERT(test_equal(2.0, 1.9999999),
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"These should be close enough.");
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VTKM_TEST_ASSERT(!test_equal(2.0, 1.999),
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"These should not be close enough.");
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}
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// All tests that should not raise a failure.
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void CleanTests()
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{
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GoodAssert();
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TestTestEqual();
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}
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} // anonymous namespace
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int UnitTestTesting(int, char *[])
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{
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std::cout << "This call should fail." << std::endl;
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if (vtkm::testing::Testing::Run(Fail) == 0)
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{
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std::cout << "Did not get expected fail!" << std::endl;
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return 1;
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}
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std::cout << "This call should fail." << std::endl;
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if (vtkm::testing::Testing::Run(BadAssert) == 0)
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{
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std::cout << "Did not get expected fail!" << std::endl;
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return 1;
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}
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std::cout << "This call should pass." << std::endl;
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// This is what your main function typically looks like.
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return vtkm::testing::Testing::Run(CleanTests);
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}
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