ad1e7b5bdb
This mechanism sets up CMake variables that allow a user to select which modules/libraries to create. Dependencies will be tracked down to ensure that all of a module's dependencies are also enabled. The modules are also arranged into groups. Groups allow you to set the enable flag for a group of modules at once. Thus, if you have several modules that are likely to be used together, you can create a group for them. This can be handy in converting user-friendly CMake options (such as `VTKm_ENABLE_RENDERING`) to the modules that enable that by pointing to the appropriate group.
48 lines
1.7 KiB
C++
48 lines
1.7 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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//
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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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#include <vtkm/exec/internal/ErrorMessageBuffer.h>
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#include <cstring>
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#include <vtkm/testing/Testing.h>
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namespace
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{
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void TestErrorMessageBuffer()
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{
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char messageBuffer[100];
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std::cout << "Testing buffer large enough for message." << std::endl;
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messageBuffer[0] = '\0';
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vtkm::exec::internal::ErrorMessageBuffer largeBuffer(messageBuffer, 100);
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VTKM_TEST_ASSERT(!largeBuffer.IsErrorRaised(), "Message created with error.");
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largeBuffer.RaiseError("Hello World");
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VTKM_TEST_ASSERT(largeBuffer.IsErrorRaised(), "Error not reported.");
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VTKM_TEST_ASSERT(strcmp(messageBuffer, "Hello World") == 0, "Did not record error message.");
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std::cout << "Testing truncated error message." << std::endl;
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messageBuffer[0] = '\0';
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vtkm::exec::internal::ErrorMessageBuffer smallBuffer(messageBuffer, 9);
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VTKM_TEST_ASSERT(!smallBuffer.IsErrorRaised(), "Message created with error.");
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smallBuffer.RaiseError("Hello World");
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VTKM_TEST_ASSERT(smallBuffer.IsErrorRaised(), "Error not reported.");
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VTKM_TEST_ASSERT(strcmp(messageBuffer, "Hello Wo") == 0, "Did not record error message.");
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}
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} // anonymous namespace
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int UnitTestErrorMessageBuffer(int argc, char* argv[])
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{
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return vtkm::testing::Testing::Run(TestErrorMessageBuffer, argc, argv);
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}
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