44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkRegressionTestImage.h
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm 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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#ifndef vtkRegressionTestImage_h
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#define vtkRegressionTestImage_h
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// Includes and a macro necessary for saving the image produced by a cxx
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// example program. This capability is critical for regression testing.
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// This function returns 1 if test passed, 0 if test failed.
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#include "vtkTesting.h"
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class vtkRegressionTester : public vtkTesting
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{
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protected:
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vtkRegressionTester() = default;
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~vtkRegressionTester() override = default;
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private:
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vtkRegressionTester(const vtkRegressionTester&) = delete;
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void operator=(const vtkRegressionTester&) = delete;
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};
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// 0.15 threshold is arbitrary but found to
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// allow most graphics system variances to pass
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// when they should and fail when they should
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#define vtkRegressionTestImage(rw) vtkTesting::Test(argc, argv, rw, 0.15)
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#define vtkRegressionTestImageThreshold(rw, t) vtkTesting::Test(argc, argv, rw, t)
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#endif // vtkRegressionTestImage_h
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// VTK-HeaderTest-Exclude: vtkRegressionTestImage.h
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