STYLE: Use the itkNameOfTestExecutableMacro macro in tests

Use the `itkNameOfTestExecutableMacro` macro to get the test name and
prevent the test from crashing when `argv[0]` is null.

Use the macro for tests that had the name of the test hard-coded.

Add the input argument check for tests that were missing it.

Modules/Core/Common/test/itkSymmetricSecondRankTensorImageReadTest.cxx

@@ -19,14 +19,15 @@
 #include <fstream>
 #include "itkImageFileReader.h"
 #include "itkImageFileWriter.h"
+#include "itkTestingMacros.h"
 
 
 int
 itkSymmetricSecondRankTensorImageReadTest(int ac, char * av[])
 {
   if (ac < 1)
   {
-    std::cerr << "Usage: " << av[0] << " Input\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " Input\n";
     return EXIT_FAILURE;
   }
 

Modules/Core/Common/test/itkSymmetricSecondRankTensorImageWriteReadTest.cxx

@@ -19,6 +19,7 @@
 #include <fstream>
 #include "itkImageFileReader.h"
 #include "itkImageFileWriter.h"
+#include "itkTestingMacros.h"
 
 
 // Write a 2D SymmetricSecondRankTensor image to file and read it back again.
@@ -27,7 +28,7 @@ itkSymmetricSecondRankTensorImageWriteReadTest(int ac, char * av[])
 {
   if (ac < 1)
   {
-    std::cerr << "Usage: " << av[0] << " Input\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " Input\n";
     return EXIT_FAILURE;
   }
 

Modules/Core/Mesh/test/itkVTKPolyDataReaderTest.cxx

@@ -17,6 +17,7 @@
  *=========================================================================*/
 
 #include "itkVTKPolyDataReader.h"
+#include "itkTestingMacros.h"
 
 #include <iostream>
 
@@ -25,7 +26,7 @@ itkVTKPolyDataReaderTest(int argc, char * argv[])
 {
   if (argc != 2)
   {
-    std::cerr << "Usage: itkVTKPolyDataReaderTest inputFilename" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " inputFilename" << std::endl;
     return EXIT_FAILURE;
   }
 

Modules/Core/QuadEdgeMesh/test/itkVTKPolyDataIOQuadEdgeMeshTest.cxx

@@ -19,6 +19,7 @@
 #include "itkQuadEdgeMesh.h"
 #include "itkVTKPolyDataReader.h"
 #include "itkVTKPolyDataWriter.h"
+#include "itkTestingMacros.h"
 
 #include <iostream>
 
@@ -35,7 +36,7 @@ itkVTKPolyDataIOQuadEdgeMeshTest(int argc, char * argv[])
 
   if (argc != 3)
   {
-    std::cerr << "Usage: itkVTKPolyDataReaderTest inputFilename outputFilename" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " inputFilename outputFilename" << std::endl;
     return EXIT_FAILURE;
   }
   else

Modules/Core/QuadEdgeMesh/test/itkVTKPolyDataReaderQuadEdgeMeshTest.cxx

@@ -18,6 +18,7 @@
 
 #include "itkQuadEdgeMesh.h"
 #include "itkVTKPolyDataReader.h"
+#include "itkTestingMacros.h"
 
 #include <iostream>
 
@@ -26,7 +27,7 @@ itkVTKPolyDataReaderQuadEdgeMeshTest(int argc, char * argv[])
 {
   if (argc != 2)
   {
-    std::cerr << "Usage: itkVTKPolyDataReaderTest inputFilename" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(argv) << " inputFilename" << std::endl;
     return EXIT_FAILURE;
   }
 

Modules/Filtering/AnisotropicSmoothing/test/itkGradientAnisotropicDiffusionImageFilterTest2.cxx

@@ -23,6 +23,7 @@
 #include "itkImageFileWriter.h"
 #include "itkChangeInformationImageFilter.h"
 #include "itkTestingComparisonImageFilter.h"
+#include "itkTestingMacros.h"
 #include <fstream>
 
 using PixelType = float;
@@ -68,7 +69,7 @@ itkGradientAnisotropicDiffusionImageFilterTest2(int ac, char * av[])
 {
   if (ac < 3)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage OutputImage\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage OutputImage\n";
     return -1;
   }
 

Modules/Filtering/Convolution/test/itkNormalizedCorrelationImageFilterTest.cxx

@@ -25,13 +25,14 @@
 #include "itkImageFileReader.h"
 #include "itkImageFileWriter.h"
 #include "itkSimpleFilterWatcher.h"
+#include "itkTestingMacros.h"
 
 int
 itkNormalizedCorrelationImageFilterTest(int ac, char * av[])
 {
   if (ac < 4)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage MaskImage OutputImage\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage MaskImage OutputImage\n";
     return -1;
   }
 

Modules/Filtering/ImageFeature/test/itkBilateralImageFilterTest2.cxx

@@ -21,13 +21,14 @@
 #include "itkImageFileReader.h"
 #include "itkImageFileWriter.h"
 #include "itkSimpleFilterWatcher.h"
+#include "itkTestingMacros.h"
 
 int
 itkBilateralImageFilterTest2(int ac, char * av[])
 {
   if (ac < 3)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage OutputImage\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage OutputImage\n";
     return -1;
   }
 

Modules/Filtering/ImageFeature/test/itkBilateralImageFilterTest3.cxx

@@ -20,14 +20,15 @@
 #include "itkBilateralImageFilter.h"
 #include "itkImageFileReader.h"
 #include "itkImageFileWriter.h"
+#include "itkTestingMacros.h"
 
 
 int
 itkBilateralImageFilterTest3(int ac, char * av[])
 {
   if (ac < 3)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BaselineImage\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BaselineImage\n";
     return -1;
   }
 

Modules/Filtering/ImageFilterBase/test/itkMaskNeighborhoodOperatorImageFilterTest.cxx

@@ -29,7 +29,7 @@ itkMaskNeighborhoodOperatorImageFilterTest(int ac, char * av[])
 {
   if (ac < 3)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage OutputImage\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage OutputImage\n";
     return -1;
   }
 

Modules/Filtering/ImageGradient/test/itkVectorGradientMagnitudeImageFilterTest2.cxx

@@ -41,7 +41,7 @@ itkVectorGradientMagnitudeImageFilterTest2(int ac, char * av[])
 
   if (ac < 5)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage OutputImage Mode SliceToExtract\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage OutputImage Mode SliceToExtract\n";
     return EXIT_FAILURE;
   }
 

Modules/Filtering/ImageGradient/test/itkVectorGradientMagnitudeImageFilterTest3.cxx

@@ -37,7 +37,7 @@ itkVectorGradientMagnitudeImageFilterTest3(int ac, char * av[])
 
   if (ac < 4)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage OutputImage Mode\n";
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage OutputImage Mode\n";
     return EXIT_FAILURE;
   }
 

Modules/Filtering/ImageGrid/test/itkOrientedImage2DTest.cxx

@@ -18,14 +18,15 @@
 
 #include "itkImageFileReader.h"
 #include "itkCentralDifferenceImageFunction.h"
+#include "itkTestingMacros.h"
 
 int
 itkOrientedImage2DTest(int ac, char * av[])
 {
 
   if (ac < 12)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage  "
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage  "
               << "corner1x corner1y "
               << "corner2x corner2y "
               << "corner3x corner3y "

Modules/Filtering/ImageGrid/test/itkOrientedImage3DTest.cxx

@@ -18,14 +18,15 @@
 
 #include "itkImageFileReader.h"
 #include "itkCentralDifferenceImageFunction.h"
+#include "itkTestingMacros.h"
 
 int
 itkOrientedImage3DTest(int ac, char * av[])
 {
 
   if (ac < 20)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage  "
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage  "
               << "corner1x corner1y corner1z "
               << "corner2x corner2y corner2z "
               << "corner3x corner3y corner3z "

Modules/Filtering/MathematicalMorphology/test/itkGrayscaleDilateImageFilterTest.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkGrayscaleDilateImageFilterTest(int ac, char * av[])
@@ -32,7 +33,7 @@ itkGrayscaleDilateImageFilterTest(int ac, char * av[])
 
   if (ac < 6)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkGrayscaleErodeImageFilterTest.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkGrayscaleErodeImageFilterTest(int ac, char * av[])
@@ -32,7 +33,7 @@ itkGrayscaleErodeImageFilterTest(int ac, char * av[])
 
   if (ac < 6)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkGrayscaleMorphologicalClosingImageFilterTest2.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkGrayscaleMorphologicalClosingImageFilterTest2(int ac, char * av[])
@@ -32,7 +33,8 @@ itkGrayscaleMorphologicalClosingImageFilterTest2(int ac, char * av[])
 
   if (ac < 7)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder"
+              << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkGrayscaleMorphologicalOpeningImageFilterTest2.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkGrayscaleMorphologicalOpeningImageFilterTest2(int ac, char * av[])
@@ -32,7 +33,8 @@ itkGrayscaleMorphologicalOpeningImageFilterTest2(int ac, char * av[])
 
   if (ac < 7)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder"
+              << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkMapGrayscaleDilateImageFilterTest.cxx

@@ -23,6 +23,7 @@
 #include "itkImageFileWriter.h"
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
+#include "itkTestingMacros.h"
 
 int
 itkMapGrayscaleDilateImageFilterTest(int ac, char * av[])
@@ -32,7 +33,7 @@ itkMapGrayscaleDilateImageFilterTest(int ac, char * av[])
 
   if (ac < 6)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkMapGrayscaleErodeImageFilterTest.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkMapGrayscaleErodeImageFilterTest(int ac, char * av[])
@@ -32,7 +33,7 @@ itkMapGrayscaleErodeImageFilterTest(int ac, char * av[])
 
   if (ac < 6)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW" << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkMapGrayscaleMorphologicalClosingImageFilterTest.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkMapGrayscaleMorphologicalClosingImageFilterTest(int ac, char * av[])
@@ -32,7 +33,8 @@ itkMapGrayscaleMorphologicalClosingImageFilterTest(int ac, char * av[])
 
   if (ac < 7)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder"
+              << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkMapGrayscaleMorphologicalOpeningImageFilterTest.cxx

@@ -23,6 +23,7 @@
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
 #include "itkFlatStructuringElement.h"
+#include "itkTestingMacros.h"
 
 int
 itkMapGrayscaleMorphologicalOpeningImageFilterTest(int ac, char * av[])
@@ -32,7 +33,8 @@ itkMapGrayscaleMorphologicalOpeningImageFilterTest(int ac, char * av[])
 
   if (ac < 7)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BASIC HISTO ANCHOR VHGW SafeBorder"
+              << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkMapMaskedRankImageFilterTest.cxx

@@ -22,6 +22,7 @@
 #include "itkImageFileWriter.h"
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
+#include "itkTestingMacros.h"
 
 int
 itkMapMaskedRankImageFilterTest(int ac, char * av[])
@@ -31,7 +32,8 @@ itkMapMaskedRankImageFilterTest(int ac, char * av[])
 
   if (ac < 5)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage maskImage BaselineImage radius" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage maskImage BaselineImage radius"
+              << std::endl;
     return -1;
   }
 

Modules/Filtering/MathematicalMorphology/test/itkMapRankImageFilterTest.cxx

@@ -22,6 +22,7 @@
 #include "itkImageFileWriter.h"
 #include "itkTextOutput.h"
 #include "itkSimpleFilterWatcher.h"
+#include "itkTestingMacros.h"
 
 int
 itkMapRankImageFilterTest(int ac, char * av[])
@@ -31,7 +32,7 @@ itkMapRankImageFilterTest(int ac, char * av[])
 
   if (ac < 4)
   {
-    std::cerr << "Usage: " << av[0] << " InputImage BaselineImage radius" << std::endl;
+    std::cerr << "Usage: " << itkNameOfTestExecutableMacro(av) << " InputImage BaselineImage radius" << std::endl;
     return -1;
   }