Fix some converted python print statements.

Some quick py3k compatibility fixes caused these print statements
to generate much different output from before.  This fixes that.

Common/Core/Testing/Python/PythonSmoke.py

@@ -38,7 +38,7 @@ except:
 try:
   b = vtk.vtkObject()
   d = b.SafeDownCast(o)
-  print(b, d)
+  print(repr(b) + " " + repr(d))
 except:
   print("Cannot downcast")
   sys.exit(1)

Common/Core/Testing/Python/TestArrays.py

@@ -8,7 +8,7 @@ arrayType = ['Bit', 'Char', 'Double', 'Float', 'Int', 'Long', 'Short',\
  'UnsignedChar', 'UnsignedInt', 'UnsignedLong', 'UnsignedShort']
 
 for array in arrayType:
-    print(array, 'array')
+    print(array + ' array')
     vtkClass = 'vtk' + array + 'Array'
     a = getattr(vtk, vtkClass)()
     a.Allocate(1,1)

Common/Core/Testing/Python/TestEmptyInput.py

@@ -438,12 +438,12 @@ def BatchTest(vtkClasses, batchNo, batchSize):
 
 def PrintResultSummary():
     print('-' * 40)
-    print('Empty Input worked:', len(emptyInputWorked))
-    print('Empty Input failed:', len(emptyInputFailed))
-    print('Abstract classes: ', len(abstractClasses))
-    print('Non-existent classes: ', len(nonexistentClasses))
-    print('No concrete implementation: ', len(noConcreteImplementation))
-    print('No observer could be added: ', len(noObserver))
+    print('Empty Input worked: %i' % len(emptyInputWorked))
+    print('Empty Input failed: %i' % len(emptyInputFailed))
+    print('Abstract classes: %i' % len(abstractClasses))
+    print('Non-existent classes: %i' % len(nonexistentClasses))
+    print('No concrete implementation: %i' % len(noConcreteImplementation))
+    print('No observer could be added: %i' % len(noObserver))
     print('-' * 40)
     print('Total number of classes tested: ', len(classesTested)) # , classesTested
     print('-' * 40)

Common/Core/Testing/Python/TestNumpySupport.py

@@ -14,7 +14,7 @@ from vtk.test import Testing
 try:
     import numpy
 except ImportError:
-    print("Numpy (http://numpy.scipy.org) not found.",)
+    print("Numpy (http://numpy.scipy.org) not found.")
     print("This test requires numpy!")
     sys.exit(0)
 

Common/Core/Testing/Python/TestSetGet.py

@@ -228,7 +228,7 @@ def TestOne(cname):
                             # Key is not present
                             setParameterFail[cname] = set(['Set' + m])
                     except Exception as err:
-                        print(cname, 'Set' + m, err)
+                        print(cname + 'Set' + m + ' ' + str(err))
                 except TypeError:
                     # Get...() takes 1 or more arguments.
                     try:
@@ -239,7 +239,7 @@ def TestOne(cname):
                         # Key is not present
                         getParameterFail[cname] = set(['Get' + m])
                 except Exception as err:
-                    print(cname, 'Get' + m, err)
+                    print(cname + 'Get' + m + ' ' + str(err))
             ok = setGetStatus
         else:
             noGetSetPairs.add(cname)
@@ -346,16 +346,16 @@ def BatchTest(vtkClasses, batchNo, batchSize):
 
 def PrintResultSummary():
     print('-' * 40)
-    print('Set(Get()) worked:', len(setGetWorked))
-    print('Set(Get()) failed:', len(setGetFailed))
-    print('Abstract classes: ', len(abstractClasses))
-    print('Non-existent classes: ', len(nonexistentClasses))
-    print('No concrete implementation: ', len(noConcreteImplementation))
-    print('No observer could be added: ', len(noObserver))
+    print('Set(Get()) worked: %i' % len(setGetWorked))
+    print('Set(Get()) failed: %i' % len(setGetFailed))
+    print('Abstract classes: %i' % len(abstractClasses))
+    print('Non-existent classes: %i' % len(nonexistentClasses))
+    print('No concrete implementation: %i' % len(noConcreteImplementation))
+    print('No observer could be added: %i' % len(noObserver))
     print('-' * 40)
-    print('Total number of classes tested: ', len(classesTested))
+    print('Total number of classes tested: %i' % len(classesTested))
     print('-' * 40)
-    print('Excluded from testing: ', len(classExceptions))
+    print('Excluded from testing: %i' % len(classExceptions))
     print('-' * 40)
 
 def ProgramOptions():

Wrapping/Python/vtk/test/BlackBox.py

@@ -22,7 +22,7 @@ class Tester:
         if obj != self.obj:
             self.testParse(obj)
         methods = self.parser.get_set_methods()
-        toggle = map(lambda x: x[:-2], self.parser.toggle_methods())
+        toggle = [x[:-2] for x in self.parser.toggle_methods()]
         methods.extend(toggle)
         for method in methods:
             if method in excluded_methods:

Wrapping/Python/vtk/test/Testing.py

@@ -267,21 +267,21 @@ def _printCDashImageError(img_err, err_index, img_base):
     """Prints the XML data necessary for CDash."""
     img_base = _getTempImagePath(img_base)
     print("Failed image test with error: %f"%img_err)
-    print("<DartMeasurement name=\"ImageError\" type=\"numeric/double\">",)
-    print("%f </DartMeasurement>"%img_err)
+    print("<DartMeasurement name=\"ImageError\" type=\"numeric/double\"> "
+          "%f </DartMeasurement>"%img_err)
     if err_index <= 0:
-        print("<DartMeasurement name=\"BaselineImage\" type=\"text/string\">Standard</DartMeasurement>",)
+        print("<DartMeasurement name=\"BaselineImage\" type=\"text/string\">Standard</DartMeasurement>")
     else:
-        print("<DartMeasurement name=\"BaselineImage\" type=\"numeric/integer\">",)
-        print("%d </DartMeasurement>"%err_index)
+        print("<DartMeasurement name=\"BaselineImage\" type=\"numeric/integer\"> "
+              "%d </DartMeasurement>"%err_index)
 
-    print("<DartMeasurementFile name=\"TestImage\" type=\"image/png\">",)
-    print("%s </DartMeasurementFile>"%(img_base + '.png'))
+    print("<DartMeasurementFile name=\"TestImage\" type=\"image/png\"> "
+          "%s </DartMeasurementFile>"%(img_base + '.png'))
 
-    print("<DartMeasurementFile name=\"DifferenceImage\" type=\"image/png\">",)
-    print("%s </DartMeasurementFile>"%(img_base + '.diff.png'))
-    print("<DartMeasurementFile name=\"ValidImage\" type=\"image/png\">",)
-    print("%s </DartMeasurementFile>"%(img_base + '.valid.png'))
+    print("<DartMeasurementFile name=\"DifferenceImage\" type=\"image/png\"> "
+          "%s </DartMeasurementFile>"%(img_base + '.diff.png'))
+    print("<DartMeasurementFile name=\"ValidImage\" type=\"image/png\"> "
+          "%s </DartMeasurementFile>"%(img_base + '.valid.png'))
 
 def _printCDashImageNotFoundError(img_fname):
     """Prints the XML data necessary for Dart when the baseline image is not found."""
@@ -289,13 +289,13 @@ def _printCDashImageNotFoundError(img_fname):
 
 def _printCDashImageSuccess(img_err, err_index):
     "Prints XML data for Dart when image test succeeded."
-    print("<DartMeasurement name=\"ImageError\" type=\"numeric/double\">",)
-    print("%f </DartMeasurement>"%img_err)
+    print("<DartMeasurement name=\"ImageError\" type=\"numeric/double\"> "
+          "%f </DartMeasurement>"%img_err)
     if err_index <= 0:
-        print("<DartMeasurement name=\"BaselineImage\" type=\"text/string\">Standard</DartMeasurement>",)
+        print("<DartMeasurement name=\"BaselineImage\" type=\"text/string\">Standard</DartMeasurement>")
     else:
-       print("<DartMeasurement name=\"BaselineImage\" type=\"numeric/integer\">",)
-       print("%d </DartMeasurement>"%err_index)
+       print("<DartMeasurement name=\"BaselineImage\" type=\"numeric/integer\"> "
+             "%d </DartMeasurement>"%err_index)
 
 
 def _handleFailedImage(idiff, pngr, img_fname):
@@ -348,10 +348,10 @@ def main(cases):
     tot_wall_time = float(time.time() - s_wall_time)
 
     # output measurements for CDash
-    print("<DartMeasurement name=\"WallTime\" type=\"numeric/double\">",)
-    print(" %f </DartMeasurement>"%tot_wall_time)
-    print("<DartMeasurement name=\"CPUTime\" type=\"numeric/double\">",)
-    print(" %f </DartMeasurement>"%tot_time)
+    print("<DartMeasurement name=\"WallTime\" type=\"numeric/double\"> "
+          " %f </DartMeasurement>"%tot_wall_time)
+    print("<DartMeasurement name=\"CPUTime\" type=\"numeric/double\"> "
+          " %f </DartMeasurement>"%tot_time)
 
     # Delete these to eliminate debug leaks warnings.
     del cases, timer