alter code to check 64bit data

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@36437 72102866-910b-0410-8b05-ffd578937521

Tests/base/coding/decoding.m

@@ -199,29 +199,54 @@ void test(Class class)
 
       for (; v >= 0; v--)
 	{
-	  filename = [NSString stringWithFormat: @"%@.%i.data", class, v];
-	  d = [NSData dataWithContentsOfFile: filename];
-	  if (!d)
-	    {
-	      if (v == [class version])
-		{
-		  if (!update)
-		    PASS(0, "%s has reference data for the current version",
-		      POBJECT(class))
-		  else
-		    [NSArchiver archiveRootObject:
-		      [NSArray arrayWithObjects: instance, sentinel, nil]
-					 toFile: filename];
-		}
-	      continue;
-	    }
+          int   w;
 
-	  decodedInstance = [NSUnarchiver unarchiveObjectWithData: d];
-	  NSCAssert([sentinel isEqual: [decodedInstance objectAtIndex: 1]],
-	    NSInternalInconsistencyException);
-	  PASS([class verifyTestInstance: [decodedInstance objectAtIndex: 0]
-	    ofVersion: v], "decoding version %i of class %s",
-	    v, POBJECT(class));
+          for (w = 0; w < 2; w++)
+            {
+              const char        *width;
+
+              if (0 == w)
+                {
+                  if (YES == update && 4 != sizeof(void*))
+                    {
+                      continue; // Can't write a 32bit update.
+                    }
+                  width = "32bit";
+                }
+              else
+                {
+                  if (YES == update && 8 != sizeof(void*))
+                    {
+                      continue; // Can't write a 64bit update.
+                    }
+                  width = "64bit";
+                }
+
+              filename = [NSString stringWithFormat: @"%@.%i.%s",
+                class, v, width];
+              d = [NSData dataWithContentsOfFile: filename];
+              if (!d)
+                {
+                  if (v == [class version])
+                    {
+                      if (!update)
+                        PASS(0, "%s has %s reference data for current version",
+                          POBJECT(class), width)
+                      else
+                        [NSArchiver archiveRootObject:
+                          [NSArray arrayWithObjects: instance, sentinel, nil]
+                                             toFile: filename];
+                    }
+                  continue;
+                }
+
+              decodedInstance = [NSUnarchiver unarchiveObjectWithData: d];
+              NSCAssert([sentinel isEqual: [decodedInstance objectAtIndex: 1]],
+                NSInternalInconsistencyException);
+              PASS([class verifyTestInstance: [decodedInstance objectAtIndex: 0]
+                ofVersion: v], "decoding %s version %i of class %s",
+                width, v, POBJECT(class));
+            }
 	}
     }
   NS_HANDLER