Fix test typing

Author: dbwiddis

contrib/platform/src/com/sun/jna/platform/mac/IOKit.java

@@ -54,8 +54,6 @@ public interface IOKit extends Library {
 
     MachPort MACH_PORT_NULL = new MachPort();
 
-
-
     /**
      * IOKitLib implements non-kernel task access to common IOKit object types -
      * IORegistryEntry, IOService, IOIterator etc. These functions are generic -
@@ -322,8 +320,7 @@ CFTypeRef IORegistryEntryCreateCFProperty(IORegistryEntry entry, CFStringRef key
      * @return 0 if successful, otherwise a {@code kern_return_t} error code.
      */
     int IORegistryEntryCreateCFProperties(IORegistryEntry entry, PointerByReference properties,
-            CFAllocatorRef allocator,
-            int options);
+            CFAllocatorRef allocator, int options);
 
     /**
      * Create a CF representation of a registry entry's property.
@@ -348,8 +345,7 @@ int IORegistryEntryCreateCFProperties(IORegistryEntry entry, PointerByReference
      *         caller should release with CFRelease.
      */
     CFTypeRef IORegistryEntrySearchCFProperty(IORegistryEntry entry, String plane, CFStringRef key,
-            CFAllocatorRef allocator,
-            int options);
+            CFAllocatorRef allocator, int options);
 
     /**
      * Returns an ID for the registry entry that is global to all tasks.

contrib/platform/test/com/sun/jna/platform/mac/CoreFoundationTest.java

@@ -61,7 +61,7 @@ public class CoreFoundationTest {
     public void testCFStringRef() {
         String awesome = "ǝɯosǝʍɐ sı ∀Nſ"; // Unicode
         CFStringRef cfAwesome = CFStringRef.createCFString(awesome);
-        assertEquals(awesome.length(), CF.CFStringGetLength(cfAwesome));
+        assertEquals(awesome.length(), CF.CFStringGetLength(cfAwesome).intValue());
         assertEquals(awesome, cfAwesome.stringValue());
 
         Memory mem = new Memory(awesome.getBytes().length + 1);
@@ -105,13 +105,13 @@ public void testCFRetainCount() {
         DoubleByReference e = new DoubleByReference(Math.E);
         CFNumberRef cfE = CF.CFNumberCreate(null, CFNumberType.kCFNumberDoubleType.typeIndex(), e);
         CFNumberRef cfPi = CF.CFNumberCreate(null, CFNumberType.kCFNumberDoubleType.typeIndex(), pi);
-        assertEquals(1, CF.CFGetRetainCount(cfE));
-        assertEquals(1, CF.CFGetRetainCount(cfPi));
+        assertEquals(1, CF.CFGetRetainCount(cfE).intValue());
+        assertEquals(1, CF.CFGetRetainCount(cfPi).intValue());
         cfE.retain();
         cfPi.retain();
         cfPi.retain();
-        assertEquals(2, CF.CFGetRetainCount(cfE));
-        assertEquals(3, CF.CFGetRetainCount(cfPi));
+        assertEquals(2, CF.CFGetRetainCount(cfE).intValue());
+        assertEquals(3, CF.CFGetRetainCount(cfPi).intValue());
 
         List<CFTypeRef> irrationalReferences = new ArrayList<>();
         irrationalReferences.add(cfE);
@@ -120,10 +120,10 @@ public void testCFRetainCount() {
             value.release();
         }
 
-        assertEquals(1, CF.CFGetRetainCount(cfE));
-        assertEquals(2, CF.CFGetRetainCount(cfPi));
+        assertEquals(1, CF.CFGetRetainCount(cfE).intValue());
+        assertEquals(2, CF.CFGetRetainCount(cfPi).intValue());
         cfPi.release();
-        assertEquals(1, CF.CFGetRetainCount(cfPi));
+        assertEquals(1, CF.CFGetRetainCount(cfPi).intValue());
         cfE.release();
         cfPi.release();
     }
@@ -140,7 +140,7 @@ public void testCFArray() {
         }
         CFArrayRef cfPtrArray = CF.CFArrayCreate(null, contiguousArray, new CFIndex(refArray.length), null);
 
-        assertEquals(refArray.length, CF.CFArrayGetCount(cfPtrArray));
+        assertEquals(refArray.length, CF.CFArrayGetCount(cfPtrArray).intValue());
         for (int i = 0; i < refArray.length; i++) {
             Pointer result = CF.CFArrayGetValueAtIndex(cfPtrArray, new CFIndex(i));
             CFNumberRef numRef = new CFNumberRef(result);

contrib/platform/test/com/sun/jna/platform/mac/IOKitTest.java

@@ -147,6 +147,7 @@ public void testIteratorParentChild() {
         // Iterate over USB Controllers. All devices are children of one of
         // these controllers in the "IOService" plane
         IOIterator iter = IOKitUtil.getMatchingServices("IOUSBController");
+        assertNotNull(iter);
         IORegistryEntry controllerDevice = iter.next();
         while (controllerDevice != null) {
             LongByReference id = new LongByReference();