Dev: add test for local table overflow with Data func

Author: andriydruk

sample/src/androidTest/java/com/readdle/swiftjava/sample/SampleReferenceTest.java

@@ -249,5 +249,16 @@ public void testNullPointerAfterRelease() {
             Assert.assertTrue(error.getMessage().equals("java.lang.NullPointerException: 1"));
         }
     }
+    
+    // Run on Android 7.0 to fail
+    @Test
+    public void testLocalTableOverflow3() {
+        sampleReference.oneMoreReferenceTableOverflow(new SampleDelegateAndroid() {
+            @Override
+            void onSetSampleValue(SampleValue value) {
+                // empty
+            }
+        });
+    }
 
 }

sample/src/main/java/com/readdle/swiftjava/sample/SampleDelegateAndroid.java

@@ -7,6 +7,8 @@
 import android.support.annotation.Nullable;
 import android.util.Log;
 
+import java.nio.ByteBuffer;
+
 @SwiftDelegate(protocols = {"SampleDelegate"})
 public abstract class SampleDelegateAndroid {
 
@@ -72,7 +74,11 @@ public String throwableFuncWithReturnType(@NonNull Boolean flag) throws Exceptio
         }
     }
 
-
+    @SwiftCallbackFunc @NonNull
+    public ByteBuffer funcWithData() {
+        byte[] tenBytes = new byte[10];
+        return ByteBuffer.wrap(tenBytes);
+    }
 
     abstract void onSetSampleValue(SampleValue value);
 

sample/src/main/java/com/readdle/swiftjava/sample/SampleReference.java

@@ -147,4 +147,6 @@ public interface CompletionBlock {
 
     public native void saveCustomSampleValue(@NonNull CustomSampleValue value);
 
+    public native void oneMoreReferenceTableOverflow(@NonNull SampleDelegateAndroid delegate);
+
 }

sample/src/main/swift/Sources/SampleAppCore/SampleReference.swift

@@ -15,6 +15,8 @@ public protocol SampleDelegate: class {
     func throwableFunc(_ flag: Bool) throws
 
     func throwableFuncWithReturnType(_ flag: Bool) throws -> String
+
+    func funcWithData() -> Data
 }
 
 public protocol SampleBlockDelegate {
@@ -147,4 +149,14 @@ public class SampleReference {
         NSLog("save SampleValue: \(value.string)")
     }
 
+    public func oneMoreReferenceTableOverflow(_ delegate: SampleDelegate) {
+        // For table overflow test
+        for i in 0 ..< 512 {
+            let data = delegate.funcWithData()
+            if data.count != 10 {
+                fatalError("Wrong data count \(data.count) != 10")
+            }
+        }
+    }
+
 }