1 files changed, 83 insertions, 0 deletions
diff --git a/test/com/isode/stroke/filetransfer/FileWriteBytestreamTest.java b/test/com/isode/stroke/filetransfer/FileWriteBytestreamTest.java
new file mode 100644
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--- /dev/null
+++ b/test/com/isode/stroke/filetransfer/FileWriteBytestreamTest.java
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+/*  Copyright (c) 2016, Isode Limited, London, England.
+ *  All rights reserved.
+ *
+ *  Acquisition and use of this software and related materials for any
+ *  purpose requires a written license agreement from Isode Limited,
+ *  or a written license from an organisation licensed by Isode Limited
+ *  to grant such a license.
+ *
+ */
+package com.isode.stroke.filetransfer;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.junit.Test;
+
+import com.isode.stroke.base.ByteArray;
+import com.isode.stroke.signals.Slot1;
+
+/**
+ * Tests for {@link FileWriteBytestream}
+ *
+ */
+public class FileWriteBytestreamTest {
+
+    private boolean onWriteWasCalled = false;
+    
+    @Test
+    public void testSuccessfulWrite() {
+        File tempfile = null;
+        String filename = null;
+        try {
+            try {
+                tempfile = File.createTempFile("write_file_bytestream_test_", ".tmp");
+                filename = tempfile.getAbsolutePath();
+            } catch (IOException e) {
+                // Unable to create file exit test
+                return;
+            }
+            WriteBytestream writeBytestream = new FileWriteBytestream(filename);
+            writeBytestream.onWrite.connect(new Slot1<ByteArray>() {
+                
+                @Override
+                public void call(ByteArray data) {
+                    handleOnWrite(data);
+                }
+                
+            });
+            
+            assertTrue(writeBytestream.write(new ByteArray("Some data.")));
+            assertTrue(onWriteWasCalled);
+        }
+        finally {
+            if (tempfile != null && tempfile.exists()) {
+                tempfile.delete();
+            }
+        }
+    }
+    
+    @Test
+    public void testFailingWrite() {
+        WriteBytestream writeBytestream = new FileWriteBytestream("");
+        writeBytestream.onWrite.connect(new Slot1<ByteArray>() {
+            
+            @Override
+            public void call(ByteArray data) {
+                handleOnWrite(data);
+            }
+            
+        });
+        
+        assertFalse(writeBytestream.write(new ByteArray("Some data.")));
+        assertFalse(onWriteWasCalled);
+    }
+    
+    private void handleOnWrite(ByteArray data) {
+        onWriteWasCalled = true;
+    }
+    
+}