Add unit test for device message serialization

There was a test for the deserialization, but not for the serialization.
This commit is contained in:
Romain Vimont 2019-07-30 12:17:33 +02:00
parent 02692ffa42
commit 6b3d9e3eab

View file

@ -0,0 +1,35 @@
package com.genymobile.scrcpy;
import org.junit.Assert;
import org.junit.Test;
import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
public class DeviceMessageWriterTest {
@Test
public void testSerializeClipboard() throws IOException {
DeviceMessageWriter writer = new DeviceMessageWriter();
String text = "aéûoç";
byte[] data = text.getBytes(StandardCharsets.UTF_8);
ByteArrayOutputStream bos = new ByteArrayOutputStream();
DataOutputStream dos = new DataOutputStream(bos);
dos.writeByte(DeviceMessage.TYPE_CLIPBOARD);
dos.writeShort(data.length);
dos.write(data);
byte[] expected = bos.toByteArray();
DeviceMessage msg = DeviceMessage.createClipboard(text);
bos = new ByteArrayOutputStream();
writer.writeTo(msg, bos);
byte[] actual = bos.toByteArray();
Assert.assertArrayEquals(expected, actual);
}
}