2 files changed, 38 insertions, 4 deletions
diff --git a/test/org/traccar/helper/TestIdentityManager.java b/test/org/traccar/helper/TestIdentityManager.java
index a4ddeeb09..d279241e4 100644
--- a/test/org/traccar/helper/TestIdentityManager.java
+++ b/test/org/traccar/helper/TestIdentityManager.java
@@ -4,17 +4,22 @@ import org.traccar.database.IdentityManager;
 import org.traccar.model.Device;
 
 public class TestIdentityManager implements IdentityManager {
+    
+    private final Device device;
+    
+    public TestIdentityManager() {
+        device = new Device();
+        device.setId(1);
+        device.setUniqueId("123456789012345");
+    }
 
     @Override
     public Device getDeviceById(long id) {
-        return null;
+        return device;
     }
     
     @Override
     public Device getDeviceByUniqueId(String imei) {
-        Device device = new Device();
-        device.setId(new Long(1));
-        device.setUniqueId("123456789012345");
         return device;
     }
 
diff --git a/test/org/traccar/protocol/Gps103ProtocolEncoderTest.java b/test/org/traccar/protocol/Gps103ProtocolEncoderTest.java
new file mode 100644
index 000000000..74091d0e0
--- /dev/null
+++ b/test/org/traccar/protocol/Gps103ProtocolEncoderTest.java
@@ -0,0 +1,29 @@
+package org.traccar.protocol;
+
+import java.util.HashMap;
+import java.util.Map;
+import org.junit.Assert;
+import org.junit.Test;
+import org.traccar.model.Command;
+
+public class Gps103ProtocolEncoderTest {
+
+    @Test
+    public void testDecode() throws Exception {
+
+        Gps103ProtocolEncoder encoder = new Gps103ProtocolEncoder();
+        
+        Command command = new Command();
+        command.setDeviceId(1);
+        command.setType(Command.TYPE_POSITION_FIX);
+        
+        Map<String, Object> other = new HashMap<>();
+        other.put(Command.KEY_FREQUENCY, 300l);
+        
+        command.setOther(other);
+        
+        Assert.assertEquals("**,imei:123456789012345,C,05m", encoder.encodeCommand(command));
+
+    }
+
+}