Implement command support for Meiligao

2 files changed, 93 insertions, 0 deletions

diff --git a/test/org/traccar/ProtocolEncoderTest.java b/test/org/traccar/ProtocolEncoderTest.java
new file mode 100644
index 000000000..e8b5bb4eb
--- /dev/null
+++ b/test/org/traccar/ProtocolEncoderTest.java
@@ -0,0 +1,52 @@
+package org.traccar;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.junit.Assert;
+import org.traccar.model.Command;
+
+import javax.xml.bind.DatatypeConverter;
+import java.nio.ByteOrder;
+import java.nio.charset.Charset;
+
+public class ProtocolEncoderTest {
+
+    private String concatenateStrings(String... strings) {
+        StringBuilder builder = new StringBuilder();
+        for (String s : strings) {
+            builder.append(s);
+        }
+        return builder.toString();
+    }
+
+    protected ChannelBuffer binary(String... data) {
+        return binary(ByteOrder.BIG_ENDIAN, data);
+    }
+
+    protected ChannelBuffer binary(ByteOrder endianness, String... data) {
+        return ChannelBuffers.wrappedBuffer(
+                endianness, DatatypeConverter.parseHexBinary(concatenateStrings(data)));
+    }
+
+    protected String text(String... data) {
+        return concatenateStrings(data);
+    }
+
+    protected ChannelBuffer buffer(String... data) {
+        return ChannelBuffers.copiedBuffer(concatenateStrings(data), Charset.defaultCharset());
+    }
+
+    protected void verifyCommand(
+            BaseProtocolEncoder encoder, Command command, ChannelBuffer expected) throws Exception {
+        verifyDecodedCommand(encoder.encodeCommand(command), expected);
+    }
+
+    private void verifyDecodedCommand(Object decodedObject, ChannelBuffer expected) {
+
+        Assert.assertNotNull("command is null", decodedObject);
+        Assert.assertTrue("not a buffer", decodedObject instanceof ChannelBuffer);
+        Assert.assertEquals(ChannelBuffers.hexDump(expected), ChannelBuffers.hexDump((ChannelBuffer) decodedObject));
+
+    }
+
+}
diff --git a/test/org/traccar/protocol/MeiligaoProtocolEncoderTest.java b/test/org/traccar/protocol/MeiligaoProtocolEncoderTest.java
new file mode 100644
index 000000000..b4a8b9f02
--- /dev/null
+++ b/test/org/traccar/protocol/MeiligaoProtocolEncoderTest.java
@@ -0,0 +1,41 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolEncoderTest;
+import org.traccar.model.Command;
+
+public class MeiligaoProtocolEncoderTest extends ProtocolEncoderTest {
+
+    @Test
+    public void testEncode() throws Exception {
+
+        MeiligaoProtocolEncoder encoder = new MeiligaoProtocolEncoder();
+        
+        Command command = new Command();
+        command.setDeviceId(1);
+        command.setType(Command.TYPE_POSITION_SINGLE);
+
+        verifyCommand(encoder, command, binary("404000111234567890123441016cf70d0a"));
+
+        command.setType(Command.TYPE_POSITION_PERIODIC);
+        command.set(Command.KEY_FREQUENCY, 100);
+
+        verifyCommand(encoder, command, binary("40400013123456789012344102000a2f4f0d0a"));
+
+        command.setType(Command.TYPE_SET_TIMEZONE);
+        command.set(Command.KEY_TIMEZONE, 480 * 60);
+
+        verifyCommand(encoder, command, binary("4040001412345678901234413234383030ad0d0a"));
+
+        command.setType(Command.TYPE_REBOOT_DEVICE);
+
+        verifyCommand(encoder, command, binary("40400011123456789012344902d53d0d0a"));
+
+        command.setType(Command.TYPE_MOVEMENT_ALARM);
+        command.set(Command.KEY_RADIUS, 1000);
+
+        verifyCommand(encoder, command, binary("4040001312345678901234410603e87bb00d0a"));
+
+    }
+
+}