3 files changed, 37 insertions, 1 deletions
diff --git a/test/org/traccar/ProtocolTest.java b/test/org/traccar/ProtocolTest.java
index cb9cdf759..8a1602de7 100644
--- a/test/org/traccar/ProtocolTest.java
+++ b/test/org/traccar/ProtocolTest.java
@@ -118,7 +118,7 @@ public class ProtocolTest extends BaseTest {
 
         Assert.assertNotNull("list is null", decodedObject);
         Assert.assertTrue("not a list", decodedObject instanceof List);
-        Assert.assertFalse("list if empty", ((List) decodedObject).isEmpty());
+        Assert.assertFalse("list is empty", ((List) decodedObject).isEmpty());
 
         for (Object item : (List) decodedObject) {
             verifyDecodedPosition(item, checkLocation, false, expected);
diff --git a/test/org/traccar/protocol/Gl200BinaryProtocolDecoderTest.java b/test/org/traccar/protocol/Gl200BinaryProtocolDecoderTest.java
index 24830a953..ebcd4139b 100644
--- a/test/org/traccar/protocol/Gl200BinaryProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/Gl200BinaryProtocolDecoderTest.java
@@ -10,6 +10,18 @@ public class Gl200BinaryProtocolDecoderTest extends ProtocolTest {
 
         Gl200BinaryProtocolDecoder decoder = new Gl200BinaryProtocolDecoder(new Gl200Protocol());
 
+        verifyPosition(decoder, binary(
+                "2b4556542d00fc1fbf0063450102020956325403000343056437f8220700000200000000010000160100f2007eff75a1f0025c6b1a07e1080108241a02680003189c1ac500000000000002100800000000000000000007e1080108241a19e24e4e0d0a"));
+
+        verifyPositions(decoder, binary(
+                "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"));
+
+        verifyNotNull(decoder, binary(
+                "2B5253500300FC1FFF0064450102020867623130302D446F642F442105007018217345005F010100000001100045073C4D4101DB86BD07E106130B2B0F0460000018770013000000030000000106020F2300002714301107E106130B2B1003424EFB0D0A"));
+
+        verifyPositions(decoder, binary(
+                "2b5253500700fc1fbf005d4501020209563254030003430564377e42071001000000000000007eff75a151025c6a8107e10801081a2a02680003189c1ac500000000000002100700000000000000000007e1080108241019e17ebe0d0a"));
+
         verifyAttributes(decoder, binary(
                 "2b494e4601fd7f0076676231303000000045010202090104020500004100054007e107150b061d0000003f010e02580000000000d0312a1013648935103226313921591f1200000000000302680003189c1ac3001b02680003189c1ac4000d02680003189c1ac5001207e107150b0d3704f658060d0a"));
 
diff --git a/test/org/traccar/protocol/TlvProtocolDecoderTest.java b/test/org/traccar/protocol/TlvProtocolDecoderTest.java
new file mode 100644
index 000000000..6c37c4dbb
--- /dev/null
+++ b/test/org/traccar/protocol/TlvProtocolDecoderTest.java
@@ -0,0 +1,24 @@
+package org.traccar.protocol;
+
+import org.junit.Test;
+import org.traccar.ProtocolTest;
+
+public class TlvProtocolDecoderTest extends ProtocolTest {
+
+    @Test
+    public void testDecode() throws Exception {
+
+        TlvProtocolDecoder decoder = new TlvProtocolDecoder(new TlvProtocol());
+
+        verifyNull(decoder, binary(
+                "30430f383630323437303330303934333931ff10393233323132323030303834353433340f533636385f415f56312e30315f454eff1130303a30433a45373a30303a30303a30300132"));
+
+        verifyNull(decoder, binary(
+                "30410f383630323437303330303934333931"));
+
+        verifyNull(decoder, binary(
+                "30420f3836303234373033303039343339310131"));
+
+    }
+
+}