OFErrorMsg: add OFErrorCauseData wrapper for nicer toStrings BSC-5349
diff --git a/java_gen/pre-written/src/test/java/org/projectfloodlight/openflow/types/OFErrorCauseDataTest.java b/java_gen/pre-written/src/test/java/org/projectfloodlight/openflow/types/OFErrorCauseDataTest.java
new file mode 100644
index 0000000..9a5a4dc
--- /dev/null
+++ b/java_gen/pre-written/src/test/java/org/projectfloodlight/openflow/types/OFErrorCauseDataTest.java
@@ -0,0 +1,74 @@
+package org.projectfloodlight.openflow.types;
+
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+import org.hamcrest.Matchers;
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.jboss.netty.buffer.ChannelBuffers;
+import org.junit.Test;
+import org.projectfloodlight.openflow.protocol.OFFactories;
+import org.projectfloodlight.openflow.protocol.OFFlowAdd;
+import org.projectfloodlight.openflow.protocol.OFVersion;
+
+public class OFErrorCauseDataTest {
+ @Test
+ public void testEmpty() {
+ OFErrorCauseData emptyCause = OFErrorCauseData.of(new byte[] {}, OFVersion.OF_13);
+ assertThat(emptyCause.getData(), equalTo(new byte[] {}));
+ assertThat(emptyCause.getParsedMessage().isPresent(), equalTo(false));
+ assertThat(emptyCause.toString(), Matchers.containsString("unparsed"));
+ }
+
+ @Test
+ public void testTooShort() {
+ OFErrorCauseData emptyCause = OFErrorCauseData.of(new byte[] {0x1, 0x2}, OFVersion.OF_13);
+ assertThat(emptyCause.getData(), equalTo(new byte[] {0x1, 0x2}));
+ assertThat(emptyCause.getParsedMessage().isPresent(), equalTo(false));
+ assertThat(emptyCause.toString(), Matchers.containsString("unparsed"));
+ assertThat(emptyCause.toString(), Matchers.containsString("01 02"));
+ }
+
+ byte[] truncatedFlowAddd = new byte[] {
+ 0x04, 0x0e, // version, type
+ 0x00, (byte) 0x80, // length
+ 0x12, 0x34, 0x56, 0x78, // xid
+ (byte) 0xfe, (byte) 0xdc , (byte) 0xba, (byte) 0x98, 0x76, 0x54, 0x32, 0x10, // cookie
+ (byte) 0xff, 0x00, (byte) 0xff, 0x00, (byte) 0xff, 0x00, (byte) 0xff, 0x00, // cookie_mask
+ 0x03 // table_id
+ // rest truncated
+ };
+
+ @Test
+ public void testTruncated() {
+ OFErrorCauseData emptyCause = OFErrorCauseData.of(truncatedFlowAddd, OFVersion.OF_13);
+ assertThat(emptyCause.getData(), equalTo(truncatedFlowAddd));
+ assertThat(emptyCause.getParsedMessage().isPresent(), equalTo(false));
+ assertThat(emptyCause.toString(), Matchers.containsString("unparsed"));
+ assertThat(emptyCause.toString(), Matchers.containsString("04 0e 00 80"));
+ }
+
+ @Test
+ public void testFlowAdd() {
+ OFFlowAdd flowAdd = OFFactories.getFactory(OFVersion.OF_13).buildFlowAdd()
+ .setXid(0x12345678)
+ .setCookie(U64.parseHex("FEDCBA9876543210"))
+ .setCookieMask(U64.parseHex("FF00FF00FF00FF00"))
+ .setTableId(TableId.of(3))
+ .setIdleTimeout(5)
+ .setHardTimeout(10)
+ .setPriority(6000)
+ .build();
+
+ ChannelBuffer bb = ChannelBuffers.dynamicBuffer();
+ flowAdd.writeTo(bb);
+ byte[] flowAddBytes = new byte[bb.readableBytes()];
+ bb.readBytes(flowAddBytes);
+
+ OFErrorCauseData emptyCause = OFErrorCauseData.of(flowAddBytes, OFVersion.OF_13);
+ assertThat(emptyCause.getData(), equalTo(flowAddBytes));
+ assertThat(emptyCause.getParsedMessage().isPresent(), equalTo(true));
+ assertThat(emptyCause.toString(), Matchers.containsString("OFFlowAdd"));
+ assertThat(emptyCause.toString(), Matchers.containsString("idleTimeout=5"));
+ }
+}