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authorwjaniszewski <wjaniszewski@13f79535-47bb-0310-9956-ffa450edef68>2009-03-02 22:49:01 +0000
committerwjaniszewski <wjaniszewski@13f79535-47bb-0310-9956-ffa450edef68>2009-03-02 22:49:01 +0000
commit65c9710b644bd3ef0f5dd21aaa0049f984394c57 (patch)
treee67b40fea3ffe03bc0d28f0fbca5e020ef49fcc9
parent6c6ad2fbdd72a4aabc4025339a3d6aa090668444 (diff)
Epmd starts automatically - if epmd is not available tests are beeing ignored. Normalized service/reference RPC, added some error handling.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@749461 13f79535-47bb-0310-9956-ffa450edef68
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java163
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java2
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java7
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java93
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java224
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java16
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java4
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java9
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java215
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java60
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java791
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java6
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java20
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java2
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java1
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java136
-rw-r--r--sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java26
17 files changed, 1105 insertions, 670 deletions
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java
index 7e963cc34a..fd9e89bc2d 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangInvoker.java
@@ -20,15 +20,16 @@
package org.apache.tuscany.sca.binding.erlang.impl;
import org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.binding.erlang.impl.exceptions.ErlangException;
import org.apache.tuscany.sca.binding.erlang.impl.types.TypeHelpersProxy;
import org.apache.tuscany.sca.invocation.Invoker;
import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
import com.ericsson.otp.erlang.OtpConnection;
import com.ericsson.otp.erlang.OtpEpmd;
import com.ericsson.otp.erlang.OtpErlangList;
import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangTuple;
import com.ericsson.otp.erlang.OtpMbox;
import com.ericsson.otp.erlang.OtpMsg;
import com.ericsson.otp.erlang.OtpNode;
@@ -40,78 +41,102 @@ import com.ericsson.otp.erlang.OtpSelf;
*/
public class ErlangInvoker implements Invoker {
- private RuntimeComponentReference reference;
- private ErlangBinding binding;
- private OtpNode node;
+ private ErlangBinding binding;
+ private OtpNode node;
- public ErlangInvoker(RuntimeComponentReference reference, ErlangBinding binding) {
- this.reference = reference;
- this.binding = binding;
- }
+ public ErlangInvoker(ErlangBinding binding) {
+ this.binding = binding;
+ }
- private Message sendMessage(Message msg) {
- OtpMbox tmpMbox = null;
- try {
- String nodeName = "_connector_to_" + binding.getNode();
- node = new OtpNode(nodeName);
- tmpMbox = node.createMbox();
- Object[] args = msg.getBody();
- OtpErlangObject msgPayload = TypeHelpersProxy.toErlang(args);
- tmpMbox.send(msg.getOperation().getName(), binding.getNode(), msgPayload);
- if (msg.getOperation().getOutputType() != null) {
- OtpMsg resultMsg = tmpMbox.receiveMsg();
- OtpErlangObject result = resultMsg.getMsg();
- msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation().getOutputType().getPhysical()));
- }
- } catch (Exception e) {
- msg.setFaultBody(e);
- } finally {
- if (tmpMbox != null) {
- tmpMbox.close();
- }
- if (node != null) {
- OtpEpmd.unPublishPort(node);
- node.close();
- }
- }
- return msg;
- }
+ private Message sendMessage(Message msg) {
+ OtpMbox tmpMbox = null;
+ try {
+ String nodeName = "_connector_to_" + binding.getNode();
+ node = new OtpNode(nodeName);
+ tmpMbox = node.createMbox();
+ Object[] args = msg.getBody();
+ OtpErlangObject msgPayload = TypeHelpersProxy.toErlang(args);
+ tmpMbox.send(msg.getOperation().getName(), binding.getNode(),
+ msgPayload);
+ if (msg.getOperation().getOutputType() != null) {
+ OtpMsg resultMsg = tmpMbox.receiveMsg();
+ OtpErlangObject result = resultMsg.getMsg();
+ msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation()
+ .getOutputType().getPhysical()));
+ }
+ } catch (Exception e) {
+ msg.setFaultBody(e);
+ } finally {
+ if (tmpMbox != null) {
+ tmpMbox.close();
+ }
+ if (node != null) {
+ OtpEpmd.unPublishPort(node);
+ node.close();
+ }
+ }
+ return msg;
+ }
- private Message invokeOperation(Message msg) {
- OtpSelf self = null;
- OtpPeer other = null;
- OtpConnection connection = null;
- try {
- String nodeName = "_connector_to_" + binding.getNode();
- self = new OtpSelf(nodeName);
- other = new OtpPeer(binding.getNode());
- connection = self.connect(other);
- OtpErlangList params = TypeHelpersProxy.toErlangAsList((Object[])msg.getBody());
- connection.sendRPC(binding.getModule(), msg.getOperation().getName(), params);
- if (msg.getOperation().getOutputType() != null) {
- OtpErlangObject result = connection.receiveRPC();
- msg.setBody(TypeHelpersProxy.toJava(result, msg.getOperation().getOutputType().getPhysical()));
- }
- } catch (Exception e) {
- msg.setFaultBody(e);
- } finally {
- if (connection != null) {
- connection.close();
- }
- }
- return msg;
- }
+ private Message invokeOperation(Message msg) {
+ OtpSelf self = null;
+ OtpPeer other = null;
+ OtpConnection connection = null;
+ try {
+ String nodeName = "_connector_to_" + binding.getNode();
+ self = new OtpSelf(nodeName);
+ other = new OtpPeer(binding.getNode());
+ connection = self.connect(other);
+ OtpErlangList params = TypeHelpersProxy
+ .toErlangAsList((Object[]) msg.getBody());
+ OtpErlangTuple message = MessageHelper.rpcMessage(self.pid(), self
+ .createRef(), binding.getModule(), msg.getOperation()
+ .getName(), params);
+ connection.send("rex", message);
+ OtpErlangObject result = connection.receiveRPC();
+ if (MessageHelper.isfunctionUndefMessage(result)) {
+ // TODO: externalize message?
+ Exception e = new ErlangException(
+ "No such function in referenced Erlang node.");
+ if (msg.getOperation().getFaultTypes().size() == 0) {
+ // TODO: no way to throw exception, log it (temporary as System.out)
+ // TODO: do we really want not to throw any exception?
+ System.out.println("PROBLEM: " + e.getMessage());
+ // in this case we don't throw occured problem, so we need
+ // to reset message body (if body is not cleared then
+ // operation arguments would be set as operation output)
+ msg.setBody(null);
+ } else {
+ msg.setFaultBody(e);
+ }
+ } else if (msg.getOperation().getOutputType() != null) {
+ if (result.getClass().equals(OtpErlangTuple.class)) {
+ OtpErlangObject resultBody = ((OtpErlangTuple) result)
+ .elementAt(1);
+ msg.setBody(TypeHelpersProxy.toJava(resultBody, msg
+ .getOperation().getOutputType().getPhysical()));
+ }
+ }
+ } catch (Exception e) {
+ msg.setFaultBody(e);
+ } finally {
+ if (connection != null) {
+ connection.close();
+ }
+ }
+ return msg;
+ }
- /**
- * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message)
- */
- public Message invoke(Message msg) {
- if (binding.isMbox()) {
- return sendMessage(msg);
- } else {
- return invokeOperation(msg);
- }
+ /**
+ * @see org.apache.tuscany.sca.invocation.Invoker#invoke(org.apache.tuscany.sca.invocation.Message)
+ */
+ public Message invoke(Message msg) {
+ if (binding.isMbox()) {
+ return sendMessage(msg);
+ } else {
+ return invokeOperation(msg);
+ }
- }
+ }
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java
index 34af39ce41..0ce9d33238 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangReferenceBindingProvider.java
@@ -48,7 +48,7 @@ public class ErlangReferenceBindingProvider implements ReferenceBindingProvider
*/
public Invoker createInvoker(Operation operation) {
try {
- return new ErlangInvoker(reference, binding);
+ return new ErlangInvoker(binding);
} catch (Exception e) {
logger.log(Level.WARNING, "Exception during creating Erlang invoker", e);
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java
index 8d6e2e810c..df82c5813c 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/ErlangServiceBindingProvider.java
@@ -32,6 +32,7 @@ public class ErlangServiceBindingProvider implements ServiceBindingProvider {
private RuntimeComponentService service;
private ErlangBinding binding;
+ private RpcServer rpcServer;
public ErlangServiceBindingProvider(ErlangBinding binding, RuntimeComponentService service) {
this.service = service;
@@ -50,8 +51,8 @@ public class ErlangServiceBindingProvider implements ServiceBindingProvider {
*/
public void start() {
try {
- Runnable server = new RpcServer(service, binding);
- Thread thread = new Thread(server);
+ rpcServer = new RpcServer(service, binding);
+ Thread thread = new Thread(rpcServer);
thread.start();
} catch (Exception e) {
throw new ServiceRuntimeException(e);
@@ -64,7 +65,7 @@ public class ErlangServiceBindingProvider implements ServiceBindingProvider {
*/
public void stop() {
try {
- //TODO: stop RPC server
+ rpcServer.stop();
} catch (Exception e) {
throw new ServiceRuntimeException(e);
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java
new file mode 100644
index 0000000000..55134782d5
--- /dev/null
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/MessageHelper.java
@@ -0,0 +1,93 @@
+package org.apache.tuscany.sca.binding.erlang.impl;
+
+import com.ericsson.otp.erlang.OtpErlangAtom;
+import com.ericsson.otp.erlang.OtpErlangList;
+import com.ericsson.otp.erlang.OtpErlangObject;
+import com.ericsson.otp.erlang.OtpErlangPid;
+import com.ericsson.otp.erlang.OtpErlangRef;
+import com.ericsson.otp.erlang.OtpErlangTuple;
+
+public class MessageHelper {
+
+ private static String ATOM_BADRPC = "badrpc";
+ private static String ATOM_EXIT = "EXIT";
+ private static String ATOM_UNDEF = "undef";
+
+ public static OtpErlangObject functionUndefMessage(String module, String function, OtpErlangList args, String tuscanyMsg) {
+ OtpErlangObject[] args4 = new OtpErlangObject[3];
+ args4[0] = new OtpErlangAtom(module);
+ args4[1] = new OtpErlangAtom(function);
+ args4[2] = args;
+
+ OtpErlangObject[] args3 = new OtpErlangObject[2];
+ args3[0] = new OtpErlangTuple(args4);
+ args3[1] = new OtpErlangAtom(tuscanyMsg);
+
+ OtpErlangObject[] args2 = new OtpErlangObject[2];
+ args2[0] = new OtpErlangAtom(ATOM_UNDEF);
+ args2[1] = new OtpErlangList(args3);
+
+ OtpErlangObject[] args1 = new OtpErlangObject[2];
+ args1[0] = new OtpErlangAtom(ATOM_EXIT);
+ args1[1] = new OtpErlangTuple(args2);
+
+ OtpErlangTuple result = new OtpErlangTuple(args1);
+ return result;
+ }
+
+ public static boolean isfunctionUndefMessage(OtpErlangObject msg) {
+ if (msg.getClass().equals(OtpErlangTuple.class)) {
+ OtpErlangTuple tupleMsg = (OtpErlangTuple) msg;
+ if (tupleMsg.arity() == 2
+ && tupleMsg.elementAt(0).getClass().equals(
+ OtpErlangAtom.class)
+ && tupleMsg.elementAt(1).getClass().equals(
+ OtpErlangTuple.class)
+ && ((OtpErlangAtom) tupleMsg.elementAt(0)).atomValue()
+ .equals(ATOM_BADRPC)) {
+ OtpErlangTuple badrpcTuple = (OtpErlangTuple) tupleMsg
+ .elementAt(1);
+ if (badrpcTuple.arity() == 2
+ && badrpcTuple.elementAt(0).getClass().equals(
+ OtpErlangAtom.class)
+ && badrpcTuple.elementAt(1).getClass().equals(
+ OtpErlangTuple.class)
+ && ((OtpErlangAtom) badrpcTuple.elementAt(0))
+ .atomValue().equals(ATOM_EXIT)) {
+ OtpErlangTuple exitTuple = (OtpErlangTuple) badrpcTuple
+ .elementAt(1);
+ if (exitTuple.arity() == 2
+ && exitTuple.elementAt(0).getClass().equals(
+ OtpErlangAtom.class)
+ && ((OtpErlangAtom) exitTuple.elementAt(0))
+ .atomValue().equals(ATOM_UNDEF)) {
+ return true;
+ }
+ }
+
+ }
+ }
+ return false;
+ }
+
+ public static OtpErlangTuple rpcMessage(OtpErlangPid senderPid, OtpErlangRef ref, String module, String function, OtpErlangList args) {
+ OtpErlangObject[] args3 = new OtpErlangObject[5];
+ args3[0] = new OtpErlangAtom("call");
+ args3[1] = new OtpErlangAtom(module);
+ args3[2] = new OtpErlangAtom(function);
+ args3[3] = args;
+ args3[4] = senderPid;
+
+ OtpErlangObject[] args2 = new OtpErlangObject[2];
+ args2[0] = senderPid;
+ args2[1] = ref;
+
+ OtpErlangObject[] args1 = new OtpErlangObject[3];
+ args1[0] = new OtpErlangAtom("$gen_call");
+ args1[1] = new OtpErlangTuple(args2);
+ args1[2] = new OtpErlangTuple(args3);
+
+ OtpErlangTuple result = new OtpErlangTuple(args1);
+ return result;
+ }
+}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java
index 3940c34b7b..6707496194 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcExecutor.java
@@ -20,6 +20,7 @@
package org.apache.tuscany.sca.binding.erlang.impl;
import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
import java.util.List;
import org.apache.tuscany.sca.binding.erlang.ErlangBinding;
@@ -39,105 +40,134 @@ import com.ericsson.otp.erlang.OtpErlangTuple;
public class RpcExecutor implements Runnable {
- private RuntimeComponentService service;
- private ErlangBinding binding;
- private OtpConnection connection;
+ private RuntimeComponentService service;
+ private ErlangBinding binding;
+ private OtpConnection connection;
- private static final OtpErlangAtom OK = new OtpErlangAtom("ok");
- private static final OtpErlangAtom ERROR = new OtpErlangAtom("error");
+ private static final OtpErlangAtom OK = new OtpErlangAtom("ok");
+ private static final OtpErlangAtom ERROR = new OtpErlangAtom("error");
+ private static final OtpErlangAtom BADRPC = new OtpErlangAtom("badrpc");
- public RpcExecutor(RuntimeComponentService service, ErlangBinding binding, OtpConnection connection) {
- this.service = service;
- this.binding = binding;
- this.connection = connection;
- }
+ public RpcExecutor(RuntimeComponentService service, ErlangBinding binding,
+ OtpConnection connection) {
+ this.service = service;
+ this.binding = binding;
+ this.connection = connection;
+ }
- private void sendMessage(OtpConnection connection,
- OtpErlangPid pid,
- OtpErlangRef ref,
- OtpErlangAtom head,
- OtpErlangObject message) throws IOException {
- OtpErlangTuple tResult = new OtpErlangTuple(new OtpErlangObject[] {head, message});
- OtpErlangObject msg = null;
- if (ref != null) {
- msg = new OtpErlangTuple(new OtpErlangObject[] {ref, tResult});
- } else {
- msg = tResult;
- }
- connection.send(pid, msg);
- }
-
- public void run() {
- OtpErlangTuple request = null;
- OtpErlangPid senderPid = null;
- OtpErlangRef senderRef = null;
- try {
- OtpErlangTuple call = (OtpErlangTuple)connection.receive();
- if (call.arity() == 2) {
- // is call from jinterface library
- senderPid = (OtpErlangPid)call.elementAt(0);
- request = (OtpErlangTuple)call.elementAt(1);
- } else {
- // is call from native *erl* console
- OtpErlangTuple from = (OtpErlangTuple)call.elementAt(1);
- request = (OtpErlangTuple)call.elementAt(2);
- senderPid = (OtpErlangPid)from.elementAt(0);
- senderRef = (OtpErlangRef)from.elementAt(1);
- }
- String module = ((OtpErlangAtom)request.elementAt(1)).atomValue();
- String function = ((OtpErlangAtom)request.elementAt(2)).atomValue();
- OtpErlangObject args = request.elementAt(3);
- OtpErlangList argsList = null;
- if (args instanceof OtpErlangList) {
- argsList = (OtpErlangList)args;
- } else {
- argsList = new OtpErlangList(args);
- }
- if (!binding.getModule().equals(module)) {
- sendMessage(connection, senderPid, senderRef, ERROR, new OtpErlangString("No such module"));
- } else {
- List<Operation> operations = service.getInterfaceContract().getInterface().getOperations();
- Operation operation = null;
- for (Operation o : operations) {
- if (o.getName().equals(function)) {
- operation = o;
- break;
- }
- }
- if (operation != null) {
- List<DataType> iTypes = operation.getInputType().getLogical();
- Class<?>[] forClasses = new Class<?>[iTypes.size()];
- for (int i = 0; i < iTypes.size(); i++) {
- forClasses[i] = iTypes.get(i).getPhysical();
- }
- Object result =
- service.getRuntimeWire(binding).invoke(operation,
- TypeHelpersProxy.toJavaFromList(argsList, forClasses));
- OtpErlangObject response = null;
- if (operation.getOutputType() != null && operation.getOutputType().getPhysical().isArray()) {
- response = TypeHelpersProxy.toErlangAsList(result);
- } else if (operation.getOutputType() == null) {
- Object[] arrArg = new Object[] {};
- response = TypeHelpersProxy.toErlang(arrArg);
- } else {
- Object[] arrArg = new Object[] {result};
- response = TypeHelpersProxy.toErlang(arrArg);
- }
- sendMessage(connection, senderPid, senderRef, OK, response);
- } else {
- sendMessage(connection, senderPid, senderRef, ERROR, new OtpErlangString("No such operation"));
- }
- }
- } catch (Exception e) {
- // TODO: distinguish and describe errors!
- try {
- sendMessage(connection, senderPid, senderRef, ERROR, new OtpErlangString("Error while processing request"));
- } catch (IOException e1) {
- // error while sending error message. Can't do anything now
- }
- } finally {
- connection.close();
- }
- }
+ private void sendMessage(OtpConnection connection, OtpErlangPid pid,
+ OtpErlangRef ref, OtpErlangAtom head, OtpErlangObject message)
+ throws IOException {
+ OtpErlangTuple tResult = new OtpErlangTuple(new OtpErlangObject[] {
+ head, message });
+ OtpErlangObject msg = null;
+ msg = new OtpErlangTuple(new OtpErlangObject[] { ref, tResult });
+ connection.send(pid, msg);
+ }
+ public void run() {
+ OtpErlangTuple request = null;
+ OtpErlangPid senderPid = null;
+ OtpErlangRef senderRef = null;
+ try {
+ OtpErlangTuple call = (OtpErlangTuple) connection.receive();
+ OtpErlangTuple from = (OtpErlangTuple) call.elementAt(1);
+ request = (OtpErlangTuple) call.elementAt(2);
+ senderPid = (OtpErlangPid) from.elementAt(0);
+ senderRef = (OtpErlangRef) from.elementAt(1);
+ String module = ((OtpErlangAtom) request.elementAt(1)).atomValue();
+ String function = ((OtpErlangAtom) request.elementAt(2))
+ .atomValue();
+ OtpErlangObject args = request.elementAt(3);
+ OtpErlangList argsList = null;
+ if (args instanceof OtpErlangList) {
+ argsList = (OtpErlangList) args;
+ } else {
+ argsList = new OtpErlangList(args);
+ }
+ if (!binding.getModule().equals(module)) {
+ // TODO: externalize message?
+ OtpErlangObject errorMsg = MessageHelper.functionUndefMessage(
+ module, function, argsList,
+ "Module not found in SCA component.");
+ sendMessage(connection, senderPid, senderRef, BADRPC, errorMsg);
+ } else {
+ List<Operation> operations = service.getInterfaceContract()
+ .getInterface().getOperations();
+ Operation operation = null;
+ for (Operation o : operations) {
+ if (o.getName().equals(function)) {
+ operation = o;
+ break;
+ }
+ }
+ if (operation != null) {
+ List<DataType> iTypes = operation.getInputType()
+ .getLogical();
+ Class<?>[] forClasses = new Class<?>[iTypes.size()];
+ for (int i = 0; i < iTypes.size(); i++) {
+ forClasses[i] = iTypes.get(i).getPhysical();
+ }
+ try {
+ Object result = service.getRuntimeWire(binding).invoke(
+ operation,
+ TypeHelpersProxy.toJavaFromList(argsList,
+ forClasses));
+ OtpErlangObject response = null;
+ if (operation.getOutputType() != null
+ && operation.getOutputType().getPhysical()
+ .isArray()) {
+ response = TypeHelpersProxy.toErlangAsList(result);
+ } else if (operation.getOutputType() == null) {
+ Object[] arrArg = new Object[] {};
+ response = TypeHelpersProxy.toErlang(arrArg);
+ } else {
+ Object[] arrArg = new Object[] { result };
+ response = TypeHelpersProxy.toErlang(arrArg);
+ }
+ sendMessage(connection, senderPid, senderRef, OK,
+ response);
+ } catch (Exception e) {
+ if ((e.getClass().equals(
+ InvocationTargetException.class) && e
+ .getCause().getClass().equals(
+ IllegalArgumentException.class))
+ || e.getClass().equals(
+ TypeMismatchException.class)) {
+ // TODO: externalize message?
+ OtpErlangObject errorMsg = MessageHelper
+ .functionUndefMessage(module, function,
+ argsList,
+ "Operation name found in SCA component, but parameters types didn't match.");
+ sendMessage(connection, senderPid, senderRef,
+ BADRPC, errorMsg);
+ } else {
+ throw e;
+ }
+ }
+ } else {
+ // TODO: externalize message?
+ OtpErlangObject errorMsg = MessageHelper
+ .functionUndefMessage(module, function, argsList,
+ "Operation name not found in SCA component.");
+ sendMessage(connection, senderPid, senderRef, BADRPC,
+ errorMsg);
+ }
+ }
+ } catch (Exception e) {
+ // TODO: distinguish and describe errors!
+ try {
+ e.printStackTrace();
+ sendMessage(connection, senderPid, senderRef, ERROR,
+ new OtpErlangString(
+ "Unhandled error while processing request: "
+ + e.getClass().getCanonicalName()
+ + ", message: " + e.getMessage()));
+ } catch (IOException e1) {
+ // error while sending error message. Can't do anything now
+ }
+ } finally {
+ connection.close();
+ }
+ }
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java
index 90c47091e8..ab10865c83 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/RpcServer.java
@@ -23,6 +23,7 @@ import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import org.apache.tuscany.sca.binding.erlang.ErlangBinding;
+import org.apache.tuscany.sca.binding.erlang.impl.exceptions.ErlangException;
import org.apache.tuscany.sca.runtime.RuntimeComponentService;
import com.ericsson.otp.erlang.OtpConnection;
@@ -33,6 +34,8 @@ public class RpcServer implements Runnable {
private RuntimeComponentService service;
private ErlangBinding binding;
private OtpSelf self;
+ ExecutorService executors;
+ private boolean stopRequested;
public RpcServer(RuntimeComponentService service, ErlangBinding binding) throws Exception {
this.service = service;
@@ -40,14 +43,19 @@ public class RpcServer implements Runnable {
self = new OtpSelf(binding.getNode());
boolean registered = self.publishPort();
if (!registered) {
- // TODO: throw exception, no epmd
+ //TODO: externalize messages?
+ throw new ErlangException("Problem with publishing service under epmd server.");
}
+ executors = Executors.newFixedThreadPool(10);
+ }
+
+ public void stop() {
+ stopRequested = true;
+ executors.shutdownNow();
}
public void run() {
- // TODO: thread management
- ExecutorService executors = Executors.newFixedThreadPool(10);
- while (true) {
+ while (!stopRequested) {
try {
OtpConnection connection = self.accept();
executors.execute(new RpcExecutor(service, binding, connection));
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java
index 7a3e727aa4..03b53b60bd 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/TypeMismatchException.java
@@ -30,6 +30,10 @@ public class TypeMismatchException extends Exception {
this.expected = expected;
this.received = received;
}
+
+ public TypeMismatchException() {
+ super("Arguments don't match");
+ }
public Class<?> getExpected() {
return expected;
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java
new file mode 100644
index 0000000000..6ae919b969
--- /dev/null
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/exceptions/ErlangException.java
@@ -0,0 +1,9 @@
+package org.apache.tuscany.sca.binding.erlang.impl.exceptions;
+
+public class ErlangException extends Exception {
+
+ public ErlangException(String message) {
+ super(message);
+ }
+
+}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java
index e695f87dce..208216eef2 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/main/java/org/apache/tuscany/sca/binding/erlang/impl/types/TypeHelpersProxy.java
@@ -33,115 +33,122 @@ import com.ericsson.otp.erlang.OtpErlangTuple;
public class TypeHelpersProxy {
- private static Map<Class<?>, TypeHelper> primitiveTypes = null;
+ private static Map<Class<?>, TypeHelper> primitiveTypes = null;
- static {
- // initiate type helpers
- primitiveTypes = new HashMap<Class<?>, TypeHelper>();
- primitiveTypes.put(boolean.class, new BooleanTypeHelper());
- primitiveTypes.put(short.class, new ShortTypeHelper());
- primitiveTypes.put(byte.class, new ByteTypeHelper());
- primitiveTypes.put(char.class, new CharTypeHelper());
- primitiveTypes.put(int.class, new IntTypeHelper());
- primitiveTypes.put(long.class, new LongTypeHelper());
- primitiveTypes.put(float.class, new FloatTypeHelper());
- primitiveTypes.put(double.class, new DoubleTypeHelper());
- primitiveTypes.put(String.class, new StringTypeHelper());
- primitiveTypes.put(Boolean.class, primitiveTypes.get(boolean.class));
- primitiveTypes.put(Character.class, primitiveTypes.get(char.class));
- primitiveTypes.put(Short.class, primitiveTypes.get(char.class));
- primitiveTypes.put(Byte.class, primitiveTypes.get(byte.class));
- primitiveTypes.put(Short.class, primitiveTypes.get(short.class));
- primitiveTypes.put(Integer.class, primitiveTypes.get(int.class));
- primitiveTypes.put(Long.class, primitiveTypes.get(long.class));
- primitiveTypes.put(Float.class, primitiveTypes.get(float.class));
- primitiveTypes.put(Double.class, primitiveTypes.get(double.class));
- primitiveTypes.put(String.class, primitiveTypes.get(String.class));
- }
+ static {
+ // initiate type helpers
+ primitiveTypes = new HashMap<Class<?>, TypeHelper>();
+ primitiveTypes.put(boolean.class, new BooleanTypeHelper());
+ primitiveTypes.put(short.class, new ShortTypeHelper());
+ primitiveTypes.put(byte.class, new ByteTypeHelper());
+ primitiveTypes.put(char.class, new CharTypeHelper());
+ primitiveTypes.put(int.class, new IntTypeHelper());
+ primitiveTypes.put(long.class, new LongTypeHelper());
+ primitiveTypes.put(float.class, new FloatTypeHelper());
+ primitiveTypes.put(double.class, new DoubleTypeHelper());
+ primitiveTypes.put(String.class, new StringTypeHelper());
+ primitiveTypes.put(Boolean.class, primitiveTypes.get(boolean.class));
+ primitiveTypes.put(Character.class, primitiveTypes.get(char.class));
+ primitiveTypes.put(Short.class, primitiveTypes.get(char.class));
+ primitiveTypes.put(Byte.class, primitiveTypes.get(byte.class));
+ primitiveTypes.put(Short.class, primitiveTypes.get(short.class));
+ primitiveTypes.put(Integer.class, primitiveTypes.get(int.class));
+ primitiveTypes.put(Long.class, primitiveTypes.get(long.class));
+ primitiveTypes.put(Float.class, primitiveTypes.get(float.class));
+ primitiveTypes.put(Double.class, primitiveTypes.get(double.class));
+ primitiveTypes.put(String.class, primitiveTypes.get(String.class));
+ }
- private static TypeHelper getTypeHelper(Class<?> forClass) {
- TypeHelper typeHelper = null;
- if (forClass.isArray()) {
- typeHelper = new ListTypeHelper();
- } else {
- typeHelper = primitiveTypes.get(forClass);
- }
- if (typeHelper == null) {
- typeHelper = new TupleTypeHelper();
- }
- return typeHelper;
- }
+ private static TypeHelper getTypeHelper(Class<?> forClass) {
+ TypeHelper typeHelper = null;
+ if (forClass.isArray()) {
+ typeHelper = new ListTypeHelper();
+ } else {
+ typeHelper = primitiveTypes.get(forClass);
+ }
+ if (typeHelper == null) {
+ typeHelper = new TupleTypeHelper();
+ }
+ return typeHelper;
+ }
- public static OtpErlangObject toErlang(Object[] objects) {
- OtpErlangObject result = null;
- if (objects != null) {
- TypeHelper helper = null;
- switch (objects.length) {
- case 0:
- result = new OtpErlangList();
- break;
- case 1:
- helper = getTypeHelper(objects[0].getClass());
- result = helper.toErlang(objects[0]);
- break;
- default:
- OtpErlangObject[] erlObjects = new OtpErlangObject[objects.length];
- for (int i = 0; i < objects.length; i++) {
- helper = getTypeHelper(objects[i].getClass());
- erlObjects[i] = helper.toErlang(objects[i]);
- }
- result = new OtpErlangTuple(erlObjects);
- break;
- }
- }
- return result;
- }
+ public static OtpErlangObject toErlang(Object[] objects) {
+ OtpErlangObject result = null;
+ if (objects != null) {
+ TypeHelper helper = null;
+ switch (objects.length) {
+ case 0:
+ result = new OtpErlangList();
+ break;
+ case 1:
+ helper = getTypeHelper(objects[0].getClass());
+ result = helper.toErlang(objects[0]);
+ break;
+ default:
+ OtpErlangObject[] erlObjects = new OtpErlangObject[objects.length];
+ for (int i = 0; i < objects.length; i++) {
+ helper = getTypeHelper(objects[i].getClass());
+ erlObjects[i] = helper.toErlang(objects[i]);
+ }
+ result = new OtpErlangTuple(erlObjects);
+ break;
+ }
+ }
+ return result;
+ }
- public static OtpErlangList toErlangAsList(Object array) {
- OtpErlangList result = null;
- if (array != null) {
- if (!array.getClass().isArray()) {
- array = new Object[] {array};
- }
- List<OtpErlangObject> attrsList = new ArrayList<OtpErlangObject>();
- int i = 0;
- while (true) {
- try {
- TypeHelper helper = getTypeHelper(Array.get(array, i).getClass());
- attrsList.add(helper.toErlang(Array.get(array, i)));
- i++;
- } catch (ArrayIndexOutOfBoundsException e) {
- break;
- }
- }
- result = new OtpErlangList(attrsList.toArray(new OtpErlangObject[attrsList.size()]));
- } else {
- result = new OtpErlangList();
- }
- return result;
- }
+ public static OtpErlangList toErlangAsList(Object array) {
+ OtpErlangList result = null;
+ if (array != null) {
+ if (!array.getClass().isArray()) {
+ array = new Object[] { array };
+ }
+ List<OtpErlangObject> attrsList = new ArrayList<OtpErlangObject>();
+ int i = 0;
+ while (true) {
+ try {
+ TypeHelper helper = getTypeHelper(Array.get(array, i)
+ .getClass());
+ attrsList.add(helper.toErlang(Array.get(array, i)));
+ i++;
+ } catch (ArrayIndexOutOfBoundsException e) {
+ break;
+ }
+ }
+ result = new OtpErlangList(attrsList
+ .toArray(new OtpErlangObject[attrsList.size()]));
+ } else {
+ result = new OtpErlangList();
+ }
+ return result;
+ }
- public static Object toJava(OtpErlangObject object, Class<?> forClass) throws Exception {
- try {
- TypeHelper helper = getTypeHelper(forClass);
- return helper.toJava(object, forClass);
- } catch (ClassCastException e) {
- throw new TypeMismatchException(forClass, object.getClass());
- }
- }
+ public static Object toJava(OtpErlangObject object, Class<?> forClass)
+ throws Exception {
+ try {
+ TypeHelper helper = getTypeHelper(forClass);
+ return helper.toJava(object, forClass);
+ } catch (ClassCastException e) {
+ throw new TypeMismatchException(forClass, object.getClass());
+ }
+ }
- public static Object[] toJavaFromList(OtpErlangList objects, Class<?>[] forClass) throws Exception {
- Object[] result = new Object[objects.arity()];
- try {
- for (int i = 0; i < objects.arity(); i++) {
- TypeHelper helper = getTypeHelper(forClass[i]);
- result[i] = helper.toJava(objects.elementAt(i), forClass[i]);
- }
- } catch (ClassCastException e) {
- e.printStackTrace();
- // throw new TypeMismatchException(forClass, objects[i].getClass());
- }
- return result;
- }
+ public static Object[] toJavaFromList(OtpErlangList objects,
+ Class<?>[] forClass) throws Exception {
+ Object[] result = new Object[objects.arity()];
+ try {
+ for (int i = 0; i < objects.arity(); i++) {
+ TypeHelper helper = getTypeHelper(forClass[i]);
+ result[i] = helper.toJava(objects.elementAt(i), forClass[i]);
+ }
+ } catch (Exception e) {
+ // type mismatch as mismatch of parameters count or parameters type
+ if (e.getClass().equals(ClassCastException.class)
+ || e.getClass()
+ .equals(ArrayIndexOutOfBoundsException.class))
+ throw new TypeMismatchException();
+ }
+ return result;
+ }
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java
index 61e814b740..b5d5e67b00 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/MboxListener.java
@@ -27,39 +27,31 @@ import com.ericsson.otp.erlang.OtpMsg;
public class MboxListener implements Runnable {
- private static final long TEST_TIMEOUT = 500;
-
- private OtpMbox mbox;
- private OtpMsg msg;
- private Object response;
-
- public MboxListener(OtpMbox mbox, Object response) {
- this.mbox = mbox;
- this.response = response;
- }
-
- public void run() {
- try {
- try {
- msg = mbox.receiveMsg(TEST_TIMEOUT);
-
- if (response != null) {
- Object[] args = new Object[1];
- args[0] = response;
- mbox.send(msg.getSenderPid(), TypeHelpersProxy.toErlang(args));
- }
- } catch (InterruptedException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- } catch (OtpErlangExit e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- }
-
- public OtpMsg getMsg() {
- return msg;
- }
+ private OtpMbox mbox;
+ private OtpMsg msg;
+ private Object response;
+
+ public MboxListener(OtpMbox mbox, Object response) {
+ this.mbox = mbox;
+ this.response = response;
+ }
+
+ public void run() {
+ try {
+ msg = mbox.receiveMsg();
+
+ if (response != null) {
+ Object[] args = new Object[1];
+ args[0] = response;
+ mbox.send(msg.getSenderPid(), TypeHelpersProxy.toErlang(args));
+ }
+ } catch (OtpErlangExit e) {
+ e.printStackTrace();
+ }
+ }
+
+ public OtpMsg getMsg() {
+ return msg;
+ }
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java
index ff6f5c3b4f..04adb60adb 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceServiceTestCase.java
@@ -24,9 +24,15 @@ import static org.junit.Assert.assertEquals;
import java.io.IOException;
import org.apache.tuscany.sca.binding.erlang.impl.TypeMismatchException;
+import org.apache.tuscany.sca.binding.erlang.impl.exceptions.ErlangException;
+import org.apache.tuscany.sca.binding.erlang.testing.dynaignore.IgnorableRunner;
+import org.apache.tuscany.sca.binding.erlang.testing.dynaignore.IgnoreTest;
import org.apache.tuscany.sca.host.embedded.SCADomain;
+import org.junit.AfterClass;
+import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
+import org.junit.runner.RunWith;
import com.ericsson.otp.erlang.OtpErlangAtom;
import com.ericsson.otp.erlang.OtpErlangDouble;
@@ -37,360 +43,439 @@ import com.ericsson.otp.erlang.OtpErlangTuple;
import com.ericsson.otp.erlang.OtpMbox;
import com.ericsson.otp.erlang.OtpNode;
+@RunWith(IgnorableRunner.class)
public class ReferenceServiceTestCase {
- private static MboxInterface mboxReference;
- private static ServiceTestComponent moduleReference;
- private static OtpNode node;
- private static OtpMbox mbox;
-
- @BeforeClass
- public static void init() throws IOException {
- SCADomain domain = SCADomain.newInstance("ErlangReference.composite");
- SCADomain.newInstance("ErlangService.composite");
- ReferenceTestComponentImpl component = domain.getService(ReferenceTestComponentImpl.class, "ReferenceTest");
- mboxReference = component.getMboxReference();
- moduleReference = component.getModuleReference();
- node = new OtpNode("MboxServer");
- mbox = node.createMbox("sendArgs");
- }
-
- @Test
- public void testStrings() throws Exception {
- String strArg = "Test message";
- String strResult = "OK";
- MboxListener mboxListener = new MboxListener(mbox, strResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- String testResult = mboxReference.sendArgs(strArg);
- assertEquals(strArg, ((OtpErlangString)mboxListener.getMsg().getMsg()).stringValue());
- assertEquals(strResult, testResult);
- }
-
- @Test
- public void testBooleans() throws Exception {
- boolean booleanArg = true;
- boolean booleanResult = false;
- MboxListener mboxListener = new MboxListener(mbox, booleanResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- boolean testResult = mboxReference.sendArgs(booleanArg);
- assertEquals(booleanArg, ((OtpErlangAtom)mboxListener.getMsg().getMsg()).booleanValue());
- assertEquals(booleanResult, testResult);
- }
-
- @Test
- public void testFloats() throws Exception {
- float floatArg = 1.0f;
- float floatResult = 2.0f;
- MboxListener mboxListener = new MboxListener(mbox, floatResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- float testResult = mboxReference.sendArgs(floatArg);
- assertEquals(floatArg, ((OtpErlangDouble)mboxListener.getMsg().getMsg()).doubleValue(), 0);
- assertEquals(floatResult, testResult, 0);
- }
-
- @Test
- public void testDoubles() throws Exception {
- double doubleArg = 1.0f;
- double doubleResult = 2.0f;
- MboxListener mboxListener = new MboxListener(mbox, doubleResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- double testResult = mboxReference.sendArgs(doubleArg);
- assertEquals(doubleArg, ((OtpErlangDouble)mboxListener.getMsg().getMsg()).doubleValue(), 0);
- assertEquals(doubleResult, testResult, 0);
- }
-
- @Test
- public void testLongs() throws Exception {
- long longArg = 1;
- long longResult = 2;
- MboxListener mboxListener = new MboxListener(mbox, longResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- long testResult = mboxReference.sendArgs(longArg);
- assertEquals(longArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).longValue(), 0);
- assertEquals(longResult, testResult, 0);
- }
-
- @Test
- public void testInts() throws Exception {
- int intArg = 1;
- int intResult = 2;
- MboxListener mboxListener = new MboxListener(mbox, intResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- int testResult = mboxReference.sendArgs(intArg);
- assertEquals(intArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).intValue(), 0);
- assertEquals(intResult, testResult, 0);
- }
-
- @Test
- public void testChars() throws Exception {
- char charArg = 1;
- char charResult = 2;
- MboxListener mboxListener = new MboxListener(mbox, charResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- char testResult = mboxReference.sendArgs(charArg);
- assertEquals(charArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).charValue(), 0);
- assertEquals(charResult, testResult, 0);
- }
-
- @Test
- public void testShorts() throws Exception {
- short shortArg = 1;
- short shortResult = 2;
- MboxListener mboxListener = new MboxListener(mbox, shortResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- short testResult = mboxReference.sendArgs(shortArg);
- assertEquals(shortArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).shortValue(), 0);
- assertEquals(shortResult, testResult, 0);
- }
-
- @Test
- public void testBytes() throws Exception {
- byte byteArg = 1;
- byte byteResult = 2;
- MboxListener mboxListener = new MboxListener(mbox, byteResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- byte testResult = mboxReference.sendArgs(byteArg);
- assertEquals(byteArg, ((OtpErlangLong)mboxListener.getMsg().getMsg()).byteValue(), 0);
- assertEquals(byteResult, testResult, 0);
- }
-
- @Test
- public void testMultipleArguments() throws Exception {
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- String testString = "TupleString";
- int testInt = 10;
- mboxReference.sendArgs(testInt, testString);
- assertEquals(testInt, ((OtpErlangLong)((OtpErlangTuple)mboxListener.getMsg().getMsg()).elementAt(0))
- .longValue());
- assertEquals(testString, ((OtpErlangString)((OtpErlangTuple)mboxListener.getMsg().getMsg()).elementAt(1))
- .stringValue());
- }
-
- @Test
- public void testTuples() throws Exception {
- StructuredTuple tupleResult = new StructuredTuple();
- tupleResult.arg1.arg1 = 1;
- tupleResult.arg1.arg2 = "Tuple inside tuple";
- tupleResult.arg2 = "Tuple!";
- tupleResult.arg3 = true;
- MboxListener mboxListener = new MboxListener(mbox, tupleResult);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- StructuredTuple testArg = new StructuredTuple();
- testArg.arg2 = "Arg2a";
- testArg.arg3 = true;
- testArg.arg1.arg1 = 10;
- testArg.arg1.arg2 = "Arg2b";
- StructuredTuple testResult = mboxReference.sendArgs(testArg);
- assertEquals(tupleResult, testResult);
- OtpErlangTuple received = (OtpErlangTuple)mboxListener.getMsg().getMsg();
- assertEquals(testArg.arg1.arg1, ((OtpErlangLong)((OtpErlangTuple)received.elementAt(0)).elementAt(0))
- .longValue());
- assertEquals(testArg.arg1.arg2, ((OtpErlangString)((OtpErlangTuple)received.elementAt(0)).elementAt(1))
- .stringValue());
- assertEquals(testArg.arg2, ((OtpErlangString)received.elementAt(1)).stringValue());
- assertEquals(testArg.arg3, ((OtpErlangAtom)received.elementAt(2)).booleanValue());
- }
-
- @Test
- public void testLists() throws Exception {
- String[] testArg = new String[] {"One", "Two", "Three"};
- MboxListener mboxListener = new MboxListener(mbox, testArg);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- String[] testResult = mboxReference.sendArgs(testArg);
- assertEquals(testArg.length, testResult.length);
- for (int i = 0; i < testArg.length; i++) {
- assertEquals(testArg[i], testResult[i]);
- }
- OtpErlangList received = (OtpErlangList)mboxListener.getMsg().getMsg();
- assertEquals(testArg.length, received.arity());
- for (int i = 0; i < testArg.length; i++) {
- assertEquals(testArg[i], ((OtpErlangString)received.elementAt(i)).stringValue());
- }
- }
-
- @Test
- public void testMultiDimLists() throws Exception {
- String[][] testArg = new String[][] { {"One", "Two"}, {"Three", "Four", "Five"}, {"Six"}};
- MboxListener mboxListener = new MboxListener(mbox, testArg);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- String[][] testResult = mboxReference.sendArgs(testArg);
- assertEquals(testArg.length, testResult.length);
- for (int i = 0; i < testArg.length; i++) {
- for (int j = 0; j < testArg[i].length; j++) {
- assertEquals(testArg[i][j], testResult[i][j]);
- }
- }
- OtpErlangList received = (OtpErlangList)mboxListener.getMsg().getMsg();
- assertEquals(testArg.length, received.arity());
- for (int i = 0; i < testArg.length; i++) {
- for (int j = 0; j < testArg[i].length; j++) {
- assertEquals(testArg[i][j], (((OtpErlangString)((OtpErlangList)received.elementAt(i)).elementAt(j))
- .stringValue()));
- }
- }
- }
-
- @Test
- public void typeMismatch() throws Exception {
- try {
- StructuredTuple arg = new StructuredTuple();
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- String[] arg = new String[] {"test"};
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- long arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- int arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- short arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- char arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- byte arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- double arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- float arg = 1;
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- String arg = "1";
- MboxListener mboxListener = new MboxListener(mbox, true);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
-
- try {
- boolean arg = true;
- MboxListener mboxListener = new MboxListener(mbox, 1);
- Thread mboxThread = new Thread(mboxListener);
- mboxThread.start();
- mboxReference.sendArgs(arg);
- } catch (Exception e) {
- assertEquals(TypeMismatchException.class, e.getClass());
- System.out.println(e.getMessage());
- }
- }
-
- @Test
- public void testRPC() throws Exception {
- String[] result = moduleReference.sayHellos();
- assertEquals(2, result.length);
- assertEquals("1", result[0]);
- assertEquals("2", result[1]);
- }
-
- @Test
- public void testRPCWithArgs() throws Exception {
- String arg1 = "One";
- String arg2 = "Two";
- String testResult = moduleReference.sayHello(arg1, arg2);
- assertEquals("Hello " + arg1 + " " + arg2, testResult);
- }
-
- @Test
- public void testRPCWithComplexArgs() throws Exception {
- StructuredTuple arg = new StructuredTuple();
- arg.arg1.arg2 = "Not empty";
- arg.arg2 = "Not empty";
- StructuredTuple testResult = moduleReference.passComplexArgs(arg, new String[]{"some", "array"});
- assertEquals(arg, testResult);
- }
+ private static final String EPMD_COMMAND = "epmd";
+
+ private static MboxInterface mboxReference;
+ private static ServiceInterface moduleReference;
+ private static OtpNode node;
+ private static OtpMbox mbox;
+ private static Process epmdProcess;
+
+ @BeforeClass
+ public static void init() throws IOException {
+ try {
+ epmdProcess = Runtime.getRuntime().exec(EPMD_COMMAND);
+ SCADomain domain = SCADomain
+ .newInstance("ErlangReference.composite");
+ SCADomain.newInstance("ErlangService.composite");
+ ReferenceTestComponentImpl component = domain.getService(
+ ReferenceTestComponentImpl.class, "ReferenceTest");
+ mboxReference = component.getMboxReference();
+ moduleReference = component.getModuleReference();
+ node = new OtpNode("MboxServer");
+ mbox = node.createMbox("sendArgs");
+ } catch (IOException e) {
+ System.out.println("Problem executing " + EPMD_COMMAND + ": "
+ + e.getLocalizedMessage() + ". Tests will be IGNORED.");
+ }
+ }
+
+ @AfterClass
+ public static void clean() {
+ if (epmdProcess != null) {
+ epmdProcess.destroy();
+ }
+ }
+
+ @Before
+ public void before() {
+ if (epmdProcess == null) {
+ throw new IgnoreTest();
+ }
+ }
+
+ @Test(timeout = 1000)
+ public void testStrings() throws Exception {
+ String strArg = "Test message";
+ String strResult = "OK";
+ MboxListener mboxListener = new MboxListener(mbox, strResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String testResult = mboxReference.sendArgs(strArg);
+ assertEquals(strArg, ((OtpErlangString) mboxListener.getMsg().getMsg())
+ .stringValue());
+ assertEquals(strResult, testResult);
+ }
+
+ @Test(timeout = 1000)
+ public void testBooleans() throws Exception {
+ boolean booleanArg = true;
+ boolean booleanResult = false;
+ MboxListener mboxListener = new MboxListener(mbox, booleanResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ boolean testResult = mboxReference.sendArgs(booleanArg);
+ assertEquals(booleanArg, ((OtpErlangAtom) mboxListener.getMsg()
+ .getMsg()).booleanValue());
+ assertEquals(booleanResult, testResult);
+ }
+
+ @Test(timeout = 1000)
+ public void testFloats() throws Exception {
+ float floatArg = 1.0f;
+ float floatResult = 2.0f;
+ MboxListener mboxListener = new MboxListener(mbox, floatResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ float testResult = mboxReference.sendArgs(floatArg);
+ assertEquals(floatArg, ((OtpErlangDouble) mboxListener.getMsg()
+ .getMsg()).doubleValue(), 0);
+ assertEquals(floatResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testDoubles() throws Exception {
+ double doubleArg = 1.0f;
+ double doubleResult = 2.0f;
+ MboxListener mboxListener = new MboxListener(mbox, doubleResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ double testResult = mboxReference.sendArgs(doubleArg);
+ assertEquals(doubleArg, ((OtpErlangDouble) mboxListener.getMsg()
+ .getMsg()).doubleValue(), 0);
+ assertEquals(doubleResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testLongs() throws Exception {
+ long longArg = 1;
+ long longResult = 2;
+ MboxListener mboxListener = new MboxListener(mbox, longResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ long testResult = mboxReference.sendArgs(longArg);
+ assertEquals(longArg, ((OtpErlangLong) mboxListener.getMsg().getMsg())
+ .longValue(), 0);
+ assertEquals(longResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testInts() throws Exception {
+ int intArg = 1;
+ int intResult = 2;
+ MboxListener mboxListener = new MboxListener(mbox, intResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ int testResult = mboxReference.sendArgs(intArg);
+ assertEquals(intArg, ((OtpErlangLong) mboxListener.getMsg().getMsg())
+ .intValue(), 0);
+ assertEquals(intResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testChars() throws Exception {
+ char charArg = 1;
+ char charResult = 2;
+ MboxListener mboxListener = new MboxListener(mbox, charResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ char testResult = mboxReference.sendArgs(charArg);
+ assertEquals(charArg, ((OtpErlangLong) mboxListener.getMsg().getMsg())
+ .charValue(), 0);
+ assertEquals(charResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testShorts() throws Exception {
+ short shortArg = 1;
+ short shortResult = 2;
+ MboxListener mboxListener = new MboxListener(mbox, shortResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ short testResult = mboxReference.sendArgs(shortArg);
+ assertEquals(shortArg, ((OtpErlangLong) mboxListener.getMsg().getMsg())
+ .shortValue(), 0);
+ assertEquals(shortResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testBytes() throws Exception {
+ byte byteArg = 1;
+ byte byteResult = 2;
+ MboxListener mboxListener = new MboxListener(mbox, byteResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ byte testResult = mboxReference.sendArgs(byteArg);
+ assertEquals(byteArg, ((OtpErlangLong) mboxListener.getMsg().getMsg())
+ .byteValue(), 0);
+ assertEquals(byteResult, testResult, 0);
+ }
+
+ @Test(timeout = 1000)
+ public void testMultipleArguments() throws Exception {
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String testString = "TupleString";
+ int testInt = 10;
+ mboxReference.sendArgs(testInt, testString);
+ assertEquals(testInt, ((OtpErlangLong) ((OtpErlangTuple) mboxListener
+ .getMsg().getMsg()).elementAt(0)).longValue());
+ assertEquals(testString,
+ ((OtpErlangString) ((OtpErlangTuple) mboxListener.getMsg()
+ .getMsg()).elementAt(1)).stringValue());
+ }
+
+ @Test(timeout = 1000)
+ public void testTuples() throws Exception {
+ StructuredTuple tupleResult = new StructuredTuple();
+ tupleResult.arg1.arg1 = 1;
+ tupleResult.arg1.arg2 = "Tuple inside tuple";
+ tupleResult.arg2 = "Tuple!";
+ tupleResult.arg3 = true;
+ MboxListener mboxListener = new MboxListener(mbox, tupleResult);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ StructuredTuple testArg = new StructuredTuple();
+ testArg.arg2 = "Arg2a";
+ testArg.arg3 = true;
+ testArg.arg1.arg1 = 10;
+ testArg.arg1.arg2 = "Arg2b";
+ StructuredTuple testResult = mboxReference.sendArgs(testArg);
+ assertEquals(tupleResult, testResult);
+ OtpErlangTuple received = (OtpErlangTuple) mboxListener.getMsg()
+ .getMsg();
+ assertEquals(testArg.arg1.arg1,
+ ((OtpErlangLong) ((OtpErlangTuple) received.elementAt(0))
+ .elementAt(0)).longValue());
+ assertEquals(testArg.arg1.arg2,
+ ((OtpErlangString) ((OtpErlangTuple) received.elementAt(0))
+ .elementAt(1)).stringValue());
+ assertEquals(testArg.arg2, ((OtpErlangString) received.elementAt(1))
+ .stringValue());
+ assertEquals(testArg.arg3, ((OtpErlangAtom) received.elementAt(2))
+ .booleanValue());
+ }
+
+ @Test(timeout = 1000)
+ public void testLists() throws Exception {
+ String[] testArg = new String[] { "One", "Two", "Three" };
+ MboxListener mboxListener = new MboxListener(mbox, testArg);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String[] testResult = mboxReference.sendArgs(testArg);
+ assertEquals(testArg.length, testResult.length);
+ for (int i = 0; i < testArg.length; i++) {
+ assertEquals(testArg[i], testResult[i]);
+ }
+ OtpErlangList received = (OtpErlangList) mboxListener.getMsg().getMsg();
+ assertEquals(testArg.length, received.arity());
+ for (int i = 0; i < testArg.length; i++) {
+ assertEquals(testArg[i], ((OtpErlangString) received.elementAt(i))
+ .stringValue());
+ }
+ }
+
+ @Test(timeout = 1000)
+ public void testMultiDimLists() throws Exception {
+ String[][] testArg = new String[][] { { "One", "Two" },
+ { "Three", "Four", "Five" }, { "Six" } };
+ MboxListener mboxListener = new MboxListener(mbox, testArg);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ String[][] testResult = mboxReference.sendArgs(testArg);
+ assertEquals(testArg.length, testResult.length);
+ for (int i = 0; i < testArg.length; i++) {
+ for (int j = 0; j < testArg[i].length; j++) {
+ assertEquals(testArg[i][j], testResult[i][j]);
+ }
+ }
+ OtpErlangList received = (OtpErlangList) mboxListener.getMsg().getMsg();
+ assertEquals(testArg.length, received.arity());
+ for (int i = 0; i < testArg.length; i++) {
+ for (int j = 0; j < testArg[i].length; j++) {
+ assertEquals(testArg[i][j],
+ (((OtpErlangString) ((OtpErlangList) received
+ .elementAt(i)).elementAt(j)).stringValue()));
+ }
+ }
+ }
+
+ @Test(timeout = 1000)
+ public void typeMismatch() throws Exception {
+ try {
+ StructuredTuple arg = new StructuredTuple();
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ String[] arg = new String[] { "test" };
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ long arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ int arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ short arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ char arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ byte arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ double arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ float arg = 1;
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ String arg = "1";
+ MboxListener mboxListener = new MboxListener(mbox, true);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+
+ try {
+ boolean arg = true;
+ MboxListener mboxListener = new MboxListener(mbox, 1);
+ Thread mboxThread = new Thread(mboxListener);
+ mboxThread.start();
+ mboxReference.sendArgs(arg);
+ } catch (Exception e) {
+ assertEquals(TypeMismatchException.class, e.getClass());
+ System.out.println(e.getMessage());
+ }
+ }
+
+ @Test(timeout = 1000)
+ public void testRPC() throws Exception {
+ String[] result = moduleReference.sayHellos();
+ assertEquals(2, result.length);
+ assertEquals("1", result[0]);
+ assertEquals("2", result[1]);
+ }
+
+ @Test(timeout = 1000)
+ public void testRPCWithArgs() throws Exception {
+ String arg1 = "One";
+ String arg2 = "Two";
+ String testResult = moduleReference.sayHello(arg1, arg2);
+ assertEquals("Hello " + arg1 + " " + arg2, testResult);
+ }
+
+ @Test(timeout = 1000)
+ public void testRPCWithComplexArgs() throws Exception {
+ StructuredTuple arg = new StructuredTuple();
+ arg.arg1.arg2 = "Not empty";
+ arg.arg2 = "Not empty";
+ StructuredTuple testResult = moduleReference.passComplexArgs(arg,
+ new String[] { "some", "array" });
+ assertEquals(arg, testResult);
+ }
+
+ @Test(timeout = 1000)
+ public void testUnknownFunction() throws Exception {
+
+ //following functions differs by parameters
+
+ try {
+ moduleReference.sayHello();
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ try {
+ moduleReference.sayHello("1");
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ try {
+ moduleReference.sayHello(1, 2);
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+
+ //for following ones name not exists
+
+ moduleReference.notExist();
+
+ try {
+ moduleReference.notExistWithException();
+ } catch (Exception e) {
+ assertEquals(ErlangException.class, e.getClass());
+ }
+ }
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java
index 49a06a9256..f9f9a99054 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ReferenceTestComponentImpl.java
@@ -5,7 +5,7 @@ import org.osoa.sca.annotations.Reference;
public class ReferenceTestComponentImpl implements ReferenceTestComponent {
private MboxInterface mboxReference;
- private ServiceTestComponent moduleReference;
+ private ServiceInterface moduleReference;
@Reference
public void setMboxReference(MboxInterface mboxReference) {
@@ -13,7 +13,7 @@ public class ReferenceTestComponentImpl implements ReferenceTestComponent {
}
@Reference
- public void setModuleReference(ServiceTestComponent moduleReference) {
+ public void setModuleReference(ServiceInterface moduleReference) {
this.moduleReference = moduleReference;
}
@@ -21,7 +21,7 @@ public class ReferenceTestComponentImpl implements ReferenceTestComponent {
return mboxReference;
}
- public ServiceTestComponent getModuleReference() {
+ public ServiceInterface getModuleReference() {
return moduleReference;
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java
new file mode 100644
index 0000000000..33afcfb53d
--- /dev/null
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceInterface.java
@@ -0,0 +1,20 @@
+package org.apache.tuscany.sca.binding.erlang.testing;
+
+public interface ServiceInterface {
+
+ String sayHello(String arg1, String arg2);
+
+ String[] sayHellos() throws Exception;
+
+ StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2);
+
+ String sayHello() throws Exception;
+
+ String sayHello(String arg) throws Exception;
+
+ String sayHello(int arg1, int arg2);
+
+ void notExistWithException() throws Exception;
+
+ void notExist();
+}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java
index f286627192..f5c03ef281 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponent.java
@@ -4,7 +4,7 @@ public interface ServiceTestComponent {
String sayHello(String arg1, String arg2);
- String[] sayHellos();
+ String[] sayHellos() throws Exception;
StructuredTuple passComplexArgs(StructuredTuple arg1, String[] arg2);
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java
index 11b7ace284..4d79005938 100644
--- a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/ServiceTestComponentImpl.java
@@ -16,5 +16,4 @@ public class ServiceTestComponentImpl implements ServiceTestComponent {
return arg1;
}
-
}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java
new file mode 100644
index 0000000000..81a17ff9dd
--- /dev/null
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnorableRunner.java
@@ -0,0 +1,136 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.erlang.testing.dynaignore;
+
+import org.junit.runner.Description;
+import org.junit.runner.Result;
+import org.junit.runner.Runner;
+import org.junit.runner.notification.Failure;
+import org.junit.runner.notification.RunListener;
+import org.junit.runner.notification.RunNotifier;
+import org.junit.runner.notification.StoppedByUserException;
+import org.junit.runners.BlockJUnit4ClassRunner;
+import org.junit.runners.model.InitializationError;
+
+public class IgnorableRunner extends Runner {
+
+ private static final class Notifier extends RunNotifier {
+ private final RunNotifier notifier;
+
+ public Notifier(final RunNotifier notifier) {
+ this.notifier = notifier;
+ }
+
+ public void addFirstListener(final RunListener listener) {
+ notifier.addFirstListener(listener);
+ }
+
+ public void addListener(final RunListener listener) {
+ notifier.addListener(listener);
+ }
+
+ @Override
+ public boolean equals(final Object obj) {
+ return notifier.equals(obj);
+ }
+
+ @Override
+ public void fireTestFailure(final Failure failure) {
+ if (failure.getException().getClass() == IgnoreTest.class) {
+ notifier.fireTestIgnored(failure.getDescription());
+ } else {
+ notifier.fireTestFailure(failure);
+ }
+ }
+
+ @Override
+ public void fireTestFinished(final Description description) {
+ notifier.fireTestFinished(description);
+ }
+
+ @Override
+ public void fireTestIgnored(final Description description) {
+ notifier.fireTestIgnored(description);
+ }
+
+ @Override
+ public void fireTestRunFinished(final Result result) {
+ notifier.fireTestRunFinished(result);
+ }
+
+ @Override
+ public void fireTestRunStarted(final Description description) {
+ notifier.fireTestRunStarted(description);
+ }
+
+ @Override
+ public void fireTestStarted(final Description description)
+ throws StoppedByUserException {
+ notifier.fireTestStarted(description);
+ }
+
+ @Override
+ public int hashCode() {
+ return notifier.hashCode();
+ }
+
+ @Override
+ public void pleaseStop() {
+ notifier.pleaseStop();
+ }
+
+ @Override
+ public void removeListener(final RunListener listener) {
+ notifier.removeListener(listener);
+ }
+
+ public void testAborted(final Description description,
+ final Throwable cause) {
+ ((Notifier) notifier).testAborted(description, cause);
+ }
+
+ @Override
+ public String toString() {
+ return notifier.toString();
+ }
+
+ }
+
+ Runner runner = null;
+
+ public IgnorableRunner(Class<?> testClass) {
+ try {
+ runner = new BlockJUnit4ClassRunner(testClass);
+ } catch (InitializationError e) {
+ e.printStackTrace();
+ }
+ }
+
+ @Override
+ public Description getDescription() {
+ return runner.getDescription();
+ }
+
+ @Override
+ public void run(RunNotifier notifier) {
+ runner.run(new Notifier(notifier));
+ }
+
+}
diff --git a/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java
new file mode 100644
index 0000000000..9a8372051c
--- /dev/null
+++ b/sandbox/wjaniszewski/binding-erlang-runtime/src/test/java/org/apache/tuscany/sca/binding/erlang/testing/dynaignore/IgnoreTest.java
@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.tuscany.sca.binding.erlang.testing.dynaignore;
+
+public final class IgnoreTest extends Error {
+
+ private static final long serialVersionUID = 1L;
+
+}