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Add failure messages to GRPC method invoke IT test #1077

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Jul 12, 2024
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Add failure messages to GRPC method invoke IT test #1077

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35 changes: 18 additions & 17 deletions sdk-tests/src/test/java/io/dapr/it/methodinvoke/grpc/MethodInvokeIT.java
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,10 @@ public class MethodInvokeIT extends BaseIT {

//Number of messages to be sent: 10
private static final int NUM_MESSAGES = 10;
private static final int TIMEOUT_MS = 100;
private static final ResiliencyOptions RESILIENCY_OPTIONS = new ResiliencyOptions()
.setTimeout(Duration.ofMillis(TIMEOUT_MS));
private static final String EXCEPTION_MARKER = "DEADLINE_EXCEEDED: deadline exceeded after";

/**
* Run of a Dapr application.
Expand All @@ -47,28 +51,27 @@ public void init() throws Exception {
@Test
public void testInvoke() throws Exception {
try (DaprClient client = new DaprClientBuilder().build()) {
MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub stub = client.newGrpcStub(
daprRun.getAppName(),
channel -> MethodInvokeServiceGrpc.newBlockingStub(channel));
client.waitForSidecar(10000).block();
daprRun.waitForAppHealth(10000);

MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub stub = createGrpcStub(client);

for (int i = 0; i < NUM_MESSAGES; i++) {
String message = String.format("This is message #%d", i);

PostMessageRequest req = PostMessageRequest.newBuilder().setId(i).setMessage(message).build();

stub.postMessage(req);

System.out.println("Invoke method messages : " + message);
}

Map<Integer, String> messages = stub.getMessages(GetMessagesRequest.newBuilder().build()).getMessagesMap();
assertEquals(10, messages.size());
assertEquals(NUM_MESSAGES, messages.size());

// Delete one message.
stub.deleteMessage(DeleteMessageRequest.newBuilder().setId(1).build());
messages = stub.getMessages(GetMessagesRequest.newBuilder().build()).getMessagesMap();
assertEquals(9, messages.size());
assertEquals(NUM_MESSAGES - 1, messages.size());

// Now update one message.
stub.postMessage(PostMessageRequest.newBuilder().setId(2).setMessage("updated message").build());
Expand All @@ -79,21 +82,17 @@ public void testInvoke() throws Exception {

@Test
public void testInvokeTimeout() throws Exception {
long timeoutMs = 100;
ResiliencyOptions resiliencyOptions = new ResiliencyOptions().setTimeout(Duration.ofMillis(timeoutMs));
try (DaprClient client = new DaprClientBuilder().withResiliencyOptions(resiliencyOptions).build()) {
MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub stub = client.newGrpcStub(
daprRun.getAppName(),
channel -> MethodInvokeServiceGrpc.newBlockingStub(channel));
try (DaprClient client = new DaprClientBuilder().withResiliencyOptions(RESILIENCY_OPTIONS).build()) {
client.waitForSidecar(10000).block();
daprRun.waitForAppHealth(10000);

MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub stub = createGrpcStub(client);
long started = System.currentTimeMillis();
SleepRequest req = SleepRequest.newBuilder().setSeconds(1).build();
String message = assertThrows(StatusRuntimeException.class, () -> stub.sleep(req)).getMessage();
long delay = System.currentTimeMillis() - started;
assertTrue(delay >= timeoutMs);
assertTrue(message.startsWith("DEADLINE_EXCEEDED: deadline exceeded after"));
assertTrue(delay >= TIMEOUT_MS, "Delay: " + delay + " is not greater than timeout: " + TIMEOUT_MS);
assertTrue(message.startsWith(EXCEPTION_MARKER), "Message: " + message + " does not start with: " + EXCEPTION_MARKER);
}
}

Expand All @@ -103,9 +102,7 @@ public void testInvokeException() throws Exception {
client.waitForSidecar(10000).block();
daprRun.waitForAppHealth(10000);

MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub stub = client.newGrpcStub(
daprRun.getAppName(),
channel -> MethodInvokeServiceGrpc.newBlockingStub(channel));
MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub stub = createGrpcStub(client);

SleepRequest req = SleepRequest.newBuilder().setSeconds(-9).build();
StatusRuntimeException exception = assertThrows(StatusRuntimeException.class, () -> stub.sleep(req));
Expand All @@ -118,4 +115,8 @@ public void testInvokeException() throws Exception {
assertEquals("", exception.getStatus().getDescription());
}
}

private MethodInvokeServiceGrpc.MethodInvokeServiceBlockingStub createGrpcStub(DaprClient client) {
return client.newGrpcStub(daprRun.getAppName(), MethodInvokeServiceGrpc::newBlockingStub);
}
}
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