Submission Svc: Timeout handling

services/submission/src/main/resources/application.yaml

@@ -34,6 +34,8 @@ services:
       batch-size: 5
 
 spring:
+  transaction:
+    default-timeout: 20
   jpa:
     hibernate:
       ddl-auto: validate
@@ -107,3 +109,10 @@ server:
     key-store-password: ${SSL_SUBMISSION_KEYSTORE_PASSWORD}
     key-store-provider: SUN
     key-store-type: JKS
+
+feign:
+  client:
+    config:
+      default:
+        connect-timeout: 5000
+        read-timeout: 5000

services/submission/src/test/java/app/coronawarn/server/services/submission/verification/TanVerifierTest.java

@@ -130,4 +130,14 @@ void checkInternalServerError() {
     assertThatExceptionOfType(FeignException.class).isThrownBy(() -> tanVerifier.verifyTan(randomUUID));
   }
 
+  @Test
+  void checkTimeout() {
+    server.stubFor(
+        post(urlEqualTo(verificationPath))
+            .withRequestBody(matchingJsonPath("tan", equalTo(randomUUID)))
+            .withHeader(CONTENT_TYPE, equalTo(MediaType.APPLICATION_JSON.toString()))
+            .willReturn(aResponse().withStatus(HttpStatus.OK.value()).withFixedDelay(1000)));
+
+    assertThatExceptionOfType(FeignException.class).isThrownBy(() -> tanVerifier.verifyTan(randomUUID));
+  }
 }

services/submission/src/test/resources/application.yaml

@@ -48,3 +48,10 @@ management:
   health:
     probes:
       enabled: true
+
+feign:
+  client:
+    config:
+      default:
+        connect-timeout: 500
+        read-timeout: 500