Improve tests for exception handling

- add more assertions to ExceptionHandlerTest
- add class definitions for error responses to allow the usage of object mappers for that

Issue-ID: AAI-3691
Change-Id: I0a3f26c7f3a14bf536cc4f023b567aeb4191e963
Signed-off-by: Fiete Ostkamp <Fiete.Ostkamp@telekom.de>

3 files changed, 100 insertions, 0 deletions

diff --git a/aai-resources/src/main/java/org/onap/aai/entities/AAIErrorResponse.java b/aai-resources/src/main/java/org/onap/aai/entities/AAIErrorResponse.java
new file mode 100644
index 0000000..eeaecd4
--- /dev/null
+++ b/aai-resources/src/main/java/org/onap/aai/entities/AAIErrorResponse.java
@@ -0,0 +1,32 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2024 Deutsche Telekom. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.entities;
+
+import lombok.Builder;
+import lombok.Data;
+import lombok.extern.jackson.Jacksonized;
+
+@Data
+@Builder
+@Jacksonized
+public class AAIErrorResponse {
+    private final RequestError requestError;
+}
diff --git a/aai-resources/src/main/java/org/onap/aai/entities/RequestError.java b/aai-resources/src/main/java/org/onap/aai/entities/RequestError.java
new file mode 100644
index 0000000..3fb051b
--- /dev/null
+++ b/aai-resources/src/main/java/org/onap/aai/entities/RequestError.java
@@ -0,0 +1,32 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2024 Deutsche Telekom. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.entities;
+
+import lombok.Builder;
+import lombok.Data;
+import lombok.extern.jackson.Jacksonized;
+
+@Data
+@Builder
+@Jacksonized
+public class RequestError {
+    private ServiceException serviceException;
+}
diff --git a/aai-resources/src/main/java/org/onap/aai/entities/ServiceException.java b/aai-resources/src/main/java/org/onap/aai/entities/ServiceException.java
new file mode 100644
index 0000000..38075c0
--- /dev/null
+++ b/aai-resources/src/main/java/org/onap/aai/entities/ServiceException.java
@@ -0,0 +1,36 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2024 Deutsche Telekom. All rights reserved.
+ * ================================================================================
+ * Licensed 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.entities;
+
+import java.util.List;
+
+import lombok.Builder;
+import lombok.Data;
+import lombok.extern.jackson.Jacksonized;
+
+@Data
+@Builder
+@Jacksonized
+public class ServiceException {
+    private String messageId;
+    private String text;
+    private List<String> variables;
+}