X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Ftest%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fapi%2FChatBackendControllerTest.java;h=eeaf5ee84ca028e1c6f194602a6ad7f6a5d4d17b;hb=f5bc2f9d05c472ad1b8f55fe193727ea3a84dc4d;hp=2f120ae28d2143e5f666fd2cbf6ab355dd2954d2;hpb=aa0efd1151673c5f0f1576c3026f6fdd0dfad691;p=demos%2Fkafka%2Fchat

diff --git a/src/test/java/de/juplo/kafka/chat/backend/api/ChatBackendControllerTest.java b/src/test/java/de/juplo/kafka/chat/backend/api/ChatBackendControllerTest.java
index 2f120ae2..eeaf5ee8 100644
--- a/src/test/java/de/juplo/kafka/chat/backend/api/ChatBackendControllerTest.java
+++ b/src/test/java/de/juplo/kafka/chat/backend/api/ChatBackendControllerTest.java
@@ -204,4 +204,46 @@ public class ChatBackendControllerTest
         .jsonPath("$.mutatedText").isEqualTo(textMutatedMessage);
     verify(chatRoomService, never()).persistMessage(eq(key), any(LocalDateTime.class), any(String.class));
   }
+
+  @Test
+  @DisplayName("Assert expected problem-details for invalid username on PUT /put/{chatroomId}/{username}/{messageId}")
+  void testInvalidUsernameException(@Autowired WebTestClient client) throws Exception
+  {
+    // Given
+    UUID chatroomId = UUID.randomUUID();
+    String user = "Foo";
+    Long messageId = 66l;
+    Message.MessageKey key = Message.MessageKey.of(user, messageId);
+    String textMessage = "Hallo Welt";
+    ChatRoom chatRoom = new ChatRoom(
+        chatroomId,
+        "Test-ChatRoom",
+        Clock.systemDefaultZone(),
+        chatRoomService, 8);
+    when(chatHomeService.getChatRoom(any(UUID.class)))
+        .thenReturn(Mono.just(chatRoom));
+    when(chatRoomService.getMessage(any(Message.MessageKey.class)))
+        .thenReturn(Mono.empty());
+    // Needed for readable error-reports, in case of a bug that leads to according unwanted call
+    when(chatRoomService.persistMessage(any(Message.MessageKey.class), any(LocalDateTime.class), any(String.class)))
+        .thenReturn(mock(Message.class));
+
+    // When
+    client
+        .put()
+        .uri(
+            "/put/{chatroomId}/{username}/{messageId}",
+            chatroomId,
+            user,
+            messageId)
+        .bodyValue(textMessage)
+        .accept(MediaType.APPLICATION_JSON)
+        .exchange()
+        // Then
+        .expectStatus().is4xxClientError()
+        .expectBody()
+        .jsonPath("$.type").isEqualTo("/problem/invalid-username")
+        .jsonPath("$.username").isEqualTo(user);
+    verify(chatRoomService, never()).persistMessage(eq(key), any(LocalDateTime.class), any(String.class));
+  }
 }