Added tests again

Author: javierdfm

src/test/java/io/getstream/chat/java/MessageCountTest.java

@@ -0,0 +1,95 @@
+package io.getstream.chat.java;
+
+import io.getstream.chat.java.models.Channel;
+import io.getstream.chat.java.models.Channel.ChannelGetResponse;
+import io.getstream.chat.java.models.Channel.ChannelRequestObject;
+import io.getstream.chat.java.models.Message;
+import io.getstream.chat.java.models.Message.MessageRequestObject;
+import java.util.HashMap;
+import java.util.Map;
+import org.apache.commons.lang3.RandomStringUtils;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+public class MessageCountTest extends BasicTest {
+
+  @DisplayName("Message count is present when feature enabled")
+  @Test
+  void whenCountMessagesEnabled_thenMessagesCount() {
+    // Create a fresh channel with default configuration (count_messages enabled by default)
+    ChannelGetResponse channelGetResponse =
+        Assertions.assertDoesNotThrow(
+            () ->
+                Channel.getOrCreate("team", RandomStringUtils.randomAlphabetic(12))
+                    .data(
+                        ChannelRequestObject.builder()
+                            .createdBy(testUserRequestObject)
+                            .members(buildChannelMembersList())
+                            .build())
+                    .request());
+
+    String type = channelGetResponse.getChannel().getType();
+    String id = channelGetResponse.getChannel().getId();
+
+    // Post a message so the channel has at least one message
+    MessageRequestObject messageRequest =
+        MessageRequestObject.builder()
+            .text("test message")
+            .userId(testUserRequestObject.getId())
+            .build();
+    Assertions.assertDoesNotThrow(() -> Message.send(type, id).message(messageRequest).request());
+
+    // Retrieve the channel again to inspect server response
+    ChannelGetResponse refreshed =
+        Assertions.assertDoesNotThrow(() -> Channel.getOrCreate(type, id).request());
+
+    System.out.printf("%s", refreshed.getChannel());
+
+    Assertions.assertTrue(
+        refreshed.getChannel().getMessageCount() == 1,
+        "messages_count should be 1 when count_messages is enabled");
+  }
+
+  @DisplayName("Message count is not returned when feature disabled")
+  @Test
+  void whenCountMessagesDisabled_thenNoMessageCountPresent() {
+    // Create a fresh channel first
+    ChannelGetResponse channelGetResponse =
+        Assertions.assertDoesNotThrow(
+            () ->
+                Channel.getOrCreate("team", RandomStringUtils.randomAlphabetic(12))
+                    .data(
+                        ChannelRequestObject.builder()
+                            .createdBy(testUserRequestObject)
+                            .members(buildChannelMembersList())
+                            .build())
+                    .request());
+
+    String type = channelGetResponse.getChannel().getType();
+    String id = channelGetResponse.getChannel().getId();
+    System.out.printf("[count_enabled] Channel CID: %s%n", channelGetResponse.getChannel().getCId());
+
+    // Disable count_messages via partial update (config_overrides)
+    Map<String, Object> overrides = new HashMap<>();
+    overrides.put("count_messages", false);
+    Assertions.assertDoesNotThrow(
+        () -> Channel.partialUpdate(type, id).setValue("config_overrides", overrides).request());
+
+
+    MessageRequestObject messageRequest =
+        MessageRequestObject.builder()
+            .text("test message")
+            .userId(testUserRequestObject.getId())
+            .build();
+    Assertions.assertDoesNotThrow(() -> Message.send(type, id).message(messageRequest).request());
+
+    // Retrieve the channel again
+    ChannelGetResponse refreshed =
+        Assertions.assertDoesNotThrow(() -> Channel.getOrCreate(type, id).request());
+
+    Integer messagesCount = refreshed.getChannel().getMessageCount();
+    Assertions.assertNull(messagesCount, "messages_count should not be present when count_messages is disabled");
+  }
+
+}