Resolve conflict after rebase from main

Author: AhyoungRyu

…t/__test__/GroupChannelProvider.spec.tsx …/__tests__/GroupChannelProvider.spec.tsxsrc/modules/GroupChannel/context/__test__/GroupChannelProvider.spec.tsx renamed to src/modules/GroupChannel/context/__tests__/GroupChannelProvider.spec.tsx src/modules/GroupChannel/context/__test__/GroupChannelProvider.spec.tsx renamed to src/modules/GroupChannel/context/__tests__/GroupChannelProvider.spec.tsx

@@ -1,6 +1,65 @@
 import { renderHook } from '@testing-library/react-hooks';
+import { UserMessageCreateParams, FileMessageCreateParams } from '@sendbird/chat/message';
+
 import { useMessageActions } from '../hooks/useMessageActions';
 
+const mockEventHandlers = {
+  message: {
+    onSendMessageFailed: jest.fn(),
+    onUpdateMessageFailed: jest.fn(),
+    onFileUploadFailed: jest.fn(),
+  },
+};
+const mockChannel = {
+  url: 'test-channel',
+  members: [{ userId: '1', nickname: 'user1' }],
+};
+const mockGetChannel = jest.fn().mockResolvedValue(mockChannel);
+const mockMessageCollection = {
+  dispose: jest.fn(),
+  setMessageCollectionHandler: jest.fn(),
+  initialize: jest.fn().mockResolvedValue(null),
+  loadPrevious: jest.fn(),
+  loadNext: jest.fn(),
+};
+jest.mock('../../../../lib/Sendbird/context/hooks/useSendbird', () => ({
+  __esModule: true,
+  default: jest.fn(() => ({
+    state: {
+      eventHandlers: mockEventHandlers,
+      stores: {
+        sdkStore: {
+          sdk: {
+            groupChannel: {
+              getChannel: mockGetChannel,
+              addGroupChannelHandler: jest.fn(),
+              removeGroupChannelHandler: jest.fn(),
+            },
+            createMessageCollection: jest.fn().mockReturnValue(mockMessageCollection),
+          },
+          initialized: true,
+        },
+      },
+      config: {
+        markAsReadScheduler: {
+          push: jest.fn(),
+        },
+        groupChannel: {
+          replyType: 'NONE',
+          threadReplySelectType: 'PARENT',
+        },
+        groupChannelSettings: {
+          enableMessageSearch: true,
+        },
+        isOnline: true,
+        pubSub: {
+          subscribe: () => ({ remove: jest.fn() }),
+        },
+      },
+    },
+  })),
+}));
+
 describe('useMessageActions', () => {
   // Setup common mocks
   const mockSendUserMessage = jest.fn();
@@ -183,4 +242,133 @@ describe('useMessageActions', () => {
       );
     });
   });
+
+  describe('processParams', () => {
+    const mockParams = {
+      sendUserMessage: jest.fn(),
+      sendFileMessage: jest.fn(),
+      sendMultipleFilesMessage: jest.fn(),
+      updateUserMessage: jest.fn(),
+      scrollToBottom: jest.fn(),
+      replyType: 'NONE',
+    };
+    it('should handle successful user message', async () => {
+      const { result } = renderHook(() => useMessageActions(mockParams));
+      const params: UserMessageCreateParams = { message: 'test' };
+
+      await result.current.sendUserMessage(params);
+
+      expect(mockParams.sendUserMessage).toHaveBeenCalledWith(
+        expect.objectContaining({ message: 'test' }),
+        expect.any(Function),
+      );
+    });
+
+    it('should handle void return from onBeforeSendFileMessage', async () => {
+      const onBeforeSendFileMessage = jest.fn();
+      const { result } = renderHook(() => useMessageActions({
+        ...mockParams,
+        onBeforeSendFileMessage,
+      }),
+      );
+
+      const fileParams: FileMessageCreateParams = {
+        file: new File([], 'test.txt'),
+      };
+
+      await result.current.sendFileMessage(fileParams);
+
+      expect(onBeforeSendFileMessage).toHaveBeenCalled();
+      expect(mockParams.sendFileMessage).toHaveBeenCalledWith(
+        expect.objectContaining(fileParams),
+        expect.any(Function),
+      );
+    });
+
+    it('should handle file upload error', async () => {
+      // Arrange
+      const error = new Error('Upload failed');
+      const onBeforeSendFileMessage = jest.fn().mockRejectedValue(error);
+      const fileParams: FileMessageCreateParams = {
+        file: new File([], 'test.txt'),
+        fileName: 'test.txt',
+      };
+
+      const { result } = renderHook(() => useMessageActions({
+        ...mockParams,
+        onBeforeSendFileMessage,
+      }),
+      );
+
+      await expect(async () => {
+        await result.current.sendFileMessage(fileParams);
+      }).rejects.toThrow('Upload failed');
+
+      // Wait for next tick to ensure all promises are resolved
+      await new Promise(process.nextTick);
+
+      expect(onBeforeSendFileMessage).toHaveBeenCalled();
+      expect(mockEventHandlers.message.onFileUploadFailed).toHaveBeenCalledWith(error);
+      expect(mockEventHandlers.message.onSendMessageFailed).toHaveBeenCalledWith(
+        expect.objectContaining({
+          file: fileParams.file,
+          fileName: fileParams.fileName,
+        }),
+        error,
+      );
+    });
+
+    it('should handle message update error', async () => {
+      // Arrange
+      const error = new Error('Update failed');
+      const onBeforeUpdateUserMessage = jest.fn().mockRejectedValue(error);
+      const messageParams = {
+        messageId: 1,
+        message: 'update message',
+      };
+
+      const { result } = renderHook(() => useMessageActions({
+        ...mockParams,
+        onBeforeUpdateUserMessage,
+      }),
+      );
+
+      await expect(async () => {
+        await result.current.updateUserMessage(messageParams.messageId, {
+          message: messageParams.message,
+        });
+      }).rejects.toThrow('Update failed');
+
+      // Wait for next tick to ensure all promises are resolved
+      await new Promise(process.nextTick);
+
+      expect(onBeforeUpdateUserMessage).toHaveBeenCalled();
+      expect(mockEventHandlers.message.onUpdateMessageFailed).toHaveBeenCalledWith(
+        expect.objectContaining({
+          message: messageParams.message,
+        }),
+        error,
+      );
+    });
+
+    it('should preserve modified params from onBefore handlers', async () => {
+      const onBeforeSendUserMessage = jest.fn().mockImplementation((params) => ({
+        ...params,
+        message: 'modified',
+      }));
+
+      const { result } = renderHook(() => useMessageActions({
+        ...mockParams,
+        onBeforeSendUserMessage,
+      }),
+      );
+
+      await result.current.sendUserMessage({ message: 'original' });
+
+      expect(mockParams.sendUserMessage).toHaveBeenCalledWith(
+        expect.objectContaining({ message: 'modified' }),
+        expect.any(Function),
+      );
+    });
+  });
 });

…ontext/__test__/useGroupChannel.spec.tsx …ntext/__tests__/useGroupChannel.spec.tsxsrc/modules/GroupChannel/context/__test__/useGroupChannel.spec.tsx renamed to src/modules/GroupChannel/context/__tests__/useGroupChannel.spec.tsx src/modules/GroupChannel/context/__test__/useGroupChannel.spec.tsx renamed to src/modules/GroupChannel/context/__tests__/useGroupChannel.spec.tsx

@@ -21,7 +21,7 @@ import {
   VOICE_MESSAGE_MIME_TYPE,
 } from '../../../../utils/consts';
 import type { CoreMessageType } from '../../../../utils';
-import useSendbirdStateContext from '../../../../hooks/useSendbirdStateContext';
+import useSendbird from '../../../../lib/Sendbird/context/hooks/useSendbird';
 import type { GroupChannelState, OnBeforeHandler } from '../types';
 
 type MessageListDataSource = ReturnType<typeof useGroupChannelMessages>;
@@ -70,7 +70,7 @@ export function useMessageActions(params: Params): MessageActions {
     quoteMessage,
     replyType,
   } = params;
-  const { eventHandlers } = useSendbirdStateContext();
+  const { state: { eventHandlers } } = useSendbird();
   const buildInternalMessageParams = useCallback(
     <T extends BaseMessageCreateParams>(basicParams: T): T => {
       const messageParams = { ...basicParams } as T;