Add test scripts for tool integrations and chat input

[ngoiyaeric]

User description

Add test scripts to ensure all tool integrations are working correctly, the chat input works, and streams throughout the system.

• Unit Tests for submit function:

  • Add app/actions.test.tsx to test different scenarios like user input, skip action, etc.
  • Mock dependencies like getMutableAIState, createStreamableUI, etc.

• Test Scripts for InquiryAgent and LandUseAgent:

  • Add app/agents/Agent.test.tsx to test the execute method for both classes.
  • Mock dependencies like getModel, streamObject, etc.

• Test Scripts for AgentCoordinator:

  • Add app/agents/cordinator.test.tsx to test the executeWorkflow method.
  • Mock dependencies like upstash, AgentFactory, etc.

• Test Scripts for searchTool:

  • Add lib/agents/tools/search.test.tsx to test different scenarios like successful search, error handling, etc.
  • Mock dependencies like tavilySearch, exaSearch, etc.

• Test Scripts for videoSearchTool:

  • Add lib/agents/tools/video-search.test.tsx to test different scenarios like successful search, error handling, etc.
  • Mock dependencies like fetch, etc.

• Test Scripts for researcher:

  • Add lib/agents/researcher.test.tsx to test different scenarios like successful research, error handling, etc.
  • Mock dependencies like createStreamableUI, createStreamableValue, etc.

• Test Scripts for locationTool:

  • Add lib/agents/tools/location.test.tsx to test different scenarios like successful location intelligence, error handling, etc.
  • Mock dependencies like createStreamableValue, etc.

• Unit Tests for Mapbox component:

  • Add components/map/mapbox-map.test.tsx to test different scenarios like successful map rendering, error handling, etc.
  • Mock dependencies like mapbox-gl, etc.

• Add test script to package.json:

  • Add a test script to run tests through the terminal.

---

For more details, open the Copilot Workspace session.

---

PR Type

Tests

---

Description

• Added comprehensive test scripts for various components and tools, ensuring robust functionality and error handling.
• Implemented unit tests for the submit function, covering scenarios like user input and skip action.
• Developed tests for agents such as InquiryAgent, LandUseAgent, and AgentCoordinator, focusing on execution methods.
• Created tests for tools like searchTool, videoSearchTool, and locationTool, verifying successful operations and error management.
• Integrated Jest into the project, updating package.json to include necessary dependencies and scripts.

---

Changes walkthrough 📝

	Relevant files
Tests	8 files actions.test.tsx Add unit tests for `submit` function                                          app/actions.test.tsx Added unit tests for the submit function. Mocked dependencies like getMutableAIState and createStreamableUI. Tested scenarios including user input and skip action. +121/-0  Agent.test.tsx Add tests for InquiryAgent and LandUseAgent                            app/agents/Agent.test.tsx Added tests for InquiryAgent and LandUseAgent. Mocked dependencies like getModel and streamObject. Tested execution methods for both agents. +64/-0    cordinator.test.tsx Add tests for AgentCoordinator execution workflow                app/agents/cordinator.test.tsx Added tests for AgentCoordinator. Mocked dependencies like AgentFactory and upstash. Tested the executeWorkflow method. +54/-0    mapbox-map.test.tsx Add tests for Mapbox component rendering                                  components/map/mapbox-map.test.tsx Added tests for Mapbox component. Mocked mapbox-gl library. Tested map initialization and error handling. +44/-0    researcher.test.tsx Add tests for researcher function                                                lib/agents/researcher.test.tsx Added tests for researcher function. Mocked dependencies like createStreamableUI. Tested successful research and error handling. +50/-0    location.test.tsx Add tests for locationTool execution                                          lib/agents/tools/location.test.tsx Added tests for locationTool. Mocked dependencies like createStreamableValue. Tested successful execution and error handling. +71/-0    search.test.tsx Add tests for searchTool functionality                                      lib/agents/tools/search.test.tsx Added tests for searchTool. Mocked dependencies like createStreamableUI. Tested successful search and error handling. +81/-0    video-search.test.tsx Add tests for videoSearchTool functionality                            lib/agents/tools/video-search.test.tsx Added tests for videoSearchTool. Mocked dependencies like createStreamableUI. Tested successful video search and error handling. +77/-0
Configuration changes	1 files package.json Update package.json for Jest integration                                  package.json Added jest and ts-jest to devDependencies. Added test script to run Jest. +4/-1

---

💡 PR-Agent usage: Comment /help "your question" on any pull request to receive relevant information

[codiumai-pr-agent-pro[bot]]

PR-Agent was enabled for this repository. To continue using it, please link your git user with your CodiumAI identity here.

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 4 🔵🔵🔵🔵⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Test Coverage The test for processing events (lines 106-120) only checks if certain functions are called, but doesn't verify the correctness of their outputs or how they interact. Consider adding more detailed assertions. Incomplete Testing The LandUseAgent test (lines 48-64) only checks if the execute method returns an empty object. This might not be sufficient to ensure the agent's functionality. Consider adding more comprehensive tests for this agent. Mock Implementation The test for handling errors during research (lines 40-49) mocks the global fetch function. This approach might not accurately represent all possible error scenarios. Consider using a more robust mocking strategy or testing actual API calls in a controlled environment.

[codiumai-pr-agent-pro[bot]]

PR-Agent was enabled for this repository. To continue using it, please link your git user with your CodiumAI identity here.

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Enhancement	Improve test coverage for LandUseAgent by adding more specific test cases ___ **In the LandUseAgent test, consider adding more specific test cases to verify the behavior of the execute method. The current test only checks if an empty object is returned, which may not be sufficient to ensure the agent is functioning correctly.** [app/agents/Agent.test.tsx [59-63]](https://github.com/QueueLab/mapgpt/pull/73/files#diff-9f9048ad51fd052842a529d5bd1212b1bda6e9b8a35d9669ee65533cacb34ea9R59-R63) ```diff -it('should execute and return an empty object', async () => { +it('should execute and return the expected result', async () => { + const mockResult = { landUseData: 'some data' }; + jest.spyOn(landUseAgent, 'execute').mockResolvedValue(mockResult); const result = await landUseAgent.execute(); - expect(result).toEqual({}); + expect(result).toEqual(mockResult); + expect(uiStream.append).toHaveBeenCalled(); }); ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 8 Why: The suggestion enhances test coverage by verifying the behavior of the execute method with specific expected results, improving the reliability of the test.	8
	Enhance test assertions by verifying specific function call arguments ___ **Consider using more specific assertions in the test cases. Instead of just checking if certain functions were called, assert on the specific arguments passed to these functions. This will make the tests more robust and catch potential issues with the data being passed.** [app/actions.test.tsx [117-119]](https://github.com/QueueLab/mapgpt/pull/73/files#diff-fa2ec543ec1f4f40fd9924314de4a32cbdc6f88d8f805939c0b0d290ea1eb326R117-R119) ```diff -expect(taskManager).toHaveBeenCalled() -expect(researcher).toHaveBeenCalled() -expect(querySuggestor).toHaveBeenCalled() +expect(taskManager).toHaveBeenCalledWith(expect.any(Object)) +expect(researcher).toHaveBeenCalledWith(expect.any(Object)) +expect(querySuggestor).toHaveBeenCalledWith(expect.any(Object)) ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 7 Why: This suggestion improves the robustness of the tests by ensuring that the functions are called with the correct arguments, which can help catch potential issues with data being passed.	7
	Verify API call parameters in the search tool test to ensure correct data transmission ___ **In the successful search test, consider adding assertions to verify that the fetch function was called with the correct parameters. This will ensure that the search tool is sending the correct data to the API.** [lib/agents/tools/search.test.tsx [50-54]](https://github.com/QueueLab/mapgpt/pull/73/files#diff-1bbbd960d3a03540d69992f30d4469d2de4505244cba389e3da5d9e9687cad00R50-R54) ```diff const tool = searchTool({ uiStream, fullResponse }); const result = await tool.execute({ query, max_results, search_depth }); expect(result).toEqual(searchResult); expect(uiStream.append).toHaveBeenCalledWith(); expect(streamResults.done).toHaveBeenCalledWith(JSON.stringify(searchResult)); +expect(global.fetch).toHaveBeenCalledWith( + expect.stringContaining(query), + expect.objectContaining({ + method: 'POST', + headers: expect.any(Object), + body: expect.stringContaining(`"max_results":${max_results},"search_depth":"${search_depth}"`) + }) +); ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 7 Why: By adding assertions to check the parameters of the fetch function, this suggestion ensures that the search tool is correctly interacting with the API, enhancing test accuracy.	7
	Enhance error handling test by using and asserting on a specific error message ___ **In the error handling test, consider using a more specific error message and asserting on it. This will ensure that the error handling is working as expected and that the correct error message is being displayed.** [lib/agents/researcher.test.tsx [41-49]](https://github.com/QueueLab/mapgpt/pull/73/files#diff-c2fe5e560dbaefc17eaae3a95d811070c44ecb6fca8a706d0a6245d77de3bffbR41-R49) ```diff +const errorMessage = 'Network error during research'; jest.spyOn(global, 'fetch').mockImplementation(() => - Promise.reject(new Error('Network error')) + Promise.reject(new Error(errorMessage)) ); const result = await researcher(uiStreamMock, streamTextMock, messagesMock); -expect(result.fullResponse).toContain('Error occurred while executing the tool'); +expect(result.fullResponse).toContain(errorMessage); expect(result.hasError).toBe(true); +expect(uiStreamMock.update).toHaveBeenCalledWith(expect.stringContaining(errorMessage)); ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 6 Why: This suggestion strengthens the error handling test by ensuring that specific error messages are correctly handled and displayed, which can help in diagnosing issues.	6

💡 Need additional feedback ? start a PR chat