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path: root/packages/server/src/tools/write-file.test.ts
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2025-05-17fix: Prevent WriteFileTool from writing to directory pathsTaylor Mullen
- Enhances WriteFileTool validation to check if the target file_path is an existing directory. - If it is, the tool now returns a validation error "Path is a directory, not a file: <filePath>", preventing the attempt to write. - This proactive check avoids underlying file system errors that would occur if fs.writeFileSync were called on a directory path, which could lead to console errors. - Test cases have been updated to reflect this stricter validation. Fixes https://b.corp.google.com/issues/418348176
2025-05-16refactor: Unify file modification confirmation stateTaylor Mullen
- Modifies `EditTool` and `WriteFileTool` to share a single confirmation preference. - The "Always Proceed" choice for file modifications is now stored in `Config.alwaysSkipModificationConfirmation`. - This ensures that if a user chooses to always skip confirmation for one file modification tool, this preference is respected by the other. - `WriteFileTool` constructor now accepts `Config` instead of `targetDir` to facilitate this shared state. - Tests updated to reflect the new shared confirmation logic. Fixes https://b.corp.google.com/issues/415897960
2025-05-16fix: Ensure filename is available for diff rendering in write-fileTaylor Mullen
This commit resolves a bug where the `write-file` operation could fail to render content due to a missing filename. The fix involves: - Ensuring `fileName` is consistently passed to `DiffRenderer.tsx` through `ToolConfirmationMessage.tsx`, `ToolMessage.tsx`, and `useGeminiStream.ts`. - Modifying `edit.ts` and `write-file.ts` to include `fileName` in the `FileDiff` object. - Expanding the `FileDiff` interface in `tools.ts` to include `fileName`. Additionally, this commit enhances the diff rendering by: - Adding syntax highlighting based on file extension in `DiffRenderer.tsx`. - Adding more language mappings to `getLanguageFromExtension` in `DiffRenderer.tsx`. - Added lots of tests for all the above. Fixes https://b.corp.google.com/issues/418125982
2025-05-15Fix(write-file): Ensure correct validation method is called in WriteFileToolTaylor Mullen
- The `WriteFileTool` had a validation method named `validateParams`. - However, its `shouldConfirmExecute` method was attempting to call `this.validateToolParams`, which would have invoked the placeholder implementation from `BaseTool` instead of `WriteFileTool`'s own, more specific validation. - This commit renames `WriteFileTool`'s `validateParams` to `validateToolParams`, correctly overriding the `BaseTool` method. - Internal calls within `WriteFileTool` now correctly use `this.validateToolParams`, ensuring its specific validation logic is used. - Adds tests to verify the validation logic within `WriteFileTool`. Fixes https://b.corp.google.com/issues/417883702 Signed-off and authored by: Gemini "My code may not be perfect, but at least it is not trying to take over the world... yet."