* fix(filesystem): return string in structuredContent to match outputSchema
The directory_tree, move_file, and list_directory_with_sizes tools were
returning an array in structuredContent.content, but outputSchema declares
content as z.string(). This caused MCP error -32602 validation failures.
Changed structuredContent from { content: [contentBlock] } to { content: text }
to match the declared outputSchema and be consistent with other filesystem
tools like list_directory and search_files.
Fixes#3110, #3106, #3093🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* test(filesystem): add integration tests for structuredContent schema compliance
Adds tests to verify that directory_tree, list_directory_with_sizes, and
move_file tools return structuredContent.content as a string (matching
outputSchema) rather than an array.
These tests prevent regression of issues #3110, #3106, #3093.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: adam jones <domdomegg+git@gmail.com>
The test was expecting forward slashes to always be converted to backslashes, but normalizePath() only does this on Windows (process.platform === 'win32'). On Linux/Unix, forward slashes are preserved.
Improved the fix by:
1. Removing relative path assertion from the "as is" test since it doesn't match intent
2. Adding a dedicated test that validates platform-specific behavior naturally without mocking
3. Using the actual platform instead of unreliable Object.defineProperty mocking
This approach is more reliable and clearly documents expected behavior per platform.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
The afterEach function was used in the test file but not imported from vitest, causing a build failure. This was introduced in PR #2851.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace Jest dependencies with Vitest and @vitest/coverage-v8
- Update test scripts to use 'vitest run --coverage'
- Create vitest.config.ts for both servers with node environment and coverage settings
- Update all test files:
- Change imports from '@jest/globals' to 'vitest'
- Replace jest.mock() with vi.mock()
- Replace jest.fn() with vi.fn()
- Update mock clearing/restoring to use vi methods
- Remove jest.config.cjs files
- All 151 tests passing (24 in sequentialthinking, 127 in filesystem)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Update documentation with directory_tree declaration
- Add excludePatterns parameter to DirectoryTreeArgsSchema
- Implement pattern exclusion in buildTree function using minimatch
- Pass excludePatterns through recursive calls
- Support both simple and glob patterns for exclusion
- Maintain consistent behavior with search_files implementation
* Add tests and fix implementation
---------
Co-authored-by: Ola Hungerford <olahungerford@gmail.com>
Co-authored-by: Adam Jones <adamj+git@anthropic.com>
Co-authored-by: Adam Jones <adamj@anthropic.com>
* fix: comprehensive Windows path handling improvements
- Add path-utils module for consistent path handling
- Handle Windows paths with spaces via proper quoting
- Support Unix-style Windows paths (/c/path)
- Support WSL paths (/mnt/c/path)
- Add comprehensive test coverage
- Fix path normalization for all path formats
Closes#447
* tested locally and working now
* Add filesystem path utils and tests
* Ensure Windows drive letters are capitalized in normalizePath
* adding test for gh pr comment
* pushing jest and windows testing config
* last commit? fixing comments on PR
* Fix bin and bump sdk
* Remove redundant commonjs version of path-utils and import from ts version
* Remove copying cjs file
* Remove copying run-server
* Remove complex args parsing and do other cleanup
* Add missing tools details to Readme
* Move utility functions from index to lib
* Add more tests and handle very small and very large files edge cases
* Finish refactoring and include original security fix comments
* On Windows, also check for drive root
* Check symlink support on restricted Windows environments
* Fix tests
* Bump SDK and package version
* Clean up
---------
Co-authored-by: olaservo <olahungerford@gmail.com>
Co-authored-by: adam jones <adamj+git@anthropic.com>
- Extract roots processing logic from index.ts into testable roots-utils.ts module and add Test suite
- Update README to recommend MCP roots protocol for dynamic directory management
- Fixed UNC path handling bug in normalizePath function to preserve leading double backslashes
- Added comprehensive test coverage for drive letter capitalization and UNC paths
- Removed file-operations.test.ts and core-functionality.test.ts as they were testing their own code rather than actual server functionality
- All path-utils tests now pass with 100% coverage of the actual utility functions
