Function createMockLanguageConfig

common/src/testing/mocks/tree-sitter.ts:90–127

(
  options: CreateMockLanguageConfigOptions = {},
)

}

export function createMockLanguageConfig(
  options: CreateMockLanguageConfigOptions = {},
): {
  extensions: string[]
  wasmFile: string
  queryText: string
  parser: MockParser | null
  query: MockQuery | null
} {
  const {
    extensions = ['.ts'],
    wasmFile = 'tree-sitter-typescript.wasm',
    queryText = 'mock query',
    parser,
    query,
    captures,
    tree,
  } = options

  const finalQuery =
    query ??
    (captures
      ? createMockTreeSitterQuery({ captures })
      : createMockTreeSitterQuery())
  const finalParser =
    parser ??
    (tree !== undefined
      ? createMockTreeSitterParser({ tree })
      : createMockTreeSitterParser())

  return {
    extensions,
    wasmFile,
    queryText,
    parser: finalParser,
    query: finalQuery,
  }
}