fix: Remove unreliable editCorrector that injects extra escape characters (#713)

This commit is contained in:
tanzhenxin
2025-09-25 16:46:58 +08:00
committed by GitHub
parent 4e7a7e2656
commit 673854b446
6 changed files with 56 additions and 1935 deletions

View File

@@ -18,7 +18,6 @@ import { getCorrectedFileContent, WriteFileTool } from './write-file.js';
import { ToolErrorType } from './tool-error.js';
import type { FileDiff, ToolEditConfirmationDetails } from './tools.js';
import { ToolConfirmationOutcome } from './tools.js';
import { type EditToolParams } from './edit.js';
import type { Config } from '../config/config.js';
import { ApprovalMode } from '../config/config.js';
import type { ToolRegistry } from './tool-registry.js';
@@ -26,11 +25,6 @@ import path from 'node:path';
import fs from 'node:fs';
import os from 'node:os';
import { GeminiClient } from '../core/client.js';
import type { CorrectedEditResult } from '../utils/editCorrector.js';
import {
ensureCorrectEdit,
ensureCorrectFileContent,
} from '../utils/editCorrector.js';
import { createMockWorkspaceContext } from '../test-utils/mockWorkspaceContext.js';
import { StandardFileSystemService } from '../services/fileSystemService.js';
@@ -38,17 +32,8 @@ const rootDir = path.resolve(os.tmpdir(), 'qwen-code-test-root');
// --- MOCKS ---
vi.mock('../core/client.js');
vi.mock('../utils/editCorrector.js');
let mockGeminiClientInstance: Mocked<GeminiClient>;
const mockEnsureCorrectEdit = vi.fn<typeof ensureCorrectEdit>();
const mockEnsureCorrectFileContent = vi.fn<typeof ensureCorrectFileContent>();
// Wire up the mocked functions to be used by the actual module imports
vi.mocked(ensureCorrectEdit).mockImplementation(mockEnsureCorrectEdit);
vi.mocked(ensureCorrectFileContent).mockImplementation(
mockEnsureCorrectFileContent,
);
// Mock Config
const fsService = new StandardFileSystemService();
@@ -111,11 +96,6 @@ describe('WriteFileTool', () => {
) as Mocked<GeminiClient>;
vi.mocked(GeminiClient).mockImplementation(() => mockGeminiClientInstance);
vi.mocked(ensureCorrectEdit).mockImplementation(mockEnsureCorrectEdit);
vi.mocked(ensureCorrectFileContent).mockImplementation(
mockEnsureCorrectFileContent,
);
// Now that mockGeminiClientInstance is initialized, set the mock implementation for getGeminiClient
mockConfigInternal.getGeminiClient.mockReturnValue(
mockGeminiClientInstance,
@@ -134,40 +114,6 @@ describe('WriteFileTool', () => {
// Reset mocks before each test
mockConfigInternal.getApprovalMode.mockReturnValue(ApprovalMode.DEFAULT);
mockConfigInternal.setApprovalMode.mockClear();
mockEnsureCorrectEdit.mockReset();
mockEnsureCorrectFileContent.mockReset();
// Default mock implementations that return valid structures
mockEnsureCorrectEdit.mockImplementation(
async (
filePath: string,
_currentContent: string,
params: EditToolParams,
_client: GeminiClient,
signal?: AbortSignal, // Make AbortSignal optional to match usage
): Promise<CorrectedEditResult> => {
if (signal?.aborted) {
return Promise.reject(new Error('Aborted'));
}
return Promise.resolve({
params: { ...params, new_string: params.new_string ?? '' },
occurrences: 1,
});
},
);
mockEnsureCorrectFileContent.mockImplementation(
async (
content: string,
_client: GeminiClient,
signal?: AbortSignal,
): Promise<string> => {
// Make AbortSignal optional
if (signal?.aborted) {
return Promise.reject(new Error('Aborted'));
}
return Promise.resolve(content ?? '');
},
);
});
afterEach(() => {
@@ -240,71 +186,35 @@ describe('WriteFileTool', () => {
});
describe('getCorrectedFileContent', () => {
it('should call ensureCorrectFileContent for a new file', async () => {
it('should return proposed content unchanged for a new file', async () => {
const filePath = path.join(rootDir, 'new_corrected_file.txt');
const proposedContent = 'Proposed new content.';
const correctedContent = 'Corrected new content.';
const abortSignal = new AbortController().signal;
// Ensure the mock is set for this specific test case if needed, or rely on beforeEach
mockEnsureCorrectFileContent.mockResolvedValue(correctedContent);
const result = await getCorrectedFileContent(
mockConfig,
filePath,
proposedContent,
abortSignal,
);
expect(mockEnsureCorrectFileContent).toHaveBeenCalledWith(
proposedContent,
mockGeminiClientInstance,
abortSignal,
);
expect(mockEnsureCorrectEdit).not.toHaveBeenCalled();
expect(result.correctedContent).toBe(correctedContent);
expect(result.correctedContent).toBe(proposedContent);
expect(result.originalContent).toBe('');
expect(result.fileExists).toBe(false);
expect(result.error).toBeUndefined();
});
it('should call ensureCorrectEdit for an existing file', async () => {
it('should return proposed content unchanged for an existing file', async () => {
const filePath = path.join(rootDir, 'existing_corrected_file.txt');
const originalContent = 'Original existing content.';
const proposedContent = 'Proposed replacement content.';
const correctedProposedContent = 'Corrected replacement content.';
const abortSignal = new AbortController().signal;
fs.writeFileSync(filePath, originalContent, 'utf8');
// Ensure this mock is active and returns the correct structure
mockEnsureCorrectEdit.mockResolvedValue({
params: {
file_path: filePath,
old_string: originalContent,
new_string: correctedProposedContent,
},
occurrences: 1,
} as CorrectedEditResult);
const result = await getCorrectedFileContent(
mockConfig,
filePath,
proposedContent,
abortSignal,
);
expect(mockEnsureCorrectEdit).toHaveBeenCalledWith(
filePath,
originalContent,
{
old_string: originalContent,
new_string: proposedContent,
file_path: filePath,
},
mockGeminiClientInstance,
abortSignal,
);
expect(mockEnsureCorrectFileContent).not.toHaveBeenCalled();
expect(result.correctedContent).toBe(correctedProposedContent);
expect(result.correctedContent).toBe(proposedContent);
expect(result.originalContent).toBe(originalContent);
expect(result.fileExists).toBe(true);
expect(result.error).toBeUndefined();
@@ -313,7 +223,6 @@ describe('WriteFileTool', () => {
it('should return error if reading an existing file fails (e.g. permissions)', async () => {
const filePath = path.join(rootDir, 'unreadable_file.txt');
const proposedContent = 'some content';
const abortSignal = new AbortController().signal;
fs.writeFileSync(filePath, 'content', { mode: 0o000 });
const readError = new Error('Permission denied');
@@ -325,12 +234,9 @@ describe('WriteFileTool', () => {
mockConfig,
filePath,
proposedContent,
abortSignal,
);
expect(fsService.readTextFile).toHaveBeenCalledWith(filePath);
expect(mockEnsureCorrectEdit).not.toHaveBeenCalled();
expect(mockEnsureCorrectFileContent).not.toHaveBeenCalled();
expect(result.correctedContent).toBe(proposedContent);
expect(result.originalContent).toBe('');
expect(result.fileExists).toBe(true);
@@ -363,11 +269,9 @@ describe('WriteFileTool', () => {
fs.chmodSync(filePath, 0o600);
});
it('should request confirmation with diff for a new file (with corrected content)', async () => {
it('should request confirmation with diff for a new file', async () => {
const filePath = path.join(rootDir, 'confirm_new_file.txt');
const proposedContent = 'Proposed new content for confirmation.';
const correctedContent = 'Corrected new content for confirmation.';
mockEnsureCorrectFileContent.mockResolvedValue(correctedContent); // Ensure this mock is active
const params = { file_path: filePath, content: proposedContent };
const invocation = tool.build(params);
@@ -375,16 +279,11 @@ describe('WriteFileTool', () => {
abortSignal,
)) as ToolEditConfirmationDetails;
expect(mockEnsureCorrectFileContent).toHaveBeenCalledWith(
proposedContent,
mockGeminiClientInstance,
abortSignal,
);
expect(confirmation).toEqual(
expect.objectContaining({
title: `Confirm Write: ${path.basename(filePath)}`,
fileName: 'confirm_new_file.txt',
fileDiff: expect.stringContaining(correctedContent),
fileDiff: expect.stringContaining(proposedContent),
}),
);
expect(confirmation.fileDiff).toMatch(
@@ -395,45 +294,23 @@ describe('WriteFileTool', () => {
);
});
it('should request confirmation with diff for an existing file (with corrected content)', async () => {
it('should request confirmation with diff for an existing file', async () => {
const filePath = path.join(rootDir, 'confirm_existing_file.txt');
const originalContent = 'Original content for confirmation.';
const proposedContent = 'Proposed replacement for confirmation.';
const correctedProposedContent =
'Corrected replacement for confirmation.';
fs.writeFileSync(filePath, originalContent, 'utf8');
mockEnsureCorrectEdit.mockResolvedValue({
params: {
file_path: filePath,
old_string: originalContent,
new_string: correctedProposedContent,
},
occurrences: 1,
});
const params = { file_path: filePath, content: proposedContent };
const invocation = tool.build(params);
const confirmation = (await invocation.shouldConfirmExecute(
abortSignal,
)) as ToolEditConfirmationDetails;
expect(mockEnsureCorrectEdit).toHaveBeenCalledWith(
filePath,
originalContent,
{
old_string: originalContent,
new_string: proposedContent,
file_path: filePath,
},
mockGeminiClientInstance,
abortSignal,
);
expect(confirmation).toEqual(
expect.objectContaining({
title: `Confirm Write: ${path.basename(filePath)}`,
fileName: 'confirm_existing_file.txt',
fileDiff: expect.stringContaining(correctedProposedContent),
fileDiff: expect.stringContaining(proposedContent),
}),
);
expect(confirmation.fileDiff).toMatch(
@@ -470,11 +347,9 @@ describe('WriteFileTool', () => {
fs.chmodSync(filePath, 0o600);
});
it('should write a new file with corrected content and return diff', async () => {
const filePath = path.join(rootDir, 'execute_new_corrected_file.txt');
it('should write a new file and return diff', async () => {
const filePath = path.join(rootDir, 'execute_new_file.txt');
const proposedContent = 'Proposed new content for execute.';
const correctedContent = 'Corrected new content for execute.';
mockEnsureCorrectFileContent.mockResolvedValue(correctedContent);
const params = { file_path: filePath, content: proposedContent };
const invocation = tool.build(params);
@@ -490,49 +365,27 @@ describe('WriteFileTool', () => {
const result = await invocation.execute(abortSignal);
expect(mockEnsureCorrectFileContent).toHaveBeenCalledWith(
proposedContent,
mockGeminiClientInstance,
abortSignal,
);
expect(result.llmContent).toMatch(
/Successfully created and wrote to new file/,
);
expect(fs.existsSync(filePath)).toBe(true);
const writtenContent = await fsService.readTextFile(filePath);
expect(writtenContent).toBe(correctedContent);
expect(writtenContent).toBe(proposedContent);
const display = result.returnDisplay as FileDiff;
expect(display.fileName).toBe('execute_new_corrected_file.txt');
expect(display.fileName).toBe('execute_new_file.txt');
expect(display.fileDiff).toMatch(/--- execute_new_file.txt\tOriginal/);
expect(display.fileDiff).toMatch(/\+\+\+ execute_new_file.txt\tWritten/);
expect(display.fileDiff).toMatch(
/--- execute_new_corrected_file.txt\tOriginal/,
);
expect(display.fileDiff).toMatch(
/\+\+\+ execute_new_corrected_file.txt\tWritten/,
);
expect(display.fileDiff).toMatch(
correctedContent.replace(/[.*+?^${}()|[\\]\\]/g, '\\$&'),
proposedContent.replace(/[.*+?^${}()|[\\]\\]/g, '\\$&'),
);
});
it('should overwrite an existing file with corrected content and return diff', async () => {
const filePath = path.join(
rootDir,
'execute_existing_corrected_file.txt',
);
it('should overwrite an existing file and return diff', async () => {
const filePath = path.join(rootDir, 'execute_existing_file.txt');
const initialContent = 'Initial content for execute.';
const proposedContent = 'Proposed overwrite for execute.';
const correctedProposedContent = 'Corrected overwrite for execute.';
fs.writeFileSync(filePath, initialContent, 'utf8');
mockEnsureCorrectEdit.mockResolvedValue({
params: {
file_path: filePath,
old_string: initialContent,
new_string: correctedProposedContent,
},
occurrences: 1,
});
const params = { file_path: filePath, content: proposedContent };
const invocation = tool.build(params);
@@ -547,27 +400,16 @@ describe('WriteFileTool', () => {
const result = await invocation.execute(abortSignal);
expect(mockEnsureCorrectEdit).toHaveBeenCalledWith(
filePath,
initialContent,
{
old_string: initialContent,
new_string: proposedContent,
file_path: filePath,
},
mockGeminiClientInstance,
abortSignal,
);
expect(result.llmContent).toMatch(/Successfully overwrote file/);
const writtenContent = await fsService.readTextFile(filePath);
expect(writtenContent).toBe(correctedProposedContent);
expect(writtenContent).toBe(proposedContent);
const display = result.returnDisplay as FileDiff;
expect(display.fileName).toBe('execute_existing_corrected_file.txt');
expect(display.fileName).toBe('execute_existing_file.txt');
expect(display.fileDiff).toMatch(
initialContent.replace(/[.*+?^${}()|[\\]\\]/g, '\\$&'),
);
expect(display.fileDiff).toMatch(
correctedProposedContent.replace(/[.*+?^${}()|[\\]\\]/g, '\\$&'),
proposedContent.replace(/[.*+?^${}()|[\\]\\]/g, '\\$&'),
);
});
@@ -575,7 +417,6 @@ describe('WriteFileTool', () => {
const dirPath = path.join(rootDir, 'new_dir_for_write');
const filePath = path.join(dirPath, 'file_in_new_dir.txt');
const content = 'Content in new directory';
mockEnsureCorrectFileContent.mockResolvedValue(content); // Ensure this mock is active
const params = { file_path: filePath, content };
const invocation = tool.build(params);
@@ -600,7 +441,6 @@ describe('WriteFileTool', () => {
it('should include modification message when proposed content is modified', async () => {
const filePath = path.join(rootDir, 'new_file_modified.txt');
const content = 'New file content modified by user';
mockEnsureCorrectFileContent.mockResolvedValue(content);
const params = {
file_path: filePath,
@@ -616,7 +456,6 @@ describe('WriteFileTool', () => {
it('should not include modification message when proposed content is not modified', async () => {
const filePath = path.join(rootDir, 'new_file_unmodified.txt');
const content = 'New file content not modified';
mockEnsureCorrectFileContent.mockResolvedValue(content);
const params = {
file_path: filePath,
@@ -632,7 +471,6 @@ describe('WriteFileTool', () => {
it('should not include modification message when modified_by_user is not provided', async () => {
const filePath = path.join(rootDir, 'new_file_unmodified.txt');
const content = 'New file content not modified';
mockEnsureCorrectFileContent.mockResolvedValue(content);
const params = {
file_path: filePath,