Files
oh-my-pi/packages/coding-agent/test/tools/lsp-batching.test.ts
T
can1357 5e2d1fa603 feat(coding-agent): added ToolCallContext interface for batch execution metadata
- Added ToolCallContext interface with batch execution metadata including batchId, index, and total.
- Enhanced getToolContext() to accept optional ToolCallContext parameter for batch-aware tool execution.
- Implemented LSP batching support to coalesce formatting and diagnostics operations on parallel edits.
- Added comprehensive tests for tool call batch context and LSP writethrough batching functionality.
2026-01-19 05:28:28 +01:00

69 lines
2.5 KiB
TypeScript

import { afterEach, beforeEach, describe, expect, it, vi } from "bun:test";
import { mkdtempSync, rmSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";
import * as lspConfig from "../../src/core/tools/lsp/config";
import { createLspWritethrough } from "../../src/core/tools/lsp/index";
describe("createLspWritethrough batching", () => {
let tempDir: string;
beforeEach(() => {
tempDir = mkdtempSync(join(tmpdir(), "omp-lsp-batch-"));
});
afterEach(() => {
vi.restoreAllMocks();
rmSync(tempDir, { recursive: true, force: true });
});
it("defers LSP work until the batch flush", async () => {
const loadConfigSpy = vi
.spyOn(lspConfig, "loadConfig")
.mockResolvedValue({ servers: {}, idleTimeoutMs: undefined });
const getServersSpy = vi.spyOn(lspConfig, "getServersForFile").mockReturnValue([]);
const writethrough = createLspWritethrough(tempDir, { enableFormat: true, enableDiagnostics: true });
const fileA = join(tempDir, "a.ts");
const fileB = join(tempDir, "b.ts");
const batchId = `batch-${Date.now()}`;
const firstResult = await writethrough(fileA, "const a = 1;\n", undefined, undefined, {
id: batchId,
flush: false,
});
expect(firstResult).toBeUndefined();
expect(getServersSpy).toHaveBeenCalledTimes(0);
expect(loadConfigSpy).toHaveBeenCalledTimes(0);
expect(await Bun.file(fileA).text()).toBe("const a = 1;\n");
const secondResult = await writethrough(fileB, "const b = 2;\n", undefined, undefined, {
id: batchId,
flush: true,
});
expect(secondResult).toBeUndefined();
expect(getServersSpy).toHaveBeenCalledTimes(2);
expect(loadConfigSpy).toHaveBeenCalledTimes(1);
expect(await Bun.file(fileA).text()).toBe("const a = 1;\n");
expect(await Bun.file(fileB).text()).toBe("const b = 2;\n");
});
it("runs LSP immediately when no batch is provided", async () => {
const loadConfigSpy = vi
.spyOn(lspConfig, "loadConfig")
.mockResolvedValue({ servers: {}, idleTimeoutMs: undefined });
const getServersSpy = vi.spyOn(lspConfig, "getServersForFile").mockReturnValue([]);
const writethrough = createLspWritethrough(tempDir, { enableFormat: true, enableDiagnostics: true });
const filePath = join(tempDir, "single.ts");
const result = await writethrough(filePath, "const single = true;\n");
expect(result).toBeUndefined();
expect(getServersSpy).toHaveBeenCalledTimes(1);
expect(loadConfigSpy).toHaveBeenCalledTimes(1);
expect(await Bun.file(filePath).text()).toBe("const single = true;\n");
});
});