Files
oh-my-pi/packages/coding-agent/test/core/python-prelude.test.ts
T
can1357 4c03bad90d feat(coding-agent): added Auto QA tool and Python environment warmup for tool reliability
- Added Auto QA tool (`report_tool_issue`) for automated tracking of unexpected tool behavior with environment variable and setting support.
- Added Python tool environment warmup on first execution to ensure prelude helpers are available before use.
- Fixed Python prelude introspection to respect execution timeout and signal options, preventing hangs.
- Refactored prelude documentation caching and loading logic into reusable helper functions with test environment awareness.
- Enhanced kernel introspection with optional timeout and signal parameters for better execution control.
- Added system prompt guidance to encourage agents to report tool issues via Auto QA when available.
2026-04-08 11:49:13 +02:00

97 lines
3.5 KiB
TypeScript

import { describe, expect, it } from "bun:test";
import * as fs from "node:fs";
import * as path from "node:path";
import { Settings } from "@oh-my-pi/pi-coding-agent/config/settings";
import { resetPreludeDocsCache, warmPythonEnvironment } from "@oh-my-pi/pi-coding-agent/ipy/executor";
import { getPythonToolDescription, PythonTool } from "@oh-my-pi/pi-coding-agent/tools/python";
import { $which, getProjectDir } from "@oh-my-pi/pi-utils";
const resolvePythonPath = (): string | null => {
const venvPath = Bun.env.VIRTUAL_ENV;
const candidates = [venvPath, path.join(getProjectDir(), ".venv"), path.join(getProjectDir(), "venv")].filter(
Boolean,
) as string[];
for (const candidate of candidates) {
const binDir = process.platform === "win32" ? "Scripts" : "bin";
const exeName = process.platform === "win32" ? "python.exe" : "python";
const pythonCandidate = path.join(candidate, binDir, exeName);
if (fs.existsSync(pythonCandidate)) {
return pythonCandidate;
}
}
return $which("python") ?? $which("python3");
};
const pythonPath = resolvePythonPath();
const hasKernelDeps = (() => {
if (!pythonPath) return false;
const result = Bun.spawnSync(
[
pythonPath,
"-c",
"import importlib.util,sys;sys.exit(0 if importlib.util.find_spec('kernel_gateway') and importlib.util.find_spec('ipykernel') else 1)",
],
{ stdin: "ignore", stdout: "pipe", stderr: "pipe" },
);
return result.exitCode === 0;
})();
const shouldRun = Boolean(pythonPath) && hasKernelDeps;
describe.skipIf(!shouldRun)("PYTHON_PRELUDE integration", () => {
it("exposes prelude helpers via python tool", async () => {
const helpers = ["env", "read", "write", "append", "rm", "mv", "cp", "find", "grep"];
const session = {
cwd: getProjectDir(),
hasUI: false,
getSessionFile: () => null,
getSessionSpawns: () => null,
settings: Settings.isolated({
"lsp.diagnosticsOnWrite": false,
"python.toolMode": "ipy-only",
"python.kernelMode": "per-call",
"python.sharedGateway": true,
}),
};
resetPreludeDocsCache();
const tool = new PythonTool(session);
const code = `
helpers = ${JSON.stringify(helpers)}
missing = [name for name in helpers if name not in globals() or not callable(globals()[name])]
docs = __omp_prelude_docs__()
doc_names = [d.get("name") for d in docs]
doc_categories = [d.get("category") for d in docs]
print("HELPERS_OK=" + ("1" if not missing else "0"))
print("DOCS_OK=" + ("1" if "read" in doc_names and "File I/O" in doc_categories else "0"))
if missing:
print("MISSING=" + ",".join(missing))
`;
const result = await tool.execute("tool-call-1", { cells: [{ code }] });
const output = result.content.find(item => item.type === "text")?.text ?? "";
expect(output).toContain("HELPERS_OK=1");
expect(output).toContain("DOCS_OK=1");
expect(tool.description).toContain("read");
expect(tool.description).not.toContain("Documentation unavailable");
});
it("exposes prelude docs via warmup", async () => {
resetPreludeDocsCache();
const result = await warmPythonEnvironment(getProjectDir());
expect(result.ok).toBe(true);
const names = result.docs.map(doc => doc.name);
expect(names).toContain("read");
});
it("renders prelude docs in python tool description", async () => {
resetPreludeDocsCache();
const result = await warmPythonEnvironment(getProjectDir());
expect(result.ok).toBe(true);
const description = getPythonToolDescription();
expect(description).toContain("read");
expect(description).not.toContain("Documentation unavailable");
});
});