Richard Tang
89 lines
2.9 KiB
Python
89 lines
2.9 KiB
Python
"""Tests for frontend build fallback in the runner CLI."""
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import argparse
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import subprocess
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from framework.loader import cli as runner_cli
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def _write_frontend_tree(tmp_path, *, with_dist: bool = False):
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frontend_dir = tmp_path / "core" / "frontend"
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(frontend_dir / "src").mkdir(parents=True)
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(frontend_dir / "package.json").write_text("{}", encoding="utf-8")
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(frontend_dir / "src" / "main.tsx").write_text("console.log('hi')", encoding="utf-8")
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if with_dist:
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(frontend_dir / "dist").mkdir()
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(frontend_dir / "dist" / "index.html").write_text("<!doctype html>", encoding="utf-8")
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return frontend_dir
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def test_build_frontend_handles_text_calledprocesserror(monkeypatch, tmp_path, capsys):
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_write_frontend_tree(tmp_path)
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monkeypatch.chdir(tmp_path)
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def fake_run(cmd, **kwargs):
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raise subprocess.CalledProcessError(
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1,
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cmd,
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output="npm output",
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stderr="vite config failed",
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)
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monkeypatch.setattr(subprocess, "run", fake_run)
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assert runner_cli._build_frontend() is False
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output = capsys.readouterr().out
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assert "Frontend build failed while running" in output
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assert "vite config failed" in output
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def test_build_frontend_cleans_cache_and_uses_windows_npm_cmd(monkeypatch, tmp_path):
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frontend_dir = _write_frontend_tree(tmp_path)
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cache_file = frontend_dir / "tsconfig.app.tsbuildinfo"
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cache_file.write_text("stale", encoding="utf-8")
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monkeypatch.chdir(tmp_path)
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monkeypatch.setattr(runner_cli.sys, "platform", "win32")
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commands = []
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def fake_run(cmd, **kwargs):
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commands.append(cmd)
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return subprocess.CompletedProcess(cmd, 0, stdout="", stderr="")
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monkeypatch.setattr(subprocess, "run", fake_run)
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assert runner_cli._build_frontend() is True
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assert not cache_file.exists()
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assert commands == [
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["npm.cmd", "install", "--no-fund", "--no-audit"],
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["npm.cmd", "run", "build"],
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]
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def test_cmd_open_starts_gateway_ping_in_background(monkeypatch):
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args = argparse.Namespace(open=False)
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calls: list[tuple[str, object]] = []
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class FakeThread:
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def __init__(self, *, target, args, daemon, name):
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calls.append(("init", target, args, daemon, name))
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self._target = target
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self._args = args
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def start(self):
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calls.append(("start", self._target, self._args))
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monkeypatch.setattr(runner_cli.threading, "Thread", FakeThread)
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monkeypatch.setattr(runner_cli, "_ping_hive_gateway_availability", lambda source: None)
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monkeypatch.setattr(runner_cli, "cmd_serve", lambda incoming: 123)
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result = runner_cli.cmd_open(args)
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assert result == 123
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assert args.open is True
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assert calls == [
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("init", runner_cli._ping_hive_gateway_availability, ("hive-open",), True, "hive-open-gateway-ping"),
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("start", runner_cli._ping_hive_gateway_availability, ("hive-open",)),
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]
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