feat: release 1.4.0 with isolated upgrades and device discovery

tests/unit/test_batch_launchers.py

@@ -0,0 +1,106 @@
+"""Exercise CMD parsing and Windows PowerShell 5.1 without installing anything."""
+
+import json
+import os
+from pathlib import Path
+import shutil
+import subprocess
+
+import pytest
+
+ROOT = Path(__file__).resolve().parents[2]
+pytestmark = pytest.mark.skipif(
+    not shutil.which("cmd.exe") or not shutil.which("powershell.exe"),
+    reason="Windows CMD and Windows PowerShell required",
+)
+
+
+def copy_launchers(root: Path, newline: bytes) -> None:
+    root.mkdir()
+    (root / "scripts").mkdir()
+    for name in ("start.bat", "start-cn.bat"):
+        content = (ROOT / name).read_bytes().replace(b"\r\n", b"\n")
+        # ASCII batch wrappers remain safe even if a zip/editor changes EOLs.
+        content.decode("ascii")
+        (root / name).write_bytes(content.replace(b"\n", newline))
+
+
+@pytest.mark.parametrize("newline", [b"\r\n", b"\n"])
+@pytest.mark.parametrize("exit_code", [0, 7])
+def test_launch_forwards_options_and_exit_code_without_cmd_garbling(tmp_path, newline, exit_code):
+    root = tmp_path / "source with spaces"
+    copy_launchers(root, newline)
+    (root / "scripts" / "start.ps1").write_text(
+        """param([string]$Mirror, [int]$Port, [switch]$NoOpen, [switch]$SkipUpdate, [switch]$SkipMcpSync)
+[Console]::OutputEncoding = New-Object System.Text.UTF8Encoding($false)
+Write-Host '镜像地址和下载超时可在 config\\downloads.json 中调整。'
+Write-Host ('ARGS=' + (@{mirror=$Mirror;port=$Port;no_open=[bool]$NoOpen;skip_update=[bool]$SkipUpdate;skip_mcp=[bool]$SkipMcpSync;language=$env:ARTEMIS_LAUNCH_LANG} | ConvertTo-Json -Compress))
+exit ([int]$env:LAUNCH_TEST_EXIT)
+""",
+        encoding="utf-8-sig",
+    )
+    result = subprocess.run(
+        [
+            "cmd.exe",
+            "/d",
+            "/c",
+            "start-cn.bat",
+            "-Port",
+            "8123",
+            "-NoOpen",
+            "-SkipUpdate",
+            "-SkipMcpSync",
+        ],
+        cwd=root,
+        env={**os.environ, "ARTEMIS_NO_PAUSE": "1", "LAUNCH_TEST_EXIT": str(exit_code)},
+        capture_output=True,
+        encoding="utf-8",
+        timeout=15,
+    )
+    assert result.returncode == exit_code, result.stdout + result.stderr
+    assert result.stderr == ""
+    assert "镜像地址和下载超时可在" in result.stdout
+    args = json.loads(
+        next(
+            line.removeprefix("ARGS=")
+            for line in result.stdout.splitlines()
+            if line.startswith("ARGS=")
+        )
+    )
+    assert args == {
+        "mirror": "China",
+        "port": 8123,
+        "no_open": True,
+        "skip_update": True,
+        "skip_mcp": True,
+        "language": "zh-CN",
+    }
+
+
+@pytest.mark.parametrize("newline", [b"\r\n", b"\n"])
+@pytest.mark.parametrize("help_flag", ["-Help", "--help"])
+def test_actual_chinese_help_has_no_encoding_error_or_bootstrap(tmp_path, newline, help_flag):
+    root = tmp_path / "source with spaces"
+    copy_launchers(root, newline)
+    shutil.copyfile(ROOT / "scripts" / "start.ps1", root / "scripts" / "start.ps1")
+    assert (root / "scripts" / "start.ps1").read_bytes().startswith(b"\xef\xbb\xbf")
+    result = subprocess.run(
+        ["cmd.exe", "/d", "/c", "start-cn.bat", help_flag],
+        cwd=root,
+        capture_output=True,
+        encoding="utf-8",
+        timeout=15,
+    )
+    assert result.returncode == 0, result.stdout + result.stderr
+    assert result.stderr == ""
+    assert "用法：start-cn.bat [选项]" in result.stdout
+    assert "仅启动网页，跳过 Codex MCP" in result.stdout
+    assert "国内镜像设置：config\\downloads.json" in result.stdout
+    assert "�" not in result.stdout
+    assert not (root / ".venv").exists()
+
+
+def test_batch_files_are_ascii_and_powershell_text_has_bom():
+    for name in ("start.bat", "start-cn.bat"):
+        (ROOT / name).read_bytes().decode("ascii")
+    assert (ROOT / "scripts" / "start.ps1").read_bytes().startswith(b"\xef\xbb\xbf")