28edf7c75a
The npm tarball ships every bin/agent-browser-* as 0644; agent-browser's own postinstall sets the exec bit, and pm runs no postinstall. The first browser_navigate auto-installs agent-browser and then fails with PermissionError.
49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
"""agent-browser staging leaves the kept native binary executable.
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The npm tarball stores every ``bin/agent-browser-*`` as 0644; agent-browser's own
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postinstall sets the exec bit, and pm runs no postinstall.
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"""
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import io
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import os
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import stat
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import tarfile
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import pytest
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from pm import Store, get_package
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def _npm_tarball(path, names):
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with tarfile.open(path, "w:gz") as tar:
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for name in names:
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data = f"{name} fixture".encode()
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info = tarfile.TarInfo(f"package/{name}")
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info.size = len(data)
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info.mode = 0o755 if name.endswith(".js") else 0o644
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tar.addfile(info, io.BytesIO(data))
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@pytest.mark.skipif(os.name == "nt", reason="POSIX exec bit")
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@pytest.mark.parametrize("target", ["linux-arm64", "linux-x64", "darwin-arm64"])
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def test_staged_native_binary_is_executable(tmp_path, target):
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package = get_package("agent-browser")
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archive = tmp_path / "agent-browser.tgz"
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_npm_tarball(archive, [
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"package.json",
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"bin/agent-browser.js",
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"bin/agent-browser-linux-arm64",
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"bin/agent-browser-linux-x64",
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"bin/agent-browser-darwin-arm64",
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])
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staged = tmp_path / "staged"
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package.unpack(archive, staged, target)
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package.stage(Store(tmp_path / "store"), staged, "fixture", target)
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binary = package.binary(staged, target)
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assert binary == staged / "bin" / f"agent-browser-{target}"
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mode = binary.stat().st_mode
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assert mode & stat.S_IXUSR and mode & stat.S_IXGRP and mode & stat.S_IXOTH
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assert sorted(p.name for p in (staged / "bin").iterdir()) == sorted(
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["agent-browser.js", f"agent-browser-{target}"])
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