Function test_initialization

tests/test_examples.py:1365–1443

(tmp_path, request, monkeypatch, method)

@pytest.mark.skipif(not ON_CI, reason="Run on CI only")
@pytest.mark.parametrize("method", ("classic", "condabin", True, False))
def test_initialization(tmp_path, request, monkeypatch, method):
    request.addfinalizer(
        lambda: subprocess.run([sys.executable, "-m", "conda", "init", "--reverse"])
    )
    monkeypatch.setenv("initialization_method", str(method).lower())
    input_path = _example_path("initialization")
    initialize = method is not False
    for installer, install_dir in create_installer(input_path, tmp_path):
        if installer.suffix == ".sh" and initialize:
            options = ["-c"]
        elif installer.suffix == ".exe":
            # GHA runs on an admin user account, but AllUsers (admin) installs
            # do not add to PATH due to CVE-2022-26526, so force single user install
            options = ["/AddToPath=1", "/InstallationType=JustMe"]
        elif installer.suffix == ".msi":
            # MSI uses OPTION_INITIALIZE_CONDA property instead of /AddToPath
            options = ["OPTION_INITIALIZE_CONDA=1"] if initialize else []
        else:
            options = []
        _run_installer(
            input_path,
            installer,
            install_dir,
            request=request,
            check_subprocess=True,
            uninstall=False,
            options=options,
        )
        if installer.suffix == ".exe":
            try:
                paths = []
                for root, keyname in (
                    (winreg.HKEY_CURRENT_USER, r"Environment"),
                    (
                        winreg.HKEY_LOCAL_MACHINE,
                        r"SYSTEM\CurrentControlSet\Control\Session Manager\Environment",
                    ),
                ):
                    with winreg.OpenKey(root, keyname, 0, winreg.KEY_QUERY_VALUE) as key:
                        value = winreg.QueryValueEx(key, "PATH")[0]
                        paths += value.strip().split(os.pathsep)
                if method == "condabin":
                    assert (str(install_dir / "condabin") in paths) == initialize
                else:
                    assert (str(install_dir) in paths) == initialize
                    assert (str(install_dir / "Scripts") in paths) == initialize
                    assert (str(install_dir / "Library" / "bin") in paths) == initialize

            finally:
                _run_uninstaller_exe(install_dir, check=True)
        elif installer.suffix == ".msi":
            try:
                prefix = install_dir / "base"
                with winreg.OpenKey(
                    winreg.HKEY_CURRENT_USER, "Environment", 0, winreg.KEY_QUERY_VALUE
                ) as key:
                    value = winreg.QueryValueEx(key, "Path")[0]
                    paths = value.strip().split(os.pathsep)