#  Copyright (c) 2015-2018 Cisco Systems, Inc.
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import pytest
import sh

from molecule import config
from molecule.provisioner import ansible_playbook


@pytest.fixture
def _instance(config_instance):
    _instance = ansible_playbook.AnsiblePlaybook("playbook", config_instance)

    return _instance


@pytest.fixture
def _inventory_directory(_instance):
    return _instance._config.provisioner.inventory_directory


def test_ansible_command_private_member(_instance):
    assert _instance._ansible_command is None


def test_ansible_playbook_private_member(_instance):
    assert "playbook" == _instance._playbook


def test_config_private_member(_instance):
    assert isinstance(_instance._config, config.Config)


def test_bake(_inventory_directory, _instance):
    pb = _instance._config.provisioner.playbooks.converge
    _instance._playbook = pb
    _instance.bake()

    x = [
        str(sh.ansible_playbook),
        "--become",
        "--inventory={}".format(_inventory_directory),
        "--skip-tags=molecule-notest,notest",
        pb,
    ]
    result = str(_instance._ansible_command).split()

    assert sorted(x) == sorted(result)


def test_bake_removes_non_interactive_options_from_non_converge_playbooks(
    _inventory_directory, _instance
):
    _instance.bake()

    x = [
        str(sh.ansible_playbook),
        "--inventory={}".format(_inventory_directory),
        "--skip-tags=molecule-notest,notest",
        "playbook",
    ]

    result = str(_instance._ansible_command).split()

    assert sorted(x) == sorted(result)


def test_bake_has_ansible_args(_inventory_directory, _instance):
    _instance._config.ansible_args = ("foo", "bar")
    _instance._config.config["provisioner"]["ansible_args"] = ("frob", "nitz")
    _instance.bake()

    x = [
        str(sh.ansible_playbook),
        "--inventory={}".format(_inventory_directory),
        "--skip-tags=molecule-notest,notest",
        "playbook",
        "frob",
        "nitz",
        "foo",
        "bar",
    ]

    result = str(_instance._ansible_command).split()

    assert sorted(x) == sorted(result)


def test_bake_does_not_have_ansible_args(_inventory_directory, _instance):
    for action in ["create", "destroy"]:
        _instance._config.ansible_args = ("foo", "bar")
        _instance._config.action = action
        _instance.bake()

        x = [
            str(sh.ansible_playbook),
            "--inventory={}".format(_inventory_directory),
            "--skip-tags=molecule-notest,notest",
            "playbook",
        ]

        result = str(_instance._ansible_command).split()

        assert sorted(x) == sorted(result)


def test_bake_idem_does_have_skip_tag(_inventory_directory, _instance):
    _instance._config.action = "idempotence"
    _instance.bake()

    x = [
        str(sh.ansible_playbook),
        "--inventory={}".format(_inventory_directory),
        "--skip-tags=molecule-notest,notest,molecule-idempotence-notest",
        "playbook",
    ]

    result = str(_instance._ansible_command).split()

    assert sorted(x) == sorted(result)


def test_execute(patched_run_command, _instance):
    _instance._ansible_command = "patched-command"
    result = _instance.execute()

    patched_run_command.assert_called_once_with("patched-command", debug=False)
    assert "patched-run-command-stdout" == result


def test_execute_bakes(_inventory_directory, patched_run_command, _instance):
    _instance.execute()

    assert _instance._ansible_command is not None

    x = [
        str(sh.ansible_playbook),
        "--inventory={}".format(_inventory_directory),
        "--skip-tags=molecule-notest,notest",
        "playbook",
    ]

    result = str(patched_run_command.mock_calls[0][1][0]).split()

    assert sorted(x) == sorted(result)


def test_execute_bakes_with_ansible_args(
    _inventory_directory, patched_run_command, _instance
):
    _instance._config.ansible_args = ("--foo", "--bar")
    _instance.execute()

    assert _instance._ansible_command is not None

    x = [
        str(sh.ansible_playbook),
        "--inventory={}".format(_inventory_directory),
        "--skip-tags=molecule-notest,notest",
        "playbook",
        "--foo",
        "--bar",
    ]

    result = str(patched_run_command.mock_calls[0][1][0]).split()

    assert sorted(x) == sorted(result)


def test_executes_catches_and_exits_return_code_with_stdout(
    patched_run_command, patched_logger_critical, _instance
):
    patched_run_command.side_effect = sh.ErrorReturnCode_1(
        sh.ansible_playbook, b"out", b"err"
    )
    with pytest.raises(SystemExit) as e:
        _instance.execute()

    assert 1 == e.value.code

    msg = "out"
    patched_logger_critical.assert_called_once_with(msg)


def test_add_cli_arg(_instance):
    assert {} == _instance._cli

    _instance.add_cli_arg("foo", "bar")
    assert {"foo": "bar"} == _instance._cli


def test_add_env_arg(_instance):
    assert "foo" not in _instance._env

    _instance.add_env_arg("foo", "bar")
    assert "bar" == _instance._env["foo"]
