# -*- coding: utf8 -*-
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# org.onap.vvp/validation-scripts
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import pytest

from tests import cached_yaml as yaml
from .helpers import validates


@validates("R-89913")
def test_volume_templates_contains_outputs(volume_template):
    """
    Check that all volume templates include outputs
    """
    with open(volume_template) as fh:
        yml = yaml.load(fh)

    resources = yml.get("resources")
    volume_resources = []
    invalid_resource_ids = []
    output_resources = []

    if not resources:
        pytest.skip("No resources detected in template")

    for rid, rprop in resources.items():
        rtype = rprop.get("type")
        if not rtype:
            continue
        if rtype == "OS::Cinder::Volume":
            volume_resources.append(rid)

    outputs = yml.get("outputs")
    if not outputs:
        pytest.fail("No outputs detected in volume template")

    for k1, v1 in outputs.items():
        output_value = v1.get("value", {}).get("get_resource")
        if not output_value:
            continue
        output_resources.append(output_value)

    for rid in volume_resources:
        if rid not in output_resources:
            invalid_resource_ids.append(rid)

    assert (
        not invalid_resource_ids
    ), "volumes resource IDs not found in outputs of volume module {}".format(
        invalid_resource_ids
    )