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import json
import os
import httpretty
import pytest
from cloudinit import helpers
from cloudinit.sources import DataSourceBigstep as bigstep
from tests.unittests.helpers import mock
M_PATH = "cloudinit.sources.DataSourceBigstep."
IMDS_URL = "http://bigstep.com"
METADATA_BODY = json.dumps(
{
"metadata": "metadata",
"vendordata_raw": "vendordata_raw",
"userdata_raw": "userdata_raw",
}
)
class TestBigstep:
@httpretty.activate
@pytest.mark.parametrize("custom_paths", [False, True])
@mock.patch(M_PATH + "util.load_file", return_value=IMDS_URL)
def test_get_data_honor_cloud_dir(self, m_load_file, custom_paths, tmpdir):
httpretty.register_uri(httpretty.GET, IMDS_URL, body=METADATA_BODY)
paths = {}
url_file = "/var/lib/cloud/data/seed/bigstep/url"
if custom_paths:
paths = {
"cloud_dir": tmpdir.join("cloud"),
"run_dir": tmpdir,
"templates_dir": tmpdir,
}
url_file = os.path.join(
paths["cloud_dir"], "data", "seed", "bigstep", "url"
)
ds = bigstep.DataSourceBigstep(
sys_cfg={}, distro=mock.Mock(), paths=helpers.Paths(paths)
)
assert ds._get_data()
assert [mock.call(url_file)] == m_load_file.call_args_list
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