Differential D8495 Diff 30675 swh/loader/package/tests/test_utils.py

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swh/loader/package/tests/test_utils.py

# Copyright (C) 2019-2021 The Software Heritage developers		# Copyright (C) 2019-2021 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution		# See the AUTHORS file at the top-level directory of this distribution
# License: GNU General Public License version 3, or any later version		# License: GNU General Public License version 3, or any later version
# See top-level LICENSE file for more information		# See top-level LICENSE file for more information


import json		import json
import os		import os
from unittest.mock import MagicMock		from unittest.mock import MagicMock
from urllib.error import URLError		from urllib.error import URLError
from urllib.parse import quote		from urllib.parse import quote

import pytest		import pytest
from requests.exceptions import HTTPError		from requests.exceptions import HTTPError

from swh.loader.exception import NotFound
import swh.loader.package		import swh.loader.package
from swh.loader.package.utils import api_info, download, release_name		from swh.loader.package.utils import api_info, download, release_name


def test_version_generation():		def test_version_generation():
assert (		assert (
swh.loader.package.__version__ != "devel"		swh.loader.package.__version__ != "devel"
), "Make sure swh.loader.core is installed (e.g. pip install -e .)"		), "Make sure swh.loader.core is installed (e.g. pip install -e .)"
▲ Show 20 Lines • Show All 183 Lines • ▼ Show 20 Lines


def test_api_info_failure(requests_mock):		def test_api_info_failure(requests_mock):
"""Failure to fetch info/release information should raise"""		"""Failure to fetch info/release information should raise"""
url = "https://pypi.org/pypi/requests/json"		url = "https://pypi.org/pypi/requests/json"
status_code = 400		status_code = 400
requests_mock.get(url, status_code=status_code)		requests_mock.get(url, status_code=status_code)

with pytest.raises(NotFound) as e0:		with pytest.raises(
		HTTPError, match=f"{status_code} Client Error: None for url: {url}"
		):
api_info(url)		api_info(url)

assert e0.value.args[0] == "Fail to query '%s'. Reason: %s" % (url, status_code)


def test_api_info(requests_mock):		def test_api_info(requests_mock):
"""Fetching json info from pypi project should be ok"""		"""Fetching json info from pypi project should be ok"""
url = "https://pypi.org/pypi/requests/json"		url = "https://pypi.org/pypi/requests/json"
requests_mock.get(url, text='{"version": "0.0.1"}')		requests_mock.get(url, text='{"version": "0.0.1"}')
actual_info = json.loads(api_info(url))		actual_info = json.loads(api_info(url))
assert actual_info == {		assert actual_info == {
"version": "0.0.1",		"version": "0.0.1",
Show All 37 Lines	def test_download_retry_reraise(mocker, requests_mock, tmp_path):

requests_mock.get(		requests_mock.get(
url,		url,
[{"status_code": 429}] * 5,		[{"status_code": 429}] * 5,
)		)

with pytest.raises(HTTPError):		with pytest.raises(HTTPError):
_check_download_ok(url, dest=str(tmp_path))		_check_download_ok(url, dest=str(tmp_path))


		@pytest.fixture(autouse=True)
		def mock_api_info_retry_sleep(mocker):
		mocker.patch.object(api_info.retry, "sleep")


		def test_api_info_retry(mocker, requests_mock, tmp_path):
		url = "https://example.org/api/endpoint"
		json_data = {"foo": "bar"}

		requests_mock.get(
		url,
		[
		{"status_code": 429},
		{"status_code": 429},
		{
		"json": json_data,
		"status_code": 200,
		},
		],
		)

		assert json.loads(api_info(url)) == json_data


		def test_api_info_retry_reraise(mocker, requests_mock, tmp_path):
		url = "https://example.org/api/endpoint"

		requests_mock.get(
		url,
		[{"status_code": 429}] * 5,
		)

		with pytest.raises(HTTPError, match=f"429 Client Error: None for url: {url}"):
		api_info(url)