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vcrpy/tests/unit/test_migration.py
Arthur Hamon d682e7b19a Fix all warnings (#449)
* fix typo in pytest.mark.xskip

Change xskip by skipif marker as xskip is an unknown pytest marker.

* fix FileModeWarning

This fix the following warning:
FileModeWarning: Requests has determined the content-length for this request using the binary size of the file: however, the file has been opened in text mode (i.e. without the 'b' flag in the mode). This may lead to an incorrect content-length. In Requests 3.0, support will be removed for files in text mode.

* fix waring "calling yaml.load() without Loader=... is deprecated"
This fix the following warning:
YAMLLoadWarning: calling yaml.load() without Loader=... is deprecated, as the default Loader is unsafe. Please read https://msg.pyyaml.org/load for full details.

* fix collections.abc deprecation warning in python 3.7.

* update Flask dependency in order to get rid of the Request.is_xhr warning

This fix the following warning:
DeprecationWarning: 'Request.is_xhr' is deprecated as of version 0.13 and will be removed in version 1.0. The 'X-Requested-With' header is not standard and is unreliable. You may be able to use 'accept_mimetypes' instead.
2019-07-01 17:45:01 +10:00

48 lines
1.5 KiB
Python

import filecmp
import json
import shutil
import yaml
import vcr.migration
# Use the libYAML versions if possible
try:
from yaml import CLoader as Loader
except ImportError:
from yaml import Loader
def test_try_migrate_with_json(tmpdir):
cassette = tmpdir.join('cassette.json').strpath
shutil.copy('tests/fixtures/migration/old_cassette.json', cassette)
assert vcr.migration.try_migrate(cassette)
with open('tests/fixtures/migration/new_cassette.json', 'r') as f:
expected_json = json.load(f)
with open(cassette, 'r') as f:
actual_json = json.load(f)
assert actual_json == expected_json
def test_try_migrate_with_yaml(tmpdir):
cassette = tmpdir.join('cassette.yaml').strpath
shutil.copy('tests/fixtures/migration/old_cassette.yaml', cassette)
assert vcr.migration.try_migrate(cassette)
with open('tests/fixtures/migration/new_cassette.yaml', 'r') as f:
expected_yaml = yaml.load(f, Loader=Loader)
with open(cassette, 'r') as f:
actual_yaml = yaml.load(f, Loader=Loader)
assert actual_yaml == expected_yaml
def test_try_migrate_with_invalid_or_new_cassettes(tmpdir):
cassette = tmpdir.join('cassette').strpath
files = [
'tests/fixtures/migration/not_cassette.txt',
'tests/fixtures/migration/new_cassette.yaml',
'tests/fixtures/migration/new_cassette.json',
]
for file_path in files:
shutil.copy(file_path, cassette)
assert not vcr.migration.try_migrate(cassette)
assert filecmp.cmp(cassette, file_path) # shold not change file