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pipenv/tests/integration/test_sync.py
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Python

# -*- coding: utf-8 -*-
from __future__ import absolute_import, print_function
import json
import os
import pytest
from pipenv.utils import temp_environ
@pytest.mark.sync
def test_sync_error_without_lockfile(PipenvInstance, pypi):
with PipenvInstance(pypi=pypi, chdir=True) as p:
with open(p.pipfile_path, 'w') as f:
f.write("""
[packages]
""".strip())
c = p.pipenv('sync')
assert c.return_code != 0
assert 'Pipfile.lock not found!' in c.err
@pytest.mark.sync
@pytest.mark.lock
def test_mirror_lock_sync(PipenvInstance, pypi):
with temp_environ(), PipenvInstance(chdir=True, pypi=pypi) as p:
mirror_url = os.environ.pop('PIPENV_TEST_INDEX', "https://pypi.kennethreitz.org/simple")
assert 'pypi.org' not in mirror_url
with open(p.pipfile_path, 'w') as f:
f.write("""
[[source]]
name = "pypi"
url = "https://pypi.org/simple"
verify_ssl = true
[packages]
six = "*"
""".strip())
c = p.pipenv('lock --pypi-mirror {0}'.format(mirror_url))
assert c.return_code == 0
c = p.pipenv('sync --pypi-mirror {0}'.format(mirror_url))
assert c.return_code == 0
@pytest.mark.sync
@pytest.mark.lock
def test_sync_should_not_lock(PipenvInstance, pypi):
"""Sync should not touch the lock file, even if Pipfile is changed.
"""
with PipenvInstance(pypi=pypi, chdir=True) as p:
with open(p.pipfile_path, 'w') as f:
f.write("""
[packages]
""".strip())
# Perform initial lock.
c = p.pipenv('lock')
assert c.return_code == 0
lockfile_content = p.lockfile
assert lockfile_content
# Make sure sync does not trigger lockfile update.
with open(p.pipfile_path, 'w') as f:
f.write("""
[packages]
six = "*"
""".strip())
c = p.pipenv('sync')
assert c.return_code == 0
assert lockfile_content == p.lockfile
@pytest.mark.sync
@pytest.mark.lock
def test_sync_sequential_detect_errors(PipenvInstance, pypi):
with PipenvInstance(pypi=pypi) as p:
with open(p.pipfile_path, 'w') as f:
contents = """
[packages]
requests = "*"
""".strip()
f.write(contents)
c = p.pipenv('lock')
assert c.return_code == 0
# Force hash mismatch when installing `requests`
lock = p.lockfile
lock['default']['requests']['hashes'] = ['sha256:' + '0' * 64]
with open(p.lockfile_path, 'w') as f:
json.dump(lock, f)
c = p.pipenv('sync --sequential')
assert c.return_code != 0
@pytest.mark.sync
@pytest.mark.lock
def test_sync_sequential_verbose(PipenvInstance, pypi):
with PipenvInstance(pypi=pypi) as p:
with open(p.pipfile_path, 'w') as f:
contents = """
[packages]
requests = "*"
""".strip()
f.write(contents)
c = p.pipenv('lock')
assert c.return_code == 0
c = p.pipenv('sync --sequential --verbose')
for package in p.lockfile['default']:
assert 'Successfully installed {}'.format(package) in c.out