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import os
import sys
import pytest
from pipenv.project import Project
from pipenv.utils.shell import temp_environ
from pipenv.vendor.plette import Pipfile
from pipenv.utils.fileutils import normalize_path
@pytest.mark.project
@pytest.mark.sources
@pytest.mark.environ
def test_pipfile_envvar_expansion(pipenv_instance_pypi):
with pipenv_instance_pypi() as p, temp_environ():
with open(p.pipfile_path, 'w') as f:
f.write("""
[[source]]
url = 'https://${TEST_HOST}/simple'
verify_ssl = false
name = "pypi"
[packages]
pytz = "*"
""".strip())
os.environ['TEST_HOST'] = 'localhost:5000'
project = Project()
assert project.sources[0]['url'] == 'https://localhost:5000/simple'
assert 'localhost:5000' not in str(Pipfile.load(open(p.pipfile_path)))
print(str(Pipfile.load(open(p.pipfile_path))))
@pytest.mark.project
@pytest.mark.sources
@pytest.mark.parametrize('lock_first', [True, False])
def test_get_source(pipenv_instance_private_pypi, lock_first):
with pipenv_instance_private_pypi() as p:
with open(p.pipfile_path, 'w') as f:
contents = f"""
[[source]]
url = "{p.index_url}"
verify_ssl = false
name = "testindex"
[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"
[packages]
pytz = "*"
six = {{version = "*", index = "pypi"}}
[dev-packages]
""".strip()
f.write(contents)
if lock_first:
# force source to be cached
c = p.pipenv('lock')
assert c.returncode == 0
project = Project()
sources = [
['pypi', 'https://pypi.org/simple'],
['testindex', p.index_url]
]
for src in sources:
name, url = src
source = [s for s in project.pipfile_sources() if s.get('name') == name]
assert source
source = source[0]
assert source['name'] == name
assert source['url'] == url
assert sorted(source.items()) == sorted(project.get_source(name=name).items())
assert sorted(source.items()) == sorted(project.get_source(url=url).items())
assert sorted(source.items()) == sorted(project.find_source(name).items())
assert sorted(source.items()) == sorted(project.find_source(url).items())
@pytest.mark.install
@pytest.mark.project
@pytest.mark.parametrize('newlines', ['\n', '\r\n'])
def test_maintain_file_line_endings(pipenv_instance_pypi, newlines):
with pipenv_instance_pypi() as p:
# Initial pipfile + lockfile generation
c = p.pipenv('install pytz')
assert c.returncode == 0
# Rewrite each file with parameterized newlines
for fn in [p.pipfile_path, p.lockfile_path]:
with open(fn) as f:
contents = f.read()
# message because of https://github.com/pytest-dev/pytest/issues/3443
with open(fn, 'w', newline=newlines) as f:
f.write(contents)
# Run pipenv install to programmatically rewrite
c = p.pipenv('install chardet')
assert c.returncode == 0
# Make sure we kept the right newlines
for fn in [p.pipfile_path, p.lockfile_path]:
with open(fn) as f:
f.read() # Consumes the content to detect newlines.
actual_newlines = f.newlines
assert actual_newlines == newlines, f'{actual_newlines!r} != {newlines!r} for {fn}'
@pytest.mark.project
@pytest.mark.sources
@pytest.mark.needs_internet
def test_many_indexes(pipenv_instance_pypi):
with pipenv_instance_pypi() as p:
with open(p.pipfile_path, 'w') as f:
contents = f"""
[[source]]
url = "{p.index_url}"
verify_ssl = false
name = "testindex"
[[source]]
url = "https://pypi.org/simple"
verify_ssl = true
name = "pypi"
[[source]]
url = "https://pypi.python.org/simple"
verify_ssl = true
name = "legacy"
[packages]
pytz = "*"
six = {{version = "*", index = "pypi"}}
[dev-packages]
""".strip()
f.write(contents)
c = p.pipenv('install')
assert c.returncode == 0
@pytest.mark.project
@pytest.mark.virtualenv
@pytest.mark.skipif(
os.name == 'nt' and sys.version_info[:2] == (3, 8),
reason="Seems to work on 3.8 but not via the CI"
)
def test_run_in_virtualenv(pipenv_instance_pypi):
with pipenv_instance_pypi() as p:
c = p.pipenv('run pip freeze')
assert c.returncode == 0
assert 'Creating a virtualenv' in c.stderr
project = Project()
c = p.pipenv("run pip install click")
assert c.returncode == 0
c = p.pipenv("install six")
assert c.returncode == 0
c = p.pipenv('run python -c "import click;print(click.__file__)"')
assert c.returncode == 0
assert normalize_path(c.stdout.strip()).startswith(
normalize_path(str(project.virtualenv_location))
)
c = p.pipenv("clean --dry-run")
assert c.returncode == 0
assert "click" in c.stdout
@pytest.mark.project
@pytest.mark.sources
def test_no_sources_in_pipfile(pipenv_instance_pypi):
with pipenv_instance_pypi() as p:
with open(p.pipfile_path, 'w') as f:
contents = """
[packages]
pytest = "*"
""".strip()
f.write(contents)
c = p.pipenv('install --skip-lock')
assert c.returncode == 0
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