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"""Check the requirements parsing from a reqs.txt file."""
import os
from fades import parsing, REPO_PYPI
from tests import get_reqs
def test_requirement_files(create_tmpfile):
parsed = parsing.parse_reqfile(create_tmpfile(['foo']))
assert parsed == {REPO_PYPI: get_reqs('foo')}
def test_nested_requirement_files(create_tmpfile):
requirement_file = create_tmpfile(['foo'])
requirement_file_nested = create_tmpfile(
['bar\n-r {}'.format(requirement_file)]
)
parsed = parsing.parse_reqfile(requirement_file_nested)
assert parsed == {REPO_PYPI: get_reqs('bar', 'foo')}
def test_nested_requirement_files_invalid_format(logs, create_tmpfile):
requirement_file_nested = create_tmpfile(['foo\n-r'])
parsed = parsing.parse_reqfile(requirement_file_nested)
assert parsed == {REPO_PYPI: get_reqs('foo')}
assert "Invalid format to indicate a nested requirements file:" in logs.warning
def test_nested_requirement_files_not_pwd(create_tmpfile):
requirement_file = create_tmpfile(['foo'])
fname = os.path.basename(requirement_file)
requirement_file_nested = create_tmpfile(
['bar\n-r {}'.format(fname)])
parsed = parsing.parse_reqfile(requirement_file_nested)
assert parsed, {REPO_PYPI: get_reqs('bar', 'foo')}
def test_nested_requirement_files_first_line(create_tmpfile):
requirement_file = create_tmpfile(['foo'])
requirement_file_nested = create_tmpfile(
['\n-r {}\nbar'.format(requirement_file)])
parsed = parsing.parse_reqfile(requirement_file_nested)
assert parsed == {REPO_PYPI: get_reqs('foo', 'bar')}
def test_two_nested_requirement_files(create_tmpfile):
requirement_file = create_tmpfile(['foo'])
requirement_file_nested1 = create_tmpfile(
['bar\n-r {}'.format(requirement_file)])
requirement_file_nested2 = create_tmpfile(
['baz\n-r {}'.format(requirement_file_nested1)])
parsed = parsing.parse_reqfile(requirement_file_nested2)
assert parsed == {REPO_PYPI: get_reqs('baz', 'bar', 'foo')}
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