def test_editable(self):
out = parse(
'-e svn+svn://svn.myproject.org/svn/MyProject#egg=MyProject')
self.assertEqual(out[0]['vcs'], 'svn')
self.assertEqual(out[0]['name'], 'MyProject')
self.assertEqual(out[0]['uri'],
'svn://svn.myproject.org/svn/MyProject')
out = parse(
'--editable git://git.myproject.org/MyProject.git@da39a3ee5e6b4b0d3255bfef95601890afd80709#egg=MyProject'
)
self.assertEqual(out[0]['vcs'], None)
self.assertEqual(out[0]['name'], 'MyProject')
self.assertEqual(
out[0]['uri'],
'git://git.myproject.org/MyProject.git@da39a3ee5e6b4b0d3255bfef95601890afd80709'
)
out = parse(
'--editable hg+http://hg.myproject.org/MyProject/@special_feature#egg=MyProject'
)
self.assertEqual(out[0]['vcs'], 'hg')
self.assertEqual(out[0]['name'], 'MyProject')
self.assertEqual(out[0]['uri'],
'http://hg.myproject.org/MyProject/@special_feature')
out = parse('-e bzr+lp:MyProject#egg=MyProject')
self.assertEqual(out[0]['vcs'], 'bzr')
self.assertEqual(out[0]['name'], 'MyProject')
self.assertEqual(out[0]['uri'], 'lp:MyProject')
def test_file(self):
out = parse('file:///path/to/your/lib/project#egg=MyProject')
self.assertEqual(out[0]['name'], 'MyProject')
self.assertEqual(out[0]['path'], 'file:///path/to/your/lib/project')
out = parse('file:../../lib/project#egg=MyProject')
self.assertEqual(out[0]['name'], 'MyProject')
self.assertEqual(out[0]['path'], 'file:../../lib/project')
def test_normal(self):
out = parse('MyPackage')
self.assertEqual(out[0]['name'], 'MyPackage')
out = parse('Framework==0.9.4')
self.assertEqual(out[0]['name'], 'Framework')
self.assertEqual(out[0]['operator'], '==')
self.assertEqual(out[0]['version'], '0.9.4')
out = parse('Library>=0.2')
self.assertEqual(out[0]['name'], 'Library')
self.assertEqual(out[0]['operator'], '>=')
self.assertEqual(out[0]['version'], '0.2')
def test_fullfile(self):
with open(os.path.join(this_dir, 'reqfiles', 'rtfd_requirements.txt'),
'r') as f:
out = parse(f)
self.assertEqual(len(out), 31)
self.assertEqual(out[0]['name'], 'Distutils2')
self.assertEqual(out[0]['operator'], '==')
self.assertEqual(out[0]['version'], '1.0a3')
self.assertEqual(out[1]['name'], 'Sphinx')
self.assertEqual(out[1]['operator'], '==')
self.assertEqual(out[1]['version'], '1.1.2')
self.assertEqual(out[24]['name'], 'django_haystack')
self.assertEqual(out[24]['vcs'], 'git')
self.assertEqual(
out[24]['uri'],
'git://github.com/toastdriven/django-haystack@259274e4127f723d76b893c87a82777f9490b960'
)
with open(
os.path.join(this_dir, 'reqfiles',
'rtfd_deploy_requirements.txt'), 'r') as f:
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
out = parse(f)
self.assertEqual(len(out), 5)
self.assertEqual(len(w), 1) # warning for recursive reqs
self.assertEqual(out[0]['name'], 'psycopg2')
self.assertEqual(out[4]['name'], 'dnspython')
with open(
os.path.join(this_dir, 'reqfiles', 'crateio_requirements.txt'),
'r') as f:
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
out = parse(f)
self.assertEqual(len(w), 1) # warning for --extra-index-url
self.assertEqual(out[0]['name'], 'Babel')
self.assertEqual(out[0]['operator'], '==')
self.assertEqual(out[0]['version'], '0.9.6')
def get_pypi_packages(fileobj):
"""Return all PyPI-hosted packages from file-like object"""
return [p['name'] for p in parse(fileobj) if not p.get('uri')]
def test_warnings(self):
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
out = parse('--requirement reqfile.txt')
self.assertEqual(len(w), 1)
self.assertEqual(out, [])
def test_extras(self):
out = parse('MyPackage[PDF]==3.0')
self.assertEqual(out[0]['name'], 'MyPackage')
self.assertEqual(out[0]['extras'], 'PDF')
self.assertEqual(out[0]['operator'], '==')
self.assertEqual(out[0]['version'], '3.0')
def test_comment(self):
self.assertEqual(parse('#comment>>1.2.'), [])
def test_empty(self):
self.assertEqual(parse(''), [])
self.assertEqual(parse(StringIO('')), [])
def get_pypi_packages(fileobj):
"""Return all PyPI-hosted packages from file-like object"""
return [p['name'] for p in parse(fileobj) if not p.get('uri')]