def test_license_from_copying_hash_no_license_show(self):
"""
Test license_from_copying_hash with invalid hash and no license_show
set
"""
# Calls out to tarball.get_sha1sum to get the hash of the license
# we might as well test that is returning what it should because it
# doesn't call any external resources, it just calculates the hash.
open_name = 'tarball.open'
with open('tests/COPYING_TEST', 'rb') as copyingf:
content = copyingf.read()
bkup_hash = license.config.license_hashes[license.tarball.get_sha1sum(
'tests/COPYING_TEST')]
# remove the hash from license_hashes
del (license.config.license_hashes[license.tarball.get_sha1sum(
'tests/COPYING_TEST')])
license.config.license_show = "license.show.url"
m_open = mock_open(read_data=content)
with patch(open_name, m_open, create=True):
license.license_from_copying_hash('copying.txt', '')
# restore the hash
license.config.license_hashes[license.tarball.get_sha1sum(
'tests/COPYING_TEST')] = bkup_hash
self.assertEquals(license.licenses, [])
def test_license_from_copying_hash(self):
"""
Test license_from_copying_hash with valid license file
"""
conf = config.Config()
conf.setup_patterns()
license.license_from_copying_hash('tests/COPYING_TEST', '', conf, '')
self.assertIn('GPL-3.0', license.licenses)
def test_license_from_copying_hash_license_server(self):
"""
Test license_from_copying_hash with license server. This is heavily
mocked.
"""
class MockBytesIO(BytesIO):
"""
Mock class for BytesIO to set returnvalue of BytesIO.getvalue()
"""
def getvalue(_):
return 'GPL-3.0'.encode('utf-8')
# set the mocks
download.BytesIO = MockBytesIO
class MockCurl():
URL = None
WRITEDATA = None
POSTFIELDS = None
FOLLOWLOCATION = 0
FAILONERROR = False
CONNECTTIMEOUT = 0
TIMEOUT = 0
LOW_SPEED_LIMIT = 0
LOW_SPEED_TIME = 0
def setopt(_, __, ___):
pass
def perform(_):
pass
def close(_):
pass
def getinfo(_, __):
return 200
# set the mock curl
download.pycurl.Curl = MockCurl
conf = config.Config()
conf.license_fetch = 'license.server.url'
# let's check that the proper thing is being printed as well
out = StringIO()
with redirect_stdout(out):
license.license_from_copying_hash('tests/COPYING_TEST', '', conf,
'')
self.assertIn('GPL-3.0', license.licenses)
self.assertIn('License : GPL-3.0 (server)', out.getvalue())
# unset the manual mock
download.BytesIO = BytesIO
# unset the manual mock
download.pycurl.Curl = pycurl.Curl
def test_license_from_copying_hash_no_license_show(self):
"""
Test license_from_copying_hash with invalid hash and no license_show
set
"""
conf = config.Config()
conf.setup_patterns()
# remove the hash from license_hashes
del (conf.license_hashes[license.get_sha1sum('tests/COPYING_TEST')])
conf.license_show = "license.show.url"
license.license_from_copying_hash('tests/COPYING_TEST', '', conf, '')
self.assertEquals(license.licenses, [])
def test_license_from_copying_hash_bad_license(self):
"""
Test license_from_copying_hash with invalid license file
"""
content = util.get_contents("tests/COPYING_TEST").replace(
b"GNU", b"SNU")
m_open = MagicMock()
m_open.__str__.return_value = content
with patch('license.get_contents', m_open, create=True):
license.license_from_copying_hash('copying.txt', '')
self.assertEquals(license.licenses, [])
def test_license_from_copying_hash_license_server_excep(self):
"""
Test license_from_copying_hash with license server when pycurl raises
an exception.
"""
class MockCurl():
URL = None
WRITEDATA = None
POSTFIELDS = None
FOLLOWLOCATION = 0
FAILONERROR = False
CONNECTTIMEOUT = 0
TIMEOUT = 0
LOW_SPEED_LIMIT = 0
LOW_SPEED_TIME = 0
def setopt(_, __, ___):
pass
def perform(_):
raise pycurl.error('Test Exception')
def close(_):
pass
# set the mock curl
download.pycurl.Curl = MockCurl
license.config.license_fetch = 'license.server.url'
with open('tests/COPYING_TEST', 'rb') as copyingf:
content = copyingf.read()
# Calls out to tarball.get_sha1sum to get the hash of the license
# we might as well test that is returning what it should because it
# doesn't call any external resources, it just calculates the hash.
# Also patch the open in license.py
m_open = mock_open(read_data=content)
with patch('tarball.open', m_open, create=True):
with patch('license.open', m_open, create=True):
# let's check that the proper thing is being printed as well
out = StringIO()
with redirect_stdout(out):
with self.assertRaises(SystemExit):
license.license_from_copying_hash('copying.txt', '')
self.assertIn('Unable to fetch license.server.url: Test Exception',
out.getvalue())
# unset the manual mock
download.pycurl.Curl = pycurl.Curl
def test_license_from_copying_hash(self):
"""
Test license_from_copying_hash with valid license file
"""
# Calls out to tarball.get_sha1sum to get the hash of the license
# we might as well test that is returning what it should because it
# doesn't call any external resources, it just calculates the hash.
open_name = 'tarball.open'
with open('tests/COPYING_TEST', 'rb') as copyingf:
content = copyingf.read()
m_open = mock_open(read_data=content)
with patch(open_name, m_open, create=True):
license.license_from_copying_hash('copying.txt')
self.assertIn('GPL-3.0', license.licenses)
def test_license_from_copying_hash_bad_license(self):
"""
Test license_from_copying_hash with invalid license file
"""
# Calls out to tarball.get_sha1sum to get the hash of the license
# we might as well test that is returning what it should because it
# doesn't call any external resources, it just calculates the hash.
open_name = 'tarball.open'
with open('tests/COPYING_TEST', 'rb') as copyingf:
# note the replace corrupting the file contents
content = copyingf.read().replace(b"GNU", b"SNU")
m_open = mock_open(read_data=content)
with patch(open_name, m_open, create=True):
license.license_from_copying_hash('copying.txt')
self.assertEquals(license.licenses, [])
def test_license_from_copying_hash_no_license_show(self):
"""
Test license_from_copying_hash with invalid hash and no license_show
set
"""
bkup_hash = license.config.license_hashes[license.get_sha1sum(
'tests/COPYING_TEST')]
# remove the hash from license_hashes
del (license.config.license_hashes[license.get_sha1sum(
'tests/COPYING_TEST')])
license.config.license_show = "license.show.url"
license.license_from_copying_hash('tests/COPYING_TEST', '')
# restore the hash
license.config.license_hashes[license.get_sha1sum(
'tests/COPYING_TEST')] = bkup_hash
self.assertEquals(license.licenses, [])
def test_license_from_copying_hash_license_server_excep(self):
"""
Test license_from_copying_hash with license server when pycurl raises
an exception.
"""
class MockCurl():
URL = None
WRITEDATA = None
POSTFIELDS = None
FOLLOWLOCATION = 0
FAILONERROR = False
CONNECTTIMEOUT = 0
TIMEOUT = 0
LOW_SPEED_LIMIT = 0
LOW_SPEED_TIME = 0
def setopt(_, __, ___):
pass
def perform(_):
raise pycurl.error('Test Exception')
def close(_):
pass
# set the mock curl
download.pycurl.Curl = MockCurl
conf = config.Config()
conf.license_fetch = 'license.server.url'
# let's check that the proper thing is being printed as well
out = StringIO()
with redirect_stdout(out):
with self.assertRaises(SystemExit):
license.license_from_copying_hash('tests/COPYING_TEST', '',
conf, '')
self.assertIn('Unable to fetch license.server.url: Test Exception',
out.getvalue())
# unset the manual mock
download.pycurl.Curl = pycurl.Curl
def test_license_from_copying_hash_license_server(self, mock_pycurl_curl):
"""
Test license_from_copying_hash with license server. This is heavily
mocked.
"""
class MockBytesIO(BytesIO):
"""
Mock class for BytesIO to set returnvalue of BytesIO.getvalue()
"""
def getvalue(_):
return 'GPL-3.0'.encode('utf-8')
# set the mocks
mock_pycurl_curl.return_value = MagicMock()
license.BytesIO = MockBytesIO
license.config.license_fetch = 'license.server.url'
with open('tests/COPYING_TEST', 'rb') as copyingf:
# note the replace corrupting the file contents
content = copyingf.read()
# Calls out to tarball.get_sha1sum to get the hash of the license
# we might as well test that is returning what it should because it
# doesn't call any external resources, it just calculates the hash.
# Also patch the open in license.py
m_open = mock_open(read_data=content)
with patch('tarball.open', m_open, create=True):
with patch('license.open', m_open, create=True):
# let's check that the proper thing is being printed as well
out = StringIO()
with redirect_stdout(out):
license.license_from_copying_hash('copying.txt')
self.assertIn('GPL-3.0', license.licenses)
self.assertIn('License : GPL-3.0 (server)', out.getvalue())
# unset the manual mock
license.BytesIO = BytesIO
def test_license_from_copying_hash_license_server(self):
"""
Test license_from_copying_hash with license server. This is heavily
mocked.
"""
class MockBytesIO(BytesIO):
"""
Mock class for BytesIO to set returnvalue of BytesIO.getvalue()
"""
def getvalue(_):
return 'GPL-3.0'.encode('utf-8')
# set the mocks
download.BytesIO = MockBytesIO
class MockCurl():
URL = None
WRITEDATA = None
POSTFIELDS = None
FOLLOWLOCATION = 0
FAILONERROR = False
CONNECTTIMEOUT = 0
TIMEOUT = 0
LOW_SPEED_LIMIT = 0
LOW_SPEED_TIME = 0
def setopt(_, __, ___):
pass
def perform(_):
pass
def close(_):
pass
def getinfo(_, __):
return 200
# set the mock curl
download.pycurl.Curl = MockCurl
license.config.license_fetch = 'license.server.url'
with open('tests/COPYING_TEST', 'rb') as copyingf:
content = copyingf.read()
# Calls out to tarball.get_sha1sum to get the hash of the license
# we might as well test that is returning what it should because it
# doesn't call any external resources, it just calculates the hash.
# Also patch the open in license.py
m_open = mock_open(read_data=content)
with patch('tarball.open', m_open, create=True):
with patch('license.open', m_open, create=True):
# let's check that the proper thing is being printed as well
out = StringIO()
with redirect_stdout(out):
license.license_from_copying_hash('copying.txt', '')
self.assertIn('GPL-3.0', license.licenses)
self.assertIn('License : GPL-3.0 (server)', out.getvalue())
# unset the manual mock
download.BytesIO = BytesIO
# unset the manual mock
download.pycurl.Curl = pycurl.Curl
def test_license_from_copying_hash(self):
"""
Test license_from_copying_hash with valid license file
"""
license.license_from_copying_hash('tests/COPYING_TEST', '')
self.assertIn('GPL-3.0', license.licenses)
