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swh/model/tests/test_identifiers.py

# Copyright (C) 2015-2018 The Software Heritage developers # Copyright (C) 2015-2018 The Software Heritage developers
# See the AUTHORS file at the top-level directory of this distribution # See the AUTHORS file at the top-level directory of this distribution
# License: GNU General Public License version 3, or any later version # License: GNU General Public License version 3, or any later version
# See top-level LICENSE file for more information # See top-level LICENSE file for more information
import binascii import binascii
import datetime import datetime
import unittest import unittest
from nose.tools import istest
from swh.model import hashutil, identifiers from swh.model import hashutil, identifiers
from swh.model.exceptions import ValidationError from swh.model.exceptions import ValidationError
from swh.model.identifiers import SNAPSHOT, RELEASE, REVISION, DIRECTORY from swh.model.identifiers import (CONTENT, DIRECTORY,
from swh.model.identifiers import CONTENT, PERSISTENT_IDENTIFIER_TYPES PERSISTENT_IDENTIFIER_TYPES, RELEASE,
from swh.model.identifiers import PersistentId REVISION, SNAPSHOT, PersistentId)
class UtilityFunctionsIdentifier(unittest.TestCase): class UtilityFunctionsIdentifier(unittest.TestCase):
def setUp(self): def setUp(self):
self.str_id = 'c2e41aae41ac17bd4a650770d6ee77f62e52235b' self.str_id = 'c2e41aae41ac17bd4a650770d6ee77f62e52235b'
self.bytes_id = binascii.unhexlify(self.str_id) self.bytes_id = binascii.unhexlify(self.str_id)
self.bad_type_id = object() self.bad_type_id = object()
@istest def test_identifier_to_bytes(self):
def identifier_to_bytes(self):
for id in [self.str_id, self.bytes_id]: for id in [self.str_id, self.bytes_id]:
self.assertEqual(identifiers.identifier_to_bytes(id), self.assertEqual(identifiers.identifier_to_bytes(id),
self.bytes_id) self.bytes_id)
# wrong length # wrong length
with self.assertRaises(ValueError) as cm: with self.assertRaises(ValueError) as cm:
identifiers.identifier_to_bytes(id[:-2]) identifiers.identifier_to_bytes(id[:-2])
self.assertIn('length', str(cm.exception)) self.assertIn('length', str(cm.exception))
with self.assertRaises(ValueError) as cm: with self.assertRaises(ValueError) as cm:
identifiers.identifier_to_bytes(self.bad_type_id) identifiers.identifier_to_bytes(self.bad_type_id)
self.assertIn('type', str(cm.exception)) self.assertIn('type', str(cm.exception))
@istest def test_identifier_to_str(self):
def identifier_to_str(self):
for id in [self.str_id, self.bytes_id]: for id in [self.str_id, self.bytes_id]:
self.assertEqual(identifiers.identifier_to_str(id), self.assertEqual(identifiers.identifier_to_str(id),
self.str_id) self.str_id)
# wrong length # wrong length
with self.assertRaises(ValueError) as cm: with self.assertRaises(ValueError) as cm:
identifiers.identifier_to_str(id[:-2]) identifiers.identifier_to_str(id[:-2])
Show All 26 Lines def setUp(self):
] ]
self.offsets = { self.offsets = {
0: b'+0000', 0: b'+0000',
-630: b'-1030', -630: b'-1030',
800: b'+1320', 800: b'+1320',
} }
@istest def test_format_date(self):
def format_date(self):
for date_repr, date in self.dates.items(): for date_repr, date in self.dates.items():
self.assertEqual(identifiers.format_date(date), date_repr) self.assertEqual(identifiers.format_date(date), date_repr)
@istest def test_format_date_fail(self):
def format_date_fail(self):
for date in self.broken_dates: for date in self.broken_dates:
with self.assertRaises(ValueError): with self.assertRaises(ValueError):
identifiers.format_date(date) identifiers.format_date(date)
@istest def test_format_offset(self):
def format_offset(self):
for offset, res in self.offsets.items(): for offset, res in self.offsets.items():
self.assertEqual(identifiers.format_offset(offset), res) self.assertEqual(identifiers.format_offset(offset), res)
class ContentIdentifier(unittest.TestCase): class ContentIdentifier(unittest.TestCase):
def setUp(self): def setUp(self):
self.content = { self.content = {
'status': 'visible', 'status': 'visible',
'length': 5, 'length': 5,
'data': b'1984\n', 'data': b'1984\n',
'ctime': datetime.datetime(2015, 11, 22, 16, 33, 56, 'ctime': datetime.datetime(2015, 11, 22, 16, 33, 56,
tzinfo=datetime.timezone.utc), tzinfo=datetime.timezone.utc),
} }
self.content_id = hashutil.hash_data(self.content['data']) self.content_id = hashutil.hash_data(self.content['data'])
@istest def test_content_identifier(self):
def content_identifier(self):
self.assertEqual(identifiers.content_identifier(self.content), self.assertEqual(identifiers.content_identifier(self.content),
self.content_id) self.content_id)
class DirectoryIdentifier(unittest.TestCase): class DirectoryIdentifier(unittest.TestCase):
def setUp(self): def setUp(self):
self.directory = { self.directory = {
'id': 'c2e41aae41ac17bd4a650770d6ee77f62e52235b', 'id': 'c2e41aae41ac17bd4a650770d6ee77f62e52235b',
▲ Show 20 Lines • Show All 85 Lines • ▼ Show 20 Lines def setUp(self):
], ],
} }
self.empty_directory = { self.empty_directory = {
'id': '4b825dc642cb6eb9a060e54bf8d69288fbee4904', 'id': '4b825dc642cb6eb9a060e54bf8d69288fbee4904',
'entries': [], 'entries': [],
} }
@istest def test_dir_identifier(self):
def dir_identifier(self):
self.assertEqual( self.assertEqual(
identifiers.directory_identifier(self.directory), identifiers.directory_identifier(self.directory),
self.directory['id']) self.directory['id'])
@istest def test_dir_identifier_empty_directory(self):
def dir_identifier_empty_directory(self):
self.assertEqual( self.assertEqual(
identifiers.directory_identifier(self.empty_directory), identifiers.directory_identifier(self.empty_directory),
self.empty_directory['id']) self.empty_directory['id'])
class RevisionIdentifier(unittest.TestCase): class RevisionIdentifier(unittest.TestCase):
def setUp(self): def setUp(self):
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'metadata': { 'metadata': {
'extra_headers': [ 'extra_headers': [
['svn-repo-uuid', '046f1af7-66c2-d61b-5410-ce57b7db7bff'], ['svn-repo-uuid', '046f1af7-66c2-d61b-5410-ce57b7db7bff'],
['svn-revision', 10], ['svn-revision', 10],
] ]
} }
} }
@istest def test_revision_identifier(self):
def revision_identifier(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier(self.revision), identifiers.revision_identifier(self.revision),
identifiers.identifier_to_str(self.revision['id']), identifiers.identifier_to_str(self.revision['id']),
) )
@istest def test_revision_identifier_none_metadata(self):
def revision_identifier_none_metadata(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier(self.revision_none_metadata), identifiers.revision_identifier(self.revision_none_metadata),
identifiers.identifier_to_str(self.revision_none_metadata['id']), identifiers.identifier_to_str(self.revision_none_metadata['id']),
) )
@istest def test_revision_identifier_synthetic(self):
def revision_identifier_synthetic(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier(self.synthetic_revision), identifiers.revision_identifier(self.synthetic_revision),
identifiers.identifier_to_str(self.synthetic_revision['id']), identifiers.identifier_to_str(self.synthetic_revision['id']),
) )
@istest def test_revision_identifier_with_extra_headers(self):
def revision_identifier_with_extra_headers(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier( identifiers.revision_identifier(
self.revision_with_extra_headers), self.revision_with_extra_headers),
identifiers.identifier_to_str( identifiers.identifier_to_str(
self.revision_with_extra_headers['id']), self.revision_with_extra_headers['id']),
) )
@istest def test_revision_identifier_with_gpgsig(self):
def revision_identifier_with_gpgsig(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier( identifiers.revision_identifier(
self.revision_with_gpgsig), self.revision_with_gpgsig),
identifiers.identifier_to_str( identifiers.identifier_to_str(
self.revision_with_gpgsig['id']), self.revision_with_gpgsig['id']),
) )
@istest def test_revision_identifier_no_message(self):
def revision_identifier_no_message(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier( identifiers.revision_identifier(
self.revision_no_message), self.revision_no_message),
identifiers.identifier_to_str( identifiers.identifier_to_str(
self.revision_no_message['id']), self.revision_no_message['id']),
) )
@istest def test_revision_identifier_empty_message(self):
def revision_identifier_empty_message(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier( identifiers.revision_identifier(
self.revision_empty_message), self.revision_empty_message),
identifiers.identifier_to_str( identifiers.identifier_to_str(
self.revision_empty_message['id']), self.revision_empty_message['id']),
) )
@istest def test_revision_identifier_only_fullname(self):
def revision_identifier_only_fullname(self):
self.assertEqual( self.assertEqual(
identifiers.revision_identifier( identifiers.revision_identifier(
self.revision_only_fullname), self.revision_only_fullname),
identifiers.identifier_to_str( identifiers.identifier_to_str(
self.revision_only_fullname['id']), self.revision_only_fullname['id']),
) )
▲ Show 20 Lines • Show All 108 Lines • ▼ Show 20 Lines''',
'message': b'Release of v0.3.2.', 'message': b'Release of v0.3.2.',
'name': b'0.3.2', 'name': b'0.3.2',
'synthetic': False, 'synthetic': False,
'target': (b'\xc0j\xa3\xd9;x\xa2\x86\\I5\x17' 'target': (b'\xc0j\xa3\xd9;x\xa2\x86\\I5\x17'
b'\x000\xf8\xc2\xd79o\xd3'), b'\x000\xf8\xc2\xd79o\xd3'),
'target_type': 'revision', 'target_type': 'revision',
} }
@istest def test_release_identifier(self):
def release_identifier(self):
self.assertEqual( self.assertEqual(
identifiers.release_identifier(self.release), identifiers.release_identifier(self.release),
identifiers.identifier_to_str(self.release['id']) identifiers.identifier_to_str(self.release['id'])
) )
@istest def test_release_identifier_no_author(self):
def release_identifier_no_author(self):
self.assertEqual( self.assertEqual(
identifiers.release_identifier(self.release_no_author), identifiers.release_identifier(self.release_no_author),
identifiers.identifier_to_str(self.release_no_author['id']) identifiers.identifier_to_str(self.release_no_author['id'])
) )
@istest def test_release_identifier_no_message(self):
def release_identifier_no_message(self):
self.assertEqual( self.assertEqual(
identifiers.release_identifier(self.release_no_message), identifiers.release_identifier(self.release_no_message),
identifiers.identifier_to_str(self.release_no_message['id']) identifiers.identifier_to_str(self.release_no_message['id'])
) )
@istest def test_release_identifier_empty_message(self):
def release_identifier_empty_message(self):
self.assertEqual( self.assertEqual(
identifiers.release_identifier(self.release_empty_message), identifiers.release_identifier(self.release_empty_message),
identifiers.identifier_to_str(self.release_empty_message['id']) identifiers.identifier_to_str(self.release_empty_message['id'])
) )
@istest def test_release_identifier_negative_utc(self):
def release_identifier_negative_utc(self):
self.assertEqual( self.assertEqual(
identifiers.release_identifier(self.release_negative_utc), identifiers.release_identifier(self.release_negative_utc),
identifiers.identifier_to_str(self.release_negative_utc['id']) identifiers.identifier_to_str(self.release_negative_utc['id'])
) )
@istest def test_release_identifier_newline_in_author(self):
def release_identifier_newline_in_author(self):
self.assertEqual( self.assertEqual(
identifiers.release_identifier(self.release_newline_in_author), identifiers.release_identifier(self.release_newline_in_author),
identifiers.identifier_to_str(self.release_newline_in_author['id']) identifiers.identifier_to_str(self.release_newline_in_author['id'])
) )
class SnapshotIdentifier(unittest.TestCase): class SnapshotIdentifier(unittest.TestCase):
def setUp(self): def setUp(self):
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