def setUp(self):
repo = JsonGitRepository(REPO_DIR)
self.users = Users(db)
self.creator = self.users.create('creator')
self.instructions = Instructions(self.users, repo, db)
def setUp(self):
self.users = Users(db)
class TestInstructions(unittest.TestCase):
def setUp(self):
repo = JsonGitRepository(REPO_DIR)
self.users = Users(db)
self.creator = self.users.create('creator')
self.instructions = Instructions(self.users, repo, db)
def tearDown(self):
for name in set(db.collection_names()) - set([u'system.indexes']):
db[name].drop()
shutil.rmtree(REPO_DIR)
def test_create_instruction(self):
"""Creating an instruction.
"""
doc = self.instructions.create(self.creator, 'google', INSTRUCTION, TAGS)
self.assertIsNotNone(doc)
self.assertEquals('google', doc.name)
self.assertEquals(INSTRUCTION, doc.instruction)
self.assertEquals(TAGS, doc.tags)
doc.validate()
def test_duplicate_names_ok(self):
"""Duplicate names are OK provided the creators are different.
"""
joe = self.users.create('joe')
bobo = self.users.create('bobo')
self.assertIsNotNone(self.instructions.create(joe, 'name',
INSTRUCTION,
TAGS))
self.assertIsNotNone(self.instructions.create(bobo, 'name',
INSTRUCTION,
TAGS))
def test_duplicate_creator_and_name_not_ok(self):
"""Duplicate names forbidden if the creator is the same.
"""
self.instructions.create(self.creator, 'name', INSTRUCTION, TAGS)
with self.assertRaises(DuplicateKeyError):
self.instructions.create(self.creator, 'name', INSTRUCTION, TAGS)
def test_find_instruction(self):
"""Find an instruction.
"""
self.instructions.create(self.creator, 'google', INSTRUCTION, TAGS)
doc = self.instructions.find(self.creator.name, 'google')
self.assertEqual('google', doc.name)
self.assertEqual(INSTRUCTION, doc.instruction)
def test_find_creator_instructions(self):
"""Find instructions created by a name.
"""
self.instructions.create(self.creator, 'foo', INSTRUCTION, TAGS)
self.instructions.create(self.creator, 'bar', INSTRUCTION, TAGS)
self.instructions.create(self.creator, 'baz', INSTRUCTION, TAGS)
docs = self.instructions.for_creator(self.creator.name)
self.assertEqual(3, len(docs))
self.assertItemsEqual(['foo', 'bar', 'baz'], [d.name for d in docs])
def test_save_instruction_tags(self):
"""Update the tags in an instruction.
"""
doc = self.instructions.create(self.creator, 'foo', INSTRUCTION, TAGS)
doc.tags = ['bar', 'baz']
self.assertIsNone(self.instructions.save(doc))
def test_bad_instruction(self):
"""Don't update bad instruction.
"""
doc = self.instructions.create(self.creator, 'foo', INSTRUCTION, TAGS)
for bad in [{'foo':'bar'}, 7]:
doc.instruction = bad
self.assertIsNotNone(self.instructions.save(doc))
def test_valid_instructions(self):
"""Instructions come in all shapes & sizes.
"""
doc = self.instructions.create(self.creator, 'foo', INSTRUCTION, TAGS)
for valid in ['bare string', ['some', 'array'], {'load':'google'}]:
doc.instruction = valid
self.assertIsNone(self.instructions.save(doc))
def test_bad_tags(self):
"""Don't create with bad tags.
"""
for bad in [7, 'string', {}]:
with self.assertRaises(ShieldException):
self.instructions.create(self.creator, 'foo', INSTRUCTION, bad)
def test_tagged_instructions(self):
""" Get instructions by their tag.
"""
roses = self.instructions.create(self.creator, 'roses', INSTRUCTION, TAGS)
violets = self.instructions.create(self.creator, 'violets', INSTRUCTION, TAGS)
lilacs = self.instructions.create(self.creator, 'lilacs', INSTRUCTION, TAGS)
roses.tags = ['red', 'white']
violets.tags = ['blue', 'purple']
lilacs.tags = ['purple', 'white']
for doc in [roses, violets, lilacs]:
self.assertIsNone(self.instructions.save(doc))
whites = self.instructions.tagged(self.creator.name, 'white')
self.assertEqual(2, len(whites))
self.assertItemsEqual(['roses', 'lilacs'], [d.name for d in whites])
def test_no_user_none_tags(self):
"""Should return none if no user.
"""
self.assertIsNone(self.instructions.tagged('some dude', 'tag'))
def test_user_empty_array_tags(self):
"""Should return empty array if there is a user, but no tags.
"""
self.assertEquals([], self.instructions.tagged(self.creator.name, 'tag'))
def test_delete(self):
"""Deleting eliminates, allows creation of new with same name.
"""
doomed = self.instructions.create(self.creator, 'doomed', INSTRUCTION, TAGS)
self.assertTrue(self.instructions.delete(doomed))
self.assertFalse(self.instructions.delete(doomed))
dup = self.instructions.create(self.creator, 'doomed', INSTRUCTION, TAGS)
self.assertIsNotNone(dup)
def test_save_or_create_create(self):
"""Can create with save_or_create
"""
self.instructions.save_or_create(self.creator, 'created', INSTRUCTION, TAGS)
self.assertIsNotNone(self.instructions.find(self.creator.name, 'created'))
def test_save_or_create_save(self):
"""Can save with save_or_create
"""
self.instructions.create(self.creator, 'saved', INSTRUCTION, TAGS)
self.instructions.save_or_create(
self.creator, 'saved', {'load': 'something else'}, ['foo'])
doc = self.instructions.find(self.creator.name, 'saved')
self.assertEqual({'load': 'something else'}, doc.instruction)
self.assertEqual(['foo'], doc.tags)
class TestUsers(unittest.TestCase):
def setUp(self):
self.users = Users(db)
def tearDown(self):
for name in set(db.collection_names()) - set([u'system.indexes']):
db[name].drop()
def test_create_user(self):
"""Saving a user should assign an id.
"""
u = self.users.create('joe')
self.assertEquals('joe', u.name)
def test_get_user_by_id(self):
"""Get a user by the assigned id.
"""
u = self.users.create('steve')
self.assertEquals('steve', self.users.get(u.id).name)
def test_find_user_by_name(self):
"""Find a user by name
"""
self.users.create('sally')
self.assertIsNotNone(self.users.find('sally'))
def test_no_duplicate_names(self):
"""Cannot create two users with same name.
"""
self.users.create('dave')
self.assertIsNone(self.users.create('dave'))
def test_delete_user(self):
"""Cannot find user by ID or name after being deleted.
"""
george = self.users.create('george')
self.users.delete(george)
self.assertIsNone(self.users.get(george.id))
self.assertIsNone(self.users.find('george'))
