def delete(self, selector):
q_res = self.c_db.get_query_result(selector)
for document in q_res:
id = document['_id']
rev = document['_rev']
doc = Document(self.db, id)
doc['_rev'] = rev
doc.delete()
def test_delete_document_success_with_encoded_url(self):
"""
Test that we can remove a document from the remote
database successfully when the document id requires an encoded url.
"""
doc = Document(self.db, 'http://example.com')
doc['name'] = 'julia'
doc['age'] = 6
doc['pets'] = ['cat', 'dog']
doc.create()
self.assertTrue(doc.exists())
doc.delete()
self.assertFalse(doc.exists())
self.assertEqual(doc, {'_id': 'http://example.com'})
def test_delete_document_success(self):
"""
Test that we can remove a document from the remote
database successfully.
"""
doc = Document(self.db, 'julia006')
doc['name'] = 'julia'
doc['age'] = 6
doc['pets'] = ['cat', 'dog']
doc.create()
self.assertTrue(doc.exists())
doc.delete()
self.assertFalse(doc.exists())
self.assertEqual(doc, {'_id': 'julia006'})
def test_delete_document_success_with_encoded_url(self):
"""
Test that we can remove a document from the remote
database successfully when the document id requires an encoded url.
"""
doc = Document(self.db, 'http://example.com')
doc['name'] = 'julia'
doc['age'] = 6
doc['pets'] = ['cat', 'dog']
doc.create()
self.assertTrue(doc.exists())
doc.delete()
self.assertFalse(doc.exists())
self.assertEqual(doc, {'_id': 'http://example.com'})
def test_delete_document_success(self):
"""
Test that we can remove a document from the remote
database successfully.
"""
doc = Document(self.db, 'julia006')
doc['name'] = 'julia'
doc['age'] = 6
doc['pets'] = ['cat', 'dog']
doc.create()
self.assertTrue(doc.exists())
doc.delete()
self.assertFalse(doc.exists())
self.assertEqual(doc, {'_id': 'julia006'})
def test_delete_document_failure(self):
"""
Test failure condition when attempting to remove a document
from the remote database.
"""
doc = Document(self.db, 'julia006')
doc['name'] = 'julia'
doc['age'] = 6
doc['pets'] = ['cat', 'dog']
try:
doc.delete()
self.fail('Above statement should raise an Exception')
except CloudantDocumentException as err:
self.assertEqual(
str(err), 'Attempting to delete a doc with no _rev. '
'Try running .fetch and re-try.')
def test_delete_document_failure(self):
"""
Test failure condition when attempting to remove a document
from the remote database.
"""
doc = Document(self.db, 'julia006')
doc['name'] = 'julia'
doc['age'] = 6
doc['pets'] = ['cat', 'dog']
try:
doc.delete()
self.fail('Above statement should raise an Exception')
except CloudantException as err:
self.assertEqual(
str(err),
'Attempting to delete a doc with no _rev. '
'Try running .fetch first!'
)
def test_document_crud(self):
"""test basic crud operations with mocked backend"""
doc = Document(self.database, "DUCKUMENT")
# exists
mock_resp = mock.Mock()
mock_resp.status_code = 200
self.mock_session.get.return_value = mock_resp
self.assertTrue(doc.exists())
self.assertTrue(self.mock_session.get.called)
self.mock_session.get.assert_has_calls(
[ mock.call('https://bob.cloudant.com/unittest/DUCKUMENT') ]
)
self.mock_session.get.reset_mock()
# create
mock_resp = mock.Mock()
mock_resp.raise_for_status = mock.Mock()
mock_resp.status_code = 200
mock_resp.json = mock.Mock()
mock_resp.json.return_value = {'id': 'DUCKUMENT', 'rev': 'DUCK2'}
self.mock_session.post.return_value = mock_resp
doc.create()
self.assertEqual(doc['_rev'], 'DUCK2')
self.assertEqual(doc['_id'], 'DUCKUMENT')
self.assertTrue(self.mock_session.post.called)
self.mock_session.post.reset_mock()
# fetch
mock_resp = mock.Mock()
mock_resp.status_code = 200
mock_resp.raise_for_status = mock.Mock()
mock_resp.json = mock.Mock()
mock_resp.json.return_value = {
'_id': 'DUCKUMENT', '_rev': 'DUCK2',
'herp': 'HERP', 'derp': 'DERP'
}
self.mock_session.get.return_value = mock_resp
doc.fetch()
self.assertTrue('herp' in doc)
self.assertTrue('derp' in doc)
self.assertEqual(doc['herp'], 'HERP')
self.assertEqual(doc['derp'], 'DERP')
self.assertTrue(self.mock_session.get.called)
self.mock_session.get.assert_has_calls(
[ mock.call('https://bob.cloudant.com/unittest/DUCKUMENT') ]
)
self.mock_session.get.reset_mock()
# save
mock_put_resp = mock.Mock()
mock_put_resp.status_code = 200
mock_put_resp.raise_for_status = mock.Mock()
mock_put_resp.json = mock.Mock()
mock_put_resp.json.return_value = {'id': 'DUCKUMENT', 'rev': 'DUCK3'}
self.mock_session.put.return_value = mock_put_resp
mock_get_resp = mock.Mock()
mock_get_resp.status_code = 200
self.mock_session.get.return_value = mock_get_resp
doc.save()
self.assertEqual(doc['_rev'], 'DUCK3')
self.assertEqual(doc['_id'], 'DUCKUMENT')
self.assertTrue(self.mock_session.get.called)
self.assertTrue(self.mock_session.put.called)
self.mock_session.get.assert_has_calls(
[ mock.call('https://bob.cloudant.com/unittest/DUCKUMENT') ]
)
self.mock_session.put.assert_has_calls(
[ mock.call(
'https://bob.cloudant.com/unittest/DUCKUMENT',
headers={'Content-Type': 'application/json'},
data=mock.ANY
) ]
)
self.mock_session.get.reset_mock()
self.mock_session.put.reset_mock()
# delete
mock_resp = mock.Mock()
mock_resp.status_code = 200
mock_resp.raise_for_status = mock.Mock()
self.mock_session.delete.return_value = mock_resp
doc.delete()
self.assertTrue(self.mock_session.delete.called)
self.mock_session.delete.assert_has_calls(
[ mock.call(
'https://bob.cloudant.com/unittest/DUCKUMENT',
params={'rev': 'DUCK3'}
) ]
)
self.mock_session.delete.reset_mock()
# test delete with no rev explodes as expected
self.assertRaises(CloudantException, doc.delete)
