async def test_txn_list_with_head(self): """Verifies a GET /transactions with a head parameter works properly. It will receive a Protobuf response with: - a head id of '1' - a paging response with a start of 0, and 2 total resources - two transactions with ids of 1' and '0' It should send a Protobuf request with: - a head_id property of '1' - empty paging controls It should send back a JSON response with: - a response status of 200 - a head property of '1' - a link property that ends in '/transactions?head=1' - a paging property that matches the paging response - a data property that is a list of 2 dicts - those dicts are full transactions with ids '1' and '0' """ paging = Mocks.make_paging_response(0, 2) self.stream.preset_response(head_id='1', paging=paging, transactions=Mocks.make_txns('1', '0')) response = await self.get_json_assert_200('/transactions?head=1') controls = Mocks.make_paging_controls() self.stream.assert_valid_request_sent(head_id='1', paging=controls) self.assert_has_valid_head(response, '1') self.assert_has_valid_link(response, '/transactions?head=1') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], '1', '0')
async def test_txn_list_with_ids(self): """Verifies GET /transactions with an id filter works properly. It will receive a Protobuf response with: - a head id of '2' - a paging response with a start of 0, and 2 total resources - two transactions with ids of '0' and '2' It should send a Protobuf request with: - a transaction_ids property of ['0', '2'] - empty paging controls It should send back a JSON response with: - a response status of 200 - a head property of '2', the latest - a link property that ends in '/transactions?head=2&id=0,2' - a paging property that matches the paging response - a data property that is a list of 2 dicts - those dicts are full transactions with ids '0' and '2' """ paging = Mocks.make_paging_response(0, 2) transactions = Mocks.make_txns('0', '2') self.connection.preset_response(head_id='2', paging=paging, transactions=transactions) response = await self.get_assert_200('/transactions?id=0,2') controls = Mocks.make_paging_controls() self.connection.assert_valid_request_sent(transaction_ids=['0', '2'], paging=controls) self.assert_has_valid_head(response, '2') self.assert_has_valid_link(response, '/transactions?head=2&id=0,2') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], '0', '2')
async def test_txn_list_paginated_with_just_count(self): """Verifies GET /transactions paginated just by count works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 0, and 4 total resources - two transactions with the ids 'd' and 'c' It should send a Protobuf request with: - paging controls with a count of 2 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&count=2' - paging that matches the response with a next link - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'd' and 'c' """ paging = Mocks.make_paging_response(0, 4) self.stream.preset_response(head_id='d', paging=paging, transactions=Mocks.make_txns('d', 'c')) response = await self.get_json_assert_200('/transactions?count=2') controls = Mocks.make_paging_controls(2) self.stream.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&count=2') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=2&count=2') self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], 'd', 'c')
async def test_txn_list_paginated_by_max_index(self): """Verifies GET /transactions paginated by a max index works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 0, and 4 total resources - three transactions with the ids 'd', 'c' and 'b' It should send a Protobuf request with: - paging controls with a count of 3, and an start_index of 0 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=3&count=7' - paging that matches the response, with a next link - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'd', 'c', and 'b' """ paging = Mocks.make_paging_response(0, 4) self.connection.preset_response( head_id='d', paging=paging, transactions=Mocks.make_txns('d', 'c', 'b')) response = await self.get_assert_200('/transactions?max=2&count=7') controls = Mocks.make_paging_controls(3, start_index=0) self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&max=2&count=7') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=3&count=7') self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], 'd', 'c', 'b')
async def test_txn_list_paginated_without_count(self): """Verifies GET /transactions paginated without count works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 2, and 4 total resources - two transactions with the ids 'b' and 'a' It should send a Protobuf request with: - paging controls with a start_index of 2 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=2' - paging that matches the response, with a previous link - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'd' and 'c' """ paging = Mocks.make_paging_response(2, 4) self.connection.preset_response( head_id='d', paging=paging, transactions=Mocks.make_txns('b', 'a')) response = await self.get_assert_200('/transactions?min=2') controls = Mocks.make_paging_controls(None, start_index=2) self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&min=2') self.assert_has_valid_paging(response, paging, previous_link='/transactions?head=d&min=0&count=2') self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], 'b', 'a')
async def test_txn_list(self): """Verifies a GET /transactions without parameters works properly. It will receive a Protobuf response with: - a head id of '2' - a paging response with a start of 0, and 3 total resources - three transactions with ids of '2', '1', and '0' It should send a Protobuf request with: - empty paging controls It should send back a JSON response with: - a response status of 200 - a head property of '2' - a link property that ends in '/transactions?head=2' - a paging property that matches the paging response - a data property that is a list of 3 dicts - those dicts are full transactions with ids '2', '1', and '0' """ paging = Mocks.make_paging_response(0, 3) self.connection.preset_response( head_id='2', paging=paging, transactions=Mocks.make_txns('2', '1', '0')) response = await self.get_assert_200('/transactions') controls = Mocks.make_paging_controls() self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, '2') self.assert_has_valid_link(response, '/transactions?head=2') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], '2', '1', '0')
async def test_txn_list_sorted_by_many_keys(self): """Verifies a GET /transactions can send proper sort parameters. It will receive a Protobuf response with: - a head id of '2' - a paging response with a start of 0, and 3 total resources - three transactions with ids '2', '1', and '0' It should send a Protobuf request with: - empty paging controls - multiple sort controls with: * a key of 'header_signature' that is reversed * a key of 'payload' that is sorted by length It should send back a JSON response with: - a status of 200 - a head property of '2' - link with '/transactions?head=2&sort=-header_signature,payload.length' - a paging property that matches the paging response - a data property that is a list of 3 dicts - and those dicts are full transactions with ids '2', '1', and '0' """ paging = Mocks.make_paging_response(0, 3) transactions = Mocks.make_txns('2', '1', '0') self.connection.preset_response(head_id='2', paging=paging, transactions=transactions) response = await self.get_assert_200( '/transactions?sort=-header_signature,payload.length') page_controls = Mocks.make_paging_controls() sorting = (Mocks.make_sort_controls('header_signature', reverse=True) + Mocks.make_sort_controls('payload', compare_length=True)) self.connection.assert_valid_request_sent(paging=page_controls, sorting=sorting) self.assert_has_valid_head(response, '2') self.assert_has_valid_link( response, '/transactions?head=2&sort=-header_signature,payload.length') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], '2', '1', '0')
async def test_txn_list_paginated_by_min_id(self): """Verifies GET /transactions paginated by a min id works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with: * a start_index of 1 * total_resources of 4 * a previous_id of 'd' - three transactions with the ids 'c', 'b' and 'a' It should send a Protobuf request with: - paging controls with a count of 5, and a start_id of 'c' It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=c&count=5' - paging that matches the response, with a previous link - a data property that is a list of 3 dicts - those dicts are full transactions with ids 'c', 'b', and 'a' """ paging = Mocks.make_paging_response(1, 4, previous_id='d') self.stream.preset_response(head_id='d', paging=paging, transactions=Mocks.make_txns( 'c', 'b', 'a')) response = await self.get_json_assert_200('/transactions?min=c&count=5' ) controls = Mocks.make_paging_controls(5, start_id='c') self.stream.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&min=c&count=5') self.assert_has_valid_paging( response, paging, previous_link='/transactions?head=d&max=d&count=5') self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], 'c', 'b', 'a')
async def test_txn_list_sorted_by_many_keys(self): """Verifies a GET /transactions can send proper sort parameters. It will receive a Protobuf response with: - a head id of '2' - a paging response with a start of 0, and 3 total resources - three transactions with ids '2', '1', and '0' It should send a Protobuf request with: - empty paging controls - multiple sort controls with: * a key of 'header_signature' that is reversed * a key of 'payload' that is sorted by length It should send back a JSON response with: - a status of 200 - a head property of '2' - link with '/transactions?head=2&sort=-header_signature,payload.length' - a paging property that matches the paging response - a data property that is a list of 3 dicts - and those dicts are full transactions with ids '2', '1', and '0' """ paging = Mocks.make_paging_response(0, 3) transactions = Mocks.make_txns('2', '1', '0') self.connection.preset_response(head_id='2', paging=paging, transactions=transactions) response = await self.get_assert_200( '/transactions?sort=-header_signature,payload.length') page_controls = Mocks.make_paging_controls() sorting = (Mocks.make_sort_controls('header_signature', reverse=True) + Mocks.make_sort_controls('payload', compare_length=True)) self.connection.assert_valid_request_sent( paging=page_controls, sorting=sorting) self.assert_has_valid_head(response, '2') self.assert_has_valid_link(response, '/transactions?head=2&sort=-header_signature,payload.length') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], '2', '1', '0')
async def test_txn_list_paginated_by_max_id(self): """Verifies GET /transactions paginated by a max id works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with: * a start_index of 1 * a total_resources of 4 * a previous_id of 'd' * a next_id of 'a' - two transactions with the ids 'c' and 'b' It should send a Protobuf request with: - paging controls with a count of 2, and an end_id of 'b' It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&max=b&count=2' - paging that matches the response, with next and previous links - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'c' and 'b' """ paging = Mocks.make_paging_response(1, 4, previous_id='d', next_id='a') self.connection.preset_response(head_id='d', paging=paging, transactions=Mocks.make_txns('c', 'b')) response = await self.get_assert_200('/transactions?max=b&count=2') controls = Mocks.make_paging_controls(2, end_id='b') self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&max=b&count=2') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=a&count=2', '/transactions?head=d&max=d&count=2') self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], 'c', 'b')
async def test_txn_list_paginated_by_max_id(self): """Verifies GET /transactions paginated by a max id works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with: * a start_index of 1 * a total_resources of 4 * a previous_id of 'd' * a next_id of 'a' - two transactions with the ids 'c' and 'b' It should send a Protobuf request with: - paging controls with a count of 2, and an end_id of 'b' It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&max=b&count=2' - paging that matches the response, with next and previous links - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'c' and 'b' """ paging = Mocks.make_paging_response(1, 4, previous_id='d', next_id='a') self.connection.preset_response( head_id='d', paging=paging, transactions=Mocks.make_txns('c', 'b')) response = await self.get_assert_200('/transactions?max=b&count=2') controls = Mocks.make_paging_controls(2, end_id='b') self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&max=b&count=2') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=a&count=2', '/transactions?head=d&max=d&count=2') self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], 'c', 'b')
async def test_txn_list_with_head_and_ids(self): """Verifies GET /transactions with head and id parameters work properly. It should send a Protobuf request with: - a head_id property of '1' - a paging response with a start of 0, and 1 total resource - a transaction_ids property of ['0'] It will receive a Protobuf response with: - a head id of '1' - one transaction with an id of '0' - empty paging controls It should send back a JSON response with: - a response status of 200 - a head property of '1' - a link property that ends in '/transactions?head=1&id=0' - a paging property that matches the paging response - a data property that is a list of 1 dict - that dict is a full transaction with an id of '0' """ paging = Mocks.make_paging_response(0, 1) self.stream.preset_response( head_id='1', paging=paging, transactions=Mocks.make_txns('0')) response = await self.get_assert_200('/transactions?id=0&head=1') controls = Mocks.make_paging_controls() self.stream.assert_valid_request_sent( head_id='1', transaction_ids=['0'], paging=controls) self.assert_has_valid_head(response, '1') self.assert_has_valid_link(response, '/transactions?head=1&id=0') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 1) self.assert_txns_well_formed(response['data'], '0')
async def test_txn_list_with_head_and_ids(self): """Verifies GET /transactions with head and id parameters work properly. It should send a Protobuf request with: - a head_id property of '1' - a paging response with a start of 0, and 1 total resource - a transaction_ids property of ['0'] It will receive a Protobuf response with: - a head id of '1' - one transaction with an id of '0' - empty paging controls It should send back a JSON response with: - a response status of 200 - a head property of '1' - a link property that ends in '/transactions?head=1&id=0' - a paging property that matches the paging response - a data property that is a list of 1 dict - that dict is a full transaction with an id of '0' """ paging = Mocks.make_paging_response(0, 1) self.connection.preset_response( head_id='1', paging=paging, transactions=Mocks.make_txns('0')) response = await self.get_assert_200('/transactions?id=0&head=1') controls = Mocks.make_paging_controls() self.connection.assert_valid_request_sent( head_id='1', transaction_ids=['0'], paging=controls) self.assert_has_valid_head(response, '1') self.assert_has_valid_link(response, '/transactions?head=1&id=0') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 1) self.assert_txns_well_formed(response['data'], '0')
async def test_txn_list_sorted_with_nested_keys(self): """Verifies GET /transactions can send proper sort controls with nested keys. It will receive a Protobuf response with: - a head id of '2' - a paging response with a start of 0, and 3 total resources - three transactions with ids '0', '1', and '2' It should send a Protobuf request with: - empty paging controls - sort controls with keys of 'header' and 'signer_pubkey' It should send back a JSON response with: - a status of 200 - a head property of '2' - a link ending in '/transactions?head=2&sort=header.signer_pubkey' - a paging property that matches the paging response - a data property that is a list of 3 dicts - and those dicts are full transactions with ids '0', '1', and '2' """ paging = Mocks.make_paging_response(0, 3) transactions = Mocks.make_txns('0', '1', '2') self.connection.preset_response(head_id='2', paging=paging, transactions=transactions) response = await self.get_assert_200( '/transactions?sort=header.signer_pubkey') page_controls = Mocks.make_paging_controls() sorting = Mocks.make_sort_controls('header', 'signer_pubkey') self.connection.assert_valid_request_sent(paging=page_controls, sorting=sorting) self.assert_has_valid_head(response, '2') self.assert_has_valid_link( response, '/transactions?head=2&sort=header.signer_pubkey') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], '0', '1', '2')
async def test_txn_list_sorted_with_nested_keys(self): """Verifies GET /transactions can send proper sort controls with nested keys. It will receive a Protobuf response with: - a head id of '2' - a paging response with a start of 0, and 3 total resources - three transactions with ids '0', '1', and '2' It should send a Protobuf request with: - empty paging controls - sort controls with keys of 'header' and 'signer_pubkey' It should send back a JSON response with: - a status of 200 - a head property of '2' - a link ending in '/transactions?head=2&sort=header.signer_pubkey' - a paging property that matches the paging response - a data property that is a list of 3 dicts - and those dicts are full transactions with ids '0', '1', and '2' """ paging = Mocks.make_paging_response(0, 3) transactions = Mocks.make_txns('0', '1', '2') self.connection.preset_response(head_id='2', paging=paging, transactions=transactions) response = await self.get_assert_200( '/transactions?sort=header.signer_pubkey') page_controls = Mocks.make_paging_controls() sorting = Mocks.make_sort_controls('header', 'signer_pubkey') self.connection.assert_valid_request_sent( paging=page_controls, sorting=sorting) self.assert_has_valid_head(response, '2') self.assert_has_valid_link(response, '/transactions?head=2&sort=header.signer_pubkey') self.assert_has_valid_paging(response, paging) self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], '0', '1', '2')
async def test_txn_list_paginated(self): """Verifies GET /transactions paginated by min id works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 1, and 4 total resources - one transaction with the id 'c' It should send a Protobuf request with: - paging controls with a count of 1, and a start_index of 1 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=1&count=1' - paging that matches the response, with next and previous links - a data property that is a list of 1 dict - that dict is a full transaction with the id 'c' """ paging = Mocks.make_paging_response(1, 4) self.stream.preset_response(head_id='d', paging=paging, transactions=Mocks.make_txns('c')) response = await self.get_json_assert_200('/transactions?min=1&count=1' ) controls = Mocks.make_paging_controls(1, start_index=1) self.stream.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&min=1&count=1') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=2&count=1', '/transactions?head=d&min=0&count=1') self.assert_has_valid_data_list(response, 1) self.assert_txns_well_formed(response['data'], 'c')
async def test_txn_list_paginated_without_count(self): """Verifies GET /transactions paginated without count works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 2, and 4 total resources - two transactions with the ids 'b' and 'a' It should send a Protobuf request with: - paging controls with a start_index of 2 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=2' - paging that matches the response, with a previous link - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'd' and 'c' """ paging = Mocks.make_paging_response(2, 4) self.connection.preset_response(head_id='d', paging=paging, transactions=Mocks.make_txns('b', 'a')) response = await self.get_assert_200('/transactions?min=2') controls = Mocks.make_paging_controls(None, start_index=2) self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&min=2') self.assert_has_valid_paging( response, paging, previous_link='/transactions?head=d&min=0&count=2') self.assert_has_valid_data_list(response, 2) self.assert_txns_well_formed(response['data'], 'b', 'a')
async def test_txn_get(self): """Verifies a GET /transactions/{transaction_id} works properly. It should send a Protobuf request with: - a transaction_id property of '1' It will receive a Protobuf response with: - a transaction with an id of '1' It should send back a JSON response with: - a response status of 200 - no head property - a link property that ends in '/transactions/1' - a data property that is a full batch with an id of '1' """ self.connection.preset_response(transaction=Mocks.make_txns('1')[0]) response = await self.get_assert_200('/transactions/1') self.connection.assert_valid_request_sent(transaction_id='1') self.assertNotIn('head', response) self.assert_has_valid_link(response, '/transactions/1') self.assertIn('data', response) self.assert_txns_well_formed(response['data'], '1')
async def test_txn_list_paginated_by_max_index(self): """Verifies GET /transactions paginated by a max index works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 0, and 4 total resources - three transactions with the ids 'd', 'c' and 'b' It should send a Protobuf request with: - paging controls with a count of 3, and an start_index of 0 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=3&count=7' - paging that matches the response, with a next link - a data property that is a list of 2 dicts - those dicts are full transactions with ids 'd', 'c', and 'b' """ paging = Mocks.make_paging_response(0, 4) self.connection.preset_response(head_id='d', paging=paging, transactions=Mocks.make_txns( 'd', 'c', 'b')) response = await self.get_assert_200('/transactions?max=2&count=7') controls = Mocks.make_paging_controls(3, start_index=0) self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&max=2&count=7') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=3&count=7') self.assert_has_valid_data_list(response, 3) self.assert_txns_well_formed(response['data'], 'd', 'c', 'b')
async def test_txn_get(self): """Verifies a GET /transactions/{transaction_id} works properly. It should send a Protobuf request with: - a transaction_id property of '1' It will receive a Protobuf response with: - a transaction with an id of '1' It should send back a JSON response with: - a response status of 200 - no head property - a link property that ends in '/transactions/1' - a data property that is a full batch with an id of '1' """ self.stream.preset_response(transaction=Mocks.make_txns('1')[0]) response = await self.get_json_assert_200('/transactions/1') self.stream.assert_valid_request_sent(transaction_id='1') self.assertNotIn('head', response) self.assert_has_valid_link(response, '/transactions/1') self.assertIn('data', response) self.assert_txns_well_formed(response['data'], '1')
async def test_txn_list_paginated(self): """Verifies GET /transactions paginated by min id works properly. It will receive a Protobuf response with: - a head id of 'd' - a paging response with a start of 1, and 4 total resources - one transaction with the id 'c' It should send a Protobuf request with: - paging controls with a count of 1, and a start_index of 1 It should send back a JSON response with: - a response status of 200 - a head property of 'd' - a link property that ends in '/transactions?head=d&min=1&count=1' - paging that matches the response, with next and previous links - a data property that is a list of 1 dict - that dict is a full transaction with the id 'c' """ paging = Mocks.make_paging_response(1, 4) self.connection.preset_response( head_id='d', paging=paging, transactions=Mocks.make_txns('c')) response = await self.get_assert_200('/transactions?min=1&count=1') controls = Mocks.make_paging_controls(1, start_index=1) self.connection.assert_valid_request_sent(paging=controls) self.assert_has_valid_head(response, 'd') self.assert_has_valid_link(response, '/transactions?head=d&min=1&count=1') self.assert_has_valid_paging(response, paging, '/transactions?head=d&min=2&count=1', '/transactions?head=d&min=0&count=1') self.assert_has_valid_data_list(response, 1) self.assert_txns_well_formed(response['data'], 'c')