mirror of
https://github.com/bigchaindb/bigchaindb.git
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144 lines
5.1 KiB
Python
144 lines
5.1 KiB
Python
"""
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This module is tests related to schema checking, but _not_ of granular schematic
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properties related to validation.
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"""
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from unittest.mock import patch
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from hypothesis import given
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from hypothesis_regex import regex
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from pytest import raises
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from bigchaindb.common.exceptions import SchemaValidationError
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from bigchaindb.common.schema import (
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TX_SCHEMA_COMMON, VOTE_SCHEMA,
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validate_transaction_schema, validate_vote_schema)
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SUPPORTED_CRYPTOCONDITION_TYPES = ('threshold-sha-256', 'ed25519-sha-256')
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UNSUPPORTED_CRYPTOCONDITION_TYPES = (
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'preimage-sha-256', 'prefix-sha-256', 'rsa-sha-256')
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################################################################################
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# Test of schema utils
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def _test_additionalproperties(node, path=''):
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"""
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Validate that each object node has additionalProperties set, so that
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objects with junk keys do not pass as valid.
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"""
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if isinstance(node, list):
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for i, nnode in enumerate(node):
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_test_additionalproperties(nnode, path + str(i) + '.')
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if isinstance(node, dict):
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if node.get('type') == 'object':
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assert 'additionalProperties' in node, \
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('additionalProperties not set at path:' + path)
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for name, val in node.items():
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_test_additionalproperties(val, path + name + '.')
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def test_transaction_schema_additionalproperties():
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_test_additionalproperties(TX_SCHEMA_COMMON)
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def test_vote_schema_additionalproperties():
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_test_additionalproperties(VOTE_SCHEMA)
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################################################################################
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# Test call transaction schema
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def test_validate_transaction_create(create_tx):
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validate_transaction_schema(create_tx.to_dict())
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def test_validate_transaction_signed_create(signed_create_tx):
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validate_transaction_schema(signed_create_tx.to_dict())
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def test_validate_transaction_signed_transfer(signed_transfer_tx):
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validate_transaction_schema(signed_transfer_tx.to_dict())
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def test_validate_transaction_fails():
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with raises(SchemaValidationError):
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validate_transaction_schema({})
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def test_validate_failure_inconsistent():
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with patch('jsonschema.validate'):
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with raises(SchemaValidationError):
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validate_transaction_schema({})
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@given(condition_uri=regex(
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r'^ni:\/\/\/sha-256;([a-zA-Z0-9_-]{{0,86}})\?fpt=({})'
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r'&cost=[0-9]+(?![\n])$'.format('|'.join(
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t for t in SUPPORTED_CRYPTOCONDITION_TYPES))))
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def test_condition_uri_with_supported_fpt(dummy_transaction, condition_uri):
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dummy_transaction['outputs'][0]['condition']['uri'] = condition_uri
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validate_transaction_schema(dummy_transaction)
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@given(condition_uri=regex(r'^ni:\/\/\/sha-256;([a-zA-Z0-9_-]{{0,86}})\?fpt='
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r'({})&cost=[0-9]+(?![\n])$'.format(
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'|'.join(UNSUPPORTED_CRYPTOCONDITION_TYPES))))
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def test_condition_uri_with_unsupported_fpt(dummy_transaction, condition_uri):
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dummy_transaction['outputs'][0]['condition']['uri'] = condition_uri
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with raises(SchemaValidationError):
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validate_transaction_schema(dummy_transaction)
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@given(condition_uri=regex(
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r'^ni:\/\/\/sha-256;([a-zA-Z0-9_-]{{0,86}})\?fpt=(?!{})'
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r'&cost=[0-9]+(?![\n])$'.format('$|'.join(
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t for t in SUPPORTED_CRYPTOCONDITION_TYPES))))
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def test_condition_uri_with_unknown_fpt(dummy_transaction, condition_uri):
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dummy_transaction['outputs'][0]['condition']['uri'] = condition_uri
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with raises(SchemaValidationError):
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validate_transaction_schema(dummy_transaction)
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@given(condition_uri=regex(
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r'^ni:\/\/\/sha-256;([a-zA-Z0-9_-]{0,86})\?fpt=threshold-sha-256'
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r'&cost=[0-9]+&subtypes=ed25519-sha-256(?![\n])$'))
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def test_condition_uri_with_supported_subtype(dummy_transaction,
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condition_uri):
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dummy_transaction['outputs'][0]['condition']['uri'] = condition_uri
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validate_transaction_schema(dummy_transaction)
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@given(condition_uri=regex(
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r'^ni:\/\/\/sha-256;([a-zA-Z0-9_-]{0,86})\?fpt=threshold-sha-256&cost='
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r'[0-9]+&subtypes=(preimage-sha-256|prefix-sha-256|rsa-sha-256)(?![\n])$'))
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def test_condition_uri_with_unsupported_subtype(dummy_transaction,
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condition_uri):
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dummy_transaction['outputs'][0]['condition']['uri'] = condition_uri
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with raises(SchemaValidationError):
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validate_transaction_schema(dummy_transaction)
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@given(condition_uri=regex(
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r'^ni:\/\/\/sha-256;([a-zA-Z0-9_-]{{0,86}})\?fpt=threshold-sha-256'
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r'&cost=[0-9]+&subtypes=(?!{})(?![\n])$'.format('$|'.join(
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t for t in SUPPORTED_CRYPTOCONDITION_TYPES))))
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def test_condition_uri_with_unknown_subtype(dummy_transaction, condition_uri):
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dummy_transaction['outputs'][0]['condition']['uri'] = condition_uri
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with raises(SchemaValidationError):
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validate_transaction_schema(dummy_transaction)
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################################################################################
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# Test call vote schema
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def test_validate_vote(structurally_valid_vote):
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validate_vote_schema(structurally_valid_vote)
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def test_validate_vote_fails():
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with raises(SchemaValidationError):
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validate_vote_schema({})
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