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[DRAFT] Test: (In)valid bundle regression: split test #1807
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| Original file line number | Diff line number | Diff line change |
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@@ -6,7 +6,7 @@ | |
| author='DyrellC', | ||
| packages=['util','tests'], | ||
| install_requires=[ | ||
| 'pyota[pow]', | ||
| 'aloe', | ||
| 'pyyaml', | ||
| ] | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -3,7 +3,7 @@ | |
| from util import static_vals as static | ||
| from util import logger as log | ||
| from util.test_logic import api_test_logic as api_utils | ||
| from util.transaction_bundle_logic import bundle_scenario_setup, transaction_logic as transactions | ||
| from util.milestone_logic import milestones | ||
| from time import sleep | ||
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@@ -31,7 +31,79 @@ def generate_transaction_and_attach(step, node): | |
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| setattr(static, "TEST_STORE_TRANSACTION", transaction.get('trytes')) | ||
| return transaction | ||
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| @step(r'Then a value bundle which moves funds back and forth from an address is generated referencing the previous transaction with:') | ||
| def fake_value_transaction(step): | ||
| """ | ||
| Creates a bundle that both receives and sends value between 2 addresses. | ||
| This makes the total ledger change zero | ||
| :param step.hashes: A gherkin table present in the feature file specifying the | ||
| arguments and the associated type. | ||
| """ | ||
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| node = world.config['nodeId'] | ||
| previous = world.responses['evaluate_and_send'][node][0] | ||
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| seed = get_step_value(step, "seed")[0] | ||
| api = api_utils.prepare_api_call(node, seed=seed) | ||
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| logger.info('Finding Transactions') | ||
| gtta_transactions = api.get_transactions_to_approve(depth=3) | ||
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| trunk = previous | ||
| branch = gtta_transactions['branchTransaction'] | ||
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| value = int(get_step_value(step, "value")) | ||
| tag = get_step_value(step, "tag") | ||
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| bundle = bundle_scenario_setup.create_fake_transfer_bundle(api, seed, tag, value) | ||
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| argument_list = {'trunk_transaction': trunk, 'branch_transaction': branch, | ||
| 'trytes': bundle.as_tryte_strings(), 'min_weight_magnitude': 14} | ||
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| bundle = transactions.attach_store_and_broadcast(api, argument_list) | ||
| transaction_trytes = bundle.get('trytes') | ||
| transaction_hash = Transaction.from_tryte_string(transaction_trytes[0]) | ||
| set_previous_transaction(node, [transaction_hash.hash]) | ||
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| @step(r'a double spend is generated referencing the previous transaction with:') | ||
| def create_double_spent(step): | ||
| """ | ||
| Creates two bundles which both try to spend the same address. | ||
| This test fails if they are both confirmed | ||
| :param step.hashes: A gherkin table present in the feature file specifying the | ||
| arguments and the associated type. | ||
| """ | ||
| node = world.config['nodeId'] | ||
| previous = world.responses['evaluate_and_send'][node][0] | ||
| seed = get_step_value(step, "seed") | ||
| api = api_utils.prepare_api_call(node, seed=seed) | ||
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| tag = get_step_value(step, "tag")[0] | ||
| value = int(get_step_value(step, "value")) | ||
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| response = api.get_inputs(start=0, stop=1, threshold=0, security_level=2) | ||
| addressFrom = response['inputs'][0] | ||
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| bundles = bundle_scenario_setup.create_double_spend_bundles(seed, addressFrom, static.DOUBLE_SPEND_ADDRESSES[0], static.DOUBLE_SPEND_ADDRESSES[1], tag, value) | ||
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| logger.info('Finding Transactions') | ||
| gtta_transactions = api.get_transactions_to_approve(depth=3) | ||
| trunk1 = previous | ||
| branch1 = gtta_transactions['branchTransaction'] | ||
| trunk2 = previous | ||
| branch2 = gtta_transactions['trunkTransaction'] | ||
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| argument_list = {'trunk_transaction': trunk1, 'branch_transaction': branch1, | ||
| 'trytes': bundles[0].as_tryte_strings(), 'min_weight_magnitude': 14} | ||
| firstDoubleSpend = Transaction.from_tryte_string( transactions.attach_store_and_broadcast(api, argument_list).get('trytes')[0] ) | ||
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| argument_list = {'trunk_transaction': trunk2, 'branch_transaction': branch2, | ||
| 'trytes': bundles[1].as_tryte_strings(), 'min_weight_magnitude': 14} | ||
| secondDoubleSpend = Transaction.from_tryte_string( transactions.attach_store_and_broadcast(api, argument_list).get('trytes')[0] ) | ||
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| set_previous_transaction(node, [firstDoubleSpend.hash]) | ||
| set_world_object(node, "firstDoubleSpend", [firstDoubleSpend.hash]) | ||
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| @step(r'an inconsistent transaction is generated on "([^"]+)"') | ||
| def create_inconsistent_transaction(step, node): | ||
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@@ -55,10 +127,36 @@ def create_inconsistent_transaction(step, node): | |
| transaction_trytes = transaction.get('trytes') | ||
| transaction_hash = Transaction.from_tryte_string(transaction_trytes[0]) | ||
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| set_world_object(node, 'inconsistentTransactions', transaction_hash.hash) | ||
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| @step(r'a split bundle is generated referencing the previous transaction with:') | ||
| def create_split_bundle(step): | ||
| """ | ||
| Create a bundle that reuses the last transaction from another bundle in its own | ||
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| This test fails if we do not find the correct balance after confirming the second bundle(reattachment) | ||
| :param step.hashes: A gherkin table present in the feature file specifying the | ||
| arguments and the associated type. | ||
| """ | ||
| node = world.config['nodeId'] | ||
| previous = world.responses['evaluate_and_send'][node][0] | ||
| seed = get_step_value(step, "seed") | ||
| api = api_utils.prepare_api_call(node, seed=seed) | ||
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| tag = get_step_value(step, "tag")[0] | ||
| value = int(get_step_value(step, "value")) | ||
| addressTo = get_step_value(step, "address")[0] | ||
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| response = api.get_inputs(start=0, stop=1, threshold=0, security_level=3) | ||
| addressFrom = response['inputs'][0] | ||
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| bundles = bundle_scenario_setup.create_split_bundles(api, seed, addressFrom, addressTo, static.SPLIT_REST_ADDRESS, tag, value, previous) | ||
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| api.broadcast_and_store(bundles[0].as_tryte_strings()) | ||
| api.broadcast_and_store(bundles[1].as_tryte_strings()) | ||
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| set_previous_transaction(node, [bundles[1][0].hash]) | ||
| set_world_object(node, "reattachSplitSpend", [bundles[1][0].hash]) | ||
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| @step(r'a stitching transaction is issued on "([^"]*)" with the tag "([^"]*)"') | ||
| def issue_stitching_transaction(step, node, tag): | ||
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@@ -84,9 +182,7 @@ def issue_stitching_transaction(step, node, tag): | |
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| # Finds transaction hash and stores it in world | ||
| bundlehash = api.find_transactions(bundles=[bundle.hash]) | ||
| set_previous_transaction(node, bundlehash['hashes'][0]) | ||
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| @step(r'a transaction is issued referencing the previous transaction') | ||
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@@ -99,13 +195,17 @@ def reference_stitch_transaction(step): | |
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| transaction_bundle = transactions.create_transaction_bundle(referencing_address, 'REFERENCE9TAG', 0) | ||
| branch = api.get_transactions_to_approve(depth=3)['branchTransaction'] | ||
| options = {'trunk_transaction': stitch[0], 'branch_transaction': branch, 'trytes': | ||
| transaction_bundle.as_tryte_strings(), 'min_weight_magnitude': 9} | ||
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| transaction = transactions.attach_store_and_broadcast(api, options) | ||
| transaction_trytes = transaction.get('trytes') | ||
| transaction_hash = Transaction.from_tryte_string(transaction_trytes[0]) | ||
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| set_previous_transaction(node, [transaction_hash.hash]) | ||
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| @step(r'"(\d+)" transactions? (?:is|are) issued on "([^"]+)" with:') | ||
| def issue_multiple_transactions(step, num_transactions, node): | ||
| transactions_to_store = [] | ||
| world.responses['evaluate_and_send'] = {} | ||
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@@ -193,6 +293,22 @@ def issue_a_milestone(step, index, node): | |
| milestone_hash2 = Transaction.from_tryte_string(milestone['trytes'][1]).hash | ||
| world.config['latestMilestone'][node] = [milestone_hash, milestone_hash2] | ||
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| def set_previous_transaction(node, txHash): | ||
| set_world_object(node, 'previousTransaction', txHash) | ||
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| def set_world_object(node, objectName, value): | ||
| if objectName not in world.responses: | ||
| world.responses[objectName] = {} | ||
| world.responses[objectName][node] = value | ||
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| def get_step_value(step, key_name): | ||
| for arg_index, arg in enumerate(step.hashes): | ||
| if arg['keys'] == key_name : | ||
| if arg['type'] == "staticValue" or arg['type'] == "staticList": | ||
| return getattr(static, arg['values']) | ||
| else: | ||
| return arg['values'] | ||
| return 0 | ||
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| def wait_for_update(index, api): | ||
| updated = False | ||
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