def build_transaction_graph():
iter_count = 100
results = []
for idx in range(10):
AppConfig.set('transaction_count', { 'min': 1, 'max': idx+1 })
not_recoverable_count = 0
not_aca_count = 0
not_strict_count = 0
for x in range(iter_count):
data_generation = DataGeneration()
history = History(data_generation.generate_transactions())
history.interleave_transaction_schedule()
recovery_engine = RecoveryEngine(history)
report = recovery_engine.get_report()
if report.is_not_recoverable():
not_recoverable_count += 1
if report.is_not_aca():
not_aca_count += 1
if report.is_not_strict():
not_strict_count += 1
results.append({
'not_recoverable_percent': (not_recoverable_count/iter_count) * 100,
'not_cacadeless_percent': (not_aca_count/iter_count) * 100,
'not_strict_percent': (not_strict_count/iter_count) * 100,
})
AppConfig.restore_defaults()
return results
def build_data_graph():
iter_count = 100
results = []
data_items = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j']
for idx in range(10):
AppConfig.set('data_set', set(data_items[0:idx+1]))
not_recoverable_count = 0
not_aca_count = 0
not_strict_count = 0
for x in range(iter_count):
data_generation = DataGeneration()
history = History(data_generation.generate_transactions())
history.interleave_transaction_schedule()
recovery_engine = RecoveryEngine(history)
report = recovery_engine.get_report()
if report.is_not_recoverable():
not_recoverable_count += 1
if report.is_not_aca():
not_aca_count += 1
if report.is_not_strict():
not_strict_count += 1
results.append({
'not_recoverable_percent': (not_recoverable_count/iter_count) * 100,
'not_cacadeless_percent': (not_aca_count/iter_count) * 100,
'not_strict_percent': (not_strict_count/iter_count) * 100,
})
AppConfig.restore_defaults()
return results