def select_call_stack_by_sample_id(self, database, sample_id):
"""
:param database:
:param sample_id:
:return:
"""
table = StatementManager.performance_statistics_schema()
engine, connection = self.spawn_connection(database)
query = table.select().where(
table.c.sample_id == str(sample_id)).order_by(
table.c.cumulative_time.desc())
results = []
for row in self.execute_query(connection, query):
results.append({
"id":
row.id,
"test_id":
row.test_id,
"test_case_name":
row.test_case_name,
"sample_id":
row.sample_id,
"name_of_method_under_test":
row.name_of_method_under_test,
"epoch_timestamp":
int(row.epoch_timestamp),
"human_timestamp":
row.human_timestamp,
"child_path":
row.child_path,
"child_line_number":
row.child_line_number,
"child_function_name":
row.child_function_name,
"parent_path":
row.parent_path,
"parent_line_number":
row.parent_line_number,
"parent_function_name":
row.parent_function_name,
"number_of_calls":
row.number_of_calls,
"total_time":
float(row.total_time),
"cumulative_time":
float(row.cumulative_time),
"total_response_time":
float(row.total_response_time)
})
self.close_connection(engine, connection)
return results
def select_count_of_test_ids(self, database):
"""
:param database:
:return:
"""
table = StatementManager.performance_statistics_schema()
engine, connection = self.spawn_connection(database)
query = select([func.count(table.c.test_id.distinct())])
results = int(
[row[0] for row in self.execute_query(connection, query)][0])
self.close_connection(engine, connection)
return results
def delete_performance_statistics_that_match_test_id(
self, database, test_id):
"""
:param database:
:param test_id:
:return:
"""
table = StatementManager.performance_statistics_schema()
query = table.delete().where(table.c.test_id == str(test_id))
engine, connection = self.spawn_connection(database)
results = self.execute_query(connection, query)
self.close_connection(engine, connection)
return results
def select_previous_test_id(self, database):
"""
:param database:
:return:
"""
table = StatementManager.performance_statistics_schema()
engine, connection = self.spawn_connection(database)
query = select([table.c.test_id]).distinct()
results = [
str(row.test_id) for row in self.execute_query(connection, query)
]
self.close_connection(engine, connection)
return None if len(results) == 0 else results[-1]
def select_test_ids_with_performance_statistics(
self, database, number=options.maximum_number_saved_test_results):
"""
:param database:
:param number:
:return:
"""
table = StatementManager.performance_statistics_schema()
engine, connection = self.spawn_connection(database)
query = select([table.c.test_id]).distinct().limit(number)
results = [
str(row.test_id) for row in self.execute_query(connection, query)
]
self.close_connection(engine, connection)
return results
def select_response_times(self, database, test_id):
"""
:param database:
:param test_id:
:return:
"""
table = StatementManager.performance_statistics_schema()
engine, connection = self.spawn_connection(database)
query = select(
[table.c.sample_id.distinct(),
table.c.total_response_time]).where(table.c.test_id == test_id)
results = [
float(row.total_response_time)
for row in self.execute_query(connection, query)
]
self.close_connection(engine, connection)
return results
def select_test_id_description(self, database, test_id):
"""
:param database:
:param test_id:
:return:
"""
table = StatementManager.performance_statistics_schema()
query = select([
table.c.sample_id, table.c.name_of_method_under_test,
table.c.human_timestamp, table.c.total_response_time
]).distinct().where(table.c.test_id == test_id)
engine, connection = self.spawn_connection(database)
results = []
for row in self.execute_query(connection, query):
results.append({
"sample_id": row.sample_id,
"name_of_method_under_test": row.name_of_method_under_test,
"human_timestamp": row.human_timestamp,
"total_response_time": row.total_response_time
})
self.close_connection(engine, connection)
return results