def test_packb_unpackb_with_run_seconds(self):
self.scenario_dict['run_seconds'] = 27
self.write_scenario_file()
scenario = Scenario(self.stub_scenario_file, version='0.1.1')
assert_equal(27, scenario.run_seconds)
assert_equal(None, scenario.operation_count)
packed = scenario.packb()
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in ['name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds']:
assert_equal(getattr(unpacked, attr), getattr(scenario, attr))
scenario = Scenario(self.stub_scenario_file, run_seconds=88,
operation_count=99)
assert_equal(88, scenario.run_seconds)
assert_equal(None, scenario.operation_count)
packed = scenario.packb()
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in ['name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds']:
assert_equal(getattr(unpacked, attr), getattr(scenario, attr))
def test_packb_unpackb_with_run_seconds(self):
self.scenario_dict['run_seconds'] = 27
self.write_scenario_file()
scenario = Scenario(self.stub_scenario_file, version='0.1.1')
assert_equal(27, scenario.run_seconds)
assert_equal(None, scenario.operation_count)
packed = scenario.packb()
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in [
'name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds'
]:
assert_equal(getattr(unpacked, attr), getattr(scenario, attr))
scenario = Scenario(self.stub_scenario_file,
run_seconds=88,
operation_count=99)
assert_equal(88, scenario.run_seconds)
assert_equal(None, scenario.operation_count)
packed = scenario.packb()
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in [
'name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds'
]:
assert_equal(getattr(unpacked, attr), getattr(scenario, attr))
def test_start_run(self):
# Just instantiating the object shouldn't create anything
assert_false(os.path.exists(self.result_file_path))
self.run_results.start_run(self.scenario)
# start_run opens the file for writing and dumps out the scenario.
assert_equal(len(self.scenario.packb()), self._current_size())
# This is a bit white-box, but that's what we're here for...
assert_greater(self._current_size(), 0)
with open(self.result_file_path, "rb") as f:
unpacker = msgpack.Unpacker(file_like=f)
got_scenario = Scenario.unpackb(unpacker)
for attr in [
"name",
"_scenario_data",
"user_count",
"operation_count",
"run_seconds",
"container_base",
"container_count",
"containers",
"container_concurrency",
"sizes_by_name",
"version",
"bench_size_thresholds",
]:
assert_equal(getattr(got_scenario, attr), getattr(self.scenario, attr))
def test_unpackb_backwards_compat(self):
# Older ssbench didn't have a delete_after key in scenario data; make
# sure we can still load those for reporting
packed = msgpack.packb({
'_scenario_data':
self.scenario._scenario_data,
'name':
self.scenario.name,
'version':
self.scenario.version,
'user_count':
self.scenario.user_count,
'operation_count':
self.scenario.operation_count,
'run_seconds':
self.scenario.run_seconds,
'container_base':
self.scenario.container_base,
'container_count':
self.scenario.container_count,
'container_concurrency':
self.scenario.container_concurrency,
})
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in [
'name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds'
]:
assert_equal(getattr(unpacked, attr), getattr(self.scenario, attr))
def read_results(self):
if self.results_file_path.endswith('.gz'):
file_like = GzipFile(self.results_file_path, 'rb')
else:
file_like = open(self.results_file_path, 'rb')
unpacker = msgpack.Unpacker(file_like=file_like)
scenario = Scenario.unpackb(unpacker)
return scenario, unpacker
def read_results(self):
if self.results_file_path.endswith('.gz'):
file_like = GzipFile(self.results_file_path, 'rb')
else:
file_like = open(self.results_file_path, 'rb')
unpacker = msgpack.Unpacker(file_like=file_like)
scenario = Scenario.unpackb(unpacker)
return scenario, unpacker
def test_packb_unpackb(self):
packed = self.scenario.packb()
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in ['name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds']:
assert_equal(getattr(unpacked, attr), getattr(self.scenario, attr))
def test_packb_unpackb(self):
packed = self.scenario.packb()
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in [
'name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds', 'delete_after'
]:
assert_equal(getattr(unpacked, attr), getattr(self.scenario, attr))
def test_unpackb_given_unpacker(self):
packed = self.scenario.packb()
assert_is_instance(packed, bytes)
file_like = StringIO(packed + msgpack.packb({'red': 'herring'}))
unpacker = msgpack.Unpacker(file_like=file_like)
unpacked = Scenario.unpackb(unpacker)
assert_is_instance(unpacked, Scenario)
for attr in ['name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds']:
assert_equal(getattr(unpacked, attr), getattr(self.scenario, attr))
def test_unpackb_given_unpacker(self):
packed = self.scenario.packb()
assert_is_instance(packed, bytes)
file_like = StringIO(packed + msgpack.packb({'red': 'herring'}))
unpacker = msgpack.Unpacker(file_like=file_like)
unpacked = Scenario.unpackb(unpacker)
assert_is_instance(unpacked, Scenario)
for attr in [
'name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds'
]:
assert_equal(getattr(unpacked, attr), getattr(self.scenario, attr))
def test_unpackb_backwards_compat(self):
# Older ssbench didn't have a delete_after key in scenario data; make
# sure we can still load those for reporting
packed = msgpack.packb({
'_scenario_data': self.scenario._scenario_data,
'name': self.scenario.name,
'version': self.scenario.version,
'user_count': self.scenario.user_count,
'operation_count': self.scenario.operation_count,
'run_seconds': self.scenario.run_seconds,
'container_base': self.scenario.container_base,
'container_count': self.scenario.container_count,
'container_concurrency': self.scenario.container_concurrency,
})
assert_is_instance(packed, bytes)
unpacked = Scenario.unpackb(packed)
assert_is_instance(unpacked, Scenario)
for attr in ['name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds']:
assert_equal(getattr(unpacked, attr), getattr(self.scenario, attr))
def test_start_run(self):
# Just instantiating the object shouldn't create anything
assert_false(os.path.exists(self.result_file_path))
self.run_results.start_run(self.scenario)
# start_run opens the file for writing and dumps out the scenario.
assert_equal(len(self.scenario.packb()), self._current_size())
# This is a bit white-box, but that's what we're here for...
assert_greater(self._current_size(), 0)
with open(self.result_file_path, 'rb') as f:
unpacker = msgpack.Unpacker(file_like=f)
got_scenario = Scenario.unpackb(unpacker)
for attr in [
'name', '_scenario_data', 'user_count', 'operation_count',
'run_seconds', 'container_base', 'container_count',
'containers', 'container_concurrency', 'sizes_by_name',
'version', 'bench_size_thresholds'
]:
assert_equal(getattr(got_scenario, attr),
getattr(self.scenario, attr))
