def test_rpma_fio_bench(tool_mode, readwrite, mode, monkeypatch):
"""test all arguments variants of rpma_fio_bench.sh"""
def run_mock(args, env):
assert len(args) == 5
# XXX is it always correct to assume the tool is in the current working
# directory?
assert args[0] == './' + TOOL_RPMA_FIO_BENCH
assert args[1] == IP_DUMMY
assert args[2] == tool_mode
assert args[3] == readwrite
assert args[4] == mode
assert env['OUTPUT_FILE'] == output_file(ID_DUMMY, RESULT_DIR)
return ProcessMock()
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {
**ONESERIES_DUMMY, 'tool': TOOL_RPMA_FIO_BENCH,
'mode': mode,
'tool_mode': tool_mode,
'rw': readwrite,
'busy_wait_polling': True
}
benchmark = Benchmark(oneseries)
benchmark.run(CONFIG_DUMMY, RESULT_DIR)
assert benchmark.is_done()
def test_incomplete_benchmark(key, monkeypatch):
"""an incomplete benchmark definition"""
def run_mock(_args, **_):
assert False, "subprocess.run() should not be called"
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {**ONESERIES_DUMMY}
oneseries.pop(key, None)
benchmark = Benchmark(oneseries)
with pytest.raises(ValueError):
benchmark.run(CONFIG_DUMMY, RESULT_DIR)
assert not benchmark.is_done()
def test_busy_wait_polling(config_busy_wait_polling, busy_wait_polling,
expected_busy_wait_polling, monkeypatch):
"""busy_wait_polling to BUSY_WAIT_POLLING mapping"""
def run_mock(_args, env):
assert env['BUSY_WAIT_POLLING'] == expected_busy_wait_polling
return ProcessMock()
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {**ONESERIES_DUMMY, 'busy_wait_polling': busy_wait_polling}
benchmark = Benchmark(oneseries)
config = {**CONFIG_BIG, 'BUSY_WAIT_POLLING': config_busy_wait_polling}
benchmark.run(config, RESULT_DIR)
assert benchmark.is_done()
def test_filetype_pmem_no_mem_path(config_remote_job_mem_path, monkeypatch):
"""filetype=pmem when no REMOTE_JOB_MEM_PATH provided"""
def run_mock(_args, **_):
assert False, "subprocess.run() should not be called"
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {**ONESERIES_DUMMY, 'filetype': 'pmem'}
benchmark = Benchmark(oneseries)
if config_remote_job_mem_path is None:
CONFIG_BIG.pop('REMOTE_JOB_MEM_PATH', None)
else:
CONFIG_BIG['REMOTE_JOB_MEM_PATH'] = config_remote_job_mem_path
with pytest.raises(ValueError):
benchmark.run(CONFIG_BIG, RESULT_DIR)
assert not benchmark.is_done()
def test_gpspm_no_busy_wait_polling(readwrite, mode, monkeypatch):
"""filetype=pmem when no REMOTE_JOB_MEM_PATH provided"""
def run_mock(_args, **_):
assert False, "subprocess.run() should not be called"
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {
**ONESERIES_DUMMY, 'tool': TOOL_RPMA_FIO_BENCH,
'mode': mode,
'tool_mode': 'gpspm',
'rw': readwrite
}
benchmark = Benchmark(oneseries)
with pytest.raises(ValueError):
benchmark.run(CONFIG_BIG, RESULT_DIR)
assert not benchmark.is_done()
def test_ib_read(mode, monkeypatch):
"""test all arguments variants of ib_read.sh"""
def run_mock(args, env):
assert len(args) == 3
# XXX is it always correct to assume the tool is in the current working
# directory?
assert args[0] == './' + TOOL_IB_READ
assert args[1] == IP_DUMMY
assert args[2] == mode
assert env['OUTPUT_FILE'] == output_file(ID_DUMMY, RESULT_DIR)
return ProcessMock()
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {**ONESERIES_DUMMY, 'tool': TOOL_IB_READ, 'mode': mode}
benchmark = Benchmark(oneseries)
benchmark.run(CONFIG_DUMMY, RESULT_DIR)
assert benchmark.is_done()
def test_filetype(filetype, monkeypatch):
"""filetype to REMOTE_JOB_MEM_PATH mapping"""
# sanity check
assert CONFIG_BIG['REMOTE_JOB_MEM_PATH'] != 'malloc'
def run_mock(_args, env):
if filetype == 'malloc':
assert env['REMOTE_JOB_MEM_PATH'] == 'malloc'
else:
assert env['REMOTE_JOB_MEM_PATH'] == \
CONFIG_BIG['REMOTE_JOB_MEM_PATH']
return ProcessMock()
monkeypatch.setattr(subprocess, 'run', run_mock)
oneseries = {**ONESERIES_DUMMY, 'filetype': filetype}
benchmark = Benchmark(oneseries)
benchmark.run(CONFIG_BIG, RESULT_DIR)
assert benchmark.is_done()
def fixture_benchmark_dummy():
"""create a very simple Benchmark instance"""
return Benchmark({**ONESERIES_DUMMY})