def test_start_beamtime(self):
# sanity check. xpdUser directory exists.
# First make sure the code works right when it doesn't exist.
self.assertFalse(os.path.isdir(self.home_dir))
self.assertRaises(RuntimeError,
lambda: _start_beamtime(self.PI_name, self.saf_num))
# now make it the proper thing...xpdUser directory
os.mkdir(self.home_dir)
self.assertTrue(os.path.isdir(self.home_dir))
# but put a file in it
self.newfile = os.path.join(self.home_dir, 'touched.txt')
open(self.newfile, 'a').close()
self.assertTrue(os.path.isfile(self.newfile))
self.assertRaises(FileExistsError,
lambda: _start_beamtime(self.PI_name, self.saf_num))
os.remove(self.newfile)
# do the same but with directories
self.newdir = os.path.join(self.home_dir, 'userJunk')
os.mkdir(self.newdir)
self.assertTrue(os.path.isdir(self.newdir))
self.assertRaises(FileExistsError,
lambda: _start_beamtime(self.PI_name, self.saf_num))
os.removedirs(self.newdir)
# real doing:
os.mkdir(self.home_dir)
self.assertTrue(os.path.isdir(self.home_dir))
self.bt = _start_beamtime(self.PI_name, self.saf_num,
self.experimenters,
wavelength=self.wavelength)
self.assertIsInstance(self.bt, Beamtime)
# test normalized md
self.assertEqual('Billinge', self.bt.get('bt_piLast'))
self.assertEqual('123', self.bt.get('bt_safN'))
self.assertEqual(self.experimenters, self.bt.get('bt_experimenters'))
self.assertEqual(self.wavelength, self.bt.get('bt_wavelength'))
self.assertEqual(os.getcwd(), self.home_dir)
# test prepoluate ScanPlan
self.assertEqual(len(self.bt.scanplans), len(EXPO_LIST))
for sp, expect_arg in zip(self.bt.scanplans, EXPO_LIST):
self.assertEqual(sp['sp_args'], (expect_arg,))
# test if yml files are saved properly
for expo in EXPO_LIST:
f_path = os.path.join(glbl.scanplan_dir,
'ct_{}.yml'.format(expo))
self.assertTrue(os.path.isfile(f_path))
# test if it can be reloaded
for current_sp in self.bt.scanplans:
reload_sp = ScanPlan.from_yaml(current_sp.to_yaml())
self.assertEqual(reload_sp, current_sp)
self.assertFalse(id(reload_sp) == id(current_sp))
def test_scanplan_yamlize(self):
sp = ScanPlan(self.bt, ct, 1)
# bound arguments
# expected_bound_args = {'exposure': 1, 'md': None}
expected_bound_args = {"exposure": 1} # py3.4 only get args
self.assertEqual(dict(sp.bound_arguments), expected_bound_args)
# reload
reload_dict = yaml.unsafe_load(sp.to_yaml())
self.assertEqual(len(reload_dict), 2) # bt and sp
## contents of chainmap
self.assertEqual(reload_dict[0], sp.maps[0])
self.assertEqual(reload_dict[1], sp.maps[1])
# equality
reload_scanplan = ScanPlan.from_yaml(sp.to_yaml())
other_sp = ScanPlan(self.bt, ct, 5)
self.assertFalse(sp == other_sp)
self.assertTrue(sp == reload_scanplan)
def test_scanplan_yamlize(self):
sp = ScanPlan(self.bt, ct, 1)
# bound arguments
# expected_bound_args = {'exposure': 1, 'md': None}
expected_bound_args = {'exposure': 1} # py3.4 only get args
self.assertEqual(dict(sp.bound_arguments),
expected_bound_args)
# reload
reload_dict = yaml.load(sp.to_yaml())
self.assertEqual(len(reload_dict), 2) # bt and sp
## contents of chainmap
self.assertEqual(reload_dict[0], sp.maps[0])
self.assertEqual(reload_dict[1], sp.maps[1])
# equality
reload_scanplan = ScanPlan.from_yaml(sp.to_yaml())
other_sp = ScanPlan(self.bt, ct, 5)
self.assertFalse(sp == other_sp)
self.assertTrue(sp == reload_scanplan)
def test_start_beamtime(self):
# sanity check. xpdUser directory exists.
# First make sure the code works right when it doesn't exist.
self.assertFalse(os.path.isdir(self.home_dir))
self.assertRaises(
RuntimeError, lambda: _start_beamtime(self.PI_name, self.saf_num)
)
# now make it the proper thing...xpdUser directory
os.mkdir(self.home_dir)
self.assertTrue(os.path.isdir(self.home_dir))
# but put a file in it
self.newfile = os.path.join(self.home_dir, "touched.txt")
open(self.newfile, "a").close()
self.assertTrue(os.path.isfile(self.newfile))
self.assertRaises(
FileExistsError,
lambda: _start_beamtime(self.PI_name, self.saf_num),
)
os.remove(self.newfile)
# do the same but with directories
self.newdir = os.path.join(self.home_dir, "userJunk")
os.mkdir(self.newdir)
self.assertTrue(os.path.isdir(self.newdir))
self.assertRaises(
FileExistsError,
lambda: _start_beamtime(self.PI_name, self.saf_num),
)
os.removedirs(self.newdir)
# real doing:
os.mkdir(self.home_dir)
self.assertTrue(os.path.isdir(self.home_dir))
# copying example longterm config file
pytest_dir = rs_fn("xpdacq", "tests/")
config = "XPD_beamline_config.yml"
configsrc = os.path.join(pytest_dir, config)
shutil.copyfile(configsrc, os.path.join(self.config_dir, config))
self.bt = _start_beamtime(
self.PI_name,
self.saf_num,
self.experimenters,
wavelength=self.wavelength,
test=True,
)
self.assertIsInstance(self.bt, Beamtime)
# test normalized md
self.assertEqual("Billinge", self.bt.get("bt_piLast"))
self.assertEqual("123", self.bt.get("bt_safN"))
self.assertEqual(self.experimenters, self.bt.get("bt_experimenters"))
self.assertEqual(self.wavelength, self.bt.get("bt_wavelength"))
self.assertEqual(os.getcwd(), self.home_dir)
# test prepoluate ScanPlan
self.assertEqual(len(self.bt.scanplans), len(EXPO_LIST))
for sp, expect_arg in zip(list(self.bt.scanplans.values()), EXPO_LIST):
self.assertEqual(sp["sp_args"], (expect_arg,))
# test if yml files are saved properly
for expo in EXPO_LIST:
f_path = os.path.join(
glbl_dict["scanplan_dir"], "ct_{}.yml".format(expo)
)
self.assertTrue(os.path.isfile(f_path))
# test if it can be reloaded
for current_sp in self.bt.scanplans.values():
reload_sp = ScanPlan.from_yaml(current_sp.to_yaml())
self.assertEqual(reload_sp, current_sp)
self.assertFalse(id(reload_sp) == id(current_sp))
def test_scanplan_roundtrip(self):
bt = Beamtime('Simon', '123', [], wavelength=0.1828)
sp = ScanPlan(self.bt, ct, 1)
reload_sp = ScanPlan.from_yaml(sp.to_yaml())
self.assertEqual(reload_sp, sp)
def test_scanplan_roundtrip(self):
bt = Beamtime("Simon", "123", [], wavelength=0.1828)
sp = ScanPlan(self.bt, ct, 1)
reload_sp = ScanPlan.from_yaml(sp.to_yaml())
self.assertEqual(reload_sp, sp)
def test_scanplan_roundtrip(self):
sp = ScanPlan(self.bt, ct, 1)
reload_sp = ScanPlan.from_yaml(sp.to_yaml())
self.assertEqual(reload_sp, sp)
