def test_struct(self):
# note any strings here get converted to 'H' arrays!
mydata = tuple()
f = parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('struct')]
self.check_write_then_read_matches(mydata, f)
mydata = (3, 4, 56.7)
self.check_write_then_read_matches(mydata, f)
def test_array_struct(self):
dat = parse_dm3.structarray(['h', 'h', 'h'])
dat.raw_data = array.array('b', [0, 0] * 3 * 8) # two bytes x 3 'h's x 8 elements
self.check_write_then_read_matches(dat, parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('array')])
def test_read_string(self):
data = "MyString"
ret = self.check_write_then_read_matches(data, parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('array')], False)
self.assertEqual(data, dm3_image_utils.fix_strings(ret))
def test_array_simple(self):
dat = array.array('b', [0]*256)
self.check_write_then_read_matches(dat, parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('array')])
def test_simpledata(self):
self.check_write_then_read_matches(45, parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('long')])
self.check_write_then_read_matches(2**30, parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('uint')])
self.check_write_then_read_matches(34.56, parse_dm3.dm_types[parse_dm3.get_dmtype_for_name('double')])
