def test_fail_nomatch(self):
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 2)]),
ov('v2', dd=[od('x', 3)])])
with self.assertRaises(DimensionConflictError) as err_context:
check_dims(g)
msg = err_context.exception.message
self.check_all_in_str(msg, ['/v1', '"x" = 2', '/v2', '"x" = 3'])
def test_fail_bad_data_shapes(self):
d1 = _mockdata((5, 3, 2))
g = og('', dd=[od('x'), od('y')],
vv=[ov('v1', dd=[od('x'), od('y')], data=d1)])
with self.assertRaises(DimensionConflictError) as err_context:
check_dims(g)
msg = err_context.exception.message
self.check_all_in_str(msg, ['/v1', '3 dimensions', '2 dimensions'])
def test_okay_override_subgroup(self):
# NOTE: here *two* 'x' dimensions, which do not conflict.
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 2)])],
gg=[og('subgroup',
dd=[od('x')],
vv=[ov('v2', dd=[od('x', 3)])])])
check_dims(g)
def test_fail_conflicting_data_shapes(self):
d1 = _mockdata((2, 23))
v1 = ov('v1', dd=[od('x'), od('y')], data=d1)
v2 = ov('v2', dd=[od('x', 17), od('y', 23)])
g = og('', dd=[od('x'), od('y')], vv=[v1, v2])
with self.assertRaises(DimensionConflictError) as err_context:
check_dims(g)
msg = err_context.exception.message
self.check_all_in_str(msg, ['/v1', '/v2', '"x" = 17', '"x" = 2'])
def test_with_varsdata_okay(self):
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 2)])],
gg=[og('subgroup', vv=[ov('v2', dd=[od('x', 2)])])])
subgroup = g.groups['subgroup']
tag_group(g)
self.assertTrue(group_is_tagged(g))
self.assertFalse(group_is_tagged(subgroup))
check_dims(g)
self.assertTrue(group_is_tagged(g))
self.assertFalse(group_is_tagged(subgroup))
def test_with_varsdata_fail(self):
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 2)])],
gg=[og('subgroup', vv=[ov('v2', dd=[od('x', 3)])])])
subgroup = g.groups['subgroup']
tag_group(g)
self.assertTrue(group_is_tagged(g))
self.assertFalse(group_is_tagged(subgroup))
with self.assertRaises(DimensionConflictError):
check_dims(g)
self.assertTrue(group_is_tagged(g))
self.assertFalse(group_is_tagged(subgroup))
def test_okay_data_shapes_override(self):
d1 = _mockdata((2, 3))
var_xy = ov('v1_xy', dd=[od('x'), od('y')], data=d1)
g = og('', dd=[od('x', 17), od('y', 23)], vv=[var_xy])
check_dims(g)
def test_with_data_shapes_okay(self):
d1 = _mockdata((2, 3))
var_xy = ov('v1_xy', dd=[od('x'), od('y')], data=d1)
g = og('', dd=[od('x'), od('y')], vv=[var_xy])
check_dims(g)
def test_okay_match_subgroup(self):
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 2)])],
gg=[og('subgroup', vv=[ov('v2', dd=[od('x', 2)])])])
check_dims(g)
def test_okay_match_unlimited(self):
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 3)]),
ov('v2', dd=[od('x', 3, u=True)])])
check_dims(g)
def test_okay_match(self):
g = og('', dd=[od('x')],
vv=[ov('v1', dd=[od('x', 3)]),
ov('v2', dd=[od('x', 3)])])
check_dims(g)
def test_fail_incomplete(self):
g = og('', vv=[ov('v1', dd=[od('x')])])
with self.assertRaises(IncompleteStructureError):
check_dims(g)
def test_fail_nolength(self):
g = og('', dd=[od('x')], vv=[ov('v1', dd=[od('x')])])
with self.assertRaises(DimensionConflictError) as err_context:
check_dims(g)
msg = err_context.exception.message
self.check_all_in_str(msg, ['No length', 'dimension "/x"'])
def test_single(self):
g = og('', dd=[od('x')], vv=[ov('v1', dd=[od('x', 5)])])
check_dims(g)
def test_empty(self):
g = og('')
check_dims(g)