def test_resolution_and_rotation_accessors(fps):
c, a, b, f, d, e = fps.A.gt
assert eq(
(a, b, c, d, e, f),
fps.A.aff6,
fps.A.aff23.flatten(),
fps.A.aff33.flatten()[:6],
fps.A.affine[0:6],
)
def _of_all(fn):
return [fn(fp) for fp in fps.values()]
assert eqall(
_of_all(lambda fp: fp.gt[1]) + _of_all(lambda fp: fp.scale[0]) +
_of_all(lambda fp: fp.pxsize[0]) + _of_all(lambda fp: fp.pxsize[1]) +
_of_all(lambda fp: fp.pxsizex) + _of_all(lambda fp: fp.pxsizey) +
_of_all(lambda fp: fp.pxvec[0]) + _of_all(lambda fp: -fp.gt[5]) +
_of_all(lambda fp: -fp.scale[1]) + _of_all(lambda fp: -fp.pxvec[1]))
assert eqall(_of_all(lambda fp: fp.angle) + [0])
assert eqall(_of_all(lambda fp: fp.gt[2]))
assert eqall(_of_all(lambda fp: fp.gt[4]))
for fp in fps.values():
assert eq(fp.gt[0], fp.tlx)
assert eq(fp.gt[3], fp.tly)
def test_vector_accessors_spatial(fps):
assert eq(
fps.AC.lrvec,
fps.AF.lrvec,
fps.AI.lrvec,
fps.DF.lrvec,
fps.DI.lrvec,
fps.GI.lrvec,
)
assert eq(
fps.AG.tbvec,
fps.AH.tbvec,
fps.AI.tbvec,
fps.BH.tbvec,
fps.BI.tbvec,
fps.CI.tbvec,
)
assert eq(
fps.AE.diagvec,
fps.BF.diagvec,
fps.DH.diagvec,
fps.EI.diagvec,
)
assert eqall([fp.pxvec for fp in fps.values()] +
[fp.diagvec / fp.rsize for fp in fps.values()], )
def _assert_all_list_of_fields_same(llf):
"""Check that all queries in query_ways yielded the same result"""
fields_count = len(llf[0])
assert eqall([len(lf) for lf in llf])
for i in range(fields_count):
val = llf[0][i]
assert all(val == lf[i] for lf in llf)