def test_get_info():
data_file = op.join(
testdir, 'data',
'dixon2012-h1hesc-hindiii-allreps-filtered.1000kb.multires.cool')
info = cch.get_info(data_file)
assert ('transforms' in info)
def test_get_info(self):
filepath = (
'data/dixon2012-h1hesc-hindiii-allreps-filtered.1000kb.multires.cool'
)
info = cch.get_info(filepath)
self.assertEqual(info['max_zoom'], 4)
self.assertEqual(info['max_width'], 1000000 * 2**12)
def check_tile(self, z, x, y):
returned = json.loads(
self.client.get('/api/v1/tiles/?d={uuid}.{z}.{x}.{y}'.format(
uuid=self.cooler.uuid, x=x, y=y, z=z)).content)
r = base64.decodestring(returned[returned.keys()[0]]['dense'])
q = np.frombuffer(r, dtype=np.float32)
with h5py.File(self.cooler.datafile.url) as f:
mat = [f, cch.get_info(self.cooler.datafile.url)]
t = tiles.make_tile(z, x, y, mat)
# test the base64 encoding
self.assertTrue(np.isclose(sum(q), sum(t)))
# make sure we're returning actual data
self.assertGreater(sum(q), 0)
def make_mats(dset):
f = h5py.File(dset, 'r')
mats[dset] = [f, cch.get_info(dset)]