def test_rwd_s3():
import nums
from nums.core import application_manager
from nums.core import settings
settings.system_name = "serial"
nps_app_inst = application_manager.instance()
conn = boto3.resource('s3', region_name='us-east-1')
assert conn.Bucket('darrays') not in conn.buckets.all()
conn.create_bucket(Bucket='darrays')
array: np.ndarray = np.random.random(35).reshape(7, 5)
ba: BlockArray = nps_app_inst.array(array, block_shape=(3, 4))
filename = "s3://darrays/read_write_delete_array_test"
write_result_ba: BlockArray = nums.write(filename, ba)
write_result_np = write_result_ba.get()
for grid_entry in write_result_ba.grid.get_entry_iterator():
assert write_result_ba[grid_entry].get() == write_result_np[grid_entry]
ba_read: BlockArray = nums.read(filename)
assert nps_app_inst.get(nps_app_inst.allclose(ba, ba_read))
delete_result_ba: BlockArray = nums.delete(filename)
delete_result_np = delete_result_ba.get()
for grid_entry in delete_result_ba.grid.get_entry_iterator():
assert delete_result_ba[grid_entry].get(
) == delete_result_np[grid_entry]
def test_rwd():
import nums
from nums.core import application_manager
from nums.core import settings
settings.system_name = "serial"
nps_app_inst = application_manager.instance()
array: np.ndarray = np.random.random(35).reshape(7, 5)
ba: BlockArray = nps_app_inst.array(array, block_shape=(3, 4))
filename = "/tmp/darrays/read_write_delete_array_test"
write_result_ba: BlockArray = nums.write(filename, ba)
write_result_np = write_result_ba.get()
for grid_entry in write_result_ba.grid.get_entry_iterator():
assert write_result_ba[grid_entry].get() == write_result_np[grid_entry]
ba_read: BlockArray = nums.read(filename)
assert nps_app_inst.get(nps_app_inst.allclose(ba, ba_read))
delete_result_ba: bool = nums.delete(filename)
assert delete_result_ba