def test_hash_numpy():
A = np.arange(10, dtype=np.float32)
dig0 = hash_one(A)
A += 1
dig1 = hash_one(A)
assert dig0 != dig1
A = np.zeros((20,20), np.float32)
A[2,::2] = np.arange(10)
dig2 = hash_one(A[2,::2])
assert dig0 == dig2
dig3 = hash_one(A[2,::2].astype(np.float64))
assert dig3 != dig0
def test_hash_numpy():
A = np.arange(10, dtype=np.float32)
dig0 = hash_one(A)
A += 1
dig1 = hash_one(A)
assert dig0 != dig1
A = np.zeros((20,20), np.float32)
A[2,::2] = np.arange(10)
dig2 = hash_one(A[2,::2])
assert dig0 == dig2
dig3 = hash_one(A[2,::2].astype(np.float64))
assert dig3 != dig0
def test_util_timed_path():
from jug.hash import hash_one
jug.task.Task.store = dict_store()
system("touch test_file")
t0 = jug.utils.timed_path('test_file')
t1 = jug.utils.timed_path('test_file')
h0 = hash_one(t0)
h1 = hash_one(t1)
assert h0 == h1
sleep(1.1)
system("touch test_file")
h1 = hash_one(t1)
assert h0 != h1
assert value(t0) == 'test_file'
assert value(t1) == 'test_file'
def test_util_timed_path():
from jug.hash import hash_one
jug.task.Task.store = dict_store()
system("touch test_file")
t0 = jug.utils.timed_path('test_file')
t1 = jug.utils.timed_path('test_file')
h0 = hash_one(t0)
h1 = hash_one(t1)
assert h0 == h1
sleep(1.1)
system("touch test_file")
h1 = hash_one(t1)
assert h0 != h1
assert value(t0) == 'test_file'
assert value(t1) == 'test_file'
def test_dict_mixed():
value = {
frozenset([1,2,3]) : 4,
'hello': 2
}
v = hash_one(value)
assert len(v)
def test_dict_mixed():
value = {
frozenset([1,2,3]) : 4,
'hello': 2
}
v = hash_one(value)
assert len(v)
def test_util_timed_path(tmpdir):
from jug.hash import hash_one
jug.task.Task.store = dict_store()
tmpdir = str(tmpdir)
test_file = path.join(tmpdir, 'test_file')
with open(test_file, 'wt') as out:
out.write("Hello World")
t0 = jug.utils.timed_path(test_file)
t1 = jug.utils.timed_path(test_file)
h0 = hash_one(t0)
h1 = hash_one(t1)
assert h0 == h1
sleep(1.1)
with open(test_file, 'wt') as out:
out.write("Hello World")
h1 = hash_one(t1)
assert h0 != h1
assert value(t0) == test_file
assert value(t1) == test_file
def __jug_hash__(self):
from jug.hash import hash_one
return hash_one(self.experiment_name)
def __jug_hash__(self):
from jug.hash import hash_one
return hash_one({'type': 'Dataset', 'data': self.name})
def test_hash_numpy_copy():
X = np.arange(10)
assert hash_one(X[::-1]) != hash_one(X)
assert hash_one(X.copy()) == hash_one(X)
def test_hash_set():
assert hash_one(set([1, 2, 3])) != hash_one([1, 2, 3])
def test_hash_set():
assert hash_one(set([1,2,3])) != hash_one([1,2,3])
def test_hash_numpy_copy():
X = np.arange(10)
assert hash_one(X[::-1]) != hash_one(X)
assert hash_one(X.copy()) == hash_one(X)
assert hash_one(X[::-1].copy()) == hash_one(X[::-1])