def test_simple(s3):
d = s3.get_mapper(root)
assert not d
assert list(d) == list(d.keys()) == []
assert list(d.values()) == []
assert list(d.items()) == []
s3.get_mapper(root)
def test_errors(s3):
d = s3.get_mapper(root)
with pytest.raises(KeyError):
d["nonexistent"]
try:
s3.get_mapper("does-not-exist", check=True)
except Exception as e:
assert "does-not-exist" in str(e)
def test_errors(s3):
d = s3.get_mapper(root)
with pytest.raises(KeyError):
d['nonexistent']
try:
s3.get_mapper('does-not-exist', check=True)
except Exception as e:
assert 'does-not-exist' in str(e)
def test_new_bucket(s3):
try:
s3.get_mapper("new-bucket", check=True)
assert False
except ValueError as e:
assert "create" in str(e)
d = s3.get_mapper("new-bucket", create=True)
assert not d
d = s3.get_mapper("new-bucket/new-directory")
assert not d
def test_array(s3):
from array import array
d = s3.get_mapper(root)
d["x"] = array("B", [65] * 1000)
assert d["x"] == b"A" * 1000
def test_clear_empty(s3):
d = s3.get_mapper(root)
d.clear()
assert list(d) == []
d[1] = b"1"
assert list(d) == ["1"]
d.clear()
assert list(d) == []
def test_pickle(s3):
d = s3.get_mapper(root)
d['x'] = b'1'
import pickle
d2 = pickle.loads(pickle.dumps(d))
assert d2['x'] == b'1'
def test_pickle(s3):
d = s3.get_mapper(root)
d["x"] = b"1"
import pickle
d2 = pickle.loads(pickle.dumps(d))
assert d2["x"] == b"1"
def test_complex_keys(s3):
d = s3.get_mapper(root)
d[1] = b"hello"
assert d[1] == b"hello"
del d[1]
d[1, 2] = b"world"
assert d[1, 2] == b"world"
del d[1, 2]
d["x", 1, 2] = b"hello world"
assert d["x", 1, 2] == b"hello world"
assert ("x", 1, 2) in d
def test_complex_keys(s3):
d = s3.get_mapper(root)
d[1] = b'hello'
assert d[1] == b'hello'
del d[1]
d[1, 2] = b'world'
assert d[1, 2] == b'world'
del d[1, 2]
d['x', 1, 2] = b'hello world'
assert d['x', 1, 2] == b'hello world'
assert ('x', 1, 2) in d
def test_with_data(s3):
d = s3.get_mapper(root)
d["x"] = b"123"
assert list(d) == list(d.keys()) == ["x"]
assert list(d.values()) == [b"123"]
assert list(d.items()) == [("x", b"123")]
assert d["x"] == b"123"
assert bool(d)
assert s3.find(root) == [test_bucket_name + "/mapping/x"]
d["x"] = b"000"
assert d["x"] == b"000"
d["y"] = b"456"
assert d["y"] == b"456"
assert set(d) == {"x", "y"}
d.clear()
assert list(d) == []
def test_with_data(s3):
d = s3.get_mapper(root)
d['x'] = b'123'
assert list(d) == list(d.keys()) == ['x']
assert list(d.values()) == [b'123']
assert list(d.items()) == [('x', b'123')]
assert d['x'] == b'123'
assert bool(d)
assert s3.find(root) == [test_bucket_name + '/mapping/x']
d['x'] = b'000'
assert d['x'] == b'000'
d['y'] = b'456'
assert d['y'] == b'456'
assert set(d) == {'x', 'y'}
d.clear()
assert list(d) == []
def test_default_s3filesystem(s3):
d = s3.get_mapper(root)
assert d.fs is s3
def test_bytearray(s3):
d = s3.get_mapper(root)
d["x"] = bytearray(b"123")
assert d["x"] == b"123"
def test_bytearray(s3):
d = s3.get_mapper(root)
d['x'] = bytearray(b'123')
assert d['x'] == b'123'
def test_array(s3):
from array import array
d = s3.get_mapper(root)
d['x'] = array('B', [65] * 1000)
assert d['x'] == b'A' * 1000
