def test_del(tmpdir):
p = tmpdir.join("test.meta")
key = "foo"
m = Meta(p.open('w+b'))
m[key] = True
m.close()
m = Meta(p.open('r+b'))
del m[key]
m.close()
m = Meta(p.open('r+b'))
assert len(m) == 0
assert key not in m
m.close()
def test(tmpdir):
p = tmpdir.join("test.meta")
m = Meta(p.open('w+b'))
assert len(m) == 0
m.close()
m = Meta(p.open('r+b'))
m['flag'] = True
assert len(m) == 1
m.close()
m = Meta(p.open('r+b'))
assert len(m) == 1
assert m['flag'] is True
m.close()
def test_iter(tmpdir):
p = tmpdir.join("test.meta")
m = Meta(p.open('w+b'))
keys = [
"foo",
"bar",
"baz",
]
for key in keys:
m[key] = True
m.close()
m = Meta(p.open('r+b'))
assert set(list(m)) == set(keys)
m.close()
def test_iter(tmpdir):
p = tmpdir.join("test.meta")
m = Meta(p.open('w+b'))
keys = ["foo", "bar", "baz", ]
for key in keys:
m[key] = True
m.close()
m = Meta(p.open('r+b'))
assert set(list(m)) == set(keys)
m.close()
def test_del(tmpdir):
p = tmpdir.join("test.meta")
key = "foo"
m = Meta(p.open('w+b'))
m[key] = True
m.close()
m = Meta(p.open('r+b'))
del m[key]
m.close()
m = Meta(p.open('r+b'))
assert len(m) == 0
assert key not in m
m.close()
def test(tmpdir):
p = tmpdir.join("test.meta")
m = Meta(p.open('w+b'))
assert len(m) == 0
m.close()
m = Meta(p.open('r+b'))
m['flag'] = True
assert len(m) == 1
m.close()
m = Meta(p.open('r+b'))
assert len(m) == 1
assert m['flag'] is True
m.close()