blob: 3db1ac91d86f356992b480bc5e3c47b687381aad (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
import os
from libpathod.language import generators
import tutils
def test_randomgenerator():
g = generators.RandomGenerator("bytes", 100)
assert repr(g)
assert len(g[:10]) == 10
assert len(g[1:10]) == 9
assert len(g[:1000]) == 100
assert len(g[1000:1001]) == 0
assert g[0]
def test_literalgenerator():
g = generators.LiteralGenerator("one")
assert repr(g)
assert g[:] == "one"
assert g[1] == "n"
def test_filegenerator():
with tutils.tmpdir() as t:
path = os.path.join(t, "foo")
f = open(path, "wb")
f.write("x" * 10000)
f.close()
g = generators.FileGenerator(path)
assert len(g) == 10000
assert g[0] == "x"
assert g[-1] == "x"
assert g[0:5] == "xxxxx"
assert repr(g)
# remove all references to FileGenerator instance to close the file
# handle.
del g
|
