-
Notifications
You must be signed in to change notification settings - Fork 0
/
test_tqt.py
111 lines (91 loc) · 3.38 KB
/
test_tqt.py
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
#!/usr/bin/env python3
import os
import subprocess
import unittest
def run(cmd):
p = subprocess.run(cmd, shell=True, capture_output=True)
return (p.returncode, p.stdout.decode("utf-8").rstrip(), p.stderr.decode("utf-8").rstrip())
class TestTQT(unittest.TestCase):
def setUp(self):
self.cmd = "./tqt.py"
self.testfile = "./testfile_tqt.txt"
self.testfile_py = "./testfile_tqt.py"
self.testfile_text = r"""# comment
# lines
"
Hola,
Hello
,
helloooo,
World
!
"
"""
self.testfile_python = r"""
#!/usr/bin/env python3
from datetime import date
d = date.fromisoformat("2021-10-20")
print(f"{d.year}/{d.month}/{d.day}")
"""
with open(self.testfile, "w") as f:
f.write(self.testfile_text)
with open(self.testfile_py, "w") as f:
f.write(self.testfile_python)
def tearDown(self):
if os.path.isfile(self.testfile):
os.remove(self.testfile)
if os.path.isfile(self.testfile_py):
os.remove(self.testfile_py)
def test_blank(self):
rc, _, err = run(f"{self.cmd}")
self.assertEqual(rc, 2)
self.assertRegex(err, r"error: the following arguments are required: command")
def test_help(self):
rc, out, _ = run(f"{self.cmd} -h")
self.assertEqual(rc, 0)
self.assertRegex(out, r"usage: tqt\.py .[-]h. .[-]V. .[-]f FILE .FILE \.\.\...")
def test_wrong_command(self):
rc, _, err = run(f"{self.cmd} undefined")
self.assertEqual(rc, 2)
self.assertRegex(err, r"error: argument command: invalid choice: 'undefined' \(choose from 'cat', 'cut', 'grep', 'sed'\)")
def test_wrong_argument(self):
rc, _, err = run(f"{self.cmd} cat {self.testfile}")
self.assertEqual(rc, 2)
self.assertRegex(err, r"error: unrecognized arguments:")
def test_cat_stdin(self):
rc, out, _ = run(f"{self.cmd} cat < {self.testfile}")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
def test_cat_pipe(self):
rc, out, _ = run(f"ls | {self.cmd} cat")
self.assertEqual(rc, 0)
self.assertRegex(out, r"tqt\.py")
def test_cat_f(self):
rc, out, _ = run(f"{self.cmd} cat -f {self.testfile}")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
def test_cat_file(self):
rc, out, _ = run(f"{self.cmd} cat --file {self.testfile}")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
def test_cat_files(self):
rc, out, _ = run(f"{self.cmd} cat --file {self.testfile} {self.testfile_py}")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
self.assertRegex(out, r"#!/usr/bin/env python3\nfrom datetime import date")
def test_cat_ff(self):
rc, out, _ = run(f"{self.cmd} cat -f {self.testfile} -f {self.testfile_py}")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
self.assertRegex(out, r"#!/usr/bin/env python3\nfrom datetime import date")
def test_cat_file_file(self):
rc, out, _ = run(f"{self.cmd} cat --file {self.testfile} --file {self.testfile_py}")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
self.assertRegex(out, r"#!/usr/bin/env python3\nfrom datetime import date")
def test_grep_file(self):
rc, out, _ = run(f"{self.cmd} grep -f {self.testfile} -e '.*'")
self.assertEqual(rc, 0)
self.assertRegex(out, r"Hello\n,\nhelloooo,\nWorld")
if __name__ == "__main__":
unittest.main(verbosity=2)