forked from theskumar/python-dotenv
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathtest_cli.py
More file actions
150 lines (120 loc) · 5.08 KB
/
test_cli.py
File metadata and controls
150 lines (120 loc) · 5.08 KB
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
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
# -*- coding: utf-8 -*-
from os import environ
from os.path import dirname, join
import dotenv
import sh
here = dirname(__file__)
dotenv_path = join(here, '.env')
def test_get_key():
sh.touch(dotenv_path)
success, key_to_set, value_to_set = dotenv.set_key(dotenv_path, 'HELLO', 'WORLD')
stored_value = dotenv.get_key(dotenv_path, 'HELLO')
assert stored_value == 'WORLD'
sh.rm(dotenv_path)
assert dotenv.get_key(dotenv_path, 'HELLO') is None
success, key_to_set, value_to_set = dotenv.set_key(dotenv_path, 'HELLO', 'WORLD')
assert success is None
def test_list(cli, dotenv_file):
success, key_to_set, value_to_set = dotenv.set_key(dotenv_file, 'HELLO', 'WORLD')
result = cli.invoke(dotenv.cli.cli, ['--file', dotenv_file, 'list'])
assert result.exit_code == 0, result.output
assert result.output == 'HELLO="WORLD"\n'
def test_list_wo_file(cli):
result = cli.invoke(dotenv.cli.cli, ['--file', 'doesnotexists', 'list'])
assert result.exit_code == 2, result.output
assert 'Invalid value for "-f"' in result.output
def test_key_value_without_quotes():
with open(dotenv_path, 'w') as f:
f.write("TEST = value \n")
assert dotenv.get_key(dotenv_path, 'TEST') == "value"
sh.rm(dotenv_path)
with open(dotenv_path, 'w') as f:
f.write('TEST = " with spaces " \n')
assert dotenv.get_key(dotenv_path, 'TEST') == " with spaces "
sh.rm(dotenv_path)
def test_value_with_quotes():
with open(dotenv_path, 'w') as f:
f.write('TEST="two words"\n')
assert dotenv.get_key(dotenv_path, 'TEST') == 'two words'
sh.rm(dotenv_path)
with open(dotenv_path, 'w') as f:
f.write("TEST='two words'\n")
assert dotenv.get_key(dotenv_path, 'TEST') == 'two words'
sh.rm(dotenv_path)
def test_unset():
sh.touch(dotenv_path)
success, key_to_set, value_to_set = dotenv.set_key(dotenv_path, 'HELLO', 'WORLD')
stored_value = dotenv.get_key(dotenv_path, 'HELLO')
assert stored_value == 'WORLD'
success, key_to_unset = dotenv.unset_key(dotenv_path, 'HELLO')
assert dotenv.get_key(dotenv_path, 'HELLO') is None
sh.rm(dotenv_path)
success, key_to_unset = dotenv.unset_key(dotenv_path, 'HELLO')
assert success is None
def test_console_script(cli):
TEST_COMBINATIONS = (
# quote_mode, var_name, var_value, expected_result
("always", "HELLO", "WORLD", 'HELLO="WORLD"\n'),
("never", "HELLO", "WORLD", 'HELLO=WORLD\n'),
("auto", "HELLO", "WORLD", 'HELLO=WORLD\n'),
("auto", "HELLO", "HELLO WORLD", 'HELLO="HELLO WORLD"\n'),
)
with cli.isolated_filesystem():
for quote_mode, variable, value, expected_result in TEST_COMBINATIONS:
sh.touch(dotenv_path)
sh.dotenv('-f', dotenv_path, '-q', quote_mode, 'set', variable, value)
output = sh.cat(dotenv_path)
assert output == expected_result
sh.rm(dotenv_path)
# should fail for not existing file
result = cli.invoke(dotenv.cli.set, ['my_key', 'my_value'])
assert result.exit_code != 0
# should fail for not existing file
result = cli.invoke(dotenv.cli.get, ['my_key'])
assert result.exit_code != 0
# should fail for not existing file
result = cli.invoke(dotenv.cli.list, [])
assert result.exit_code != 0
def test_default_path(cli):
with cli.isolated_filesystem():
sh.touch(dotenv_path)
sh.cd(here)
sh.dotenv('set', 'HELLO', 'WORLD')
output = sh.dotenv('get', 'HELLO')
assert output == 'HELLO="WORLD"\n'
sh.rm(dotenv_path)
def test_get_key_with_interpolation(cli):
with cli.isolated_filesystem():
sh.touch(dotenv_path)
dotenv.set_key(dotenv_path, 'HELLO', 'WORLD')
dotenv.set_key(dotenv_path, 'FOO', '${HELLO}')
dotenv.set_key(dotenv_path, 'BAR', 'CONCATENATED_${HELLO}_POSIX_VAR')
lines = list(open(dotenv_path, "r").readlines())
assert lines == [
'HELLO="WORLD"\n',
'FOO="${HELLO}"\n',
'BAR="CONCATENATED_${HELLO}_POSIX_VAR"\n',
]
# test replace from variable in file
stored_value = dotenv.get_key(dotenv_path, 'FOO')
assert stored_value == 'WORLD'
stored_value = dotenv.get_key(dotenv_path, 'BAR')
assert stored_value == 'CONCATENATED_WORLD_POSIX_VAR'
# test replace from environ taking precedence over file
environ["HELLO"] = "TAKES_PRECEDENCE"
stored_value = dotenv.get_key(dotenv_path, 'FOO')
assert stored_value == "TAKES_PRECEDENCE"
sh.rm(dotenv_path)
def test_get_key_with_interpolation_of_unset_variable(cli):
with cli.isolated_filesystem():
sh.touch(dotenv_path)
dotenv.set_key(dotenv_path, 'FOO', '${NOT_SET}')
# test unavailable replacement returns empty string
stored_value = dotenv.get_key(dotenv_path, 'FOO')
assert stored_value == ''
# unless present in environment
environ['NOT_SET'] = 'BAR'
stored_value = dotenv.get_key(dotenv_path, 'FOO')
assert stored_value == 'BAR'
del(environ['NOT_SET'])
sh.rm(dotenv_path)