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
|
# This file is part of beets.
# Copyright 2016, Adrian Sampson.
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
"""Test module for file ui/__init__.py"""
import os
import shutil
import unittest
from copy import deepcopy
from random import random
from beets import config, ui
from beets.test import _common
from beets.test.helper import BeetsTestCase, IOMixin, control_stdin
class InputMethodsTest(IOMixin, unittest.TestCase):
def _print_helper(self, s):
print(s)
def _print_helper2(self, s, prefix):
print(prefix, s)
def test_input_select_objects(self):
full_items = ["1", "2", "3", "4", "5"]
# Test no
self.io.addinput("n")
items = ui.input_select_objects(
"Prompt", full_items, self._print_helper
)
assert items == []
# Test yes
self.io.addinput("y")
items = ui.input_select_objects(
"Prompt", full_items, self._print_helper
)
assert items == full_items
# Test selective 1
self.io.addinput("s")
self.io.addinput("n")
self.io.addinput("y")
self.io.addinput("n")
self.io.addinput("y")
self.io.addinput("n")
items = ui.input_select_objects(
"Prompt", full_items, self._print_helper
)
assert items == ["2", "4"]
# Test selective 2
self.io.addinput("s")
self.io.addinput("y")
self.io.addinput("y")
self.io.addinput("n")
self.io.addinput("y")
self.io.addinput("n")
items = ui.input_select_objects(
"Prompt", full_items, lambda s: self._print_helper2(s, "Prefix")
)
assert items == ["1", "2", "4"]
# Test selective 3
self.io.addinput("s")
self.io.addinput("y")
self.io.addinput("n")
self.io.addinput("y")
self.io.addinput("q")
items = ui.input_select_objects(
"Prompt", full_items, self._print_helper
)
assert items == ["1", "3"]
class ParentalDirCreation(BeetsTestCase):
def test_create_yes(self):
non_exist_path = _common.os.fsdecode(
os.path.join(self.temp_dir, b"nonexist", str(random()).encode())
)
# Deepcopy instead of recovering because exceptions might
# occur; wish I can use a golang defer here.
test_config = deepcopy(config)
test_config["library"] = non_exist_path
with control_stdin("y"):
lib = ui._open_library(test_config)
lib._close()
def test_create_no(self):
non_exist_path_parent = _common.os.fsdecode(
os.path.join(self.temp_dir, b"nonexist")
)
non_exist_path = _common.os.fsdecode(
os.path.join(non_exist_path_parent.encode(), str(random()).encode())
)
test_config = deepcopy(config)
test_config["library"] = non_exist_path
with control_stdin("n"):
try:
lib = ui._open_library(test_config)
except ui.UserError:
if os.path.exists(non_exist_path_parent):
shutil.rmtree(non_exist_path_parent)
raise OSError("Parent directories should not be created.")
else:
if lib:
lib._close()
raise OSError("Parent directories should not be created.")
|
