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
|
# encoding: utf-8
require_relative '../../spec_helper'
require_relative 'fixtures/common'
describe "Dir.entries" do
before :all do
DirSpecs.create_mock_dirs
end
before :each do
@internal = Encoding.default_internal
end
after :all do
DirSpecs.delete_mock_dirs
end
after :each do
Encoding.default_internal = @internal
end
it "returns an Array of filenames in an existing directory including dotfiles" do
a = Dir.entries(DirSpecs.mock_dir).sort
a.should == DirSpecs.expected_paths
a = Dir.entries("#{DirSpecs.mock_dir}/deeply/nested").sort
a.should == %w|. .. .dotfile.ext directory|
end
it "calls #to_path on non-String arguments" do
p = mock('path')
p.should_receive(:to_path).and_return(DirSpecs.mock_dir)
Dir.entries(p)
end
it "accepts an encoding keyword for the encoding of the entries" do
dirs = Dir.entries("#{DirSpecs.mock_dir}/deeply/nested", encoding: "utf-8").to_a.sort
dirs.each {|dir| dir.encoding.should == Encoding::UTF_8}
end
ruby_version_is ""..."2.7" do
it "accepts nil options" do
dirs = Dir.entries("#{DirSpecs.mock_dir}/deeply/nested", nil).to_a.sort
dirs.each {|dir| dir.encoding.should == Encoding.find("filesystem")}
end
end
it "returns entries encoded with the filesystem encoding by default" do
# This spec depends on the locale not being US-ASCII because if it is, the
# entries that are not ascii_only? will be BINARY encoded.
entries = Dir.entries(File.join(DirSpecs.mock_dir, 'special')).sort
encoding = Encoding.find("filesystem")
encoding = Encoding::BINARY if encoding == Encoding::US_ASCII
platform_is_not :windows do
entries.should include("こんにちは.txt".force_encoding(encoding))
end
entries.first.encoding.should equal(Encoding.find("filesystem"))
end
it "returns entries encoded with the specified encoding" do
dir = File.join(DirSpecs.mock_dir, 'special')
entries = Dir.entries(dir, encoding: "euc-jp").sort
entries.first.encoding.should equal(Encoding::EUC_JP)
end
it "returns entries transcoded to the default internal encoding" do
Encoding.default_internal = Encoding::EUC_KR
entries = Dir.entries(File.join(DirSpecs.mock_dir, 'special')).sort
entries.first.encoding.should equal(Encoding::EUC_KR)
end
it "raises a SystemCallError if called with a nonexistent directory" do
-> { Dir.entries DirSpecs.nonexistent }.should raise_error(SystemCallError)
end
end
|
