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
|
require 'spec_helper'
describe StringDirection::StringMethods do
subject { 'abc' }
context 'in any case' do
before :each do
String.send(:include, StringDirection::StringMethods)
end
describe '#direction' do
it 'returns string direction' do
expect(subject.direction).to eq(StringDirection::LTR)
end
end
describe '#ltr?' do
it 'returns whether string direction is left-to-right' do
expect(subject.ltr?).to eq(true)
end
end
describe '#rtl?' do
it 'returns whether string direction is right-to-left' do
expect(subject.rtl?).to eq(false)
end
end
describe '#bidi?' do
it 'returns whether string direction is bidirectional' do
expect(subject.bidi?).to eq(false)
end
end
end
context 'when StringDirection.configuration.string_methods_strategies is changed' do
before :each do
class StringDirection::AlwaysRtlStrategy < StringDirection::Strategy
def run(string)
rtl
end
end
StringDirection.configure do |config|
config.string_methods_strategies = [:always_rtl]
end
String.send(:include, StringDirection::StringMethods)
end
it 'uses that configured strategies' do
expect('abc'.direction).to eq('rtl')
end
after :each do
StringDirection.reset_configuration
end
end
end
|
