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
|
# frozen_string_literal: true
# rubocop:todo all
require 'spec_helper'
describe Mongo::Auth::StringPrep::Profiles::SASL do
let(:prepared_data) do
Mongo::Auth::StringPrep.prepare(
data,
mappings,
prohibited,
options
)
end
let(:mappings) do
Mongo::Auth::StringPrep::Profiles::SASL::MAPPINGS
end
let(:prohibited) do
Mongo::Auth::StringPrep::Profiles::SASL::PROHIBITED
end
let(:options) do
{
normalize: true,
bidi: true
}
end
describe 'StringPrep#prepare' do
context 'when there is unnecessary punctuation' do
let(:data) do
"I\u00ADX"
end
it 'removes the punctuation' do
expect(prepared_data).to eq('IX')
end
end
context 'when there are non-ASCII spaces' do
let(:data) do
"I\u2000X"
end
it 'replaces them with ASCII spaces' do
expect(prepared_data).to eq('I X')
end
end
context 'when the input is ASCII' do
let(:data) do
'user'
end
it 'returns the same string' do
expect(prepared_data).to eq('user')
end
end
context 'when the data contains uppercase characters' do
let(:data) do
'USER'
end
it 'preserves case' do
expect(prepared_data).to eq('USER')
end
end
context 'when the data contains single-character codes' do
let(:data) do
"\u00AA"
end
it 'normalizes the codes' do
expect(prepared_data).to eq('a')
end
end
context 'when the data contains multi-character codes' do
let(:data) do
"\u2168"
end
it 'normalizes the codes' do
expect(prepared_data).to eq('IX')
end
end
context 'when the data contains prohibited input' do
let(:data) do
"\u0007"
end
it 'raises an error' do
expect {
prepared_data
}.to raise_error(Mongo::Error::FailedStringPrepValidation)
end
end
context 'when the data contains invalid bidi input' do
let(:data) do
"\u0627\u0031"
end
it 'raises an error' do
expect {
prepared_data
}.to raise_error(Mongo::Error::FailedStringPrepValidation)
end
end
end
end
|
