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
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
# encoding: utf-8
# frozen_string_literal: true
require 'spec_helper'
describe Ethon::Easy::Queryable do
let(:hash) { {} }
let!(:easy) { Ethon::Easy.new }
let(:params) { Ethon::Easy::Params.new(easy, hash) }
describe "#to_s" do
context "when query_pairs empty" do
before { params.instance_variable_set(:@query_pairs, []) }
it "returns empty string" do
expect(params.to_s).to eq("")
end
end
context "when query_pairs not empty" do
context "when escape" do
before do
params.escape = true
end
{
'!' => '%21', '*' => '%2A', "'" => '%27', '(' => '%28',
')' => '%29', ';' => '%3B', ':' => '%3A', '@' => '%40',
'&' => '%26', '=' => '%3D', '+' => '%2B', '$' => '%24',
',' => '%2C', '/' => '%2F', '?' => '%3F', '#' => '%23',
'[' => '%5B', ']' => '%5D',
'<' => '%3C', '>' => '%3E', '"' => '%22', '{' => '%7B',
'}' => '%7D', '|' => '%7C', '\\' => '%5C', '`' => '%60',
'^' => '%5E', '%' => '%25', ' ' => '%20', "\0" => '%00',
'まつもと' => '%E3%81%BE%E3%81%A4%E3%82%82%E3%81%A8',
}.each do |value, percent|
it "turns #{value.inspect} into #{percent}" do
params.instance_variable_set(:@query_pairs, [[:a, value]])
expect(params.to_s).to eq("a=#{percent}")
end
end
{
'.' => '%2E', '-' => '%2D', '_' => '%5F', '~' => '%7E',
}.each do |value, percent|
it "leaves #{value.inspect} instead of turning into #{percent}" do
params.instance_variable_set(:@query_pairs, [[:a, value]])
expect(params.to_s).to eq("a=#{value}")
end
end
end
context "when no escape" do
before { params.instance_variable_set(:@query_pairs, [[:a, 1], [:b, 2]]) }
it "returns concatenated query string" do
expect(params.to_s).to eq("a=1&b=2")
end
end
end
context "when query_pairs contains a string" do
before { params.instance_variable_set(:@query_pairs, ["{a: 1}"]) }
it "returns correct string" do
expect(params.to_s).to eq("{a: 1}")
end
end
end
describe "#build_query_pairs" do
let(:pairs) { params.method(:build_query_pairs).call(hash) }
context "when params is empty" do
it "returns empty array" do
expect(pairs).to eq([])
end
end
context "when params is string" do
let(:hash) { "{a: 1}" }
it "wraps it in an array" do
expect(pairs).to eq([hash])
end
end
context "when params is simple hash" do
let(:hash) { {:a => 1, :b => 2} }
it "transforms" do
expect(pairs).to include([:a, 1])
expect(pairs).to include([:b, 2])
end
end
context "when params is a nested hash" do
let(:hash) { {:a => 1, :b => {:c => 2}} }
it "transforms" do
expect(pairs).to include([:a, 1])
expect(pairs).to include(["b[c]", 2])
end
end
context "when params contains an array" do
let(:hash) { {:a => 1, :b => [2, 3]} }
context "by default" do
it "transforms" do
expect(pairs).to include([:a, 1])
expect(pairs).to include(["b[0]", 2])
expect(pairs).to include(["b[1]", 3])
end
end
context "when params_encoding is :rack" do
before { params.params_encoding = :rack }
it "transforms without indexes" do
expect(pairs).to include([:a, 1])
expect(pairs).to include(["b[]", 2])
expect(pairs).to include(["b[]", 3])
end
end
context "when params_encoding is :none" do
before { params.params_encoding = :none }
it "does no transformation" do
expect(pairs).to include([:a, 1])
expect(pairs).to include([:b, [2, 3]])
end
end
end
context "when params contains something nested in an array" do
context "when string" do
let(:hash) { {:a => {:b => ["hello", "world"]}} }
it "transforms" do
expect(pairs).to eq([["a[b][0]", "hello"], ["a[b][1]", "world"]])
end
end
context "when hash" do
let(:hash) { {:a => {:b => [{:c =>1}, {:d => 2}]}} }
it "transforms" do
expect(pairs).to eq([["a[b][0][c]", 1], ["a[b][1][d]", 2]])
end
end
context "when file" do
let(:file) { File.open("spec/spec_helper.rb") }
let(:file_info) { params.method(:file_info).call(file) }
let(:hash) { {:a => {:b => [file]}} }
let(:mime_type) { file_info[1] }
it "transforms" do
expect(pairs).to eq([["a[b][0]", file_info]])
end
context "when MIME" do
if defined?(MIME)
context "when mime type" do
it "sets mime type to text" do
expect(mime_type).to eq("application/x-ruby")
end
end
end
context "when no mime type" do
let(:file) { Tempfile.new("fubar") }
it "sets mime type to default application/octet-stream" do
expect(mime_type).to eq("application/octet-stream")
end
end
end
context "when no MIME" do
before { hide_const("MIME") }
it "sets mime type to default application/octet-stream" do
expect(mime_type).to eq("application/octet-stream")
end
end
end
end
context "when params contains file" do
let(:file) { Tempfile.new("fubar") }
let(:file_info) { params.method(:file_info).call(file) }
let(:hash) { {:a => 1, :b => file} }
it "transforms" do
expect(pairs).to include([:a, 1])
expect(pairs).to include([:b, file_info])
end
end
context "when params key contains a null byte" do
let(:hash) { {:a => "1\0" } }
it "preserves" do
expect(pairs).to eq([[:a, "1\0"]])
end
end
context "when params value contains a null byte" do
let(:hash) { {"a\0" => 1 } }
it "preserves" do
expect(pairs).to eq([["a\0", 1]])
end
end
end
describe "#empty?" do
context "when params empty" do
it "returns true" do
expect(params.empty?).to be_truthy
end
end
context "when params not empty" do
let(:hash) { {:a => 1} }
it "returns false" do
expect(params.empty?).to be_falsey
end
end
end
end
|
