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
| | # -*- encoding: binary -*-
# Copyright (c) 2009 Eric Wong
# You can redistribute it and/or modify it under the same terms as Ruby.
require 'test/test_helper'
include Unicorn
class RequestTest < Test::Unit::TestCase
class MockRequest < StringIO
alias_method :readpartial, :sysread
alias_method :read_nonblock, :sysread
end
def setup
@request = HttpRequest.new
@app = lambda do |env|
[ 200, { 'Content-Length' => '0', 'Content-Type' => 'text/plain' }, [] ]
end
@lint = Rack::Lint.new(@app)
end
def test_options
client = MockRequest.new("OPTIONS * HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal '', env['REQUEST_PATH']
assert_equal '', env['PATH_INFO']
assert_equal '*', env['REQUEST_URI']
assert_nothing_raised { res = @lint.call(env) }
end
def test_absolute_uri_with_query
client = MockRequest.new("GET http://e:3/x?y=z HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal '/x', env['REQUEST_PATH']
assert_equal '/x', env['PATH_INFO']
assert_equal 'y=z', env['QUERY_STRING']
assert_nothing_raised { res = @lint.call(env) }
end
def test_absolute_uri_with_fragment
client = MockRequest.new("GET http://e:3/x#frag HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal '/x', env['REQUEST_PATH']
assert_equal '/x', env['PATH_INFO']
assert_equal '', env['QUERY_STRING']
assert_equal 'frag', env['FRAGMENT']
assert_nothing_raised { res = @lint.call(env) }
end
def test_absolute_uri_with_query_and_fragment
client = MockRequest.new("GET http://e:3/x?a=b#frag HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal '/x', env['REQUEST_PATH']
assert_equal '/x', env['PATH_INFO']
assert_equal 'a=b', env['QUERY_STRING']
assert_equal 'frag', env['FRAGMENT']
assert_nothing_raised { res = @lint.call(env) }
end
def test_absolute_uri_unsupported_schemes
%w(ssh+http://e/ ftp://e/x http+ssh://e/x).each do |abs_uri|
client = MockRequest.new("GET #{abs_uri} HTTP/1.1\r\n" \
"Host: foo\r\n\r\n")
assert_raises(HttpParserError) { @request.read(client) }
end
end
def test_x_forwarded_proto_https
res = env = nil
client = MockRequest.new("GET / HTTP/1.1\r\n" \
"X-Forwarded-Proto: https\r\n" \
"Host: foo\r\n\r\n")
assert_nothing_raised { env = @request.read(client) }
assert_equal "https", env['rack.url_scheme']
assert_nothing_raised { res = @lint.call(env) }
end
def test_x_forwarded_proto_http
res = env = nil
client = MockRequest.new("GET / HTTP/1.1\r\n" \
"X-Forwarded-Proto: http\r\n" \
"Host: foo\r\n\r\n")
assert_nothing_raised { env = @request.read(client) }
assert_equal "http", env['rack.url_scheme']
assert_nothing_raised { res = @lint.call(env) }
end
def test_x_forwarded_proto_invalid
res = env = nil
client = MockRequest.new("GET / HTTP/1.1\r\n" \
"X-Forwarded-Proto: ftp\r\n" \
"Host: foo\r\n\r\n")
assert_nothing_raised { env = @request.read(client) }
assert_equal "http", env['rack.url_scheme']
assert_nothing_raised { res = @lint.call(env) }
end
def test_rack_lint_get
client = MockRequest.new("GET / HTTP/1.1\r\nHost: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal "http", env['rack.url_scheme']
assert_equal '127.0.0.1', env['REMOTE_ADDR']
assert_nothing_raised { res = @lint.call(env) }
end
def test_no_content_stringio
client = MockRequest.new("GET / HTTP/1.1\r\nHost: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal StringIO, env['rack.input'].class
end
def test_zero_content_stringio
client = MockRequest.new("PUT / HTTP/1.1\r\n" \
"Content-Length: 0\r\n" \
"Host: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal StringIO, env['rack.input'].class
end
def test_real_content_not_stringio
client = MockRequest.new("PUT / HTTP/1.1\r\n" \
"Content-Length: 1\r\n" \
"Host: foo\r\n\r\n")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert_equal Unicorn::TeeInput, env['rack.input'].class
end
def test_rack_lint_put
client = MockRequest.new(
"PUT / HTTP/1.1\r\n" \
"Host: foo\r\n" \
"Content-Length: 5\r\n" \
"\r\n" \
"abcde")
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert ! env.include?(:http_body)
assert_nothing_raised { res = @lint.call(env) }
end
def test_rack_lint_big_put
count = 100
bs = 0x10000
buf = (' ' * bs).freeze
length = bs * count
client = Tempfile.new('big_put')
client.syswrite(
"PUT / HTTP/1.1\r\n" \
"Host: foo\r\n" \
"Content-Length: #{length}\r\n" \
"\r\n")
count.times { assert_equal bs, client.syswrite(buf) }
assert_equal 0, client.sysseek(0)
res = env = nil
assert_nothing_raised { env = @request.read(client) }
assert ! env.include?(:http_body)
assert_equal length, env['rack.input'].size
count.times {
tmp = env['rack.input'].read(bs)
tmp << env['rack.input'].read(bs - tmp.size) if tmp.size != bs
assert_equal buf, tmp
}
assert_nil env['rack.input'].read(bs)
assert_nothing_raised { env['rack.input'].rewind }
assert_nothing_raised { res = @lint.call(env) }
end
end
|