Class: Rex::Proto::Http::Request::UnitTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/rex/proto/http/request.rb.ut.rb

Constant Summary collapse

Klass = 
Rex::Proto::Http::Request

Instance Method Summary collapse

Instance Method Details

#junk_request ⇒ Object 



53
54
55
56
57
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 53

def junk_request
	h = Klass.new
	h.from_s("GET /foo/bar.html HTTP/1.0\r\n" + "Foo: Bar\r\n\r\n")
	return h
end

#test_from_s ⇒ Object 



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
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 26

def test_from_s
	h = Klass.new

	h.from_s(
		"POST /foo HTTP/1.0\r\n" +
		"Lucifer: Beast\r\n" +
		"HoHo: Satan\r\n" +
		"Eat: Babies\r\n" +
		"\r\n")

	assert_equal('POST', h.method, 'method')
	assert_equal('/foo', h.uri, 'uri')
	assert_equal('1.0', h.proto, 'proto')
	assert_equal('Babies', h['Eat'], 'header')

	assert_equal("POST /foo HTTP/1.0\r\n", h.cmd_string, 'cmd_string')

	h.method = 'GET'
	assert_equal("GET /foo HTTP/1.0\r\n", h.cmd_string, 'set method')

	h.uri = '/bar'
	assert_equal("GET /bar HTTP/1.0\r\n", h.cmd_string, 'set uri')

	h.proto = '1.2'
	assert_equal("GET /bar HTTP/1.2\r\n", h.cmd_string, 'set proto')
end

#test_junk_all ⇒ Object 



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
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 159

def test_junk_all
    srand(0)

    h = junk_request
    h.junk_slashes = 1
    h.junk_directories = 1
    h.junk_self_referring_directories = 1
		h.junk_end_of_uri = 1
		h.junk_param_start = 1

    seen = {}
		expect = [
			{"//"=>145, "/./"=>35, "param"=>1, "http"=>1, "/w/../"=>3},
			{"//"=>149, "/./"=>35, "param"=>1, "http"=>1, "/w/../"=>3},
			{"//"=>130, "/./"=>30, "param"=>1, "http"=>1, "/w/../"=>2},
			{"//"=>165, "/./"=>40, "param"=>1, "http"=>1, "/w/../"=>4},
			{"//"=>145, "/./"=>35, "param"=>1, "http"=>1, "/w/../"=>3},
		]
		i = 0
    5.times {
        str = h.uri.dup
        assert_not_equal('/foo/bar.html', str, 'all the junk')
        assert_nil(seen[str], 'all the junk, not a dup rand')
        seen[str] = 1

			seen = { '/./' => 0, '//' => 0, '/w/../' => 0, 'http' => 0, 'param' => 0}
			matched = 1
			while matched == 1
# p str
if str.sub!(/\/%20HTTP\/1.0%0d%0a\/\.\.\/\.\.\//, '/')
	seen['http'] += 1;
elsif str.sub!(/\/%3f\w+=\w+\/\.\.\//i, '/')
	seen['param'] += 1;
elsif str.sub!(/\/\w+\/\.\.\//, '/')
	seen['/./'] += 1;
elsif str.sub!(/\/\//, '/')
	seen['//'] += 1;
elsif str.sub!(/\/.\//, '/')
	seen['/w/../'] += 1;
else
	matched = 0
end
			end

			assert_equal('/foo/bar.html', str, 'normalized')
			assert_equal(expect[i], seen, 'expected counts')
			i += 1
    }
end

#test_junk_params ⇒ Object 



133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 133

def test_junk_params
	srand(0)
	h = junk_request
	
	h.junk_params = 1
	h.uri_parts['QueryString']['a'] = 'b'
	h.uri_parts['QueryString']['c'] = 'd'

	assert_equal("GET /foo/bar.html?eZUhlXbdhzzW=HpxJATk&UwDqBU=EQwvK&oebrfUGJbvjTMSxKih=MkBx&nYkjF=DiohcEa&tzJFh=eIUHDVbs&a=b&UHTfAFbreJT=VlcIruAo&mZKziXgT=z&hsytpEdbRjC=tPkpE&yNetXi=JaaW&PiazmuQvoAKLNHeGt=ePpmrS&c=d&BpCycOlbkfdyudyhMgpQCIzKwabBAFYiP=ulrTYGUG&zGCccmlFtJkNVfRjtzIZVtlWQZulBFGMa=OIHtFvqDKybZDOS&ERFeYDFokx=YhShOxHruwhRdMugizXZuyrpuAMJSEHDwMltwtSzxHaxudDKUqBUQqycaXwC&JCspZkaEpKM=hlnghajZyYSUecISZYnqcYSDsTtAKDGbjGTiyymUrAktp&hMPhXMF=BKGGmmLyVyyzCMdJzIFrBrPMvMVSZNecspVGkwoaeFP HTTP/1.0\r\nFoo: Bar\r\nContent-Length: 0\r\n\r\n", h.to_s, 'junk params (GET)')

	h.method = 'POST'
	assert_equal("POST /foo/bar.html HTTP/1.0\r\nFoo: Bar\r\nContent-Length: 591\r\n\r\nxfgwQgKMdA=WTFkTkFc&axTMmHQdAXPKDDQwJ=lwRJs&PmOhEQkHXbuHWieQbvv=LXO&eaiRjHtwlENl=rIgR&kBdFQmoWeT=UqKDW&a=b&dpoRzoqedheulYQ=ndBX&AXlvaZZGYPlpR=w&uFTvWtLLhHawHvgk=XVC&KFmmkBkFFmjYx=yJExY&CTDNLNkRaGviVUqRlZV=kEviLihu&c=d&LhZhftGZYtmzQXaDaudCF=HPOjnHzmzdxLDNYEzWdmLOSZsDlHdOLJLQnBScAVYJISLczRPDqYVcVOvBMLZn&atiBQBQhhsmoINqT=gXEfWAlfPTPzMtKpQGVeDQABygrSSWPPcHbYYMNSOOUHsrbsPXLNdfu&EcBxxXQpawCvRUmAGsWPKio=VigqsjpnbwKERDleXdmeLCdHzJXAwRozVeaPwRKRDnJ&DHQiEakGgRlbzOWfIdcfiRcvQIsHMgUrLd=AUtcNlvnyEuMlwEpkQSleujwAxJyhwxMGzkjmkeyTmsjO&zRDdbDhzbkVnqKdxdYyQAkiNBCCTMenVNx=zMxABkKqgcCcBNTvRkHGJPSdqSCdRjT",h.to_s, 'junk params (POST)')

	h.method = 'SEARCH'
	assert_equal("SEARCH /foo/bar.html HTTP/1.0\r\nFoo: Bar\r\nContent-Length: 522\r\n\r\nMjtCUDRsmqKl=vbEzWljeH&YvPKTNnlnSHYg=ovkqQaoQ&geUXPsTibtiRXbNwXeF=nhxicBEVIy&jwjZFB=HBBH&kNsybgrTitkQwq=rDITuAUgir&a=b&YCHsLzcfBQ=SOV&vFhqCboTPHsdjhwxQYFz=RtgW&mJFMqQ=EZ&tRdGcKFkkUyyWKreOzw=BoHFPpgXO&dzZEAaU=YREgxR&c=d&kfeJswjgOXgcrh=usIlCRPDVwydlWSHxaEtZazvTOSgbkmUsDSNzxfhSMvbniHetQBYQtb&yYwMEwzuoO=KbOmNEWPdOqZLfbWurUCZAfuGSWuZNMlTfcTooZvdcqKURAnmiBwWt&xWncBVCgyGmjkXzSmZuPxbVBJzRLADk=TvFUEpQQFgWDIcpKmcfsLibxH&mFJYMohOtPEW=CHtIFnPPpZWZZTdJLjanSIBjyxuKKYfrbNOFXqnxlmLrYRVeSZdlxoxqf&LOgBBkZMIyMY=DKHcOIujjRXMtHvuneTqtyBr", h.to_s, 'junk params (SEARCH)')
end

#test_junk_pipelining ⇒ Object 



150
151
152
153
154
155
156
157
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 150

def test_junk_pipelining
	srand(0)

	h = Klass.new
	h.from_s("GET /foo HTTP/1.0\r\n" + "Foo: Bar\r\n\r\n")
	h.junk_pipeline = 1
	assert_equal("GET / HTTP/1.1\r\nConnection: Keep-Alive\r\n\r\nGET /foo HTTP/1.0\r\nFoo: Bar\r\nContent-Length: 0\r\nConnection: Closed\r\n\r\n", h.to_s, 'pipeline')
end

#test_junk_slashes ⇒ Object 



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
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 59

def test_junk_slashes
	srand(0)

	h = junk_request
	assert_equal('GET', h.method, 'method')
	assert_equal('1.0', h.proto, 'proto')
	assert_equal('Bar', h['Foo'], 'header')
	assert_equal('/foo/bar.html', h.uri, 'uri')

	h = junk_request
	h.junk_directories = 1
	assert_equal('/D/../DnJT/../kXG/../Y/../BmnXu/../foo/lZ/../J/../zQzFP/../S/../Yxzd/../bar.html', h.uri, 'junk directories')

	h = junk_request
	h.junk_slashes = 1
	assert_equal('/foo//bar.html', h.uri, 'junk slashes')

	h = junk_request
	h.junk_self_referring_directories = 1
	assert_equal('/././foo/././bar.html', h.uri, 'junk referring directories')

	h = junk_request
	h.junk_param_start = 1
	assert_equal('/%3fgf=XjLyc/../foo/bar.html', h.uri, 'junk start of params')
	
	h = junk_request
	h.junk_end_of_uri = 1
	assert_equal('/%20HTTP/1.0%0d%0a/../../foo/bar.html', h.uri, 'junk end of URI')
end

#test_normalize ⇒ Object 



209
210
211
212
213
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 209

def test_normalize
	h = junk_request
	h.uri = '/foo/..////./././asdf/././//../bar.html'
	assert_equal('/bar.html', h.uri, 'normalize on set')
end

#test_params ⇒ Object 



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
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 89

def test_params
	srand(0)

	h = junk_request
	assert_equal('/foo/bar.html', h.uri, 'uri')

	h.uri_parts['QueryString']['B'] = 'a'
	assert_equal('/foo/bar.html?B=a', h.uri, 'uri with param')
	
	h.uri_parts['QueryString']['B'] = ['a','b']
	assert_equal('/foo/bar.html?B=a&B=b', h.uri, 'uri with a param with multiple values')
	
	h.uri_parts['QueryString']['B'] = '='
	assert_equal('/foo/bar.html?B=%3d', h.uri, 'uri with a param that requires escaping')

	assert_equal(
   		"GET /foo/bar.html?B=%3d HTTP/1.0\r\n" +
   		"Foo: Bar\r\n" +
   		"Content-Length: 0\r\n" +
		"\r\n", h.to_s, 'GET to_s'
	)
	
	h.method = 'POST'
	assert_equal(
   		"POST /foo/bar.html HTTP/1.0\r\n" +
   		"Foo: Bar\r\n" +
   		"Content-Length: 5\r\n" +
		"\r\n" +
		'B=%3d',
		h.to_s, 'POST to_s'
	)

	h.body = 'FOO'
	assert_equal(
   		"POST /foo/bar.html HTTP/1.0\r\n" +
   		"Foo: Bar\r\n" +
   		"Content-Length: 3\r\n" +
		"\r\n" +
		'FOO',
		h.to_s, 'POST to_s, with hardcoded body'
	)

end

#test_to_s ⇒ Object 



12
13
14
15
16
17
18
19
20
21
22
23
24
 
# File 'lib/rex/proto/http/request.rb.ut.rb', line 12

def test_to_s
	h = Klass.new

	h.headers['Foo']     = 'Fishing'
	h.headers['Chicken'] = 47
	h.auto_cl = true

	assert_equal(
		"GET / HTTP/1.1\r\n" +
		"Foo: Fishing\r\n" +
		"Content-Length: 0\r\n" +
		"Chicken: 47\r\n\r\n", h.to_s)
end