blob: 40e2d775702fe5f62b2cbb3c642d53b92e6fce23 (
plain)
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
|
require_relative '../spec_helper'
require_relative '../fixtures/classes'
platform_is_not :windows do # hangs
describe "Socket::BasicSocket#shutdown" do
SocketSpecs.each_ip_protocol do |family, ip_address|
before do
@server = Socket.new(family, :STREAM)
@client = Socket.new(family, :STREAM)
@server.bind(Socket.sockaddr_in(0, ip_address))
@server.listen(1)
@client.connect(@server.getsockname)
end
after do
@client.close
@server.close
end
describe 'using a Fixnum' do
it 'shuts down a socket for reading' do
@client.shutdown(Socket::SHUT_RD)
@client.recv(1).should be_empty
end
it 'shuts down a socket for writing' do
@client.shutdown(Socket::SHUT_WR)
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'shuts down a socket for reading and writing' do
@client.shutdown(Socket::SHUT_RDWR)
@client.recv(1).should be_empty
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'raises ArgumentError when using an invalid option' do
lambda { @server.shutdown(666) }.should raise_error(ArgumentError)
end
end
describe 'using a Symbol' do
it 'shuts down a socket for reading using :RD' do
@client.shutdown(:RD)
@client.recv(1).should be_empty
end
it 'shuts down a socket for reading using :SHUT_RD' do
@client.shutdown(:SHUT_RD)
@client.recv(1).should be_empty
end
it 'shuts down a socket for writing using :WR' do
@client.shutdown(:WR)
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'shuts down a socket for writing using :SHUT_WR' do
@client.shutdown(:SHUT_WR)
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'shuts down a socket for reading and writing' do
@client.shutdown(:RDWR)
@client.recv(1).should be_empty
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'raises ArgumentError when using an invalid option' do
lambda { @server.shutdown(:Nope) }.should raise_error(SocketError)
end
end
describe 'using a String' do
it 'shuts down a socket for reading using "RD"' do
@client.shutdown('RD')
@client.recv(1).should be_empty
end
it 'shuts down a socket for reading using "SHUT_RD"' do
@client.shutdown('SHUT_RD')
@client.recv(1).should be_empty
end
it 'shuts down a socket for writing using "WR"' do
@client.shutdown('WR')
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'shuts down a socket for writing using "SHUT_WR"' do
@client.shutdown('SHUT_WR')
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
it 'raises ArgumentError when using an invalid option' do
lambda { @server.shutdown('Nope') }.should raise_error(SocketError)
end
end
describe 'using an object that responds to #to_str' do
before do
@dummy = mock(:dummy)
end
it 'shuts down a socket for reading using "RD"' do
@dummy.stub!(:to_str).and_return('RD')
@client.shutdown(@dummy)
@client.recv(1).should be_empty
end
it 'shuts down a socket for reading using "SHUT_RD"' do
@dummy.stub!(:to_str).and_return('SHUT_RD')
@client.shutdown(@dummy)
@client.recv(1).should be_empty
end
it 'shuts down a socket for reading and writing' do
@dummy.stub!(:to_str).and_return('RDWR')
@client.shutdown(@dummy)
@client.recv(1).should be_empty
lambda { @client.write('hello') }.should raise_error(Errno::EPIPE)
end
end
describe 'using an object that does not respond to #to_str' do
it 'raises TypeError' do
lambda { @server.shutdown(mock(:dummy)) }.should raise_error(TypeError)
end
end
end
end
end
|
