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
|
describe :net_ftp_getbinaryfile, shared: true do
before :each do
@fixture_file = __dir__ + "/../fixtures/getbinaryfile"
@tmp_file = tmp("getbinaryfile")
@server = NetFTPSpecs::DummyFTP.new
@server.serve_once
@ftp = Net::FTP.new
@ftp.connect(@server.hostname, @server.server_port)
@ftp.binary = @binary_mode
end
after :each do
@ftp.quit rescue nil
@ftp.close
@server.stop
rm_r @tmp_file
end
it "sends the RETR command to the server" do
@ftp.send(@method, "test", @tmp_file)
@ftp.last_response.should == "226 Closing data connection. (RETR test)\n"
end
it "returns nil" do
@ftp.send(@method, "test", @tmp_file).should be_nil
end
it "saves the contents of the passed remote file to the passed local file" do
@ftp.send(@method, "test", @tmp_file)
File.read(@tmp_file).should == "This is the content\nof the file named 'test'.\n"
end
describe "when passed a block" do
it "yields the received content as binary blocks of the passed size" do
res = []
@ftp.send(@method, "test", @tmp_file, 10) { |bin| res << bin }
res.should == [ "This is th", "e content\n", "of the fil", "e named 't", "est'.\n" ]
end
end
describe "when resuming an existing file" do
before :each do
@tmp_file = tmp("getbinaryfile_resume")
File.open(@tmp_file, "wb") do |f|
f << "This is the content\n"
end
@ftp.resume = true
end
it "saves the remaining content of the passed remote file to the passed local file" do
@ftp.send(@method, "test", @tmp_file)
File.read(@tmp_file).should == "This is the content\nof the file named 'test'.\n"
end
describe "and the REST command fails" do
it "raises a Net::FTPProtoError when the response code is 550" do
@server.should_receive(:rest).and_respond("Requested action not taken.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPProtoError)
end
it "raises a Net::FTPPermError when the response code is 500" do
@server.should_receive(:rest).and_respond("500 Syntax error, command unrecognized.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPPermError when the response code is 501" do
@server.should_receive(:rest).and_respond("501 Syntax error, command unrecognized.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPPermError when the response code is 502" do
@server.should_receive(:rest).and_respond("502 Command not implemented.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPTempError when the response code is 421" do
@server.should_receive(:rest).and_respond("421 Service not available, closing control connection.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
end
it "raises a Net::FTPPermError when the response code is 530" do
@server.should_receive(:rest).and_respond("530 Not logged in.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
end
end
describe "when the RETR command fails" do
it "raises a Net::FTPTempError when the response code is 450" do
@server.should_receive(:retr).and_respond("450 Requested file action not taken.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
end
it "raises a Net::FTPProtoError when the response code is 550" do
@server.should_receive(:retr).and_respond("Requested action not taken.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPProtoError)
end
it "raises a Net::FTPPermError when the response code is 500" do
@server.should_receive(:retr).and_respond("500 Syntax error, command unrecognized.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPPermError when the response code is 501" do
@server.should_receive(:retr).and_respond("501 Syntax error, command unrecognized.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPTempError when the response code is 421" do
@server.should_receive(:retr).and_respond("421 Service not available, closing control connection.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
end
it "raises a Net::FTPPermError when the response code is 530" do
@server.should_receive(:retr).and_respond("530 Not logged in.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
end
describe "when opening the data port fails" do
it "raises a Net::FTPPermError when the response code is 500" do
@server.should_receive(:eprt).and_respond("500 Syntax error, command unrecognized.")
@server.should_receive(:port).and_respond("500 Syntax error, command unrecognized.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPPermError when the response code is 501" do
@server.should_receive(:eprt).and_respond("501 Syntax error in parameters or arguments.")
@server.should_receive(:port).and_respond("501 Syntax error in parameters or arguments.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
it "raises a Net::FTPTempError when the response code is 421" do
@server.should_receive(:eprt).and_respond("421 Service not available, closing control connection.")
@server.should_receive(:port).and_respond("421 Service not available, closing control connection.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPTempError)
end
it "raises a Net::FTPPermError when the response code is 530" do
@server.should_receive(:eprt).and_respond("530 Not logged in.")
@server.should_receive(:port).and_respond("530 Not logged in.")
-> { @ftp.send(@method, "test", @tmp_file) }.should raise_error(Net::FTPPermError)
end
end
end
|