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
|
require File.expand_path(File.join(File.dirname(__FILE__), 'helper'))
# Run server with: ruby -rubygems timeout_server.rb -p 9128
# Note that curl requires all timeouts to be integers -
# curl_easy_setopt does not have a provision for floating-point values
class TestCurbTimeouts < Test::Unit::TestCase
def test_no_timeout_by_default
curl = Curl::Easy.new(wait_url(2))
start = Time.now
assert_equal true, curl.http_get
elapsed = Time.now - start
assert elapsed > 2
end
def test_overall_timeout_on_dead_transfer
curl = Curl::Easy.new(wait_url(2))
curl.timeout = 1
assert_raise(Curl::Err::TimeoutError) do
curl.http_get
end
end
def test_clearing_timeout
curl = Curl::Easy.new(wait_url(2))
curl.timeout = 1
curl.timeout = nil
start = Time.now
assert_equal true, curl.http_get
elapsed = Time.now - start
assert elapsed > 2
end
def test_overall_timeout_on_slow_transfer
curl = Curl::Easy.new(serve_url(100, 2, 3))
curl.timeout = 1
# transfer is aborted despite data being exchanged
assert_raise(Curl::Err::TimeoutError) do
curl.http_get
end
end
def test_low_speed_time_on_slow_transfer
curl = Curl::Easy.new(serve_url(100, 1, 3))
curl.low_speed_time = 2
# use default low_speed_limit of 1
assert true, curl.http_get
end
def test_low_speed_time_on_very_slow_transfer
# send data slower than required
curl = Curl::Easy.new(serve_url(10, 2, 3))
curl.low_speed_time = 1
# XXX for some reason this test fails if low speed limit is not specified
curl.low_speed_limit = 1
# use default low_speed_limit of 1
assert_raise(Curl::Err::TimeoutError) do
curl.http_get
end
end
def test_low_speed_limit_on_slow_transfer
curl = Curl::Easy.new(serve_url(10, 1, 3))
curl.low_speed_time = 2
curl.low_speed_limit = 1000
assert_raise(Curl::Err::TimeoutError) do
curl.http_get
end
end
def test_clearing_low_speed_time
curl = Curl::Easy.new(serve_url(100, 2, 3))
curl.low_speed_time = 1
curl.low_speed_time = nil
assert_equal true, curl.http_get
end
def test_clearing_low_speed_limit
curl = Curl::Easy.new(serve_url(10, 1, 3))
curl.low_speed_time = 2
curl.low_speed_limit = 1000
curl.low_speed_limit = nil
assert_equal true, curl.http_get
end
private
def wait_url(time)
"#{server_base}/wait/#{time}"
end
def serve_url(chunk_size, time, count)
"#{server_base}/serve/#{chunk_size}/every/#{time}/for/#{count}"
end
def server_base
'http://127.0.0.1:9128'
end
end
|
