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
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
|
# Commands covered: http::config, http::geturl, http::wait, http::reset
#
# This file contains a collection of tests for the http script library.
# Sourcing this file into Tcl runs the tests and
# generates output for errors. No output means no errors were found.
#
# Copyright (c) 1991-1993 The Regents of the University of California.
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
#
# RCS: @(#) $Id: http.test,v 1.18 2000/04/10 17:18:59 ericm Exp $
if {[lsearch [namespace children] ::tcltest] == -1} {
package require tcltest
namespace import -force ::tcltest::*
}
set tcltest::testConstraints(notLinux) \
[expr ![string equal Linux $tcl_platform(os)]]
if {[catch {package require http 2} version]} {
if {[info exist http2]} {
catch {puts "Cannot load http 2.* package"}
return
} else {
catch {puts "Running http 2.* tests in slave interp"}
set interp [interp create http2]
$interp eval [list set http2 "running"]
$interp eval [list source [info script]]
interp delete $interp
return
}
}
proc bgerror {args} {
global errorInfo
puts stderr "http.test bgerror"
puts stderr [join $args]
puts stderr $errorInfo
}
set port 8010
set bindata "This is binary data\x0d\x0amore\x0dmore\x0amore\x00null"
catch {unset data}
# Ensure httpd file exists
set origFile [file join $::tcltest::testsDirectory httpd]
set newFile [file join $::tcltest::workingDirectory httpd]
if {![file exists $newFile]} {
file copy $origFile $newFile
set removeHttpd 1
}
set httpdFile [file join $::tcltest::workingDirectory httpd]
if {[info commands testthread] == "testthread" && [file exists $httpdFile]} {
set httpthread [testthread create "
source $httpdFile
testthread wait
"]
testthread send $httpthread [list set port $port]
testthread send $httpthread [list set bindata $bindata]
testthread send $httpthread {httpd_init $port}
puts "Running httpd in thread $httpthread"
} else {
if ![file exists $httpdFile] {
puts "Cannot read $httpdFile script, http test skipped"
unset port
return
}
source $httpdFile
if [catch {httpd_init $port} listen] {
puts "Cannot start http server, http test skipped"
unset port
return
}
}
test http-1.1 {http::config} {
http::config
} [list -accept */* -proxyfilter http::ProxyRequired -proxyhost {} -proxyport {} -useragent "Tcl http client package $version"]
test http-1.2 {http::config} {
http::config -proxyfilter
} http::ProxyRequired
test http-1.3 {http::config} {
catch {http::config -junk}
} 1
test http-1.4 {http::config} {
set savedconf [http::config]
http::config -proxyhost nowhere.come -proxyport 8080 -proxyfilter myFilter -useragent "Tcl Test Suite"
set x [http::config]
eval http::config $savedconf
set x
} {-accept */* -proxyfilter myFilter -proxyhost nowhere.come -proxyport 8080 -useragent {Tcl Test Suite}}
test http-1.5 {http::config} {
catch {http::config -proxyhost {} -junk 8080}
} 1
test http-2.1 {http::reset} {
catch {http::reset http#1}
} 0
test http-3.1 {http::geturl} {
catch {http::geturl -bogus flag}
} 1
test http-3.2 {http::geturl} {
catch {http::geturl http:junk} err
set err
} {Unsupported URL: http:junk}
set url [info hostname]:$port
set badurl www.scriptics.com:6666
test http-3.3 {http::geturl} {
set token [http::geturl $url]
http::data $token
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET /</h2>
</body></html>"
set tail /a/b/c
set url [info hostname]:$port/a/b/c
set binurl [info hostname]:$port/binary
set posturl [info hostname]:$port/post
set badposturl [info hostname]:$port/droppost
test http-3.4 {http::geturl} {
set token [http::geturl $url]
http::data $token
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET $tail</h2>
</body></html>"
proc selfproxy {host} {
global port
return [list [info hostname] $port]
}
test http-3.5 {http::geturl} {
http::config -proxyfilter selfproxy
set token [http::geturl $url]
http::config -proxyfilter http::ProxyRequired
http::data $token
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET http://$url</h2>
</body></html>"
test http-3.6 {http::geturl} {
http::config -proxyfilter bogus
set token [http::geturl $url]
http::config -proxyfilter http::ProxyRequired
http::data $token
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET $tail</h2>
</body></html>"
test http-3.7 {http::geturl} {
set token [http::geturl $url -headers {Pragma no-cache}]
http::data $token
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET $tail</h2>
</body></html>"
test http-3.8 {http::geturl} {
set token [http::geturl $url -query Name=Value&Foo=Bar -timeout 2000]
http::data $token
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>POST $tail</h2>
<h2>Query</h2>
<dl>
<dt>Name<dd>Value
<dt>Foo<dd>Bar
</dl>
</body></html>"
test http-3.9 {http::geturl} {
set token [http::geturl $url -validate 1]
http::code $token
} "HTTP/1.0 200 OK"
test http-3.10 {http::geturl queryprogress} {
set query foo=bar
set sep ""
set i 0
# Create about 120K of query data
while {$i < 14} {
incr i
append query $sep$query
set sep &
}
proc postProgress {token x y} {
global postProgress
lappend postProgress $y
}
set postProgress {}
set t [http::geturl $posturl -query $query \
-queryprogress postProgress -queryblocksize 16384]
http::wait $t
list [http::status $t] [string length $query] $postProgress [http::data $t]
} {ok 122879 {16384 32768 49152 65536 81920 98304 114688 122879} {Got 122879 bytes}}
test http-3.11 {http::geturl querychannel with -command} {
set query foo=bar
set sep ""
set i 0
# Create about 120K of query data
while {$i < 14} {
incr i
append query $sep$query
set sep &
}
::tcltest::makeFile $query outdata
set fp [open outdata]
proc asyncCB {token} {
global postResult
lappend postResult [http::data $token]
}
set postResult [list ]
set t [http::geturl $posturl -querychannel $fp]
http::wait $t
set testRes [list [http::status $t] [string length $query] [http::data $t]]
# Now do async
http::cleanup $t
close $fp
set fp [open outdata]
set t [http::geturl $posturl -querychannel $fp -command asyncCB]
set postResult [list PostStart]
http::wait $t
lappend testRes [http::status $t] $postResult
set testRes
} {ok 122879 {Got 122880 bytes} ok {PostStart {Got 122880 bytes}}}
# On Linux platforms when the client and server are on the same
# host, the client is unable to read the server's response one
# it hits the write error. The status is "eof"
# On Windows, the http::wait procedure gets a
# "connection reset by peer" error while reading the reply
test http-3.12 {http::geturl querychannel with aborted request} {nonPortable} {
set query foo=bar
set sep ""
set i 0
# Create about 120K of query data
while {$i < 14} {
incr i
append query $sep$query
set sep &
}
::tcltest::makeFile $query outdata
set fp [open outdata]
proc asyncCB {token} {
global postResult
lappend postResult [http::data $token]
}
proc postProgress {token x y} {
global postProgress
lappend postProgress $y
}
set postProgress {}
# Now do async
set postResult [list PostStart]
if {[catch {
set t [http::geturl $badposturl -querychannel $fp -command asyncCB \
-queryprogress postProgress]
http::wait $t
upvar #0 $t state
} err]} {
puts $errorInfo
error $err
}
list [http::status $t] [http::code $t]
} {ok {HTTP/1.0 200 Data follows}}
test http-4.1 {http::Event} {
set token [http::geturl $url]
upvar #0 $token data
array set meta $data(meta)
expr ($data(totalsize) == $meta(Content-Length))
} 1
test http-4.2 {http::Event} {
set token [http::geturl $url]
upvar #0 $token data
array set meta $data(meta)
string compare $data(type) [string trim $meta(Content-Type)]
} 0
test http-4.3 {http::Event} {
set token [http::geturl $url]
http::code $token
} {HTTP/1.0 200 Data follows}
test http-4.4 {http::Event} {
set out [open testfile w]
set token [http::geturl $url -channel $out]
close $out
set in [open testfile]
set x [read $in]
close $in
file delete testfile
set x
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET $tail</h2>
</body></html>"
test http-4.5 {http::Event} {
set out [open testfile w]
set token [http::geturl $url -channel $out]
close $out
upvar #0 $token data
file delete testfile
expr $data(currentsize) == $data(totalsize)
} 1
test http-4.6 {http::Event} {
set out [open testfile w]
set token [http::geturl $binurl -channel $out]
close $out
set in [open testfile]
fconfigure $in -translation binary
set x [read $in]
close $in
file delete testfile
set x
} "$bindata$binurl"
proc myProgress {token total current} {
global progress httpLog
if {[info exists httpLog] && $httpLog} {
puts "progress $total $current"
}
set progress [list $total $current]
}
if 0 {
# This test hangs on Windows95 because the client never gets EOF
set httpLog 1
test http-4.6 {http::Event} {
set token [http::geturl $url -blocksize 50 -progress myProgress]
set progress
} {111 111}
}
test http-4.7 {http::Event} {
set token [http::geturl $url -progress myProgress]
set progress
} {111 111}
test http-4.8 {http::Event} {
set token [http::geturl $url]
http::status $token
} {ok}
test http-4.9 {http::Event} {
set token [http::geturl $url -progress myProgress]
http::code $token
} {HTTP/1.0 200 Data follows}
test http-4.10 {http::Event} {
set token [http::geturl $url -progress myProgress]
http::size $token
} {111}
# Timeout cases
# Short timeout to working server (the test server)
# This lets us try a reset during the connection
test http-4.11 {http::Event} {
set token [http::geturl $url -timeout 1 -command {#}]
http::reset $token
http::status $token
} {reset}
# Longer timeout with reset
test http-4.12 {http::Event} {
set token [http::geturl $url/?timeout=10 -command {#}]
http::reset $token
http::status $token
} {reset}
# Medium timeout to working server that waits even longer
# The timeout hits while waiting for a reply
test http-4.13 {http::Event} {
set token [http::geturl $url?timeout=30 -timeout 10 -command {#}]
http::wait $token
http::status $token
} {timeout}
# Longer timeout to good host, bad port, gets an error
# after the connection "completes" but the socket is bad
test http-4.14 {http::Event} {
set code [catch {
set token [http::geturl $badurl/?timeout=10 -timeout 10000 -command {#}]
if {[string length $token] == 0} {
error "bogus return from http::geturl"
}
http::wait $token
http::status $token
} err]
# error code varies among platforms.
list $code [string match "connect failed*" $err]
} {1 1}
# Bogus host
test http-4.15 {http::Event} {
set code [catch {
set token [http::geturl not_a_host.scriptics.com -timeout 1000 -command {#}]
http::wait $token
http::status $token
} err]
# error code varies among platforms.
list $code [string match "couldn't open socket*" $err]
} {1 1}
test http-5.1 {http::formatQuery} {
http::formatQuery name1 value1 name2 "value two"
} {name1=value1&name2=value+two}
test http-5.2 {http::formatQuery} {
http::formatQuery name1 ~bwelch name2 \xa1\xa2\xa2
} {name1=%7ebwelch&name2=%a1%a2%a2}
test http-5.3 {http::formatQuery} {
http::formatQuery lines "line1\nline2\nline3"
} {lines=line1%0d%0aline2%0d%0aline3}
test http-6.1 {http::ProxyRequired} {
http::config -proxyhost [info hostname] -proxyport $port
set token [http::geturl $url]
http::wait $token
http::config -proxyhost {} -proxyport {}
upvar #0 $token data
set data(body)
} "<html><head><title>HTTP/1.0 TEST</title></head><body>
<h1>Hello, World!</h1>
<h2>GET http://$url</h2>
</body></html>"
# cleanup
catch {unset url}
catch {unset badurl}
catch {unset port}
catch {unset data}
if {[info exists httpthread]} {
testthread send -async $httpthread {
testthread exit
}
} else {
close $listen
}
if {[info exist removeHttpd]} {
removeFile $httpdFile
}
::tcltest::cleanupTests
return
|
