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
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
|
require 'test/unit'
libdir = File.join(File.dirname(__FILE__), '../lib')
unless $:.include?(libdir)
$:.unshift libdir
end
module TestPuppet
def newcomp(name,*ary)
comp = Puppet::Type::Component.create(
:name => name
)
ary.each { |item| comp.push item }
return comp
end
def setup
if defined? @@testcount
@@testcount += 1
else
@@testcount = 0
end
if $0 =~ /tc_.+\.rb/
Puppet[:loglevel] = :debug
$VERBOSE = 1
else
Puppet[:logdest] = "/dev/null"
Puppet[:httplog] = "/dev/null"
end
@configpath = File.join(tmpdir,
self.class.to_s + "configdir" + @@testcount.to_s
)
Puppet[:puppetconf] = @configpath
Puppet[:puppetvar] = @configpath
unless File.exists?(@configpath)
Dir.mkdir(@configpath)
end
@@tmpfiles = [@configpath]
@@tmppids = []
end
def spin
if Puppet[:debug]
return
end
@modes = %w{| / - \\}
unless defined? @mode
@mode = 0
end
$stderr.print "%s" % @modes[@mode]
if @mode == @modes.length - 1
@mode = 0
else
@mode += 1
end
$stderr.flush
end
# stop any services that might be hanging around
def stopservices
if stype = Puppet::Type.type(:service)
stype.each { |service|
service[:running] = false
service.sync
}
end
end
def teardown
stopservices
@@tmpfiles.each { |file|
if FileTest.exists?(file)
system("chmod -R 755 %s" % file)
system("rm -rf %s" % file)
end
}
@@tmpfiles.clear
@@tmppids.each { |pid|
%x{kill -INT #{pid} 2>/dev/null}
}
@@tmppids.clear
Puppet::Type.allclear
Puppet.clear
end
def tempfile
f = File.join(self.tmpdir(), self.class.to_s + "testfile" + rand(1000).to_s)
@@tmpfiles << f
return f
end
def testdir
d = File.join(self.tmpdir(), self.class.to_s + "testdir" + rand(1000).to_s)
@@tmpfiles << d
return d
end
def tmpdir
unless defined? @tmpdir and @tmpdir
@tmpdir = case Facter["operatingsystem"].value
when "Darwin": "/private/tmp"
when "SunOS": "/var/tmp"
else
"/tmp"
end
end
@tmpdir
end
def assert_rollback_events(trans, events, msg)
run_events(:rollback, trans, events, msg)
end
def assert_events(comp, events, msg)
trans = nil
assert_nothing_raised("Component %s failed" % [msg]) {
trans = comp.evaluate
}
run_events(:evaluate, trans, events, msg)
end
def run_events(type, trans, events, msg)
case type
when :evaluate, :rollback: # things are hunky-dory
else
raise Puppet::DevError, "Incorrect run_events type"
end
method = type
newevents = nil
assert_nothing_raised("Transaction %s %s failed" % [type, msg]) {
newevents = trans.send(method).reject { |e| e.nil? }.collect { |e|
e.event
}
}
assert_equal(events, newevents, "Incorrect %s %s events" % [type, msg])
return trans
end
end
module ServerTest
include TestPuppet
def setup
if defined? @@port
@@port += 1
else
@@port = 8085
end
super
end
# create a simple manifest that just creates a file
def mktestmanifest
file = File.join(Puppet[:puppetconf], "%ssite.pp" % (self.class.to_s + "test"))
@createdfile = File.join(tmpdir(), self.class.to_s + "servermanifesttesting")
File.open(file, "w") { |f|
f.puts "file { \"%s\": create => true, mode => 755 }\n" % @createdfile
}
@@tmpfiles << @createdfile
@@tmpfiles << file
return file
end
# create a server, forked into the background
def mkserver(handlers = nil)
# our default handlers
unless handlers
handlers = {
:CA => {}, # so that certs autogenerate
:Master => {
:File => mktestmanifest(),
:UseNodes => false
},
}
end
# then create the actual server
server = nil
assert_nothing_raised {
server = Puppet::Server.new(
:Port => @@port,
:Handlers => handlers
)
}
# fork it
spid = fork {
trap(:INT) { server.shutdown }
server.start
}
# and store its pid for killing
@@tmppids << spid
# give the server a chance to do its thing
sleep 1
return spid
end
end
module ExeTest
include ServerTest
unless ENV["PATH"] =~ /puppet/
# ok, we have to add the bin directory to our search path
ENV["PATH"] += ":" + File.join($puppetbase, "bin")
# and then the library directories
libdirs = $:.find_all { |dir|
dir =~ /puppet/ or dir =~ /\.\./
}
ENV["RUBYLIB"] = libdirs.join(":")
end
def startmasterd(args = "")
output = nil
manifest = mktestmanifest()
args += " --manifest %s" % manifest
args += " --ssldir %s" % Puppet[:ssldir]
args += " --port %s" % @@port
args += " --nonodes"
args += " --autosign"
cmd = "puppetmasterd %s" % args
assert_nothing_raised {
output = %x{#{cmd}}.chomp
}
assert($? == 0, "Puppetmasterd exit status was %s" % $?)
assert_equal("", output, "Puppetmasterd produced output %s" % output)
return manifest
end
def stopmasterd(running = true)
ps = Facter["ps"].value || "ps -ef"
pid = nil
%x{#{ps}}.chomp.split(/\n/).each { |line|
if line =~ /ruby.+puppetmasterd/
next if line =~ /tc_/ # skip the test script itself
ary = line.split(" ")
pid = ary[1].to_i
end
}
# we default to mandating that it's running, but teardown
# doesn't require that
if running or pid
assert(pid)
assert_nothing_raised {
Process.kill("-INT", pid)
}
end
end
def teardown
stopmasterd(false)
super
end
end
module FileTesting
include TestPuppet
def cycle(comp)
trans = nil
assert_nothing_raised {
trans = comp.evaluate
}
assert_nothing_raised {
trans.evaluate
}
end
def randlist(list)
num = rand(4)
if num == 0
num = 1
end
set = []
ret = []
num.times { |index|
item = list[rand(list.length)]
if set.include?(item)
redo
end
ret.push item
}
return ret
end
def mkranddirsandfiles(dirs = nil,files = nil,depth = 3)
if depth < 0
return
end
unless dirs
dirs = %w{This Is A Set Of Directories}
end
unless files
files = %w{and this is a set of files}
end
tfiles = randlist(files)
tdirs = randlist(dirs)
tfiles.each { |file|
File.open(file, "w") { |of|
4.times {
of.puts rand(100)
}
}
}
tdirs.each { |dir|
# it shouldn't already exist, but...
unless FileTest.exists?(dir)
Dir.mkdir(dir)
FileUtils.cd(dir) {
mkranddirsandfiles(dirs,files,depth - 1)
}
end
}
end
def file_list(dir)
list = nil
FileUtils.cd(dir) {
list = %x{find . 2>/dev/null}.chomp.split(/\n/)
}
return list
end
def assert_trees_equal(fromdir,todir)
assert(FileTest.directory?(fromdir))
assert(FileTest.directory?(todir))
# verify the file list is the same
fromlist = nil
FileUtils.cd(fromdir) {
fromlist = %x{find . 2>/dev/null}.chomp.split(/\n/).reject { |file|
! FileTest.readable?(file)
}.sort
}
tolist = file_list(todir).sort
fromlist.sort.zip(tolist.sort).each { |a,b|
assert_equal(a, b,
"Fromfile %s with length %s does not match tofile %s with length %s" %
[a, fromlist.length, b, tolist.length])
}
#assert_equal(fromlist,tolist)
# and then do some verification that the files are actually set up
# the same
checked = 0
fromlist.each_with_index { |file,i|
fromfile = File.join(fromdir,file)
tofile = File.join(todir,file)
fromstat = File.stat(fromfile)
tostat = File.stat(tofile)
[:ftype,:gid,:mode,:uid].each { |method|
assert_equal(
fromstat.send(method),
tostat.send(method)
)
next if fromstat.ftype == "directory"
if checked < 10 and i % 3 == 0
from = File.open(fromfile) { |f| f.read }
to = File.open(tofile) { |f| f.read }
assert_equal(from,to)
checked += 1
end
}
}
end
def random_files(dir)
checked = 0
list = file_list(dir)
list.reverse.each_with_index { |file,i|
path = File.join(dir,file)
stat = File.stat(dir)
if checked < 10 and (i % 3) == 2
unless yield path
next
end
checked += 1
end
}
end
def delete_random_files(dir)
deleted = []
random_files(dir) { |file|
stat = File.stat(file)
begin
if stat.ftype == "directory"
false
else
deleted << file
File.unlink(file)
true
end
rescue => detail
# we probably won't be able to open our own secured files
puts detail
false
end
}
return deleted
end
def add_random_files(dir)
added = []
random_files(dir) { |file|
stat = File.stat(file)
begin
if stat.ftype == "directory"
name = File.join(file,"file" + rand(100).to_s)
File.open(name, "w") { |f|
f.puts rand(10)
}
added << name
else
false
end
rescue => detail
# we probably won't be able to open our own secured files
puts detail
false
end
}
return added
end
def modify_random_files(dir)
modded = []
random_files(dir) { |file|
stat = File.stat(file)
begin
if stat.ftype == "directory"
false
else
File.open(file, "w") { |f|
f.puts rand(10)
}
modded << name
true
end
rescue => detail
# we probably won't be able to open our own secured files
puts detail
false
end
}
return modded
end
def readonly_random_files(dir)
modded = []
random_files(dir) { |file|
stat = File.stat(file)
begin
if stat.ftype == "directory"
File.new(file).chmod(0111)
else
File.new(file).chmod(0000)
end
modded << file
rescue => detail
# we probably won't be able to open our own secured files
puts detail
false
end
}
return modded
end
def conffile
File.join($puppetbase,"examples/root/etc/configfile")
end
end
class PuppetTestSuite
attr_accessor :subdir
def self.list
Dir.entries(".").find_all { |file|
FileTest.directory?(file) and file !~ /^\./
}
end
def initialize(name)
unless FileTest.directory?(name)
puts "TestSuites are directories containing test cases"
puts "no such directory: %s" % name
exit(65)
end
# load each of the files
Dir.entries(name).collect { |file|
File.join(name,file)
}.find_all { |file|
FileTest.file?(file) and file =~ /tc_.+\.rb$/
}.sort { |a,b|
# in the order they were modified, so the last modified files
# are loaded and thus displayed last
File.stat(b) <=> File.stat(a)
}.each { |file|
require file
}
end
end
# a list of files that we can parse for testing
def textfiles
textdir = File.join($puppetbase,"examples","code", "snippets")
Dir.entries(textdir).reject { |f|
f =~ /^\./ or f =~ /fail/
}.each { |f|
yield File.join(textdir, f)
}
end
def failers
textdir = File.join($puppetbase,"examples","code", "failers")
# only parse this one file now
files = Dir.entries(textdir).reject { |file|
file =~ %r{\.swp}
}.reject { |file|
file =~ %r{\.disabled}
}.collect { |file|
File.join(textdir,file)
}.find_all { |file|
FileTest.file?(file)
}.sort.each { |file|
Puppet.debug "Processing %s" % file
yield file
}
end
# $Id$
|