/
test_api.py
1406 lines (1241 loc) · 59 KB
/
test_api.py
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
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2011 OpenStack, LLC
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""Functional test case that utilizes httplib2 against the API server"""
import datetime
import hashlib
import httplib2
import json
import tempfile
from glance.common import utils
from glance.tests import functional
from glance.tests.utils import execute, skip_if_disabled, minimal_headers
FIVE_KB = 5 * 1024
FIVE_GB = 5 * 1024 * 1024 * 1024
class TestApi(functional.FunctionalTest):
"""Functional tests using httplib2 against the API server"""
@skip_if_disabled
def test_get_head_simple_post(self):
"""
We test the following sequential series of actions:
0. GET /images
- Verify no public images
1. GET /images/detail
- Verify no public images
2. POST /images with public image named Image1
and no custom properties
- Verify 201 returned
3. HEAD image
- Verify HTTP headers have correct information we just added
4. GET image
- Verify all information on image we just added is correct
5. GET /images
- Verify the image we just added is returned
6. GET /images/detail
- Verify the image we just added is returned
7. PUT image with custom properties of "distro" and "arch"
- Verify 200 returned
8. GET image
- Verify updated information about image was stored
9. PUT image
- Remove a previously existing property.
10. PUT image
- Add a previously deleted property.
"""
self.cleanup()
self.start_servers(**self.__dict__.copy())
# 0. GET /images
# Verify no public images
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, '{"images": []}')
# 1. GET /images/detail
# Verify no public images
path = "http://%s:%d/v1/images/detail" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, '{"images": []}')
# 2. POST /images with public image named Image1
# attribute and no custom properties. Verify a 200 OK is returned
image_data = "*" * FIVE_KB
headers = minimal_headers('Image1')
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers,
body=image_data)
self.assertEqual(response.status, 201)
data = json.loads(content)
image_id = data['image']['id']
self.assertEqual(data['image']['checksum'],
hashlib.md5(image_data).hexdigest())
self.assertEqual(data['image']['size'], FIVE_KB)
self.assertEqual(data['image']['name'], "Image1")
self.assertEqual(data['image']['is_public'], True)
# 3. HEAD image
# Verify image found now
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'HEAD')
self.assertEqual(response.status, 200)
self.assertEqual(response['x-image-meta-name'], "Image1")
# 4. GET image
# Verify all information on image we just added is correct
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
expected_image_headers = {
'x-image-meta-id': image_id,
'x-image-meta-name': 'Image1',
'x-image-meta-is_public': 'True',
'x-image-meta-status': 'active',
'x-image-meta-disk_format': 'raw',
'x-image-meta-container_format': 'ovf',
'x-image-meta-size': str(FIVE_KB)}
expected_std_headers = {
'content-length': str(FIVE_KB),
'content-type': 'application/octet-stream'}
for expected_key, expected_value in expected_image_headers.items():
self.assertEqual(response[expected_key], expected_value,
"For key '%s' expected header value '%s'. Got '%s'"
% (expected_key, expected_value,
response[expected_key]))
for expected_key, expected_value in expected_std_headers.items():
self.assertEqual(response[expected_key], expected_value,
"For key '%s' expected header value '%s'. Got '%s'"
% (expected_key,
expected_value,
response[expected_key]))
self.assertEqual(content, "*" * FIVE_KB)
self.assertEqual(hashlib.md5(content).hexdigest(),
hashlib.md5("*" * FIVE_KB).hexdigest())
# 5. GET /images
# Verify no public images
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
expected_result = {"images": [
{"container_format": "ovf",
"disk_format": "raw",
"id": image_id,
"name": "Image1",
"checksum": "c2e5db72bd7fd153f53ede5da5a06de3",
"size": 5120}]}
self.assertEqual(json.loads(content), expected_result)
# 6. GET /images/detail
# Verify image and all its metadata
path = "http://%s:%d/v1/images/detail" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
expected_image = {
"status": "active",
"name": "Image1",
"deleted": False,
"container_format": "ovf",
"disk_format": "raw",
"id": image_id,
"is_public": True,
"deleted_at": None,
"properties": {},
"size": 5120}
image = json.loads(content)
for expected_key, expected_value in expected_image.items():
self.assertEqual(expected_value, image['images'][0][expected_key],
"For key '%s' expected header value '%s'. Got '%s'"
% (expected_key,
expected_value,
image['images'][0][expected_key]))
# 7. PUT image with custom properties of "distro" and "arch"
# Verify 200 returned
headers = {'X-Image-Meta-Property-Distro': 'Ubuntu',
'X-Image-Meta-Property-Arch': 'x86_64'}
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'PUT', headers=headers)
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(data['image']['properties']['arch'], "x86_64")
self.assertEqual(data['image']['properties']['distro'], "Ubuntu")
# 8. GET /images/detail
# Verify image and all its metadata
path = "http://%s:%d/v1/images/detail" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
expected_image = {
"status": "active",
"name": "Image1",
"deleted": False,
"container_format": "ovf",
"disk_format": "raw",
"id": image_id,
"is_public": True,
"deleted_at": None,
"properties": {'distro': 'Ubuntu', 'arch': 'x86_64'},
"size": 5120}
image = json.loads(content)
for expected_key, expected_value in expected_image.items():
self.assertEqual(expected_value, image['images'][0][expected_key],
"For key '%s' expected header value '%s'. Got '%s'"
% (expected_key,
expected_value,
image['images'][0][expected_key]))
# 9. PUT image and remove a previously existing property.
headers = {'X-Image-Meta-Property-Arch': 'x86_64'}
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'PUT', headers=headers)
self.assertEqual(response.status, 200)
path = "http://%s:%d/v1/images/detail" % ("0.0.0.0", self.api_port)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)['images'][0]
self.assertEqual(len(data['properties']), 1)
self.assertEqual(data['properties']['arch'], "x86_64")
# 10. PUT image and add a previously deleted property.
headers = {'X-Image-Meta-Property-Distro': 'Ubuntu',
'X-Image-Meta-Property-Arch': 'x86_64'}
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'PUT', headers=headers)
self.assertEqual(response.status, 200)
data = json.loads(content)
path = "http://%s:%d/v1/images/detail" % ("0.0.0.0", self.api_port)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)['images'][0]
self.assertEqual(len(data['properties']), 2)
self.assertEqual(data['properties']['arch'], "x86_64")
self.assertEqual(data['properties']['distro'], "Ubuntu")
# DELETE image
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'DELETE')
self.assertEqual(response.status, 200)
self.stop_servers()
@skip_if_disabled
def test_queued_process_flow(self):
"""
We test the process flow where a user registers an image
with Glance but does not immediately upload an image file.
Later, the user uploads an image file using a PUT operation.
We track the changing of image status throughout this process.
0. GET /images
- Verify no public images
1. POST /images with public image named Image1 with no location
attribute and no image data.
- Verify 201 returned
2. GET /images
- Verify one public image
3. HEAD image
- Verify image now in queued status
4. PUT image with image data
- Verify 200 returned
5. HEAD images
- Verify image now in active status
6. GET /images
- Verify one public image
"""
self.cleanup()
self.start_servers(**self.__dict__.copy())
# 0. GET /images
# Verify no public images
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, '{"images": []}')
# 1. POST /images with public image named Image1
# with no location or image data
headers = minimal_headers('Image1')
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers)
self.assertEqual(response.status, 201)
data = json.loads(content)
self.assertEqual(data['image']['checksum'], None)
self.assertEqual(data['image']['size'], 0)
self.assertEqual(data['image']['container_format'], 'ovf')
self.assertEqual(data['image']['disk_format'], 'raw')
self.assertEqual(data['image']['name'], "Image1")
self.assertEqual(data['image']['is_public'], True)
image_id = data['image']['id']
# 2. GET /images
# Verify 1 public image
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(data['images'][0]['id'], image_id)
self.assertEqual(data['images'][0]['checksum'], None)
self.assertEqual(data['images'][0]['size'], 0)
self.assertEqual(data['images'][0]['container_format'], 'ovf')
self.assertEqual(data['images'][0]['disk_format'], 'raw')
self.assertEqual(data['images'][0]['name'], "Image1")
# 3. HEAD /images
# Verify status is in queued
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'HEAD')
self.assertEqual(response.status, 200)
self.assertEqual(response['x-image-meta-name'], "Image1")
self.assertEqual(response['x-image-meta-status'], "queued")
self.assertEqual(response['x-image-meta-size'], '0')
self.assertEqual(response['x-image-meta-id'], image_id)
# 4. PUT image with image data, verify 200 returned
image_data = "*" * FIVE_KB
headers = {'Content-Type': 'application/octet-stream'}
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'PUT', headers=headers,
body=image_data)
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(data['image']['checksum'],
hashlib.md5(image_data).hexdigest())
self.assertEqual(data['image']['size'], FIVE_KB)
self.assertEqual(data['image']['name'], "Image1")
self.assertEqual(data['image']['is_public'], True)
# 5. HEAD /images
# Verify status is in active
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'HEAD')
self.assertEqual(response.status, 200)
self.assertEqual(response['x-image-meta-name'], "Image1")
self.assertEqual(response['x-image-meta-status'], "active")
# 6. GET /images
# Verify 1 public image still...
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(data['images'][0]['checksum'],
hashlib.md5(image_data).hexdigest())
self.assertEqual(data['images'][0]['id'], image_id)
self.assertEqual(data['images'][0]['size'], FIVE_KB)
self.assertEqual(data['images'][0]['container_format'], 'ovf')
self.assertEqual(data['images'][0]['disk_format'], 'raw')
self.assertEqual(data['images'][0]['name'], "Image1")
# DELETE image
path = "http://%s:%d/v1/images/%s" % ("0.0.0.0", self.api_port,
image_id)
http = httplib2.Http()
response, content = http.request(path, 'DELETE')
self.assertEqual(response.status, 200)
self.stop_servers()
@skip_if_disabled
def test_version_variations(self):
"""
We test that various calls to the images and root endpoints are
handled properly, and that usage of the Accept: header does
content negotiation properly.
"""
self.cleanup()
self.start_servers(**self.__dict__.copy())
versions = {'versions': [{
"id": "v1.1",
"status": "CURRENT",
"links": [{
"rel": "self",
"href": "http://0.0.0.0:%d/v1/" % self.api_port}]}, {
"id": "v1.0",
"status": "SUPPORTED",
"links": [{
"rel": "self",
"href": "http://0.0.0.0:%d/v1/" % self.api_port}]}]}
versions_json = json.dumps(versions)
images = {'images': []}
images_json = json.dumps(images)
# 0. GET / with no Accept: header
# Verify version choices returned.
# Bug lp:803260 no Accept header causes a 500 in glance-api
path = "http://%s:%d/" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
# 1. GET /images with no Accept: header
# Verify version choices returned.
path = "http://%s:%d/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
# 2. GET /v1/images with no Accept: header
# Verify empty images list returned.
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, images_json)
# 3. GET / with Accept: unknown header
# Verify version choices returned. Verify message in API log about
# unknown accept header.
path = "http://%s:%d/" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
headers = {'Accept': 'unknown'}
response, content = http.request(path, 'GET', headers=headers)
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
self.assertTrue('Unknown accept header'
in open(self.api_server.log_file).read())
# 4. GET / with an Accept: application/vnd.openstack.images-v1
# Verify empty image list returned
path = "http://%s:%d/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
headers = {'Accept': 'application/vnd.openstack.images-v1'}
response, content = http.request(path, 'GET', headers=headers)
self.assertEqual(response.status, 200)
self.assertEqual(content, images_json)
# 5. GET /images with a Accept: application/vnd.openstack.compute-v1
# header. Verify version choices returned. Verify message in API log
# about unknown accept header.
path = "http://%s:%d/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
headers = {'Accept': 'application/vnd.openstack.compute-v1'}
response, content = http.request(path, 'GET', headers=headers)
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
self.assertTrue('Unknown accept header'
in open(self.api_server.log_file).read())
# 6. GET /v1.0/images with no Accept: header
# Verify empty image list returned
path = "http://%s:%d/v1.0/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, images_json)
# 7. GET /v1.a/images with no Accept: header
# Verify empty image list returned
path = "http://%s:%d/v1.a/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, images_json)
# 8. GET /va.1/images with no Accept: header
# Verify version choices returned
path = "http://%s:%d/va.1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
# 9. GET /versions with no Accept: header
# Verify version choices returned
path = "http://%s:%d/versions" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
# 10. GET /versions with a Accept: application/vnd.openstack.images-v1
# header. Verify version choices returned.
path = "http://%s:%d/versions" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
headers = {'Accept': 'application/vnd.openstack.images-v1'}
response, content = http.request(path, 'GET', headers=headers)
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
# 11. GET /v1/versions with no Accept: header
# Verify 404 returned
path = "http://%s:%d/v1/versions" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 404)
# 12. GET /v2/versions with no Accept: header
# Verify version choices returned
path = "http://%s:%d/v2/versions" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
# 13. GET /images with a Accept: application/vnd.openstack.compute-v2
# header. Verify version choices returned. Verify message in API log
# about unknown version in accept header.
path = "http://%s:%d/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
headers = {'Accept': 'application/vnd.openstack.images-v2'}
response, content = http.request(path, 'GET', headers=headers)
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
self.assertTrue('Unknown accept header'
in open(self.api_server.log_file).read())
# 14. GET /v1.2/images with no Accept: header
# Verify version choices returned
path = "http://%s:%d/v1.2/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 300)
self.assertEqual(content, versions_json)
self.assertTrue('Unknown version in versioned URI'
in open(self.api_server.log_file).read())
self.stop_servers()
@skip_if_disabled
def test_size_greater_2G_mysql(self):
"""
A test against the actual datastore backend for the registry
to ensure that the image size property is not truncated.
:see https://bugs.launchpad.net/glance/+bug/739433
"""
self.cleanup()
self.start_servers(**self.__dict__.copy())
# 1. POST /images with public image named Image1
# attribute and a size of 5G. Use the HTTP engine with an
# X-Image-Meta-Location attribute to make Glance forego
# "adding" the image data.
# Verify a 201 OK is returned
headers = {'Content-Type': 'application/octet-stream',
'X-Image-Meta-Location': 'http://example.com/fakeimage',
'X-Image-Meta-Size': str(FIVE_GB),
'X-Image-Meta-Name': 'Image1',
'X-Image-Meta-disk_format': 'raw',
'X-image-Meta-container_format': 'ovf',
'X-Image-Meta-Is-Public': 'True'}
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers)
self.assertEqual(response.status, 201)
# 2. HEAD /images
# Verify image size is what was passed in, and not truncated
path = response.get('location')
http = httplib2.Http()
response, content = http.request(path, 'HEAD')
self.assertEqual(response.status, 200)
self.assertEqual(response['x-image-meta-size'], str(FIVE_GB))
self.assertEqual(response['x-image-meta-name'], 'Image1')
self.assertEqual(response['x-image-meta-is_public'], 'True')
self.stop_servers()
@skip_if_disabled
def test_traceback_not_consumed(self):
"""
A test that errors coming from the POST API do not
get consumed and print the actual error message, and
not something like <traceback object at 0x1918d40>
:see https://bugs.launchpad.net/glance/+bug/755912
"""
self.cleanup()
self.start_servers(**self.__dict__.copy())
# POST /images with binary data, but not setting
# Content-Type to application/octet-stream, verify a
# 400 returned and that the error is readable.
with tempfile.NamedTemporaryFile() as test_data_file:
test_data_file.write("XXX")
test_data_file.flush()
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST',
body=test_data_file.name)
self.assertEqual(response.status, 400)
expected = "Content-Type must be application/octet-stream"
self.assertTrue(expected in content,
"Could not find '%s' in '%s'" % (expected, content))
self.stop_servers()
@skip_if_disabled
def test_filtered_images(self):
"""
Set up four test images and ensure each query param filter works
"""
self.cleanup()
self.start_servers(**self.__dict__.copy())
# 0. GET /images
# Verify no public images
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
self.assertEqual(content, '{"images": []}')
image_ids = []
# 1. POST /images with three public images, and one private image
# with various attributes
headers = {'Content-Type': 'application/octet-stream',
'X-Image-Meta-Name': 'Image1',
'X-Image-Meta-Status': 'active',
'X-Image-Meta-Container-Format': 'ovf',
'X-Image-Meta-Disk-Format': 'vdi',
'X-Image-Meta-Size': '19',
'X-Image-Meta-Is-Public': 'True',
'X-Image-Meta-Protected': 'True',
'X-Image-Meta-Property-pants': 'are on'}
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers)
self.assertEqual(response.status, 201)
data = json.loads(content)
self.assertEqual(data['image']['properties']['pants'], "are on")
self.assertEqual(data['image']['is_public'], True)
image_ids.append(data['image']['id'])
headers = {'Content-Type': 'application/octet-stream',
'X-Image-Meta-Name': 'My Image!',
'X-Image-Meta-Status': 'active',
'X-Image-Meta-Container-Format': 'ovf',
'X-Image-Meta-Disk-Format': 'vhd',
'X-Image-Meta-Size': '20',
'X-Image-Meta-Is-Public': 'True',
'X-Image-Meta-Protected': 'False',
'X-Image-Meta-Property-pants': 'are on'}
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers)
self.assertEqual(response.status, 201)
data = json.loads(content)
self.assertEqual(data['image']['properties']['pants'], "are on")
self.assertEqual(data['image']['is_public'], True)
image_ids.append(data['image']['id'])
headers = {'Content-Type': 'application/octet-stream',
'X-Image-Meta-Name': 'My Image!',
'X-Image-Meta-Status': 'saving',
'X-Image-Meta-Container-Format': 'ami',
'X-Image-Meta-Disk-Format': 'ami',
'X-Image-Meta-Size': '21',
'X-Image-Meta-Is-Public': 'True',
'X-Image-Meta-Protected': 'False',
'X-Image-Meta-Property-pants': 'are off'}
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers)
self.assertEqual(response.status, 201)
data = json.loads(content)
self.assertEqual(data['image']['properties']['pants'], "are off")
self.assertEqual(data['image']['is_public'], True)
image_ids.append(data['image']['id'])
headers = {'Content-Type': 'application/octet-stream',
'X-Image-Meta-Name': 'My Private Image',
'X-Image-Meta-Status': 'active',
'X-Image-Meta-Container-Format': 'ami',
'X-Image-Meta-Disk-Format': 'ami',
'X-Image-Meta-Size': '22',
'X-Image-Meta-Is-Public': 'False',
'X-Image-Meta-Protected': 'False'}
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
http = httplib2.Http()
response, content = http.request(path, 'POST', headers=headers)
self.assertEqual(response.status, 201)
data = json.loads(content)
self.assertEqual(data['image']['is_public'], False)
image_ids.append(data['image']['id'])
# 2. GET /images
# Verify three public images
path = "http://%s:%d/v1/images" % ("0.0.0.0", self.api_port)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 3)
# 3. GET /images with name filter
# Verify correct images returned with name
params = "name=My%20Image!"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 2)
for image in data['images']:
self.assertEqual(image['name'], "My Image!")
# 4. GET /images with status filter
# Verify correct images returned with status
params = "status=queued"
path = "http://%s:%d/v1/images/detail?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 3)
for image in data['images']:
self.assertEqual(image['status'], "queued")
params = "status=active"
path = "http://%s:%d/v1/images/detail?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 0)
# 5. GET /images with container_format filter
# Verify correct images returned with container_format
params = "container_format=ovf"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 2)
for image in data['images']:
self.assertEqual(image['container_format'], "ovf")
# 6. GET /images with disk_format filter
# Verify correct images returned with disk_format
params = "disk_format=vdi"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 1)
for image in data['images']:
self.assertEqual(image['disk_format'], "vdi")
# 7. GET /images with size_max filter
# Verify correct images returned with size <= expected
params = "size_max=20"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 2)
for image in data['images']:
self.assertTrue(image['size'] <= 20)
# 8. GET /images with size_min filter
# Verify correct images returned with size >= expected
params = "size_min=20"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 2)
for image in data['images']:
self.assertTrue(image['size'] >= 20)
# 9. Get /images with is_public=None filter
# Verify correct images returned with property
# Bug lp:803656 Support is_public in filtering
params = "is_public=None"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 4)
# 10. Get /images with is_public=False filter
# Verify correct images returned with property
# Bug lp:803656 Support is_public in filtering
params = "is_public=False"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 1)
for image in data['images']:
self.assertEqual(image['name'], "My Private Image")
# 11. Get /images with is_public=True filter
# Verify correct images returned with property
# Bug lp:803656 Support is_public in filtering
params = "is_public=True"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 3)
for image in data['images']:
self.assertNotEqual(image['name'], "My Private Image")
# 12. Get /images with protected=False filter
# Verify correct images returned with property
params = "protected=False"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 2)
for image in data['images']:
self.assertNotEqual(image['name'], "Image1")
# 13. Get /images with protected=True filter
# Verify correct images returned with property
params = "protected=True"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 1)
for image in data['images']:
self.assertEqual(image['name'], "Image1")
# 14. GET /images with property filter
# Verify correct images returned with property
params = "property-pants=are%20on"
path = "http://%s:%d/v1/images/detail?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 2)
for image in data['images']:
self.assertEqual(image['properties']['pants'], "are on")
# 15. GET /images with property filter and name filter
# Verify correct images returned with property and name
# Make sure you quote the url when using more than one param!
params = "name=My%20Image!&property-pants=are%20on"
path = "http://%s:%d/v1/images/detail?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 1)
for image in data['images']:
self.assertEqual(image['properties']['pants'], "are on")
self.assertEqual(image['name'], "My Image!")
# 16. GET /images with past changes-since filter
yesterday = utils.isotime(datetime.datetime.utcnow() -
datetime.timedelta(1))
params = "changes-since=%s" % yesterday
path = "http://%s:%d/v1/images?%s" % ("0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 3)
# one timezone west of Greenwich equates to an hour ago
# taking care to pre-urlencode '+' as '%2B', otherwise the timezone
# '+' is wrongly decoded as a space
# TODO(eglynn): investigate '+' --> <SPACE> decoding, an artifact
# of WSGI/webob dispatch?
now = datetime.datetime.utcnow()
hour_ago = now.strftime('%Y-%m-%dT%H:%M:%S%%2B01:00')
params = "changes-since=%s" % hour_ago
path = "http://%s:%d/v1/images?%s" % ("0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 3)
# 17. GET /images with future changes-since filter
tomorrow = utils.isotime(datetime.datetime.utcnow() +
datetime.timedelta(1))
params = "changes-since=%s" % tomorrow
path = "http://%s:%d/v1/images?%s" % ("0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 0)
# one timezone east of Greenwich equates to an hour from now
now = datetime.datetime.utcnow()
hour_hence = now.strftime('%Y-%m-%dT%H:%M:%S-01:00')
params = "changes-since=%s" % hour_hence
path = "http://%s:%d/v1/images?%s" % ("0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 200)
data = json.loads(content)
self.assertEqual(len(data['images']), 0)
# 18. GET /images with size_min filter
# Verify correct images returned with size >= expected
params = "size_min=-1"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 400)
self.assertTrue("filter size_min got -1" in content)
# 19. GET /images with size_min filter
# Verify correct images returned with size >= expected
params = "size_max=-1"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 400)
self.assertTrue("filter size_max got -1" in content)
# 20. GET /images with size_min filter
# Verify correct images returned with size >= expected
params = "min_ram=-1"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 400)
self.assertTrue("Bad value passed to filter min_ram got -1" in content)
# 21. GET /images with size_min filter
# Verify correct images returned with size >= expected
params = "protected=imalittleteapot"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 400)
self.assertTrue("protected got imalittleteapot" in content)
# 22. GET /images with size_min filter
# Verify correct images returned with size >= expected
params = "is_public=imalittleteapot"
path = "http://%s:%d/v1/images?%s" % (
"0.0.0.0", self.api_port, params)
response, content = http.request(path, 'GET')
self.assertEqual(response.status, 400)
self.assertTrue("is_public got imalittleteapot" in content)
self.stop_servers()
@skip_if_disabled
def test_limited_images(self):
"""
Ensure marker and limit query params work
"""