/
test_azure.py
310 lines (262 loc) · 10.8 KB
/
test_azure.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
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import io
from django import forms
from django.core.files.storage import default_storage
from django.core.files.uploadedfile import SimpleUploadedFile
from django.template import Context, Template
from django.test import TestCase, override_settings
from django.utils import timezone
from tests.integration.models import SimpleFileModel
from storages.backends import azure_storage
class AzureStorageTest(TestCase):
def setUp(self, *args):
self.storage = azure_storage.AzureStorage()
self.storage.is_emulated = True
self.storage.account_name = "XXX"
self.storage.account_key = "KXXX"
self.storage.azure_container = "test"
self.storage.service.delete_container(
self.storage.azure_container, fail_not_exist=False)
self.storage.service.create_container(
self.storage.azure_container, public_access=False, fail_on_exist=False)
def test_save(self):
expected_name = "some blob Ϊ.txt"
self.assertFalse(self.storage.exists(expected_name))
stream = io.BytesIO(b'Im a stream')
name = self.storage.save(expected_name, stream)
self.assertEqual(name, expected_name)
self.assertTrue(self.storage.exists(expected_name))
def test_delete(self):
self.storage.location = 'path'
expected_name = "some blob Ϊ.txt"
self.assertFalse(self.storage.exists(expected_name))
stream = io.BytesIO(b'Im a stream')
name = self.storage.save(expected_name, stream)
self.assertEqual(name, expected_name)
self.assertTrue(self.storage.exists(expected_name))
self.storage.delete(expected_name)
self.assertFalse(self.storage.exists(expected_name))
def test_size(self):
self.storage.location = 'path'
expected_name = "some path/some blob Ϊ.txt"
self.assertFalse(self.storage.exists(expected_name))
stream = io.BytesIO(b'Im a stream')
name = self.storage.save(expected_name, stream)
self.assertEqual(name, expected_name)
self.assertTrue(self.storage.exists(expected_name))
self.assertEqual(self.storage.size(expected_name), len(b'Im a stream'))
def test_url(self):
self.assertTrue(
self.storage.url("my_file.txt").endswith("/test/my_file.txt"))
self.storage.expiration_secs = 360
# has some query-string
self.assertTrue("/test/my_file.txt?" in self.storage.url("my_file.txt"))
def test_url_unsafe_chars(self):
name = "my?file <foo>.txt"
expected = "/test/my%3Ffile%20%3Cfoo%3E.txt"
self.assertTrue(
self.storage.url(name).endswith(expected))
# has some query-string
self.storage.expiration_secs = 360
self.assertTrue("{}?".format(expected) in self.storage.url(name))
def test_url_custom_endpoint(self):
storage = azure_storage.AzureStorage()
storage.is_emulated = True
storage.custom_domain = 'foobar:123456'
self.assertTrue(storage.url("my_file.txt").startswith('https://foobar:123456/'))
@override_settings(USE_TZ=True)
def test_get_modified_time_tz(self):
stream = io.BytesIO(b'Im a stream')
name = self.storage.save('some path/some blob Ϊ.txt', stream)
self.assertTrue(timezone.is_aware(self.storage.get_modified_time(name)))
@override_settings(USE_TZ=False)
def test_get_modified_time_no_tz(self):
stream = io.BytesIO(b'Im a stream')
name = self.storage.save('some path/some blob Ϊ.txt', stream)
self.assertTrue(timezone.is_naive(self.storage.get_modified_time(name)))
@override_settings(USE_TZ=True)
def test_modified_time_tz(self):
stream = io.BytesIO(b'Im a stream')
name = self.storage.save('some path/some blob Ϊ.txt', stream)
self.assertTrue(timezone.is_naive(self.storage.modified_time(name)))
@override_settings(USE_TZ=False)
def test_modified_time_no_tz(self):
stream = io.BytesIO(b'Im a stream')
name = self.storage.save('some path/some blob Ϊ.txt', stream)
self.assertTrue(timezone.is_naive(self.storage.modified_time(name)))
def test_open_read(self):
self.storage.location = 'root'
stream = io.BytesIO(b'Im a stream')
name = self.storage.save('path/some file.txt', stream)
fh = self.storage.open(name, 'r+b')
try:
self.assertEqual(fh.read(), b'Im a stream')
finally:
fh.close()
stream = io.BytesIO()
self.storage.service.get_blob_to_stream(
container_name=self.storage.azure_container,
blob_name='root/path/some file.txt',
stream=stream,
max_connections=1,
timeout=10)
stream.seek(0)
self.assertEqual(stream.read(), b'Im a stream')
def test_open_write(self):
self.storage.location = 'root'
name = 'file.txt'
path = 'root/file.txt'
fh = self.storage.open(name, 'wb')
try:
fh.write(b'foo')
finally:
fh.close()
stream = io.BytesIO()
self.storage.service.get_blob_to_stream(
container_name=self.storage.azure_container,
blob_name=path,
stream=stream,
max_connections=1,
timeout=10)
stream.seek(0)
self.assertEqual(stream.read(), b'foo')
# Write again
fh = self.storage.open(name, 'wb')
try:
fh.write(b'bar')
finally:
fh.close()
stream = io.BytesIO()
self.storage.service.get_blob_to_stream(
container_name=self.storage.azure_container,
blob_name=path,
stream=stream,
max_connections=1,
timeout=10)
stream.seek(0)
self.assertEqual(stream.read(), b'bar')
def test_open_read_write(self):
self.storage.location = 'root'
stream = io.BytesIO(b'Im a stream')
name = self.storage.save('file.txt', stream)
fh = self.storage.open(name, 'r+b')
try:
self.assertEqual(fh.read(), b'Im a stream')
fh.write(b' foo')
fh.seek(0)
self.assertEqual(fh.read(), b'Im a stream foo')
finally:
fh.close()
stream = io.BytesIO()
self.storage.service.get_blob_to_stream(
container_name=self.storage.azure_container,
blob_name='root/file.txt',
stream=stream,
max_connections=1,
timeout=10)
stream.seek(0)
self.assertEqual(stream.read(), b'Im a stream foo')
class AzureStorageExpiry(azure_storage.AzureStorage):
account_name = 'myaccount'
account_key = 'mykey'
azure_container = 'test_private'
expiration_secs = 360
class AzureStorageSpecialChars(azure_storage.AzureStorage):
def get_valid_name(self, name):
return name
class FooFileForm(forms.Form):
foo_file = forms.FileField()
class FooFileModelForm(forms.ModelForm):
class Meta:
model = SimpleFileModel
fields = ['foo_file']
@override_settings(
DEFAULT_FILE_STORAGE='storages.backends.azure_storage.AzureStorage',
STATICFILES_STORAGE='storages.backends.azure_storage.AzureStorage')
class AzureStorageDjangoTest(TestCase):
def setUp(self, *args):
default_storage.service.delete_container(
default_storage.azure_container, fail_not_exist=False)
default_storage.service.create_container(
default_storage.azure_container, public_access=False, fail_on_exist=False)
def test_is_azure(self):
self.assertIsInstance(default_storage, azure_storage.AzureStorage)
def test_template_static_file(self):
t = Template(
'{% load static from staticfiles %}'
'{% static "foo.txt" %}')
self.assertEqual(
t.render(Context({})).strip(),
"https://127.0.0.1:10000/devstoreaccount1/test/foo.txt")
@override_settings(
DEFAULT_FILE_STORAGE='tests.integration.test_azure.AzureStorageExpiry')
def test_template_media_file(self):
t = Template('{{ file_url }}')
rendered = t.render(Context({
'file_url': default_storage.url('foo.txt')})).strip()
self.assertTrue(
"https://127.0.0.1:10000/devstoreaccount1/test_private/foo.txt?" in rendered)
self.assertTrue("&" in rendered)
# check static files still work
t = Template(
'{% load static from staticfiles %}'
'{% static "foo.txt" %}')
self.assertEqual(
t.render(Context({})).strip(),
"https://127.0.0.1:10000/devstoreaccount1/test/foo.txt")
def test_form(self):
files = {
'foo_file': SimpleUploadedFile(
name='1234.pdf',
content=b'foo content',
content_type='application/pdf')}
form = FooFileForm(data={}, files=files)
self.assertTrue(form.is_valid())
name = default_storage.save(
'foo.pdf', form.cleaned_data['foo_file'])
self.assertEqual(name, 'foo.pdf')
self.assertTrue(default_storage.exists('foo.pdf'))
def test_model_form(self):
files = {
'foo_file': SimpleUploadedFile(
name='foo.pdf',
content=b'foo content',
content_type='application/pdf')}
form = FooFileModelForm(data={}, files=files)
self.assertTrue(form.is_valid())
form.save()
self.assertTrue(default_storage.exists('foo_uploads/foo.pdf'))
# check file content was saved
fh = default_storage.open('foo_uploads/foo.pdf', 'r+b')
try:
self.assertEqual(fh.read(), b'foo content')
finally:
fh.close()
def test_name_clean_issue_609(self):
"""
Should strip special characters when using the default storage
"""
simple_file = SimpleFileModel()
simple_file.foo_file = SimpleUploadedFile(
name='foo%?:;~bar.txt',
content=b'foo content')
simple_file.save()
self.assertEqual(simple_file.foo_file.name, 'foo_uploads/foobar.txt')
self.assertTrue('foobar.txt' in simple_file.foo_file.url)
@override_settings(
DEFAULT_FILE_STORAGE='tests.integration.test_azure.AzureStorageSpecialChars')
def test_name_clean_issue_609_with_special_chars(self):
"""
Should not strip special chars
"""
name = 'foo%?:;~bar.txt'
simple_file = SimpleFileModel()
simple_file.foo_file = SimpleUploadedFile(
name=name,
content=b'foo content')
simple_file.save()
self.assertEqual(
simple_file.foo_file.name, 'foo_uploads/{}'.format(name))
self.assertTrue(
'foo_uploads/foo%25%3F%3A%3B~bar.txt' in simple_file.foo_file.url)