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11fdf7f2 TL |
1 | # -*- coding: utf-8 -*- |
2 | from __future__ import absolute_import | |
3 | ||
4 | import time | |
5 | ||
6 | import rados | |
7 | ||
a4b75251 | 8 | from ..controllers import Endpoint, RESTController, Router, Task |
11fdf7f2 | 9 | from ..services.ceph_service import SendCommandError |
f67539c2 TL |
10 | from ..services.exception import handle_rados_error, \ |
11 | handle_send_command_error, serialize_dashboard_exception | |
a4b75251 | 12 | from ..tests import ControllerTestCase |
f67539c2 | 13 | from ..tools import NotificationQueue, TaskManager, ViewCache |
11fdf7f2 TL |
14 | |
15 | ||
16 | # pylint: disable=W0613 | |
a4b75251 | 17 | @Router('foo', secure=False) |
11fdf7f2 TL |
18 | class FooResource(RESTController): |
19 | ||
20 | @Endpoint() | |
21 | @handle_rados_error('foo') | |
22 | def no_exception(self, param1, param2): | |
23 | return [param1, param2] | |
24 | ||
25 | @Endpoint() | |
26 | @handle_rados_error('foo') | |
27 | def error_foo_controller(self): | |
28 | raise rados.OSError('hi', errno=-42) | |
29 | ||
30 | @Endpoint() | |
31 | @handle_send_command_error('foo') | |
32 | def error_send_command(self): | |
33 | raise SendCommandError('hi', 'prefix', {}, -42) | |
34 | ||
35 | @Endpoint() | |
36 | def error_generic(self): | |
37 | raise rados.Error('hi') | |
38 | ||
39 | @Endpoint() | |
40 | def vc_no_data(self): | |
41 | @ViewCache(timeout=0) | |
42 | def _no_data(): | |
43 | time.sleep(0.2) | |
44 | ||
45 | _no_data() | |
46 | assert False | |
47 | ||
48 | @handle_rados_error('foo') | |
49 | @Endpoint() | |
50 | def vc_exception(self): | |
51 | @ViewCache(timeout=10) | |
52 | def _raise(): | |
53 | raise rados.OSError('hi', errno=-42) | |
54 | ||
55 | _raise() | |
56 | assert False | |
57 | ||
58 | @Endpoint() | |
59 | def internal_server_error(self): | |
60 | return 1/0 | |
61 | ||
62 | @handle_send_command_error('foo') | |
63 | def list(self): | |
64 | raise SendCommandError('list', 'prefix', {}, -42) | |
65 | ||
66 | @Endpoint() | |
67 | @Task('task_exceptions/task_exception', {1: 2}, 1.0, | |
68 | exception_handler=serialize_dashboard_exception) | |
69 | @handle_rados_error('foo') | |
70 | def task_exception(self): | |
71 | raise rados.OSError('hi', errno=-42) | |
72 | ||
73 | @Endpoint() | |
74 | def wait_task_exception(self): | |
75 | ex, _ = TaskManager.list('task_exceptions/task_exception') | |
76 | return bool(len(ex)) | |
77 | ||
78 | ||
79 | # pylint: disable=C0102 | |
80 | class Root(object): | |
81 | foo = FooResource() | |
82 | ||
83 | ||
84 | class RESTControllerTest(ControllerTestCase): | |
85 | @classmethod | |
86 | def setup_server(cls): | |
87 | NotificationQueue.start_queue() | |
88 | TaskManager.init() | |
89 | cls.setup_controllers([FooResource]) | |
90 | ||
f67539c2 TL |
91 | @classmethod |
92 | def tearDownClass(cls): | |
93 | NotificationQueue.stop() | |
94 | ||
11fdf7f2 TL |
95 | def test_no_exception(self): |
96 | self._get('/foo/no_exception/a/b') | |
97 | self.assertStatus(200) | |
98 | self.assertJsonBody( | |
99 | ['a', 'b'] | |
100 | ) | |
101 | ||
102 | def test_error_foo_controller(self): | |
103 | self._get('/foo/error_foo_controller') | |
104 | self.assertStatus(400) | |
105 | self.assertJsonBody( | |
106 | {'detail': '[errno -42] hi', 'code': "42", 'component': 'foo'} | |
107 | ) | |
108 | ||
109 | def test_error_send_command(self): | |
110 | self._get('/foo/error_send_command') | |
111 | self.assertStatus(400) | |
112 | self.assertJsonBody( | |
113 | {'detail': '[errno -42] hi', 'code': "42", 'component': 'foo'} | |
114 | ) | |
115 | ||
116 | def test_error_send_command_list(self): | |
117 | self._get('/foo/') | |
118 | self.assertStatus(400) | |
119 | self.assertJsonBody( | |
120 | {'detail': '[errno -42] list', 'code': "42", 'component': 'foo'} | |
121 | ) | |
122 | ||
123 | def test_error_foo_generic(self): | |
124 | self._get('/foo/error_generic') | |
125 | self.assertJsonBody({'detail': 'hi', 'code': 'Error', 'component': None}) | |
126 | self.assertStatus(400) | |
127 | ||
128 | def test_viewcache_no_data(self): | |
129 | self._get('/foo/vc_no_data') | |
130 | self.assertStatus(200) | |
131 | self.assertJsonBody({'status': ViewCache.VALUE_NONE, 'value': None}) | |
132 | ||
133 | def test_viewcache_exception(self): | |
134 | self._get('/foo/vc_exception') | |
135 | self.assertStatus(400) | |
136 | self.assertJsonBody( | |
137 | {'detail': '[errno -42] hi', 'code': "42", 'component': 'foo'} | |
138 | ) | |
139 | ||
140 | def test_task_exception(self): | |
141 | self._get('/foo/task_exception') | |
142 | self.assertStatus(400) | |
143 | self.assertJsonBody( | |
144 | {'detail': '[errno -42] hi', 'code': "42", 'component': 'foo', | |
145 | 'task': {'name': 'task_exceptions/task_exception', 'metadata': {'1': 2}}} | |
146 | ) | |
147 | ||
148 | self._get('/foo/wait_task_exception') | |
9f95a23c | 149 | while self.json_body(): |
11fdf7f2 TL |
150 | time.sleep(0.5) |
151 | self._get('/foo/wait_task_exception') | |
152 | ||
153 | def test_internal_server_error(self): | |
154 | self._get('/foo/internal_server_error') | |
155 | self.assertStatus(500) | |
9f95a23c | 156 | self.assertIn('unexpected condition', self.json_body()['detail']) |
11fdf7f2 TL |
157 | |
158 | def test_404(self): | |
159 | self._get('/foonot_found') | |
160 | self.assertStatus(404) | |
9f95a23c | 161 | self.assertIn('detail', self.json_body()) |