|
1
|
1 |
|
import sys, os |
|
2
|
1 |
|
import rsudp.raspberryshake as rs |
|
3
|
1 |
|
from rsudp import printM, printW, helpers |
|
4
|
1 |
|
from rsudp import ms_path |
|
5
|
1 |
|
import rsudp.test as t |
|
6
|
|
|
|
|
7
|
1 |
|
IMGPATH = False |
|
8
|
|
|
|
|
9
|
1 |
|
class Testing(rs.ConsumerThread): |
|
10
|
|
|
''' |
|
11
|
|
|
.. versionadded:: 0.4.3 |
|
12
|
|
|
|
|
13
|
|
|
This is the test consumer thread. |
|
14
|
|
|
It operates just like a normal consumer, |
|
15
|
|
|
but its only function is to run tests for data processing |
|
16
|
|
|
and message passing. |
|
17
|
|
|
|
|
18
|
|
|
For a diagram of ``TestData``'s position in the data hierarchy, see |
|
19
|
|
|
:ref:`testing_flow`. |
|
20
|
|
|
|
|
21
|
|
|
Currently it has the power to run seven tests from |
|
22
|
|
|
:py:mod:`rsudp.test`: |
|
23
|
|
|
|
|
24
|
|
|
.. code-block:: python |
|
25
|
|
|
|
|
26
|
|
|
TEST['n_inventory'] |
|
27
|
|
|
TEST['x_processing'] |
|
28
|
|
|
TEST['x_TERM'] |
|
29
|
|
|
TEST['x_ALARM'] |
|
30
|
|
|
TEST['x_RESET'] |
|
31
|
|
|
TEST['x_IMGPATH'] |
|
32
|
|
|
TEST['c_img'] |
|
33
|
|
|
|
|
34
|
|
|
These tests represent inventory fetch, data packet reception, |
|
35
|
|
|
stream processing, and the reception of the four current message types: |
|
36
|
|
|
``TERM``, ``ALARM``, ``RESET``, and ``IMGPATH``. |
|
37
|
|
|
|
|
38
|
|
|
:param queue.Queue q: queue of data and messages sent by :class:`rsudp.c_consumer.Consumer` |
|
39
|
|
|
''' |
|
40
|
1 |
|
def __init__(self, q): |
|
41
|
|
|
""" |
|
42
|
|
|
Initializes the custom code execution thread. |
|
43
|
|
|
""" |
|
44
|
1 |
|
super().__init__() |
|
45
|
1 |
|
self.sender = 'Testing' |
|
46
|
1 |
|
self.alive = True |
|
47
|
1 |
|
self.queue = q |
|
48
|
|
|
|
|
49
|
1 |
|
self.stream = rs.Stream() |
|
50
|
1 |
|
self.cha = rs.chns |
|
51
|
|
|
|
|
52
|
1 |
|
printW('Starting test consumer.', sender=self.sender, announce=False) |
|
53
|
|
|
|
|
54
|
1 |
|
def _getq(self): |
|
55
|
|
|
''' |
|
56
|
|
|
Reads data from the queue and returns the queue object. |
|
57
|
|
|
|
|
58
|
|
|
:rtype: bytes |
|
59
|
|
|
:return: The queue object. |
|
60
|
|
|
''' |
|
61
|
1 |
|
d = self.queue.get(True, timeout=None) |
|
62
|
1 |
|
self.queue.task_done() |
|
63
|
1 |
|
return d |
|
64
|
|
|
|
|
65
|
1 |
|
def _getd(self): |
|
66
|
|
|
''' |
|
67
|
|
|
Reads data from the queue and updates the stream. |
|
68
|
|
|
''' |
|
69
|
1 |
|
d = self._getq() |
|
70
|
|
|
|
|
71
|
1 |
|
if rs.getCHN(d) in self.cha: |
|
72
|
1 |
|
self.stream = rs.update_stream(stream=self.stream, d=d, fill_value='latest') |
|
73
|
|
|
else: |
|
74
|
1 |
|
self._messagetests(d) |
|
75
|
|
|
|
|
76
|
1 |
|
def _datatests(self, d): |
|
77
|
|
|
''' |
|
78
|
|
|
Run tests on a data packet to see if it can be processed into a stream object. |
|
79
|
|
|
If so, mark the data and processing tests passed. |
|
80
|
|
|
|
|
81
|
|
|
:param bytes d: a data packet from the queue |
|
82
|
|
|
|
|
83
|
|
|
''' |
|
84
|
|
|
|
|
85
|
1 |
|
if rs.getCHN(d) in self.cha: |
|
86
|
1 |
|
self.stream = rs.update_stream(stream=self.stream, d=d, fill_value='latest') |
|
87
|
1 |
|
t.TEST['x_processing'][1] = True |
|
88
|
|
|
|
|
89
|
1 |
|
def _messagetests(self, d): |
|
90
|
|
|
''' |
|
91
|
|
|
Run tests on a message to see if a specific one has been passed. |
|
92
|
|
|
If so, mark the test passed. |
|
93
|
|
|
|
|
94
|
|
|
:param bytes d: a data packet from the queue |
|
95
|
|
|
|
|
96
|
|
|
''' |
|
97
|
|
|
global IMGPATH |
|
98
|
1 |
|
if 'TERM' in str(d): |
|
99
|
1 |
|
printM('Got TERM message...', sender=self.sender) |
|
100
|
1 |
|
t.TEST['x_TERM'][1] = True |
|
101
|
1 |
|
self.alive = False |
|
102
|
|
|
|
|
103
|
1 |
|
elif 'ALARM' in str(d): |
|
104
|
1 |
|
printM('Got ALARM message with time %s' % ( |
|
105
|
|
|
helpers.fsec(helpers.get_msg_time(d)) |
|
106
|
|
|
), sender=self.sender) |
|
107
|
1 |
|
t.TEST['x_ALARM'][1] = True |
|
108
|
|
|
|
|
109
|
1 |
|
elif 'RESET' in str(d): |
|
110
|
1 |
|
printM('Got RESET message with time %s' % ( |
|
111
|
|
|
helpers.fsec(helpers.get_msg_time(d)) |
|
112
|
|
|
), sender=self.sender) |
|
113
|
1 |
|
t.TEST['x_RESET'][1] = True |
|
114
|
|
|
|
|
115
|
1 |
|
elif 'IMGPATH' in str(d): |
|
116
|
1 |
|
printM('Got IMGPATH message with time %s' % ( |
|
117
|
|
|
helpers.fsec(helpers.get_msg_time(d)) |
|
118
|
|
|
), sender=self.sender) |
|
119
|
1 |
|
IMGPATH = helpers.get_msg_path(d) |
|
120
|
1 |
|
printM('and path %s' % (IMGPATH), sender=self.sender) |
|
121
|
1 |
|
t.TEST['x_IMGPATH'][1] = True |
|
122
|
|
|
|
|
123
|
1 |
|
def _img_test(self): |
|
124
|
1 |
|
if (t.TEST['c_img'] and IMGPATH): |
|
125
|
1 |
|
t.TEST['c_img'][1] = os.path.exists(IMGPATH) |
|
126
|
1 |
|
dn, fn = os.path.dirname(IMGPATH), os.path.basename(IMGPATH) |
|
127
|
1 |
|
os.replace(IMGPATH, os.path.join(dn, 'test.' + fn)) |
|
128
|
|
|
|
|
129
|
|
|
|
|
130
|
1 |
|
def run(self): |
|
131
|
|
|
''' |
|
132
|
|
|
Start the testing thread and run until ``self.alive == False``. |
|
133
|
|
|
|
|
134
|
|
|
''' |
|
135
|
1 |
|
if rs.inv: |
|
136
|
1 |
|
t.TEST['n_inventory'][1] = True |
|
137
|
1 |
|
self._datatests(self._getq()) |
|
138
|
|
|
|
|
139
|
|
|
|
|
140
|
1 |
|
while self.alive: |
|
141
|
1 |
|
self._getd() |
|
142
|
|
|
|
|
143
|
1 |
|
self._img_test() |
|
144
|
|
|
|
|
145
|
1 |
|
printW('Exiting.', sender=self.sender, announce=False) |
|
146
|
|
|
sys.exit() |
|
147
|
|
|
|
raspishake /
rsudp
