Mbed Host Tests
detect_auto.py
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1"""
2mbed SDK
3Copyright (c) 2011-2013 ARM Limited
4
5Licensed under the Apache License, Version 2.0 (the "License");
6you may not use this file except in compliance with the License.
7You may obtain a copy of the License at
8
9 http://www.apache.org/licenses/LICENSE-2.0
10
11Unless required by applicable law or agreed to in writing, software
12distributed under the License is distributed on an "AS IS" BASIS,
13WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14See the License for the specific language governing permissions and
15limitations under the License.
16"""
17
18import re
19from mbed_host_tests import BaseHostTest
20
21class DetectPlatformTest(BaseHostTest):
22 PATTERN_MICRO_NAME = "Target '(\w+)'"
23 re_detect_micro_name = re.compile(PATTERN_MICRO_NAME)
24
25 def result(self):
26 raise NotImplementedError
27
28 def test(self, selftest):
29 result = True
30
31 c = selftest.mbed.serial_readline() # {{start}} preamble
32 if c is None:
33 return selftest.RESULT_IO_SERIAL
34
35 selftest.notify(c.strip())
36 selftest.notify("HOST: Detecting target name...")
37
38 c = selftest.mbed.serial_readline()
39 if c is None:
40 return selftest.RESULT_IO_SERIAL
41 selftest.notify(c.strip())
42
43 # Check for target name
44 m = self.re_detect_micro_name.search(c)
45 if m and len(m.groups()):
46 micro_name = m.groups()[0]
47 micro_cmp = selftest.mbed.options.micro == micro_name
48 result = result and micro_cmp
49 selftest.notify("HOST: MUT Target name '%s', expected '%s'... [%s]"% (micro_name,
50 selftest.mbed.options.micro,
51 "OK" if micro_cmp else "FAIL"))
52
53 for i in range(0, 2):
54 c = selftest.mbed.serial_readline()
55 if c is None:
56 return selftest.RESULT_IO_SERIAL
57 selftest.notify(c.strip())
58
59 return selftest.RESULT_SUCCESS if result else selftest.RESULT_FAILURE