Mercurial > hg
annotate tests/logexceptions.py @ 48969:f64bbba2ee59
tests: fix glob pattern for dynamic timer alignment
The number of space characters varies depending on the number of digits of the
timer, making some tests fail on slow machines in an unintended way:
```diff
--- /build/mercurial-6.1/tests/test-merge-halt.t
+++ /build/mercurial-6.1/tests/test-merge-halt.t.err
@@ -210,6 +210,6 @@
merge halted after failed merge (see hg resolve)
[240]
$ hg shelve --list
- default (* ago) changes to: foo (glob)
+ default (11s ago) changes to: foo
$ hg unshelve --abort
unshelve of 'default' aborted
ERROR: test-merge-halt.t output changed
```
Differential Revision: https://phab.mercurial-scm.org/D12381
author | pacien <pacien.trangirard@pacien.net> |
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date | Thu, 17 Mar 2022 11:00:05 +0100 |
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1 # logexceptions.py - Write files containing info about Mercurial exceptions |
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2 # |
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3 # Copyright 2017 Olivia Mackall <olivia@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 |
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9 import inspect |
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10 import os |
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11 import sys |
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12 import traceback |
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13 import uuid |
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14 |
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15 from mercurial import ( |
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16 dispatch, |
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17 extensions, |
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18 ) |
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19 |
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20 |
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21 def handleexception(orig, ui): |
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22 res = orig(ui) |
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23 |
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24 if not ui.environ.get(b'HGEXCEPTIONSDIR'): |
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25 return res |
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26 |
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27 dest = os.path.join( |
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28 ui.environ[b'HGEXCEPTIONSDIR'], str(uuid.uuid4()).encode('ascii') |
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29 ) |
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30 |
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31 exc_type, exc_value, exc_tb = sys.exc_info() |
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32 |
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33 stack = [] |
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34 tb = exc_tb |
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35 while tb: |
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36 stack.append(tb) |
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37 tb = tb.tb_next |
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38 stack.reverse() |
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39 |
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40 hgframe = 'unknown' |
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41 hgline = 'unknown' |
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42 |
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43 # Find the first Mercurial frame in the stack. |
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44 for tb in stack: |
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45 mod = inspect.getmodule(tb) |
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46 if not mod.__name__.startswith(('hg', 'mercurial')): |
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47 continue |
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48 |
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49 frame = tb.tb_frame |
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50 |
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51 try: |
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52 with open(inspect.getsourcefile(tb), 'r') as fh: |
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53 hgline = fh.readlines()[frame.f_lineno - 1].strip() |
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54 except (IndexError, OSError): |
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55 pass |
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56 |
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57 hgframe = '%s:%d' % (frame.f_code.co_filename, frame.f_lineno) |
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58 break |
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59 |
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60 primary = traceback.extract_tb(exc_tb)[-1] |
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61 primaryframe = '%s:%d' % (primary.filename, primary.lineno) |
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62 |
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63 with open(dest, 'wb') as fh: |
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64 parts = [ |
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65 str(exc_value), |
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66 primaryframe, |
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67 hgframe, |
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68 hgline, |
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69 ui.environ[b'TESTNAME'].decode('utf-8', 'replace'), |
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70 ] |
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71 fh.write(b'\0'.join(p.encode('utf-8', 'replace') for p in parts)) |
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72 |
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73 |
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74 def extsetup(ui): |
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75 extensions.wrapfunction(dispatch, 'handlecommandexception', handleexception) |