Mercurial > hg-stable
annotate tests/test-worker.t @ 32041:38963a53ab0d
dispatch: print traceback in scmutil.callcatch() if --traceback specified
Otherwise, traceback wouldn't be printed for a known exception occurred in
worker processes.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Sat, 15 Apr 2017 13:02:34 +0900 |
parents | 9d3d56aa1a9f |
children | 8f8ad0139b8b |
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1 Test UI worker interaction |
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2 |
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3 $ cat > t.py <<EOF |
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4 > from __future__ import absolute_import, print_function |
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5 > from mercurial import ( |
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6 > cmdutil, |
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7 > error, |
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8 > ui as uimod, |
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9 > worker, |
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10 > ) |
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11 > def abort(ui, args): |
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12 > if args[0] == 0: |
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13 > # by first worker for test stability |
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14 > raise error.Abort('known exception') |
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15 > return runme(ui, []) |
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16 > def runme(ui, args): |
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17 > for arg in args: |
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18 > ui.status('run\n') |
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19 > yield 1, arg |
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20 > functable = { |
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21 > 'abort': abort, |
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22 > 'runme': runme, |
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23 > } |
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24 > cmdtable = {} |
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25 > command = cmdutil.command(cmdtable) |
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26 > @command('test', [], 'hg test [COST] [FUNC]') |
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27 > def t(ui, repo, cost=1.0, func='runme'): |
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28 > cost = float(cost) |
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29 > func = functable[func] |
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30 > ui.status('start\n') |
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31 > runs = worker.worker(ui, cost, func, (ui,), range(8)) |
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32 > for n, i in runs: |
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33 > pass |
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34 > ui.status('done\n') |
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35 > EOF |
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36 $ abspath=`pwd`/t.py |
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37 $ hg init |
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38 |
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39 Run tests with worker enable by forcing a heigh cost |
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40 |
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41 $ hg --config "extensions.t=$abspath" test 100000.0 |
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42 start |
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43 run |
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44 run |
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45 run |
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46 run |
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47 run |
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48 run |
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49 run |
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50 run |
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51 done |
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52 |
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53 Run tests without worker by forcing a low cost |
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54 |
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55 $ hg --config "extensions.t=$abspath" test 0.0000001 |
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56 start |
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57 run |
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58 run |
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59 run |
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60 run |
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61 run |
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62 run |
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63 run |
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64 run |
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65 done |
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66 |
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67 Known exception should be caught, but printed if --traceback is enabled |
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68 |
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69 $ hg --config "extensions.t=$abspath" --config 'worker.numcpus=2' \ |
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70 > test 100000.0 abort |
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71 start |
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72 abort: known exception |
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73 done |
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74 |
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75 $ hg --config "extensions.t=$abspath" --config 'worker.numcpus=2' \ |
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76 > test 100000.0 abort --traceback 2>&1 | grep '^Traceback' |
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77 Traceback (most recent call last): |