Mercurial > hg
annotate tests/test-issue4074.t @ 37627:cfb32979abcd
setup: add packages for concurrent.futures
We conceivably don't need to distribute this package on Python 3
since we will use the version in the standard library. However,
we want installs to be usable of multiple versions of Python. So
it is best to always have it.
Differential Revision: https://phab.mercurial-scm.org/D3265
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 09 Apr 2018 12:27:52 -0700 |
parents | 57c671cf7a69 |
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1 #require no-pure |
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2 |
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3 A script to generate nasty diff worst-case scenarios: |
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4 |
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5 $ cat > s.py <<EOF |
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6 > import random |
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7 > for x in range(100000): |
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8 > print |
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9 > if random.randint(0, 100) >= 50: |
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10 > x += 1 |
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11 > print(hex(x)) |
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12 > EOF |
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13 |
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14 $ hg init a |
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15 $ cd a |
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16 |
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17 Check in a big file: |
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18 |
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19 $ $PYTHON ../s.py > a |
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20 $ hg ci -qAm0 |
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21 |
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22 Modify it: |
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23 |
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24 $ $PYTHON ../s.py > a |
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25 |
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26 Time a check-in, should never take more than 10 seconds user time: |
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27 |
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28 $ hg ci --time -m1 |
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29 time: real .* secs .user [0-9][.].* sys .* (re) |