Mercurial > hg
annotate tests/test-sparse-clone.t @ 44261:04a3ae7aba14
chg: force-set LC_CTYPE on server start to actual value from the environment
Python 3.7+ will "coerce" the LC_CTYPE variable in many instances, and this can
cause issues with chg being able to start up. D7550 attempted to fix this, but a
combination of a misreading of the way that python3.7 does the coercion and an
untested state (LC_CTYPE being set to an invalid value) meant that this was
still not quite working.
This change will cause differences between chg and hg: hg will have the LC_CTYPE
environment variable coerced, while chg will not. This is unlikely to cause any
detectable behavior differences in what Mercurial itself outputs, but it does
have two known effects:
- When using hg, the coerced LC_CTYPE will be passed to subprocesses, even
non-python ones. Using chg will remove the coercion, and this will not
happen. This is arguably more correct behavior on chg's part.
- On macOS, if you set your region to Brazil but your language to English,
this isn't representable in locale strings, so macOS sets LC_CTYPE=UTF-8. If
this value is passed along when ssh'ing to a non-macOS machine, some
functions (such as locale.setlocale()) may raise an exception due to an
unsupported locale setting. This is most easily encountered when doing an
interactive commit/split/etc. when using ui.interface=curses.
Differential Revision: https://phab.mercurial-scm.org/D8039
author | Kyle Lippincott <spectral@google.com> |
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date | Wed, 29 Jan 2020 13:39:50 -0800 |
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1 test sparse |
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2 |
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3 $ cat >> $HGRCPATH << EOF |
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4 > [ui] |
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5 > ssh = "$PYTHON" "$RUNTESTDIR/dummyssh" |
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6 > username = nobody <no.reply@fb.com> |
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7 > [extensions] |
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8 > sparse= |
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9 > purge= |
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10 > strip= |
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11 > rebase= |
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12 > EOF |
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13 |
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14 $ hg init myrepo |
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15 $ cd myrepo |
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16 $ echo a > index.html |
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17 $ echo x > data.py |
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18 $ echo z > readme.txt |
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19 $ cat > webpage.sparse <<EOF |
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20 > [include] |
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21 > *.html |
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22 > EOF |
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23 $ cat > backend.sparse <<EOF |
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24 > [include] |
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25 > *.py |
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26 > EOF |
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27 $ hg ci -Aqm 'initial' |
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28 $ cd .. |
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29 |
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30 Verify local clone with a sparse profile works |
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31 |
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32 $ hg clone --enable-profile webpage.sparse myrepo clone1 |
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33 updating to branch default |
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34 warning: sparse profile 'webpage.sparse' not found in rev 000000000000 - ignoring it |
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35 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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36 $ cd clone1 |
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37 $ ls |
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38 index.html |
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39 $ cd .. |
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40 |
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41 Verify local clone with include works |
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42 |
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43 $ hg clone --include *.sparse myrepo clone2 |
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44 updating to branch default |
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45 2 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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46 $ cd clone2 |
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47 $ ls |
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48 backend.sparse |
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49 webpage.sparse |
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50 $ cd .. |
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51 |
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52 Verify local clone with exclude works |
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53 |
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54 $ hg clone --exclude data.py myrepo clone3 |
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55 updating to branch default |
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56 4 files updated, 0 files merged, 0 files removed, 0 files unresolved |
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57 $ cd clone3 |
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58 $ ls |
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59 backend.sparse |
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60 index.html |
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61 readme.txt |
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62 webpage.sparse |
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63 $ cd .. |
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64 |
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65 Verify sparse clone profile over ssh works |
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66 |
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67 $ hg clone -q --enable-profile webpage.sparse ssh://user@dummy/myrepo clone4 |
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68 warning: sparse profile 'webpage.sparse' not found in rev 000000000000 - ignoring it |
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69 $ cd clone4 |
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70 $ ls |
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71 index.html |
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72 $ cd .. |