Mercurial > hg
annotate tests/test-fix-clang-format.t @ 44143:7f86426fdd2c
rust-node: binary Node ID and conversion utilities
The choice of type makes sure that a `Node` has the exact
wanted size. We'll use a different type for prefixes.
Added dependency: hexadecimal conversion relies on the
`hex` crate.
The fact that sooner or later Mercurial is going to need
to change its hash sizes has been taken strongly in
consideration:
- the hash length is a constant, but that is not directly
exposed to callers. Changing the value of that constant
is the only thing to do to change the hash length (even
in unit tests)
- the code could be adapted to support several sizes of hashes,
if that turned out to be useful. To that effect, only the
size of a given `Node` is exposed in the public API.
- callers not involved in initial computation, I/O and FFI
are able to operate without a priori assumptions on the hash
size. The traits `FromHex` and `ToHex` have not been directly
implemented, so that the doc-comments explaining these
restrictions would stay really visible in `cargo doc`
Differential Revision: https://phab.mercurial-scm.org/D7788
author | Georges Racinet <georges.racinet@octobus.net> |
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date | Wed, 22 Jan 2020 16:37:05 +0100 |
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1 #require clang-format |
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2 |
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3 Test that a simple "hg fix" configuration for clang-format works. |
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4 |
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5 $ cat >> $HGRCPATH <<EOF |
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6 > [extensions] |
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7 > fix = |
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8 > [experimental] |
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9 > evolution.createmarkers=True |
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10 > evolution.allowunstable=True |
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11 > [fix] |
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12 > clang-format:command=clang-format --style=Google --assume-filename={rootpath} |
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13 > clang-format:linerange=--lines={first}:{last} |
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14 > clang-format:pattern=set:**.cpp or **.hpp |
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15 > EOF |
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16 |
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17 $ hg init repo |
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18 $ cd repo |
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19 |
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20 $ printf "void foo(){int x=2;}\n" > foo.cpp |
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21 $ printf "void\nfoo();\n" > foo.hpp |
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22 $ hg commit -Am "foo commit" |
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23 adding foo.cpp |
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24 adding foo.hpp |
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25 $ hg cat -r tip * |
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26 void foo(){int x=2;} |
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27 void |
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28 foo(); |
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29 $ hg fix -r tip |
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30 $ hg cat -r tip * |
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31 void foo() { int x = 2; } |
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32 void foo(); |
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33 |
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34 $ cd .. |