Mercurial > hg
view tests/test-check-execute.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> |
---|---|
date | Wed, 22 Jan 2020 16:37:05 +0100 |
parents | ddd65b4f3ae6 |
children | fb6593307e24 |
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#require test-repo execbit $ . "$TESTDIR/helpers-testrepo.sh" $ cd "`dirname "$TESTDIR"`" look for python scripts without the execute bit $ testrepohg files 'set:**.py and not exec() and grep(r"^#!.*?python")' [1] look for python scripts with execute bit but not shebang $ testrepohg files 'set:**.py and exec() and not grep(r"^#!.*?python")' [1] look for shell scripts with execute bit but not shebang $ testrepohg files 'set:**.sh and exec() and not grep(r"^#!.*(ba)?sh")' [1] look for non scripts with no shebang $ testrepohg files 'set:exec() and not **.sh and not **.py and not grep(r"^#!")' [1]