Jeff King <p...@peff.net> writes:
> One workaround would therefore be for him to tweak PERL_PATH, but
> obviously that does not help anyone else. I think we should do this:
>
> -- >8 --
> Subject: t9700: fix test for perl older than 5.14
>
> Commit d53c2c6 (mingw: fix t9700's assumption about
> directory separators, 2016-01-27) uses perl's "/r" regex
> modifier to do a non-destructive replacement on a string,
> leaving the original unmodified and returning the result.
Will apply on js/mingw-tests and merge to 'master' before -rc1.
Thanks.
>
> This feature was introduced in perl 5.14, but systems with
> older perl are still common (e.g., CentOS 6.5 still has perl
> 5.10). Let's work around it by providing a helper function
> that does the same thing using older syntax.
>
> While we're at it, let's switch to using an alternate regex
> separator, which is slightly more readable.
>
> Reported-by: Christian Couder <christian.cou...@gmail.com>
> Helped-by: Dennis Kaarsemaker <den...@kaarsemaker.net>
> Signed-off-by: Jeff King <p...@peff.net>
> ---
> And yes, before anyone checks, the alternate separators are available
> even in ancient versions of perl. :)
>
> t/t9700/test.pl | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/t/t9700/test.pl b/t/t9700/test.pl
> index 7e8c40b..1b75c91 100755
> --- a/t/t9700/test.pl
> +++ b/t/t9700/test.pl
> @@ -17,6 +17,12 @@ BEGIN {
> use Cwd;
> use File::Basename;
>
> +sub adjust_dirsep {
> + my $path = shift;
> + $path =~ s{\\}{/}g;
> + return $path;
> +}
> +
> BEGIN { use_ok('Git') }
>
> # set up
> @@ -33,7 +39,7 @@ is($r->config_int("test.int"), 2048, "config_int: integer");
> is($r->config_int("test.nonexistent"), undef, "config_int: nonexistent");
> ok($r->config_bool("test.booltrue"), "config_bool: true");
> ok(!$r->config_bool("test.boolfalse"), "config_bool: false");
> -is($r->config_path("test.path") =~ s/\\/\//gr,
> $r->config("test.pathexpanded"),
> +is(adjust_dirsep($r->config_path("test.path")),
> $r->config("test.pathexpanded"),
> "config_path: ~/foo expansion");
> is_deeply([$r->config_path("test.pathmulti")], ["foo", "bar"],
> "config_path: multiple values");
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