Kevin Ballard <kevin@xxxxxx> wrote:
> git-svn: project names are percent-escaped ever since f5530b.
> Unfortunately this breaks the scenario where the user hands git-svn
> an already-escaped URI. Fix the regexp to skip over what looks like
> existing percent escapes, and test this scenario.
What happens when something that _looks_ like a percent escape is
actually a part of the URL and not really an escape?
> Signed-off-by: Kevin Ballard <kevin@xxxxxx>
> ---
> git-svn.perl | 2 +-
> t/t9120-git-svn-clone-with-percent-escapes.sh | 31 +++++++++++++++++++++++++
> 2 files changed, 32 insertions(+), 1 deletions(-)
> create mode 100755 t/t9120-git-svn-clone-with-percent-escapes.sh
>
> diff --git a/git-svn.perl b/git-svn.perl
> index 9e2faf9..cec664f 100755
> --- a/git-svn.perl
> +++ b/git-svn.perl
> @@ -3658,7 +3658,7 @@ sub escape_uri_only {
> my ($uri) = @_;
> my @tmp;
> foreach (split m{/}, $uri) {
> - s/([^\w.-])/sprintf("%%%02X",ord($1))/eg;
> + s/([^\w.%-]|%(?![a-fA-F0-9]{2}))/sprintf("%%%02X",ord($1))/eg;
> push @tmp, $_;
> }
> join('/', @tmp);
> diff --git a/t/t9120-git-svn-clone-with-percent-escapes.sh b/t/t9120-git-svn-clone-with-percent-escapes.sh
> new file mode 100755
> index 0000000..9a4eabe
> --- /dev/null
> +++ b/t/t9120-git-svn-clone-with-percent-escapes.sh
> @@ -0,0 +1,31 @@
> +#!/bin/sh
> +#
> +# Copyright (c) 2008 Kevin Ballard
> +#
> +
> +test_description='git-svn clone with percent escapes'
> +. ./lib-git-svn.sh
> +
> +test_expect_success 'setup svnrepo' "
> + mkdir project project/trunk project/branches project/tags &&
> + echo foo > project/trunk/foo &&
> + svn import -m '$test_description' project '$svnrepo/pr ject' &&
> + rm -rf project &&
> + start_httpd
> +"
> +
> +if test "$SVN_HTTPD_PORT" = ""
> +then
> + test_expect_failure 'test clone with percent escapes - needs SVN_HTTPD_PORT set' 'false'
> +else
> + test_expect_success 'test clone with percent escapes' '
> + git svn clone "$svnrepo/pr%20ject" clone &&
> + cd clone &&
> + git rev-parse refs/remotes/git-svn &&
> + cd ..
> + '
> +fi
> +
> +stop_httpd
> +
> +test_done
> --
> 1.5.4.3.487.g1eab2.dirty
>
--
Eric Wong
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