worldhello....@gmail.com wrote on Tue, 24 Jul 2012 16:00 +0800:
> Run command 'git rev-parse --git-dir' under subdir will return realpath
> of '.git' directory. Some test scripts compare this realpath against
> "$TRASH_DIRECTORY", they are not equal if current working directory is
> on a symlink.
>
> In this fix, get realpath of "$TRASH_DIRECTORY", store it in
> "$TRASH_REALPATH" variable, and use it when necessary.
We have the same problem with p4. I fixed it in t98* in
23bd0c9 (git p4 test: use real_path to resolve p4 client
symlinks, 2012-06-27), but maybe an exported
TRASH_DIRECTORY_REAL_PATH might be generally useful.
> +TRASH_REALPATH="$(cd "$TRASH_DIRECTORY"; pwd -P)"
There's a portable test helper that does this already:
path=$(test-path-utils real_path "$path")
-- Pete
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