Re: [PATCH v2] t7450: inspect the correct path a broken code would write to

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On 25/07/31 03:49AM, chenjianhu via GitGitGadget wrote:
> From: chenjianhu <chenjianh@xxxxxxxxxx>
> 
> Prior to 05e9cd64 (config: quote values containing CR character,
> 2025-05-19), a repository can trick "clone --recurse-submodules"
> into running a post-checkout hook shipped with the project.  The
> test was written to make sure the trick would no longer run the
> hook with the fix in the commit.

Yep the first assertion in the test exists to ensure that the
post-checkout hook in the submodule is not executed. The test also
validates via its second assertion that the sumodule cannot be tricked
into being checked-out into a symlinked directory.

> However, the test did not check for the path the hook would
> create; correct the path to the expected one if the bug were
> still with us.
> 
> Signed-off-by: chenjianhu <chenjianhu@xxxxxxxxxx>
> ---
[snip]
> diff --git a/t/t7450-bad-git-dotfiles.sh b/t/t7450-bad-git-dotfiles.sh
> index 14b5743b962..f512eed278c 100755
> --- a/t/t7450-bad-git-dotfiles.sh
> +++ b/t/t7450-bad-git-dotfiles.sh
> @@ -401,7 +401,7 @@ test_expect_success SYMLINKS,!WINDOWS,!MINGW 'submodule must not checkout into d
>  	git -C repo commit -m submodule &&
>  
>  	git -c protocol.file.allow=always clone --recurse-submodules repo bad-clone &&
> -	! test -f "$PWD/foo" &&
> +	! test -f "$PWD/bad-clone/sub/foo" &&

Yep, this is the correct path now. 

This patch looks good to me. Thanks for fixing :)

-Justin

>  	test -f $(printf "bad-clone/sub\r/post-checkout")
>  '
>  
> 
> base-commit: e813a0200a7121b97fec535f0d0b460b0a33356c
> -- 
> gitgitgadget
> 




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