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From:   Junio C Hamano <gitster@pobox.com>
To:     "brian m. carlson" <sandals@crustytoothpaste.net>
Cc:     git@vger.kernel.org, Eric Sunshine <sunshine@sunshineco.com>,
        =?utf-8?B?0JDQu9C10LrRgdCw0L3QtNGAINCR0YPQu9Cw0LXQsg==?= 
        <aleks.bulaev@gmail.com>
Subject: Re: [PATCH] t: add clone test for files differing only in case
References: <20180119041825.727904-1-sandals@crustytoothpaste.net>
        <20180120203324.112522-1-sandals@crustytoothpaste.net>
Date:   Sat, 20 Jan 2018 23:33:41 -0800
In-Reply-To: <20180120203324.112522-1-sandals@crustytoothpaste.net> (brian
        m. carlson's message of "Sat, 20 Jan 2018 20:33:24 +0000")
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"brian m. carlson" <sandals@crustytoothpaste.net> writes:

> diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh
> index 0f895478f0..53b2dda9d2 100755
> --- a/t/t5601-clone.sh
> +++ b/t/t5601-clone.sh
> @@ -611,4 +611,17 @@ test_expect_success 'GIT_TRACE_PACKFILE produces a usable pack' '
>  	git -C replay.git index-pack -v --stdin <tmp.pack
>  '
>  
> +hex2oct() {
> +	perl -ne 'printf "\\%03o", hex for /../g'
> +}
> +
> +test_expect_success 'clone on case-insensitive fs' '
> +	o=$(git hash-object -w --stdin </dev/null | hex2oct) &&
> +	t=$(printf "100644 X\0${o}100644 x\0${o}" |
> +		git hash-object -w -t tree --stdin) &&
> +	c=$(git commit-tree -m bogus $t) &&
> +	git update-ref refs/heads/bogus $c &&
> +	git clone -b bogus . bogus
> +'
> +
>  test_done

Hmm, I seem to be seeing a failure from this thing:

    expecting success:
            o=$(git hash-object -w --stdin </dev/null | hex2oct) &&
            t=$(printf "100644 X\0${o}100644 x\0${o}" |
                    git hash-object -w -t tree --stdin) &&
            c=$(git commit-tree -m bogus $t) &&
            git update-ref refs/heads/bogus $c &&
            git clone -b bogus . bogus

    fatal: repository '.' does not exist

even on a case sensitive platform.