On Sat, May 17, 2014 at 08:41:30AM +0200, Christian Couder wrote:
> Signed-off-by: Christian Couder <chrisc...@tuxfamily.org>
> t/t6050-replace.sh | 29 +++++++++++++++++++++++++++++
> 1 file changed, 29 insertions(+)
> +test_expect_success 'setup a fake editor' '
> + cat >fakeeditor <<-\EOF &&
> + #!/bin/sh
> + sed -e "s/A U Thor/A fake Thor/" "$1" >"$1.new"
> + mv "$1.new" "$1"
> + EOF
> + chmod +x fakeeditor
Please use write_script, like:
test_expect_success 'setup a fake editor' '
write_script fakeeditor <<-\EOF
sed -e "s/A U Thor/A fake Thor/" "$1" >"$1.new"
mv "$1.new" "$1"
which will use the $(SHELL_PATH) shebang. It doesn't matter for such a
simple script here (which even a broken #!/bin/sh could manage), but in
general, I think we're trying to set it consistently.
You could also &&-chain the commands in your fakeeditor script, though I
find it unlikely that sed will fail.
> +test_expect_success '--edit with and without already replaced object' '
> + GIT_EDITOR=./fakeeditor test_must_fail git replace --edit "$PARA3" &&
Unfortunately it's not portable to do a one-shot environment variable on
a shell function like this; some shells leave the variable set after the
function returns. We've been using:
test_must_fail env GIT_EDITOR=./fakeeditor git ...
GIT_EDITOR=./fakeeditor git ...
ones are OK.
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