Re: [PATCHv2 8/8] send-email: do not prompt for explicit repo ident

[Jonathan Nieder <jrnieder@gmail.com>]

Jeff King wrote:

> --- a/t/t9001-send-email.sh
> +++ b/t/t9001-send-email.sh
> @@ -191,15 +191,47 @@ test_expect_success $PREREQ 'Show all headers' '
>  
>  test_expect_success $PREREQ 'Prompting works' '
>  	clean_fake_sendmail &&
> -	(echo "Example <from@example.com>"
> -	 echo "to@example.com"
> +	(echo "to@example.com"
>  	 echo ""
>  	) | GIT_SEND_EMAIL_NOTTY=1 git send-email \
>  		--smtp-server="$(pwd)/fake.sendmail" \
>  		$patches \
>  		2>errors &&
> +		grep "^From: A U Thor <author@example.com>\$" msgtxt1 &&
> +		grep "^To: to@example.com\$" msgtxt1
> +'

The indentation seems strange here --- are the new "grep" lines
continuations of the git send-email line?

It's probably easier to change the structure completely:

	clean_fake_sendmail &&
	echo to@examples.com >prompt.input &&
	echo >>prompt.input &&
	GIT_SEND_EMAIL_NOTTY=1 \
		git send-email --smtp-server=... $patches <prompt.input &&
	grep "^From: A U Thor <authorident@example.com>\$" msgtxt1 &&
	grep "^To: to@example.com\$" msgtxt1

> +test_expect_success $PREREQ,AUTOIDENT 'implicit ident prompts for sender' '
> +	clean_fake_sendmail &&
> +	(echo "Example <from@example.com>" &&
> +	 echo "to@example.com" &&
> +	 echo ""
> +	) |
> +	(sane_unset GIT_AUTHOR_NAME &&
> +	 sane_unset GIT_AUTHOR_EMAIL &&
> +	 sane_unset GIT_COMMITTER_NAME &&
> +	 sane_unset GIT_COMMITTER_EMAIL &&
> +	 GIT_SEND_EMAIL_NOTTY=1 git send-email \
> +		--smtp-server="$(pwd)/fake.sendmail" \
> +		$patches \
> +		2>errors &&
>  		grep "^From: Example <from@example.com>\$" msgtxt1 &&
>  		grep "^To: to@example.com\$" msgtxt1
> +	)
> +'

Likewise:

	clean_fake_sendmail &&
	echo "Example <from@example.com>" >prompt.in &&
	echo to@example.com >>prompt.in
	echo >>prompt.in &&
	(
		sane_unset GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL &&
		sane_unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL &&
		GIT_SEND_EMAIL_NOTTY=1 \
			git send-email --smtp-server=... $patches <prompt.in
	) &&
	grep "^From: Example <from@example.com>\$" msgtxt1 &&
	grep "^To: to@example.com\$" msgtxt1

> +test_expect_success $PREREQ,!AUTOIDENT 'broken implicit ident aborts send-email' '
> +	clean_fake_sendmail &&
> +	(sane_unset GIT_AUTHOR_NAME &&
> +	 sane_unset GIT_AUTHOR_EMAIL &&
> +	 sane_unset GIT_COMMITTER_NAME &&
> +	 sane_unset GIT_COMMITTER_EMAIL &&
> +	 GIT_SEND_EMAIL_NOTTY=1 && export GIT_SEND_EMAIL_NOTTY &&
> +	 test_must_fail git send-email \
> +		--smtp-server="$(pwd)/fake.sendmail" \
> +		$patches </dev/null 2>errors.out &&
> +		test_i18ngrep "tell me who you are" errors.out
> +	)
>  '

Likewise:

	clean_fake_sendmail &&
	(
		sane_unset GIT_AUTHOR_NAME GIT_AUTHOR_EMAIL &&
		sane_unset GIT_COMMITTER_NAME GIT_COMMITTER_EMAIL &&
		GIT_SEND_EMAIL_NOTTY=1 \
			git send-email --smtp-server=... $patches </dev/null 2>err
	) &&
	test_i18ngrep "[Tt]ell me who you are" err

For what it's worth, with or without such changes,
Acked-by: Jonathan Nieder <jrnieder@gmail.com>