Subject: Re: [PATCHv3 3/3] git-p4: tests: use test-chmtime in place of touch

From: Luke Diamand <[email-masked]>
Date: Tue, 19 May 2015 23:36:32 +0100

On 19/05/15 23:23, Luke Diamand wrote:
> Using "touch" for P4EDITOR means that the tests can be a bit
> racy, since git-p4 checks the timestamp has been updated and
> fails if the timestamp is not updated.

Junio - this one is incorrect where it changes t9805 around the test 
called "no config, unedited, say yes" (it didn't need changing at all).

I can resend all three, or just the last one. Please let me know which 
is easier.

Thanks
Luke

>
> Use test-chmtime instead, which is designed for this.
>
> Signed-off-by: Luke Diamand <[email-masked]>
> ---
>   t/t9803-git-p4-shell-metachars.sh  | 4 ++--
>   t/t9805-git-p4-skip-submit-edit.sh | 2 +-
>   t/t9813-git-p4-preserve-users.sh   | 7 ++++---
>   3 files changed, 7 insertions(+), 6 deletions(-)
>
> diff --git a/t/t9803-git-p4-shell-metachars.sh b/t/t9803-git-p4-shell-metachars.sh
> index fbacff3..d950c7d 100755
> --- a/t/t9803-git-p4-shell-metachars.sh
> +++ b/t/t9803-git-p4-shell-metachars.sh
> @@ -28,7 +28,7 @@ test_expect_success 'shell metachars in filenames' '
>   		echo f2 >"file with spaces" &&
>   		git add "file with spaces" &&
>   		git commit -m "add files" &&
> -		P4EDITOR=touch git p4 submit
> +		P4EDITOR="test-chmtime +5" git p4 submit
>   	) &&
>   	(
>   		cd "$cli" &&
> @@ -47,7 +47,7 @@ test_expect_success 'deleting with shell metachars' '
>   		git rm foo\$bar &&
>   		git rm file\ with\ spaces &&
>   		git commit -m "remove files" &&
> -		P4EDITOR=touch git p4 submit
> +		P4EDITOR="test-chmtime +5" git p4 submit
>   	) &&
>   	(
>   		cd "$cli" &&
> diff --git a/t/t9805-git-p4-skip-submit-edit.sh b/t/t9805-git-p4-skip-submit-edit.sh
> index 5fbf904..dc8fc0c 100755
> --- a/t/t9805-git-p4-skip-submit-edit.sh
> +++ b/t/t9805-git-p4-skip-submit-edit.sh
> @@ -17,7 +17,6 @@ test_expect_success 'init depot' '
>   	)
>   '
>
> -# this works because P4EDITOR is set to true

The above line shouldn't be removed, but it's worth noting that it gets 
set to true in lib-git-p4.sh.

>   test_expect_success 'no config, unedited, say yes' '
>   	git p4 clone --dest="$git" //depot &&
>   	test_when_finished cleanup_git &&
> @@ -25,6 +24,7 @@ test_expect_success 'no config, unedited, say yes' '
>   		cd "$git" &&
>   		echo line >>file1 &&
>   		git commit -a -m "change 2" &&
> +		P4EDITOR="test-chmtime +5" &&

The above line should not be added.

>   		echo y | git p4 submit &&
>   		p4 changes //depot/... >wc &&
>   		test_line_count = 2 wc
> diff --git a/t/t9813-git-p4-preserve-users.sh b/t/t9813-git-p4-preserve-users.sh
> index 166b840..fe65788 100755
> --- a/t/t9813-git-p4-preserve-users.sh
> +++ b/t/t9813-git-p4-preserve-users.sh
> @@ -53,7 +53,8 @@ test_expect_success 'preserve users' '
>   		git commit --author "Alice <[email-masked]>" -m "a change by alice" file1 &&
>   		git commit --author "Bob <[email-masked]>" -m "a change by bob" file2 &&
>   		git config git-p4.skipSubmitEditCheck true &&
> -		P4EDITOR=touch P4USER=alice P4PASSWD=secret git p4 commit --preserve-user &&
> +		P4EDITOR="test-chmtime +5" P4USER=alice P4PASSWD=secret &&
> +		git p4 commit --preserve-user &&
>   		p4_check_commit_author file1 alice &&
>   		p4_check_commit_author file2 bob
>   	)
> @@ -69,7 +70,7 @@ test_expect_success 'refuse to preserve users without perms' '
>   		git config git-p4.skipSubmitEditCheck true &&
>   		echo "username-noperms: a change by alice" >>file1 &&
>   		git commit --author "Alice <[email-masked]>" -m "perms: a change by alice" file1 &&
> -		P4EDITOR=touch P4USER=bob P4PASSWD=secret &&
> +		P4EDITOR="test-chmtime +5" P4USER=bob P4PASSWD=secret &&
>   		export P4EDITOR P4USER P4PASSWD &&
>   		test_must_fail git p4 commit --preserve-user &&
>   		! git diff --exit-code HEAD..p4/master
> @@ -87,7 +88,7 @@ test_expect_success 'preserve user where author is unknown to p4' '
>   		git commit --author "Bob <[email-masked]>" -m "preserve: a change by bob" file1 &&
>   		echo "username-unknown: a change by charlie" >>file1 &&
>   		git commit --author "Charlie <[email-masked]>" -m "preserve: a change by charlie" file1 &&
> -		P4EDITOR=touch P4USER=alice P4PASSWD=secret &&
> +		P4EDITOR="test-chmtime +5" P4USER=alice P4PASSWD=secret &&
>   		export P4EDITOR P4USER P4PASSWD &&
>   		test_must_fail git p4 commit --preserve-user &&
>   		! git diff --exit-code HEAD..p4/master &&
>