git.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Jeff King <peff@peff.net>
To: Ben Humphreys <behumphreys@atlassian.com>
Cc: Junio C Hamano <gitster@pobox.com>,
	Christopher Schenk <christopher@cschenk.net>,
	git@vger.kernel.org
Subject: [PATCH 1/2] t5551: test http interaction with credential helpers
Date: Tue, 18 May 2021 02:27:36 -0400	[thread overview]
Message-ID: <YKNeWOCaa31qRVqk@coredump.intra.peff.net> (raw)
In-Reply-To: <YKNeJ+NKUbD5ixA9@coredump.intra.peff.net>

We test authentication with http, and we independently test that
credential helpers work, but we don't have any tests that cover the
two features working together. Let's add two:

  1. Make sure that a successful request asks the helper to save the
     credential. This works as expected.

  2. Make sure that a failed request asks the helper to forget the
     credential. This is marked as expect_failure, as it was recently
     regressed by 1b0d9545bb (remote-curl: fall back to basic auth if
     Negotiate fails, 2021-03-22). The symptom here is that the second
     request should prompt the user, but doesn't.

Signed-off-by: Jeff King <peff@peff.net>
---
 t/t5551-http-fetch-smart.sh | 41 +++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/t/t5551-http-fetch-smart.sh b/t/t5551-http-fetch-smart.sh
index 984dba22af..1de87e4ffe 100755
--- a/t/t5551-http-fetch-smart.sh
+++ b/t/t5551-http-fetch-smart.sh
@@ -517,4 +517,45 @@ test_expect_success 'server-side error detected' '
 	test_i18ngrep "server-side error" actual
 '
 
+test_expect_success 'http auth remembers successful credentials' '
+	rm -f .git-credentials &&
+	test_config credential.helper store &&
+
+	# the first request prompts the user...
+	set_askpass user@host pass@host &&
+	git ls-remote "$HTTPD_URL/auth/smart/repo.git" >/dev/null &&
+	expect_askpass both user@host &&
+
+	# ...and the second one uses the stored value rather than
+	# prompting the user.
+	set_askpass bogus-user bogus-pass &&
+	git ls-remote "$HTTPD_URL/auth/smart/repo.git" >/dev/null &&
+	expect_askpass none
+'
+
+test_expect_failure 'http auth forgets bogus credentials' '
+	# seed credential store with bogus values. In real life,
+	# this would probably come from a password which worked
+	# for a previous request.
+	rm -f .git-credentials &&
+	test_config credential.helper store &&
+	{
+		echo "url=$HTTPD_URL" &&
+		echo "username=bogus" &&
+		echo "password=bogus"
+	} | git credential approve &&
+
+	# we expect this to use the bogus values and fail, never even
+	# prompting the user...
+	set_askpass user@host pass@host &&
+	test_must_fail git ls-remote "$HTTPD_URL/auth/smart/repo.git" >/dev/null &&
+	expect_askpass none &&
+
+	# ...but now we should have forgotten the bad value, causing
+	# us to prompt the user again.
+	set_askpass user@host pass@host &&
+	git ls-remote "$HTTPD_URL/auth/smart/repo.git" >/dev/null &&
+	expect_askpass both user@host
+'
+
 test_done
-- 
2.32.0.rc0.421.g64c9147932


  reply	other threads:[~2021-05-18  6:27 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-18  3:07 Git 2.23.0-rc0 HTTP authentication failure - error message change Ben Humphreys
2021-05-18  5:50 ` Jeff King
2021-05-18  6:26   ` [PATCH 0/2] fix v2.32.0-rc0 bug with Negotiate / HTTP_NOAUTH Jeff King
2021-05-18  6:27     ` Jeff King [this message]
2021-05-18  6:27     ` [PATCH 2/2] Revert "remote-curl: fall back to basic auth if Negotiate fails" Jeff King
2021-05-19 13:58       ` Derrick Stolee
2021-05-19 14:14         ` Jeff King
2021-05-19 14:53           ` Derrick Stolee
2021-05-19  1:12     ` [PATCH 0/2] fix v2.32.0-rc0 bug with Negotiate / HTTP_NOAUTH Junio C Hamano
2021-05-19  0:12   ` Git 2.23.0-rc0 HTTP authentication failure - error message change brian m. carlson
2021-05-19 11:49     ` Jeff King

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=YKNeWOCaa31qRVqk@coredump.intra.peff.net \
    --to=peff@peff.net \
    --cc=behumphreys@atlassian.com \
    --cc=christopher@cschenk.net \
    --cc=git@vger.kernel.org \
    --cc=gitster@pobox.com \
    --subject='Re: [PATCH 1/2] t5551: test http interaction with credential helpers' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).