From ead5c46147ebf352ad4804d52a766dcf105eda4f Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Wed, 24 Jun 2020 14:53:08 +0200 Subject: channels: Error out when the 'guix' channel lacks an introduction. * guix/channels.scm (latest-channel-instance): Raise an error instead of warning when 'guix is unauthenticated. * tests/channels.scm ("latest-channel-instances, missing introduction for 'guix'"): New test. --- tests/channels.scm | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'tests/channels.scm') diff --git a/tests/channels.scm b/tests/channels.scm index 3a2c1d429b..d7202f8cbf 100644 --- a/tests/channels.scm +++ b/tests/channels.scm @@ -402,6 +402,27 @@ (define (find-commit* message) (channel-news-for-commit channel commit5 commit1)) '(#f "tag-for-first-news-entry"))))))) +(unless (which (git-command)) (test-skip 1)) +(test-assert "latest-channel-instances, missing introduction for 'guix'" + (with-temporary-git-repository directory + '((add "a.txt" "A") + (commit "first commit") + (add "b.scm" "#t") + (commit "second commit")) + (with-repository directory repository + (let* ((commit1 (find-commit repository "first")) + (commit2 (find-commit repository "second")) + (channel (channel (url (string-append "file://" directory)) + (name 'guix)))) + + (guard (c ((message-condition? c) + (->bool (string-contains (condition-message c) + "introduction")))) + (with-store store + ;; Attempt a downgrade from NEW to OLD. + (latest-channel-instances store (list channel)) + #f)))))) + (unless (gpg+git-available?) (test-skip 1)) (test-equal "authenticate-channel, wrong first commit signer" #t -- cgit v1.2.3