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tests: Make ‘guix time-machine’ test effective. 

The test as added in 79ec651a28 had no
effect: first because ‘guix time-machine --commit=X’, not followed by a
command, does nothing, and second because the “! COMMAND” shell stanza
does not have the desired effect (see <https://issues.guix.gnu.org/62406>).

This change rewrites the test to make it effective.

* tests/guix-time-machine.sh: Rewrite.

Change-Id: Ib44a11331c8625e346139a236cffa699cdbd02f2
This commit is contained in:
Ludovic Courtès 2023-10-28 15:55:32 +02:00
parent 31b39f2a33
commit 9f05fbb67d
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GPG Key ID: 090B11993D9AEBB5
1 changed files with 22 additions and 4 deletions
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26
tests/guix-time-machine.sh
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@ -1,5 +1,6 @@
# GNU Guix --- Functional package management for GNU
# Copyright © 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com>
# Copyright © 2023 Ludovic Courtès <ludo@gnu.org>
#
# This file is part of GNU Guix.
#
@ -20,9 +21,26 @@
# Test the 'guix time-machine' command-line utility.
#
guix time-machine --version
if [ -d "$abs_top_srcdir/.git" ] \
|| guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
then
guix time-machine --version
else
echo "This test requires networking or a local Git checkout; skipping." >&2
exit 77
fi
# Visiting a commit older than v1.0.0 fails.
! guix time-machine --commit=v0.15.0
if [ -d "$abs_top_srcdir/.git" ]
then
# Note: No "file://" prefix because that makes cloning much more expensive
# for some reason.
EXTRA_OPTIONS="--url=$abs_top_srcdir"
else
EXTRA_OPTIONS=""
fi
exit 0
# Visiting a commit older than v1.0.0 must fail (this test is expensive
# because it clones the whole repository).
guix time-machine -q --commit=v0.15.0 $EXTRA_OPTIONS -- describe && false
true