tests: Simplify shell exit status negation;

* tests/guix-archive.sh, tests/guix-build-branch.sh, tests/guix-build.sh,
tests/guix-daemon.sh, tests/guix-download.sh, tests/guix-environment.sh,
tests/guix-gc.sh, tests/guix-git-authenticate.sh, tests/guix-graph.sh,
tests/guix-hash.sh, tests/guix-lint.sh, tests/guix-pack-relocatable.sh,
tests/guix-pack.sh, tests/guix-package-aliases.sh, tests/guix-package-net.sh,
tests/guix-package.sh: Use the shell '!' keyword to negate command exit status
in place of 'if ...; then false; else true; fi'
This commit is contained in:
Eric Bavier 2020-09-25 11:00:11 -05:00
parent 9380b0a075
commit d8934360d2
No known key found for this signature in database
GPG key ID: FD73CAC719D32566
16 changed files with 67 additions and 118 deletions

View file

@ -36,11 +36,11 @@ unset out
# For some operations, passing extra arguments is an error.
for option in "" "-C 500M" "--verify" "--optimize" "--list-roots"
do
if guix gc $option whatever; then false; else true; fi
! guix gc $option whatever
done
# This should fail.
if guix gc --verify=foo; then false; else true; fi
! guix gc --verify=foo
# Check the references of a .drv.
drv="`guix build guile-bootstrap -d`"
@ -51,8 +51,7 @@ guix gc --references "$drv" | grep -e -bash
guix gc --references "$out"
guix gc --references "$out/bin/guile"
if guix gc --references /dev/null;
then false; else true; fi
! guix gc --references /dev/null;
# Check derivers.
guix gc --derivers "$out" | grep "$drv"
@ -72,8 +71,7 @@ test -f "$drv" && test -L guix-gc-root
guix gc --list-roots | grep "$PWD/guix-gc-root"
guix gc --list-live | grep "$drv"
if guix gc --delete "$drv";
then false; else true; fi
! guix gc --delete "$drv";
rm guix-gc-root
guix gc --list-dead | grep "$drv"
@ -84,8 +82,7 @@ guix gc --delete "$drv"
guix gc -C 1KiB
# Check trivial error cases.
if guix gc --delete /dev/null;
then false; else true; fi
! guix gc --delete /dev/null;
# Bug #19757
out="`guix build guile-bootstrap`"