diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/functional/meson.build | 1 | ||||
| -rw-r--r-- | tests/functional/nix-collect-garbage-dry-run.sh | 40 |
2 files changed, 41 insertions, 0 deletions
diff --git a/tests/functional/meson.build b/tests/functional/meson.build index eede1834c..cbf6a1563 100644 --- a/tests/functional/meson.build +++ b/tests/functional/meson.build @@ -73,6 +73,7 @@ functional_tests_scripts = [ 'flakes/flake-in-submodule.sh', 'gc.sh', 'nix-collect-garbage-d.sh', + 'nix-collect-garbage-dry-run.sh', 'remote-store.sh', 'legacy-ssh-store.sh', 'lang.sh', diff --git a/tests/functional/nix-collect-garbage-dry-run.sh b/tests/functional/nix-collect-garbage-dry-run.sh new file mode 100644 index 000000000..00e6f4885 --- /dev/null +++ b/tests/functional/nix-collect-garbage-dry-run.sh @@ -0,0 +1,40 @@ +source common.sh + +clearStore + +## Test `nix-collect-garbage --dry-run` + + +testCollectGarbageDryRun () { + clearProfiles + # Install then uninstall a package + # This should leave packages ready to be garbage collected. + nix-env -f ./user-envs.nix -i foo-1.0 + nix-env -f ./user-envs.nix -e foo-1.0 + + + nix-env --delete-generations old + [[ $(nix-store --gc --print-dead | wc -l) -eq 7 ]] + + nix-collect-garbage --dry-run + [[ $(nix-store --gc --print-dead | wc -l) -eq 7 ]] + +} + +testCollectGarbageDryRun + +# Run the same test, but forcing the profiles an arbitrary location. +rm ~/.nix-profile +ln -s $TEST_ROOT/blah ~/.nix-profile +testCollectGarbageDryRun + +# Run the same test, but forcing the profiles at their legacy location under +# /nix/var/nix. +# +# Note that we *don't* use the default profile; `nix-collect-garbage` will +# need to check the legacy conditional unconditionally not just follow +# `~/.nix-profile` to pass this test. +# +# Regression test for #8294 +rm ~/.nix-profile +testCollectGarbageDryRun --profile "$NIX_STATE_DIR/profiles/per-user/me" |