source common.sh # Skipping these two for now, because we actually *do* want flags and # config settings to always show up in the manual, just be marked # experimental. Will reenable once the manual generation takes advantage # of the JSON metadata on this. # # # Without flakes, flake options should not show up # # With flakes, flake options should show up # # function grep_both_ways { # nix --experimental-features 'nix-command' "$@" | grepQuietInverse flake # nix --experimental-features 'nix-command flakes' "$@" | grepQuiet flake # # # Also, the order should not matter # nix "$@" --experimental-features 'nix-command' | grepQuietInverse flake # nix "$@" --experimental-features 'nix-command flakes' | grepQuiet flake # } # # # Simple case, the configuration effects the running command # grep_both_ways show-config # # # Medium case, the configuration effects --help # grep_both_ways store gc --help # Test settings that are gated on experimental features; the setting is ignored # with a warning if the experimental feature is not enabled. The order of the # `setting = value` lines in the configuration should not matter. # 'flakes' experimental-feature is disabled before, ignore and warn NIX_CONFIG=' experimental-features = nix-command accept-flake-config = true ' expect 1 nix config show accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr [[ $(cat $TEST_ROOT/stdout) = '' ]] grepQuiet "Ignoring setting 'accept-flake-config' because experimental feature 'flakes' is not enabled" $TEST_ROOT/stderr grepQuiet "error: could not find setting 'accept-flake-config'" $TEST_ROOT/stderr # 'flakes' experimental-feature is disabled after, ignore and warn NIX_CONFIG=' accept-flake-config = true experimental-features = nix-command ' expect 1 nix config show accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr [[ $(cat $TEST_ROOT/stdout) = '' ]] grepQuiet "Ignoring setting 'accept-flake-config' because experimental feature 'flakes' is not enabled" $TEST_ROOT/stderr grepQuiet "error: could not find setting 'accept-flake-config'" $TEST_ROOT/stderr # 'flakes' experimental-feature is enabled before, process NIX_CONFIG=' experimental-features = nix-command flakes accept-flake-config = true ' nix config show accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr grepQuiet "true" $TEST_ROOT/stdout grepQuietInverse "Ignoring setting 'accept-flake-config'" $TEST_ROOT/stderr # 'flakes' experimental-feature is enabled after, process NIX_CONFIG=' accept-flake-config = true experimental-features = nix-command flakes ' nix config show accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr grepQuiet "true" $TEST_ROOT/stdout grepQuietInverse "Ignoring setting 'accept-flake-config'" $TEST_ROOT/stderr function exit_code_both_ways { expect 1 nix --experimental-features 'nix-command' "$@" 1>/dev/null nix --experimental-features 'nix-command flakes' "$@" 1>/dev/null # Also, the order should not matter expect 1 nix "$@" --experimental-features 'nix-command' 1>/dev/null nix "$@" --experimental-features 'nix-command flakes' 1>/dev/null } exit_code_both_ways show-config --flake-registry 'https://no' # Double check these are stable nix --experimental-features '' --help 1>/dev/null nix --experimental-features '' doctor --help 1>/dev/null nix --experimental-features '' repl --help 1>/dev/null nix --experimental-features '' upgrade-nix --help 1>/dev/null # These 3 arguments are currently given to all commands, which is wrong (as not # all care). To deal with fixing later, we simply make them require the # nix-command experimental features --- it so happens that the commands we wish # stabilizing to do not need them anyways. for arg in '--print-build-logs' '--offline' '--refresh'; do nix --experimental-features 'nix-command' "$arg" --help 1>/dev/null expect 1 nix --experimental-features '' "$arg" --help 1>/dev/null done