diff options
Diffstat (limited to 'tests/experimental-features.sh')
| -rw-r--r-- | tests/experimental-features.sh | 60 |
1 files changed, 52 insertions, 8 deletions
diff --git a/tests/experimental-features.sh b/tests/experimental-features.sh index 73554da8c..607bf0a8e 100644 --- a/tests/experimental-features.sh +++ b/tests/experimental-features.sh @@ -23,20 +23,64 @@ source common.sh # # Medium case, the configuration effects --help # grep_both_ways store gc --help -expect 1 nix --experimental-features 'nix-command' show-config --flake-registry 'https://no' -nix --experimental-features 'nix-command flakes' show-config --flake-registry 'https://no' +# 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 +' nix show-config accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr +grepQuiet "false" $TEST_ROOT/stdout +grepQuiet "Ignoring setting 'accept-flake-config' because experimental feature 'flakes' is not enabled" $TEST_ROOT/stderr + +# 'flakes' experimental-feature is disabled after, ignore and warn +NIX_CONFIG=' + accept-flake-config = true + experimental-features = nix-command +' nix show-config accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr +grepQuiet "false" $TEST_ROOT/stdout +grepQuiet "Ignoring setting 'accept-flake-config' because experimental feature 'flakes' is not enabled" $TEST_ROOT/stderr + +# 'flakes' experimental-feature is enabled before, process +NIX_CONFIG=' + experimental-features = nix-command flakes + accept-flake-config = true +' nix show-config accept-flake-config 1>$TEST_ROOT/stdout 2>$TEST_ROOT/stderr +grepQuiet "true" $TEST_ROOT/stdout +grepQuietInverse "Ignoring setting 'accept-flake-config'" $TEST_ROOT/stderr + +# 'flakes' experimental-feature is enabled after, process +NIX_CONFIG=' + accept-flake-config = true + experimental-features = nix-command flakes +' nix show-config accept-flake-config 1>$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 "$@" --experimental-features 'nix-command flakes' 1>/dev/null +} + +exit_code_both_ways show-config --flake-registry 'https://no' # Double check these are stable -nix --experimental-features '' --help -nix --experimental-features '' doctor --help -nix --experimental-features '' repl --help -nix --experimental-features '' upgrade-nix --help +nix --experimental-features '' --help 1>/dev/null +nix --experimental-features '' doctor --help 1>/dev/null +nix --experimental-features '' repl --help 1>/dev/null +nix --experimental-features '' upgrade-nix --help 1>/dev/null # These 3 arguments are currently given to all commands, which is wrong (as not # all care). To deal with fixing later, we simply make them require the # nix-command experimental features --- it so happens that the commands we wish # stabilizing to do not need them anyways. for arg in '--print-build-logs' '--offline' '--refresh'; do - nix --experimental-features 'nix-command' "$arg" --help - ! nix --experimental-features '' "$arg" --help + nix --experimental-features 'nix-command' "$arg" --help 1>/dev/null + expect 1 nix --experimental-features '' "$arg" --help 1>/dev/null done |