source common.sh clearStore set -o pipefail # Make sure that 'nix build' returns all outputs by default. nix build -f multiple-outputs.nix --json a b --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-a.drv")) and (.outputs | (keys | length == 2) and (.first | match(".*multiple-outputs-a-first")) and (.second | match(".*multiple-outputs-a-second")))) and (.[1] | (.drvPath | match(".*multiple-outputs-b.drv")) and (.outputs | (keys | length == 1) and (.out | match(".*multiple-outputs-b")))) ' # Test output selection using the '^' syntax. nix build -f multiple-outputs.nix --json a^first --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-a.drv")) and (.outputs | keys == ["first"])) ' nix build -f multiple-outputs.nix --json a^second,first --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-a.drv")) and (.outputs | keys == ["first", "second"])) ' nix build -f multiple-outputs.nix --json 'a^*' --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-a.drv")) and (.outputs | keys == ["first", "second"])) ' # Test that 'outputsToInstall' is respected by default. nix build -f multiple-outputs.nix --json e --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-e.drv")) and (.outputs | keys == ["a", "b"])) ' # But not when it's overriden. nix build -f multiple-outputs.nix --json e^a --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-e.drv")) and (.outputs | keys == ["a"])) ' nix build -f multiple-outputs.nix --json 'e^*' --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-e.drv")) and (.outputs | keys == ["a", "b", "c"])) ' # Make sure that `--impure` works (regression test for https://github.com/NixOS/nix/issues/6488) nix build --impure -f multiple-outputs.nix --json e --no-link | jq --exit-status ' (.[0] | (.drvPath | match(".*multiple-outputs-e.drv")) and (.outputs | keys == ["a", "b"])) ' testNormalization () { clearStore outPath=$(nix-build ./simple.nix --no-out-link) test "$(stat -c %Y $outPath)" -eq 1 } testNormalization # https://github.com/NixOS/nix/issues/6572 issue_6572_independent_outputs() { nix build -f multiple-outputs.nix --json independent --no-link > $TEST_ROOT/independent.json # Make sure that 'nix build' can build a derivation that depends on both outputs of another derivation. p=$(nix build -f multiple-outputs.nix use-independent --no-link --print-out-paths) nix-store --delete "$p" # Clean up for next test # Make sure that 'nix build' tracks input-outputs correctly when a single output is already present. nix-store --delete "$(jq -r <$TEST_ROOT/independent.json .[0].outputs.first)" p=$(nix build -f multiple-outputs.nix use-independent --no-link --print-out-paths) cmp $p < $TEST_ROOT/a.json # # Make sure that 'nix build' can build a derivation that depends on both outputs of another derivation. p=$(nix build -f multiple-outputs.nix use-a --no-link --print-out-paths) nix-store --delete "$p" # Clean up for next test # Make sure that 'nix build' tracks input-outputs correctly when a single output is already present. nix-store --delete "$(jq -r <$TEST_ROOT/a.json .[0].outputs.second)" p=$(nix build -f multiple-outputs.nix use-a --no-link --print-out-paths) cmp $p <