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Diffstat (limited to 'tests/ca/text-hashed-output.sh')
| -rw-r--r-- | tests/ca/text-hashed-output.sh | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tests/ca/text-hashed-output.sh b/tests/ca/text-hashed-output.sh new file mode 100644 index 000000000..1c4d3a438 --- /dev/null +++ b/tests/ca/text-hashed-output.sh @@ -0,0 +1,29 @@ +#!/usr/bin/env bash + +source common.sh + +# Globally enable the ca derivations experimental flag +sed -i 's/experimental-features = .*/& ca-derivations ca-references/' "$NIX_CONF_DIR/nix.conf" + +# In the corresponding nix file, we have two derivations: the first, named root, +# is a normal recursive derivation, while the second, named dependent, has the +# new outputHashMode "text". Note that in "dependent", we don't refer to the +# build output of root, but only to the path of the drv file. For this reason, +# we only need to: +# +# - instantiate the root derivation +# - build the dependent derivation +# - check that the path of the output coincides with that of the original derivation + +drv=$(nix-instantiate --experimental-features ca-derivations ./text-hashed-output.nix -A root) +nix show-derivation --derivation "$drv" + +drvDep=$(nix-instantiate --experimental-features ca-derivations ./text-hashed-output.nix -A dependent) +nix show-derivation --derivation "$drvDep" + +out1=$(nix-build --experimental-features ca-derivations ./text-hashed-output.nix -A dependent --no-out-link) + +nix path-info $drv --derivation --json | jq +nix path-info $out1 --derivation --json | jq + +test $out1 == $drv |