nix-super/tests/flakes/unlocked-override.sh
Eelco Dolstra cbade16f9e Handle unlocked overriden inputs
This fixes the error

  in pure evaluation mode, 'fetchTree' requires a locked input

when using '--override-input X Y' where Y is an unlocked input (e.g. a
dirty Git tree).

Also, make LockFile use ref instead of std::shared_ptr.
2022-09-29 16:14:56 +02:00

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Bash

source ./common.sh
requireGit
flake1Dir=$TEST_ROOT/flake1
flake2Dir=$TEST_ROOT/flake2
createGitRepo $flake1Dir
cat > $flake1Dir/flake.nix <<EOF
{
outputs = { self }: { x = import ./x.nix; };
}
EOF
echo 123 > $flake1Dir/x.nix
git -C $flake1Dir add flake.nix x.nix
git -C $flake1Dir commit -m Initial
createGitRepo $flake2Dir
cat > $flake2Dir/flake.nix <<EOF
{
outputs = { self, flake1 }: { x = flake1.x; };
}
EOF
git -C $flake2Dir add flake.nix
[[ $(nix eval --json $flake2Dir#x --override-input flake1 $TEST_ROOT/flake1) = 123 ]]
echo 456 > $flake1Dir/x.nix
[[ $(nix eval --json $flake2Dir#x --override-input flake1 $TEST_ROOT/flake1) = 456 ]]