nix/tests/locking.sh

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source common.sh
drvPath=$($TOP/src/nix-instantiate/nix-instantiate locking.nix)
echo "derivation is $drvPath"
for i in 1 2 3 4 5; do
echo "WORKER $i"
$TOP/src/nix-store/nix-store -rvv "$drvPath" &
done
sleep 5
outPath=$($TOP/src/nix-store/nix-store -qvvf "$drvPath")
echo "output path is $outPath"
text=$(cat "$outPath")
if test "$text" != "aabcade"; then exit 1; fi