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-rw-r--r--tests/ca/substitute.sh48
1 files changed, 44 insertions, 4 deletions
diff --git a/tests/ca/substitute.sh b/tests/ca/substitute.sh
index b44fe499a..3d9001bb8 100644
--- a/tests/ca/substitute.sh
+++ b/tests/ca/substitute.sh
@@ -4,11 +4,12 @@
source common.sh
-sed -i 's/experimental-features .*/& ca-derivations ca-references/' "$NIX_CONF_DIR"/nix.conf
+needLocalStore "“--no-require-sigs” can’t be used with the daemon"
rm -rf $TEST_ROOT/binary_cache
-export REMOTE_STORE=file://$TEST_ROOT/binary_cache
+export REMOTE_STORE_DIR=$TEST_ROOT/binary_cache
+export REMOTE_STORE=file://$REMOTE_STORE_DIR
buildDrvs () {
nix build --file ./content-addressed.nix -L --no-link "$@"
@@ -16,9 +17,48 @@ buildDrvs () {
# Populate the remote cache
clearStore
-buildDrvs --post-build-hook ../push-to-store.sh
+nix copy --to $REMOTE_STORE --file ./content-addressed.nix
# Restart the build on an empty store, ensuring that we don't build
clearStore
-buildDrvs --substitute --substituters $REMOTE_STORE --no-require-sigs -j0
+buildDrvs --substitute --substituters $REMOTE_STORE --no-require-sigs -j0 transitivelyDependentCA
+# Check that the thing we’ve just substituted has its realisation stored
+nix realisation info --file ./content-addressed.nix transitivelyDependentCA
+# Check that its dependencies have it too
+nix realisation info --file ./content-addressed.nix dependentCA rootCA
+
+# Same thing, but
+# 1. With non-ca derivations
+# 2. Erasing the realisations on the remote store
+#
+# Even in that case, realising the derivations should still produce the right
+# realisations on the local store
+#
+# Regression test for #4725
+clearStore
+nix build --file ../simple.nix -L --no-link --post-build-hook ../push-to-store.sh
+clearStore
+rm -r "$REMOTE_STORE_DIR/realisations"
+nix build --file ../simple.nix -L --no-link --substitute --substituters "$REMOTE_STORE" --no-require-sigs -j0
+# There's no easy way to check whether a realisation is present on the local
+# store − short of manually querying the db, but the build environment doesn't
+# have the sqlite binary − so we instead push things again, and check that the
+# realisations have correctly been pushed to the remote store
+nix copy --to "$REMOTE_STORE" --file ../simple.nix
+if [[ -z "$(ls "$REMOTE_STORE_DIR/realisations")" ]]; then
+ echo "Realisations not rebuilt"
+ exit 1
+fi
+# Test the local realisation disk cache
+buildDrvs --post-build-hook ../push-to-store.sh
+clearStore
+# Add the realisations of rootCA to the cachecache
+clearCacheCache
+export _NIX_FORCE_HTTP=1
+buildDrvs --substitute --substituters $REMOTE_STORE --no-require-sigs -j0
+# Try rebuilding, but remove the realisations from the remote cache to force
+# using the cachecache
+clearStore
+rm $REMOTE_STORE_DIR/realisations/*
+buildDrvs --substitute --substituters $REMOTE_STORE --no-require-sigs -j0