From c8e73a0993af2c0938df32db3336e138a6d3b8ea Mon Sep 17 00:00:00 2001
From: "Owen W. Taylor" <otaylor@fishsoup.net>
Date: Fri, 29 Sep 2023 14:53:51 -0400
Subject: [PATCH] test-oci-registry.sh: add a test for zstd layers

---
 tests/test-oci-registry.sh | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/tests/test-oci-registry.sh b/tests/test-oci-registry.sh
index 9503656b..0bee4784 100755
--- a/tests/test-oci-registry.sh
+++ b/tests/test-oci-registry.sh
@@ -23,7 +23,7 @@ set -euo pipefail
 
 skip_without_bwrap
 
-echo "1..16"
+echo "1..17"
 
 # Start the fake registry server
 
@@ -197,6 +197,21 @@ assert_not_has_file $icondir/64x64
 
 ok "appstream change"
 
+# Build and install an app with zstd-compressed layers
+
+make_updated_app oci "" "" "ZSTD"
+
+${FLATPAK} build-bundle --oci --oci-layer-compress=zstd $FL_GPGARGS repos/oci oci/app-image-zstd org.test.Hello >&2
+file "$(pwd)/oci/app-image-zstd/blobs"/**/* | grep -q Zstandard
+$client add hello latest "$(pwd)/oci/app-image-zstd"
+
+${FLATPAK} ${U} update -y -vv --ostree-verbose org.test.Hello >&2
+
+run org.test.Hello &> hello_out
+assert_file_has_content hello_out '^Hello world, from a sandboxZSTD$'
+
+ok "export and install zstd layers"
+
 # Change the remote to a non-OCI remote, check that we cleaned up
 
 if [ x${USE_SYSTEMDIR-} == xyes ] ; then