From caafaf6c1bb8074c499e483e8a3e03d88992a255 Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jlebon@redhat.com>
Date: Mon, 8 May 2017 17:10:49 -0400
Subject: [PATCH] vmcheck: add test for pkgcache chksum invalidation

Closes: #769
Approved by: cgwalters
---
 tests/vmcheck/test-layering-basic.sh | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/tests/vmcheck/test-layering-basic.sh b/tests/vmcheck/test-layering-basic.sh
index e116e66a..3683817f 100755
--- a/tests/vmcheck/test-layering-basic.sh
+++ b/tests/vmcheck/test-layering-basic.sh
@@ -108,3 +108,28 @@ vm_assert_status_jq '.deployments|length == 2'
 vm_rpmostree cleanup -pr
 vm_assert_status_jq '.deployments|length == 1'
 echo "ok cleanup"
+
+# install foo and make sure it was imported
+vm_rpmostree install foo | tee output.txt
+assert_file_has_content output.txt '^Importing:'
+
+# upgrade with same foo in repos --> shouldn't re-import
+vm_cmd ostree commit -b vmcheck --tree=ref=vmcheck
+vm_rpmostree upgrade | tee output.txt
+assert_not_file_has_content output.txt '^Importing:'
+
+# upgrade with different foo in repos --> should re-import
+vm_cmd ostree commit -b vmcheck --tree=ref=vmcheck
+# this is a bit hacky: rpm building is normally handled by make, on which
+# vmcheck itself is dependent
+c1=$(sha256sum ${commondir}/compose/yum/repo/packages/x86_64/foo-1.0-1.x86_64.rpm)
+touch ${commondir}/compose/yum/foo.spec
+make -C ${builddir} tests/common/compose/yum/repo/repodata/repomd.xml
+c2=$(sha256sum ${commondir}/compose/yum/repo/packages/x86_64/foo-1.0-1.x86_64.rpm)
+if cmp -s c1 c2; then
+  assert_not_reached "RPM rebuild yielded same SHA256"
+fi
+vm_send_test_repo
+vm_rpmostree upgrade | tee output.txt
+assert_file_has_content output.txt '^Importing:'
+echo "ok invalidate pkgcache from RPM chksum"