5 files changed, 55 insertions, 0 deletions
diff --git a/debian/tests/Makefile.regress b/debian/tests/Makefile.regress
new file mode 100644
index 0000000..f01a80a
--- /dev/null
+++ b/debian/tests/Makefile.regress
@@ -0,0 +1,5 @@
+MODULE_big = regress
+OBJS = regress.o
+PG_CONFIG = pg_config
+PGXS = $(shell $(PG_CONFIG) --pgxs)
+include $(PGXS)
diff --git a/debian/tests/control b/debian/tests/control
new file mode 100644
index 0000000..bd61eb8
--- /dev/null
+++ b/debian/tests/control
@@ -0,0 +1,7 @@
+Tests: run-testsuite
+Depends: @, build-essential, perl, hunspell-en-us, locales, netcat-openbsd, net-tools, logrotate
+Restrictions: needs-root
+
+Tests: installcheck
+Depends: @, build-essential
+Restrictions: allow-stderr
diff --git a/debian/tests/installcheck b/debian/tests/installcheck
new file mode 100755
index 0000000..33cab91
--- /dev/null
+++ b/debian/tests/installcheck
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -eux
+
+SOURCE=$(dpkg-parsechangelog -SSource)
+MAJOR=${SOURCE#*-}
+top_srcdir=$PWD
+
+cd src/test/regress
+
+# compile regress.so
+make -f $top_srcdir/debian/tests/Makefile.regress PG_CONFIG=/usr/lib/postgresql/$MAJOR/bin/pg_config with_llvm=no
+
+# tell regression files that regress.so is not installed
+sed -i -e "s:@libdir@/regress:$PWD/regress:" input/*.source output/*.source
+
+# create tablespace and results directories
+rm -rf testtablespace results regression.*
+mkdir testtablespace results
+[ "$(id -u)" = "0" ] && chown postgres: testtablespace results
+
+# run the regression tests
+if ! pg_virtualenv -v $MAJOR \
+  /usr/lib/postgresql/$MAJOR/lib/pgxs/src/test/regress/pg_regress \
+    --schedule=parallel_schedule \
+    --temp-config=$top_srcdir/debian/tests/postgresql.conf
+  then
+    cat regression.diffs
+    exit 1
+fi
diff --git a/debian/tests/postgresql.conf b/debian/tests/postgresql.conf
new file mode 100644
index 0000000..c68a521
--- /dev/null
+++ b/debian/tests/postgresql.conf
@@ -0,0 +1,8 @@
+# config used by pg_regress --temp-config
+
+fsync = off
+
+# force JITing of all queries in tests
+jit = on
+jit_above_cost = 0
+jit_optimize_above_cost = 1000
diff --git a/debian/tests/run-testsuite b/debian/tests/run-testsuite
new file mode 100755
index 0000000..bb08eb5
--- /dev/null
+++ b/debian/tests/run-testsuite
@@ -0,0 +1,5 @@
+#!/bin/sh
+set -e
+
+cd /usr/share/postgresql-common
+./testsuite -v 13