tests: add TEST_QEMU_ONLY variable to run only tests where qemu is mandatory

Allows to split the test run in two parts. Most tests can run under
nspawn which is much faster, and they can be ran in one chunk with
TEST_NO_QEMU=1. The qemu-only tests, which are just a handful, can
be ran in another chunk with TEST_QEMU_ONLY=1.

Allows autopkgtest to be split in two parts.

diff --git a/test/README.testsuite b/test/README.testsuite
index 5d9e498c51a0fb2b501a6edac65b8eccea15a357..45bd239f34763278ae3ad74305ed82a78fbb842f 100644 (file)
--- a/test/README.testsuite
+++ b/test/README.testsuite
@@ -47,6 +47,9 @@ Configuration variables
 TEST_NO_QEMU=1
     Don't run tests under QEMU
 
+TEST_QEMU_ONLY=1
+    Run only tests that require QEMU
+
 TEST_NO_NSPAWN=1
     Don't run tests under systemd-nspawn
 

diff --git a/test/test-functions b/test/test-functions
index 52331d78456b64e62c2f008199b433a860d6fec4..a88a8d2c042ef714a4b7c4ca4532dfaf9880f6de 100644 (file)
--- a/test/test-functions
+++ b/test/test-functions
@@ -2112,6 +2112,11 @@ do_test() {
         exit 0
     fi
 
+    if [ -n "$TEST_QEMU_ONLY" ] && [ -z "$TEST_NO_NSPAWN" ]; then
+        echo "TEST: $TEST_DESCRIPTION [SKIPPED]: QEMU-only tests requested" >&2
+        exit 0
+    fi
+
     # Detect lib paths
     [[ $libdir ]] || for libdir in /lib64 /lib; do
         [[ -d $libdir ]] && libdirs+=" $libdir" && break