The "Setup struct perf_event_attr" test in attr.c does a bunch of
directory finding to set up running a python test that in general is
more brittle than similar logic we have in shell tests. Add a shell
test that invokes and runs the tests in the python attr.py script.

Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
---
 tools/perf/tests/shell/attr.sh | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 tools/perf/tests/shell/attr.sh

diff --git a/tools/perf/tests/shell/attr.sh b/tools/perf/tests/shell/attr.sh
new file mode 100755
index 000000000000..e094f3baffb7
--- /dev/null
+++ b/tools/perf/tests/shell/attr.sh
@@ -0,0 +1,22 @@
+#!/bin/bash
+# Perf attribute expectations test
+# SPDX-License-Identifier: GPL-2.0
+
+err=0
+
+cleanup() {
+  trap - EXIT TERM INT
+}
+
+trap_cleanup() {
+  echo "Unexpected signal in ${FUNCNAME[1]}"
+  cleanup
+  exit 1
+}
+trap trap_cleanup EXIT TERM INT
+
+shelldir=$(dirname "$0")
+perf_path=$(which perf)
+python "${shelldir}"/../attr.py -d "${shelldir}"/../attr -v -p "$perf_path"
+cleanup
+exit $err
-- 
2.47.0.rc1.288.g06298d1525-goog