From 0ac9fdee37c7afe42285bbf197e6e3152b6c6c45 Mon Sep 17 00:00:00 2001
From: Greg Kurz <groug@kaod.org>
Date: Mon, 3 Sep 2018 10:50:36 +0200
Subject: [PATCH] dtc: trivial '-I fs -O dts' test

Some recent changes caused '-I fs -O dts' to crash instantly when
emitting the first property holding actual data, ie, coming from
a non-empty file. This got fixed already by another patch.

This simply adds a test for the original problem.

Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 tests/run_tests.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index 7348c9c..e240356 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -448,6 +448,11 @@ libfdt_tests () {
 
     run_test check_header test_tree1.dtb
 
+    rm -rf fstree
+    mkdir fstree
+    echo -n "foo" > fstree/non_empty_prop
+    run_dtc_test -I fs -O dts fstree
+
     # check full tests
     for good in test_tree1.dtb; do
 	run_test check_full $good