3 files changed, 27 insertions, 0 deletions
diff --git a/tests/run_tests.sh b/tests/run_tests.sh
index 4513950..ea3e5ba 100755
--- a/tests/run_tests.sh
+++ b/tests/run_tests.sh
@@ -69,6 +69,9 @@ main() {
   run_test_case \
     "empty_overlay" \
     "Run test about overlaying with empty base and overlay dt"
+  run_test_case \
+    "suffix_compress" \
+    "Run test about string suffix compression"
   )
 
   if [ $? -ne 0 ]; then
diff --git a/tests/testdata/suffix_compress-base.dts b/tests/testdata/suffix_compress-base.dts
new file mode 100644
index 0000000..1c51284
--- /dev/null
+++ b/tests/testdata/suffix_compress-base.dts
@@ -0,0 +1,18 @@
+/dts-v1/;
+
+/ {
+  /* these name could be suffix compressed in dtb after compiled */
+  longlonglonglonglonglonglonglonglonglonglonglongname: longlonglonglonglonglonglonglonglonglonglonglongname {};
+  longlonglonglonglonglonglonglonglonglonglongname: longlonglonglonglonglonglonglonglonglonglongname {};
+  longlonglonglonglonglonglonglonglonglongname: longlonglonglonglonglonglonglonglonglongname {};
+  longlonglonglonglonglonglonglonglongname: longlonglonglonglonglonglonglonglongname {};
+  longlonglonglonglonglonglonglongname: longlonglonglonglonglonglonglongname {};
+  longlonglonglonglonglonglongname: longlonglonglonglonglonglongname {};
+  longlonglonglonglonglongname: longlonglonglonglonglongname {};
+  longlonglonglonglongname: longlonglonglonglongname {};
+  longlonglonglongname: longlonglonglongname {};
+  longlonglongname: longlonglongname {};
+  longlongname: longlongname {};
+  longname: longname {};
+};
+
diff --git a/tests/testdata/suffix_compress-overlay.dts b/tests/testdata/suffix_compress-overlay.dts
new file mode 100644
index 0000000..382e376
--- /dev/null
+++ b/tests/testdata/suffix_compress-overlay.dts
@@ -0,0 +1,6 @@
+/dts-v1/;
+/plugin/;
+
+&longname {
+  x {};
+};