3 files changed, 26 insertions, 0 deletions
diff --git a/tests/regression/issue_380/SConscript b/tests/regression/issue_380/SConscript
new file mode 100644
index 0000000..4606d9b
--- /dev/null
+++ b/tests/regression/issue_380/SConscript
@@ -0,0 +1,9 @@
+# Regression test for #380:
+# mangle_names:M_STRIP_PACKAGE is broken when message name (partially)
+# matches package name
+
+Import("env")
+
+env.NanopbProto(["manglenames.proto", "manglenames.options"])
+env.Object("manglenames.pb.o", "manglenames.pb.c")
+
diff --git a/tests/regression/issue_380/manglenames.options b/tests/regression/issue_380/manglenames.options
new file mode 100644
index 0000000..d9b4e41
--- /dev/null
+++ b/tests/regression/issue_380/manglenames.options
@@ -0,0 +1 @@
+* mangle_names:M_STRIP_PACKAGE
diff --git a/tests/regression/issue_380/manglenames.proto b/tests/regression/issue_380/manglenames.proto
new file mode 100644
index 0000000..186161d
--- /dev/null
+++ b/tests/regression/issue_380/manglenames.proto
@@ -0,0 +1,16 @@
+syntax = "proto2";
+package A;
+
+message A {
+    message B {
+        optional uint32 val = 1;
+    }
+    optional B b = 1;
+}
+
+message AP {
+    message B {
+        optional uint32 val = 1;
+    }
+    optional B m = 1;
+}