From f11dd6e20838bce1b1fa8e085570d2126484d10f Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Thu, 9 Apr 2020 09:45:20 -0700
Subject: [PATCH] tests: add a quick plugin test

---
 tests/various/.gitignore |  1 +
 tests/various/plugin.cc  | 15 +++++++++++++++
 tests/various/plugin.sh  |  6 ++++++
 3 files changed, 22 insertions(+)
 create mode 100644 tests/various/plugin.cc
 create mode 100644 tests/various/plugin.sh

diff --git a/tests/various/.gitignore b/tests/various/.gitignore
index 4b286fd61..12d4e5048 100644
--- a/tests/various/.gitignore
+++ b/tests/various/.gitignore
@@ -3,3 +3,4 @@
 /write_gzip.v
 /write_gzip.v.gz
 /run-test.mk
+/plugin.so
diff --git a/tests/various/plugin.cc b/tests/various/plugin.cc
new file mode 100644
index 000000000..be305fbda
--- /dev/null
+++ b/tests/various/plugin.cc
@@ -0,0 +1,15 @@
+#include "kernel/rtlil.h"
+
+YOSYS_NAMESPACE_BEGIN
+
+struct TestPass : public Pass {
+	TestPass() : Pass("test", "test") { }
+	void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
+	{
+		size_t argidx = 1;
+		extra_args(args, argidx, design);
+		log("Plugin test passed!\n");
+	}
+} TestPass;
+
+YOSYS_NAMESPACE_END
diff --git a/tests/various/plugin.sh b/tests/various/plugin.sh
new file mode 100644
index 000000000..d6d4aee59
--- /dev/null
+++ b/tests/various/plugin.sh
@@ -0,0 +1,6 @@
+set -e
+rm -f plugin.so
+CXXFLAGS=$(../../yosys-config --cxxflags)
+CXXFLAGS=${CXXFLAGS// -I\/usr\/local\/share\/yosys\/include/ -I..\/..\/share\/include}
+../../yosys-config --exec --cxx ${CXXFLAGS} --ldflags -shared -o plugin.so plugin.cc
+../../yosys -m ./plugin.so -p "test" | grep -q "Plugin test passed!"
-- 
2.30.2