vapi: uds transport support

introduce ability to connect over unix socket instead of shared memory

Type: improvement

Change-Id: Id9042c74e33ad4e418896c4d7ae48bb9106195c9
Signed-off-by: Stanislav Zaikin <stanislav.zaikin@46labs.com>
Signed-off-by: Klement Sekera <klement.sekera@gmail.com>

1 files changed, 20 insertions, 9 deletions

diff --git a/test/asf/test_vapi.py b/test/asf/test_vapi.py
index 10d9411dbb6..a5635ff3567 100644
--- a/test/asf/test_vapi.py
+++ b/test/asf/test_vapi.py
@@ -19,12 +19,9 @@ class VAPITestCase(VppAsfTestCase):
     def tearDownClass(cls):
         super(VAPITestCase, cls).tearDownClass()
 
-    def test_vapi_c(self):
-        """run C VAPI tests"""
+    def run_vapi_c(self, path, transport):
         executable = f"{config.vpp_build_dir}/vpp/bin/vapi_c_test"
-        worker = Worker(
-            [executable, "vapi client", self.get_api_segment_prefix()], self.logger
-        )
+        worker = Worker([executable, "vapi client", path, transport], self.logger)
         worker.start()
         timeout = 60
         worker.join(timeout)
@@ -43,12 +40,18 @@ class VAPITestCase(VppAsfTestCase):
             raise Exception("Timeout! Worker did not finish in %ss" % timeout)
         self.assert_equal(worker.result, 0, "Binary test return code")
 
-    def test_vapi_cpp(self):
+    def test_vapi_c_shm(self):
+        """run C VAPI tests (over shared memory)"""
+        self.run_vapi_c(self.get_api_segment_prefix(), "shm")
+
+    def test_vapi_c_uds(self):
+        """run C VAPI tests (over unix domain socket)"""
+        self.run_vapi_c(self.get_api_sock_path(), "uds")
+
+    def run_vapi_cpp(self, path, transport):
         """run C++ VAPI tests"""
         executable = f"{config.vpp_build_dir}/vpp/bin/vapi_cpp_test"
-        worker = Worker(
-            [executable, "vapi client", self.get_api_segment_prefix()], self.logger
-        )
+        worker = Worker([executable, "vapi client", path, transport], self.logger)
         worker.start()
         timeout = 120
         worker.join(timeout)
@@ -66,6 +69,14 @@ class VAPITestCase(VppAsfTestCase):
             raise Exception("Timeout! Worker did not finish in %ss" % timeout)
         self.assert_equal(worker.result, 0, "Binary test return code")
 
+    def test_vapi_cpp_shm(self):
+        """run C++ VAPI tests (over shared memory)"""
+        self.run_vapi_cpp(self.get_api_segment_prefix(), "shm")
+
+    def test_vapi_cpp_uds(self):
+        """run C++ VAPI tests (over unix domain socket)"""
+        self.run_vapi_cpp(self.get_api_sock_path(), "uds")
+
 
 if __name__ == "__main__":
     unittest.main(testRunner=VppTestRunner)