Add mock for libsp/sp_messaging
Add mock_sp_messaging for mocking sp_messaging part of libsp.
Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: I87478027c61b41028682b10e2535a7e14cf6922f
diff --git a/components/messaging/ffa/libsp/mock/component.cmake b/components/messaging/ffa/libsp/mock/component.cmake
index eb0d28c..375cb46 100644
--- a/components/messaging/ffa/libsp/mock/component.cmake
+++ b/components/messaging/ffa/libsp/mock/component.cmake
@@ -14,6 +14,7 @@
"${CMAKE_CURRENT_LIST_DIR}/mock_ffa_internal_api.cpp"
"${CMAKE_CURRENT_LIST_DIR}/mock_sp_discovery.cpp"
"${CMAKE_CURRENT_LIST_DIR}/mock_sp_memory_management.cpp"
+ "${CMAKE_CURRENT_LIST_DIR}/mock_sp_messaging.cpp"
"${CMAKE_CURRENT_LIST_DIR}/mock_sp_rxtx.cpp"
)
diff --git a/components/messaging/ffa/libsp/mock/mock_sp_messaging.cpp b/components/messaging/ffa/libsp/mock/mock_sp_messaging.cpp
new file mode 100644
index 0000000..522abb3
--- /dev/null
+++ b/components/messaging/ffa/libsp/mock/mock_sp_messaging.cpp
@@ -0,0 +1,86 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ */
+
+#include <CppUTestExt/MockSupport.h>
+#include "mock_sp_messaging.h"
+
+void expect_sp_msg_wait(const struct sp_msg *msg, sp_result result)
+{
+ mock()
+ .expectOneCall("sp_msg_wait")
+ .withOutputParameterReturning("msg", msg, sizeof(*msg))
+ .andReturnValue(result);
+}
+
+sp_result sp_msg_wait(struct sp_msg *msg)
+{
+ return mock()
+ .actualCall("sp_msg_wait")
+ .withOutputParameter("msg", msg)
+ .returnIntValue();
+}
+
+void expect_sp_msg_send_direct_req(const struct sp_msg *req,
+ const struct sp_msg *resp,
+ sp_result result)
+{
+ mock()
+ .expectOneCall("sp_msg_send_direct_req")
+ .withMemoryBufferParameter("req", (const unsigned char *)req, sizeof(*req))
+ .withOutputParameterReturning("resp", resp, sizeof(*resp))
+ .andReturnValue(result);
+}
+
+sp_result sp_msg_send_direct_req(const struct sp_msg *req, struct sp_msg *resp)
+{
+ return mock()
+ .actualCall("sp_msg_send_direct_req")
+ .withMemoryBufferParameter("req", (const unsigned char *)req, sizeof(*req))
+ .withOutputParameter("resp", resp)
+ .returnIntValue();
+}
+
+void expect_sp_msg_send_direct_resp(const struct sp_msg *resp,
+ const struct sp_msg *req,
+ sp_result result)
+{
+ mock()
+ .expectOneCall("sp_msg_send_direct_resp")
+ .withMemoryBufferParameter("resp", (const unsigned char *)resp, sizeof(*resp))
+ .withOutputParameterReturning("req", req, sizeof(*req))
+ .andReturnValue(result);
+}
+
+sp_result sp_msg_send_direct_resp(const struct sp_msg *resp,
+ struct sp_msg *req)
+{
+ return mock()
+ .actualCall("sp_msg_send_direct_resp")
+ .withMemoryBufferParameter("resp", (const unsigned char *)resp, sizeof(*resp))
+ .withOutputParameter("req", req)
+ .returnIntValue();
+}
+
+#if FFA_DIRECT_MSG_ROUTING_EXTENSION
+void expect_sp_msg_send_rc_req(const struct sp_msg *req,
+ const struct sp_msg *resp,
+ sp_result result)
+{
+ mock()
+ .expectOneCall("sp_msg_send_rc_req")
+ .withMemoryBufferParameter("req", (const unsigned char *)req, sizeof(*req))
+ .withOutputParameterReturning("resp", resp, sizeof(*resp))
+ .andReturnValue(result);
+}
+
+sp_result sp_msg_send_rc_req(const struct sp_msg *req, struct sp_msg *resp)
+{
+ return mock()
+ .actualCall("sp_msg_send_rc_req")
+ .withMemoryBufferParameter("req", (const unsigned char *)req, sizeof(*req))
+ .withOutputParameter("resp", resp)
+ .returnIntValue();
+}
+#endif /* FFA_DIRECT_MSG_ROUTING_EXTENSION */
diff --git a/components/messaging/ffa/libsp/mock/mock_sp_messaging.h b/components/messaging/ffa/libsp/mock/mock_sp_messaging.h
new file mode 100644
index 0000000..8183012
--- /dev/null
+++ b/components/messaging/ffa/libsp/mock/mock_sp_messaging.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: BSD-3-Clause */
+/*
+ * Copyright (c) 2022, Arm Limited and Contributors. All rights reserved.
+ */
+
+#ifndef LIBSP_MOCK_MOCK_SP_MESSAGING_H_
+#define LIBSP_MOCK_MOCK_SP_MESSAGING_H_
+
+#include "../include/sp_messaging.h"
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void expect_sp_msg_wait(const struct sp_msg *msg, sp_result result);
+
+
+void expect_sp_msg_send_direct_req(const struct sp_msg *req,
+ const struct sp_msg *resp,
+ sp_result result);
+
+
+void expect_sp_msg_send_direct_resp(const struct sp_msg *resp,
+ const struct sp_msg *req,
+ sp_result result);
+
+#if FFA_DIRECT_MSG_ROUTING_EXTENSION
+void expect_sp_msg_send_rc_req(const struct sp_msg *req,
+ const struct sp_msg *resp,
+ sp_result result);
+#endif /* FFA_DIRECT_MSG_ROUTING_EXTENSION */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LIBSP_MOCK_MOCK_SP_MESSAGING_H_ */
diff --git a/components/messaging/ffa/libsp/mock/test/test_mock_sp_messaging.cpp b/components/messaging/ffa/libsp/mock/test/test_mock_sp_messaging.cpp
new file mode 100644
index 0000000..bfc7959
--- /dev/null
+++ b/components/messaging/ffa/libsp/mock/test/test_mock_sp_messaging.cpp
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2022, Arm Limited. All rights reserved.
+ */
+
+#include <CppUTestExt/MockSupport.h>
+#include <CppUTest/TestHarness.h>
+#include "mock_sp_messaging.h"
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+
+static const struct sp_msg expected_req = {
+ .source_id = 0x0123,
+ .destination_id = 0x4567,
+ .args = {0x89abcdef, 0xfedcba98, 0x76543210, 0xabcdef01}
+};
+static const struct sp_msg expected_resp = {
+ .source_id = 0x1234,
+ .destination_id = 0x5678,
+ .args = {0x9abcdef8, 0xedcba98f, 0x65432107, 0xbcdef01a}
+};
+
+TEST_GROUP(mock_sp_messaging)
+{
+ TEST_SETUP()
+ {
+ memset(&req, 0x00, sizeof(req));
+ memset(&resp, 0x00, sizeof(resp));
+ }
+
+ TEST_TEARDOWN()
+ {
+ mock().checkExpectations();
+ mock().clear();
+ }
+
+ struct sp_msg req;
+ struct sp_msg resp;
+ static const sp_result result = -1;
+};
+
+TEST(mock_sp_messaging, sp_msg_wait)
+{
+ expect_sp_msg_wait(&expected_req, result);
+ LONGS_EQUAL(result, sp_msg_wait(&req));
+ MEMCMP_EQUAL(&expected_req, &req, sizeof(expected_req));
+}
+
+TEST(mock_sp_messaging, sp_msg_send_direct_req)
+{
+ req = expected_req;
+
+ expect_sp_msg_send_direct_req(&expected_req, &expected_resp, result);
+ LONGS_EQUAL(result, sp_msg_send_direct_req(&req, &resp));
+ MEMCMP_EQUAL(&expected_resp, &resp, sizeof(expected_resp));
+}
+
+TEST(mock_sp_messaging, sp_msg_send_direct_resp)
+{
+ resp = expected_resp;
+
+ expect_sp_msg_send_direct_resp(&expected_resp, &expected_req, result);
+ LONGS_EQUAL(result, sp_msg_send_direct_resp(&resp, &req));
+ MEMCMP_EQUAL(&expected_req, &req, sizeof(expected_req));
+}
+
+#if FFA_DIRECT_MSG_ROUTING_EXTENSION
+TEST(mock_sp_messaging, sp_msg_send_rc_req)
+{
+ req = expected_req;
+
+ expect_sp_msg_send_rc_req(&expected_req, &expected_resp, result);
+ LONGS_EQUAL(result, sp_msg_send_rc_req(&req, &resp));
+ MEMCMP_EQUAL(&expected_resp, &resp, sizeof(expected_resp));
+}
+#endif /* FFA_DIRECT_MSG_ROUTING_EXTENSION */
diff --git a/components/messaging/ffa/libsp/tests.cmake b/components/messaging/ffa/libsp/tests.cmake
index 63abb57..eb0b41e 100644
--- a/components/messaging/ffa/libsp/tests.cmake
+++ b/components/messaging/ffa/libsp/tests.cmake
@@ -177,6 +177,20 @@
)
unit_test_add_suite(
+ NAME libsp_mock_sp_messaging
+ SOURCES
+ ${CMAKE_CURRENT_LIST_DIR}/mock/test/test_mock_sp_messaging.cpp
+ ${CMAKE_CURRENT_LIST_DIR}/mock/mock_sp_messaging.cpp
+ INCLUDE_DIRECTORIES
+ ${CMAKE_CURRENT_LIST_DIR}/include/
+ ${CMAKE_CURRENT_LIST_DIR}/mock
+ ${UNIT_TEST_PROJECT_PATH}/components/common/utils/include
+ COMPILE_DEFINITIONS
+ -DARM64
+ -DFFA_DIRECT_MSG_ROUTING_EXTENSION=1
+)
+
+unit_test_add_suite(
NAME libsp_sp_messaging_with_routing_extension
SOURCES
${CMAKE_CURRENT_LIST_DIR}/test/test_sp_messaging.cpp