Feature/zephyr ztest (#118)

* Leverage (older) embedded unit tests into external unit tests build upon copy of Zephyr's ztest library and CMake. * Expand top-level CMake build to run external unit tests. * Expand Zephyr module extension to run external unit tests via west or sanitycheck. Co-authored-by: Gregory Shue <gregory.shue@legrand.us>
2020-09-16 05:33:34 -07:00
parent a7b2e94cb7
commit 19869dccdb
399 changed files with 21885 additions and 5 deletions
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: MIT
+
+cmake_minimum_required(VERSION 3.10 FATAL_ERROR)
+
+get_filename_component(basename ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+project(test_${basename}
+	VERSION 1.0.0
+	LANGUAGES C)
+
+
+string(REGEX REPLACE "/bacnet/[a-zA-Z_/-]*$" "" TST_DIR ${CMAKE_CURRENT_SOURCE_DIR})
+set(ZTST_DIR "${TST_DIR}/ztest/src")
+string(REGEX REPLACE "/test$" "/src" SRC_DIR ${TST_DIR})
+
+add_compile_definitions(
+	BIG_ENDIAN=0
+	CONFIG_ZTEST=1
+	MAX_APDU=50
+	)
+
+include_directories(
+	${SRC_DIR}
+	${TST_DIR}/ztest/include
+	)
+
+add_executable(${PROJECT_NAME}
+    # File(s) under test
+	${SRC_DIR}/bacnet/bacdevobjpropref.c
+    # Support files and stubs (pathname alphabetical)
+	${SRC_DIR}/bacnet/bacapp.c
+	${SRC_DIR}/bacnet/bacdcode.c
+	${SRC_DIR}/bacnet/bacint.c
+	${SRC_DIR}/bacnet/bacreal.c
+	${SRC_DIR}/bacnet/bacstr.c
+	${SRC_DIR}/bacnet/bactext.c
+	${SRC_DIR}/bacnet/basic/sys/bigend.c
+	${SRC_DIR}/bacnet/datetime.c
+	${SRC_DIR}/bacnet/indtext.c
+	${SRC_DIR}/bacnet/lighting.c
+    # Test and test library files
+	./src/main.c
+	${ZTST_DIR}/ztest_mock.c
+	${ZTST_DIR}/ztest.c
+	)
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2020 Legrand North America, LLC.
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/* @file
+ * @brief test BACnet integer encode/decode APIs
+ */
+
+#include <ztest.h>
+#include <bacnet/bacdcode.h>
+#include <bacnet/bacdevobjpropref.h>
+
+/**
+ * @addtogroup bacnet_tests
+ * @{
+ */
+
+/**
+ * @brief Test
+ */
+static void testDevObjPropRef(
+    BACNET_DEVICE_OBJECT_PROPERTY_REFERENCE *inData)
+{
+    BACNET_DEVICE_OBJECT_PROPERTY_REFERENCE outData;
+    uint8_t buffer[MAX_APDU] = { 0 };
+    int inLen = 0;
+    int outLen = 0;
+
+    /* encode */
+    inLen = bacapp_encode_device_obj_property_ref(buffer, inData);
+    /* add a closing tag at the end of the buffer to verify proper handling
+       when that is encountered in real packets */
+    encode_closing_tag(&buffer[inLen], 3);
+    /* decode */
+    outLen = bacapp_decode_device_obj_property_ref(buffer, &outData);
+    zassert_equal(outLen, inLen, NULL);
+    zassert_equal(
+        inData->objectIdentifier.instance, outData.objectIdentifier.instance, NULL);
+    zassert_equal(
+        inData->objectIdentifier.type, outData.objectIdentifier.type, NULL);
+    zassert_equal(inData->propertyIdentifier, outData.propertyIdentifier, NULL);
+    if (inData->arrayIndex != BACNET_ARRAY_ALL) {
+        zassert_equal(inData->arrayIndex, outData.arrayIndex, NULL);
+    } else {
+        zassert_equal(outData.arrayIndex, BACNET_ARRAY_ALL, NULL);
+    }
+    if (inData->deviceIdentifier.type == OBJECT_DEVICE) {
+        zassert_equal(
+            inData->deviceIdentifier.instance,
+                outData.deviceIdentifier.instance, NULL);
+        zassert_equal(
+            inData->deviceIdentifier.type, outData.deviceIdentifier.type, NULL);
+    } else {
+        zassert_equal(outData.deviceIdentifier.instance, BACNET_NO_DEV_ID, NULL);
+        zassert_equal(outData.deviceIdentifier.type, BACNET_NO_DEV_TYPE, NULL);
+    }
+}
+
+static void testDevIdPropRef(void)
+{
+    BACNET_DEVICE_OBJECT_PROPERTY_REFERENCE inData;
+
+    /* everything encoded */
+    inData.objectIdentifier.instance = 0x1234;
+    inData.objectIdentifier.type = 15;
+    inData.propertyIdentifier = 25;
+    inData.arrayIndex = 0x5678;
+    inData.deviceIdentifier.instance = 0x4343;
+    inData.deviceIdentifier.type = OBJECT_DEVICE;
+    testDevObjPropRef(&inData);
+    /* optional array */
+    inData.objectIdentifier.instance = 0x1234;
+    inData.objectIdentifier.type = 15;
+    inData.propertyIdentifier = 25;
+    inData.arrayIndex = BACNET_ARRAY_ALL;
+    inData.deviceIdentifier.instance = 0x4343;
+    inData.deviceIdentifier.type = OBJECT_DEVICE;
+    testDevObjPropRef(&inData);
+    /* optional device ID */
+    inData.objectIdentifier.instance = 0x1234;
+    inData.objectIdentifier.type = 15;
+    inData.propertyIdentifier = 25;
+    inData.arrayIndex = 1;
+    inData.deviceIdentifier.instance = 0;
+    inData.deviceIdentifier.type = BACNET_NO_DEV_TYPE;
+    testDevObjPropRef(&inData);
+    /* optional array + optional device ID */
+    inData.objectIdentifier.instance = 0x1234;
+    inData.objectIdentifier.type = 15;
+    inData.propertyIdentifier = 25;
+    inData.arrayIndex = BACNET_ARRAY_ALL;
+    inData.deviceIdentifier.instance = 0;
+    inData.deviceIdentifier.type = BACNET_NO_DEV_TYPE;
+    testDevObjPropRef(&inData);
+}
+
+static void testDevIdRef(void)
+{
+    BACNET_DEVICE_OBJECT_REFERENCE inData;
+    BACNET_DEVICE_OBJECT_REFERENCE outData;
+    uint8_t buffer[MAX_APDU];
+    int inLen;
+    int outLen;
+
+    inData.deviceIdentifier.instance = 0x4343;
+    inData.deviceIdentifier.type = OBJECT_DEVICE;
+    inLen = bacapp_encode_device_obj_ref(buffer, &inData);
+    outLen = bacapp_decode_device_obj_ref(buffer, &outData);
+    zassert_equal(outLen, inLen, NULL);
+    zassert_equal(
+        inData.deviceIdentifier.instance, outData.deviceIdentifier.instance, NULL);
+    zassert_equal(
+        inData.deviceIdentifier.type, outData.deviceIdentifier.type, NULL);
+}
+/**
+ * @}
+ */
+
+
+void test_main(void)
+{
+    ztest_test_suite(bacdevobjpropref_tests,
+     ztest_unit_test(testDevIdPropRef),
+     ztest_unit_test(testDevIdRef)
+     );
+
+    ztest_run_test_suite(bacdevobjpropref_tests);
+}