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 +1,38 @@
+# 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
+	)
+
+include_directories(
+	${SRC_DIR}
+	${TST_DIR}/ztest/include
+	)
+
+add_executable(${PROJECT_NAME}
+    # File(s) under test
+	${SRC_DIR}/bacnet/ihave.c
+    # Support files and stubs (pathname alphabetical)
+	${SRC_DIR}/bacnet/bacdcode.c
+	${SRC_DIR}/bacnet/bacint.c
+	${SRC_DIR}/bacnet/bacreal.c
+	${SRC_DIR}/bacnet/bacstr.c
+	${SRC_DIR}/bacnet/basic/sys/bigend.c
+    # Test and test library files
+	./src/main.c
+	${ZTST_DIR}/ztest_mock.c
+	${ZTST_DIR}/ztest.c
+	)
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2020 Legrand North America, LLC.
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/* @file
+ * @brief test BACnet integer encode/decode APIs
+ */
+
+#include <ztest.h>
+#include <bacnet/ihave.h>
+
+/**
+ * @addtogroup bacnet_tests
+ * @{
+ */
+
+/**
+ * @brief Test
+ */
+static void testIHaveData(BACNET_I_HAVE_DATA *data)
+{
+    uint8_t apdu[480] = { 0 };
+    int len = 0;
+    int apdu_len = 0;
+    BACNET_I_HAVE_DATA test_data;
+
+    len = ihave_encode_apdu(&apdu[0], data);
+    zassert_not_equal(len, 0, NULL);
+    apdu_len = len;
+
+    len = ihave_decode_apdu(&apdu[0], apdu_len, &test_data);
+    zassert_not_equal(len, -1, NULL);
+    zassert_equal(test_data.device_id.type, data->device_id.type, NULL);
+    zassert_equal(test_data.device_id.instance, data->device_id.instance, NULL);
+    zassert_equal(test_data.object_id.type, data->object_id.type, NULL);
+    zassert_equal(test_data.object_id.instance, data->object_id.instance, NULL);
+    zassert_true(
+        characterstring_same(&test_data.object_name, &data->object_name), NULL);
+}
+
+static void testIHave(void)
+{
+    BACNET_I_HAVE_DATA data;
+
+    characterstring_init_ansi(&data.object_name, "Patricia - my love!");
+    data.device_id.type = OBJECT_DEVICE;
+    for (data.device_id.instance = 1;
+         data.device_id.instance <= BACNET_MAX_INSTANCE;
+         data.device_id.instance <<= 1) {
+        for (data.object_id.type = OBJECT_ANALOG_INPUT;
+             data.object_id.type < MAX_BACNET_OBJECT_TYPE;
+             data.object_id.type++) {
+            for (data.object_id.instance = 1;
+                 data.object_id.instance <= BACNET_MAX_INSTANCE;
+                 data.object_id.instance <<= 1) {
+                testIHaveData(&data);
+            }
+        }
+    }
+}
+/**
+ * @}
+ */
+
+
+void test_main(void)
+{
+    ztest_test_suite(ihave_tests,
+     ztest_unit_test(testIHave)
+     );
+
+    ztest_run_test_suite(ihave_tests);
+}