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 +1,33 @@
+# 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/basic/sys/key.c
+    # Support files and stubs (pathname alphabetical)
+    # Test and test library files
+	./src/main.c
+	${ZTST_DIR}/ztest_mock.c
+	${ZTST_DIR}/ztest.c
+	)
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2020 Legrand North America, LLC.
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+/* @file
+ * @brief test BACnet integer encode/decode APIs
+ */
+
+#include <ztest.h>
+#include <bacnet/basic/sys/key.h>
+
+/**
+ * @addtogroup bacnet_tests
+ * @{
+ */
+
+/**
+ * @brief Test the encode and decode macros
+ */
+static void testKeySample(void)
+{
+    int type, id;
+    int type_list[] = { 0, 1, KEY_TYPE_MAX / 2, KEY_TYPE_MAX - 1, -1 };
+    int id_list[] = { 0, 1, KEY_ID_MAX / 2, KEY_ID_MAX - 1, -1 };
+    int type_index = 0;
+    int id_index = 0;
+    int decoded_type;
+    int decoded_id;
+    KEY key;
+
+    while (type_list[type_index] != -1) {
+        while (id_list[id_index] != -1) {
+            type = type_list[type_index];
+            id = id_list[id_index];
+            key = KEY_ENCODE(type, id);
+            decoded_type = KEY_DECODE_TYPE(key);
+            decoded_id = KEY_DECODE_ID(key);
+            zassert_equal(decoded_type, type, NULL);
+            zassert_equal(decoded_id, id, NULL);
+
+            id_index++;
+        }
+        id_index = 0;
+        type_index++;
+    }
+
+    return;
+}
+/**
+ * @}
+ */
+
+
+void test_main(void)
+{
+    ztest_test_suite(key_tests,
+     ztest_unit_test(testKeySample)
+     );
+
+    ztest_run_test_suite(key_tests);
+}