added test-framework

test/CMakeLists.txt

@@ -0,0 +1,16 @@
+# This is the project CMakeLists.txt file for the test subproject
+cmake_minimum_required(VERSION 3.5)
+
+# Include the components directory of the main application:
+#
+set(EXTRA_COMPONENT_DIRS "../components")
+
+# Set the components to include the tests for.
+# This can be overriden from CMake cache:
+# - when invoking CMake directly: cmake -D TEST_COMPONENTS="xxxxx" ..
+# - when using idf.py: idf.py -T xxxxx build
+#
+set(TEST_COMPONENTS "mesh_ota" CACHE STRING "List of components to test")
+
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(unit_test_test)

test/Makefile

@@ -0,0 +1,17 @@
+#
+# This is a project Makefile for the test subproject.
+#
+
+PROJECT_NAME := unit_test_test
+
+# Include the components directory of the main application:
+#
+EXTRA_COMPONENT_DIRS := $(realpath ../components)
+
+# Set the components to include the tests for.
+# This can be overriden from the command line
+# (e.g. 'make TEST_COMPONENTS=xxxx flash monitor')
+#
+TEST_COMPONENTS ?= mesh_ota
+
+include $(IDF_PATH)/make/project.mk

test/main/CMakeLists.txt

@@ -0,0 +1,2 @@
+idf_component_register(SRCS "example_unit_test_test.c"
+                    INCLUDE_DIRS ".")

test/main/example_unit_test_test.c

@@ -0,0 +1,58 @@
+/* Example test application for testable component.
+
+   This example code is in the Public Domain (or CC0 licensed, at your option.)
+
+   Unless required by applicable law or agreed to in writing, this
+   software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+   CONDITIONS OF ANY KIND, either express or implied.
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include "unity.h"
+
+static void print_banner(const char* text);
+
+void app_main(void)
+{
+    /* These are the different ways of running registered tests.
+     * In practice, only one of them is usually needed.
+     *
+     * UNITY_BEGIN() and UNITY_END() calls tell Unity to print a summary
+     * (number of tests executed/failed/ignored) of tests executed between these calls.
+     */
+    
+    /*
+    print_banner("Executing one test by its name");
+    UNITY_BEGIN();
+    unity_run_test_by_name("Mean of an empty array is zero");
+    UNITY_END();
+
+    print_banner("Running tests with [mean] tag");
+    UNITY_BEGIN();
+    unity_run_tests_by_tag("[mean]", false);
+    UNITY_END();
+
+    print_banner("Running tests without [fails] tag");
+    UNITY_BEGIN();
+    unity_run_tests_by_tag("[fails]", true);
+    UNITY_END();
+*/
+    
+    
+    print_banner("Running all the registered tests");
+    UNITY_BEGIN();
+    unity_run_all_tests();
+    UNITY_END();
+
+    print_banner("Starting interactive test menu");
+    /* This function will not return, and will be busy waiting for UART input.
+     * Make sure that task watchdog is disabled if you use this function.
+     */
+    unity_run_menu();
+}
+
+static void print_banner(const char* text)
+{
+    printf("\n#### %s #####\n\n", text);
+}

test/sdkconfig.defaults

@@ -0,0 +1 @@
+CONFIG_ESP_TASK_WDT=n