增加更多的测试；修改文档以提供示例参考；修改遗漏未修改的换行符

Author: du-yicheng23

CMakeLists.txt

@@ -15,6 +15,7 @@ target_sources(${PROJECT_NAME}
         ${RMDEV_TEST_FRAMEWORK_PUBLIC_SOURCES}
 )
 
+# 将宏 RMDEV_TEST_FRAMEWORK_ENABLE_TEST 设置为 ON 即启用测试
 if (RMDEV_TEST_FRAMEWORK_ENABLE_TEST)
     add_subdirectory(test)
 endif ()

README.md

@@ -27,4 +27,4 @@ CMake 3.5 或更高版本。
 ### 使用步骤
 
 1. 将 `rmdev_test_framework.h` 头文件包含到主函数所在的文件中。
-2. 在测试代码的主函数中调用 `rmdev_test_framework_main()` 函数。相关参数可参考阅读函数的注释。
+2. 在测试代码的主函数中调用 `rmdev_test_framework_main()` 函数。相关参数可参考阅读函数的注释，或者参考本项目的测试代码示例。

src/rmdev_test_framework.c

@@ -154,7 +154,10 @@ void rmdev_test_assert(const char* file, const int line, const rmdev_test_bool_t
 static void rmdev_test_finish(void)
 {
     if (success_count + fail_count == test_item_total_count) {
-        printfCallback_("\r\nTest Finished.\r\n\r\n  %d Test(s) Succeeded, %d Test(s) Failed.\r\n",
+        printfCallback_("%sTest Finished.%s%s    %d Test(s) Succeeded, %d Test(s) Failed.\r\n",
+                        break_character,
+                        break_character,
+                        break_character,
                         success_count,
                         fail_count);
     }

test/main.c

@@ -5,13 +5,13 @@
  * @brief 测试框架的测试主函数
  */
 
-#include "rmdev_test_framework.h"
-
 #include <stdbool.h>
+#include <stdio.h>
 
+#include "rmdev_test_framework.h"
 #include "test_function_impl.h"
 
-void testUsage(void)
+void testApiUsage(void)
 {
     RMDEV_TEST_ITEM("Constant Test");
     RMDEV_TEST_CHECK(true);
@@ -44,6 +44,8 @@ void testUsage(void)
     RMDEV_TEST_CHECK((114514 + 1919810) == 2034324);
     RMDEV_TEST_ASSERT(-1 - 2 == -3);
 
+    RMDEV_TEST_ITEM("None Test");
+
     RMDEV_TEST_ITEM("Assert Test");
     RMDEV_TEST_ASSERT(true);
     RMDEV_TEST_ASSERT(false);
@@ -53,8 +55,36 @@ void testUsage(void)
 
 int main(void)
 {
-    // todo 待增加其他的测试（比如传入空指针）
-    rmdev_test_framework_main("\n", my_printf, my_delay, testUsage);
+    printf("1 -- Api Usage Test\n");
+    printf("2 -- NULL Break Character Test\n");
+    printf("3 -- NULL Printf Callback Test\n");
+    printf("4 -- NULL Delay Callback Test\n");
+    printf("5 -- NULL Test Item Callback Test\n");
+    printf("Choose which to test: ");
+
+    int choice;
+    scanf("%d", &choice);
+
+    switch (choice) {
+    case 1:
+        rmdev_test_framework_main("\n", my_printf, my_delay, testApiUsage);
+        break;
+    case 2:
+        rmdev_test_framework_main(NULL, my_printf, my_delay, testApiUsage);
+        break;
+    case 3:
+        rmdev_test_framework_main("\n", NULL, my_delay, testApiUsage);
+        break;
+    case 4:
+        rmdev_test_framework_main("\n", my_printf, NULL, testApiUsage);
+        break;
+    case 5:
+        rmdev_test_framework_main("\n", my_printf, my_delay, NULL);
+        break;
+    default:
+        printf("Invalid choice!\n");
+        return 1;
+    }
 
     return 0;
 }

test/test_function_impl.c

@@ -7,7 +7,7 @@
 
 #include <stdio.h>
 #include <stdarg.h>
-#include <unistd.h> // For sleep function
+#include <unistd.h>  // For sleep function
 
 void my_delay(const unsigned int ms)
 {