C语言实现单元测试的示例详解

#ifndef STUDY_TESTCORE_H
#define STUDY_TESTCORE_H
#include "../structure/charHash.h"
typedef int boolean;//定义一个布尔类型
#define TRUE 1
#define FALSE 0
#define EXECUTE_TEST_RUN_METHOD(method) void (*testMethod)() = method;testMethod();
typedef  struct testCore{
    HashMap *methodAll;      // 方法集合
    HashMap *methodAllState; //方法状态

} TestCore;
extern  TestCore *testCore;
void   test_Run_MethodAll(void (*initMethod)());
void test_Run_Method(char *methodName,void (*initMethod)());
void addTestMethodName( char *methodName,void *method,boolean state) ;

#endif //STUDY_TESTCORE_H

#include "testcore.h"
#include "malloc.h"
#include "string.h"
TestCore *testCore = NULL;
//创建一个测试环境
TestCore *createTestCore() {
    TestCore *testCore = (TestCore *) malloc(sizeof(TestCore));
    testCore->methodAll = createHashMap(200);
    testCore->methodAllState = createHashMap(200);
    return testCore;
}
/**
 *
 * @param hash
 * @param methodName   方法名
 * @param method     需要运行的方法
 * @param state     方法状态TRUE启用 FALSE禁用
 */
void addTestMethodName( char *methodName,void *method,boolean state) {
    if(testCore == NULL) {
        testCore = createTestCore();
    }
    putHashMap(testCore->methodAll, methodName,method);
    putHashMap(testCore->methodAllState, methodName,state);
}


/**
 * 运行指定的测试方法
 * @param methodName
 * @param initMethod
 */
void test_Run_Method(char *methodName,void (*initMethod)()) {
    initMethod();//初始化方法
    void *method = getHashMap(testCore->methodAll, methodName);
    if(method != NULL) {
        EXECUTE_TEST_RUN_METHOD(method)
    }
}
/**
 * 运行所有的测试方法,如果方法状态为FALSE则跳过
 * @param initMethod
 */
void   test_Run_MethodAll(void (*initMethod)()) {
    initMethod();//初始化方法
    HashMapIterator *pIterator = createHashMapIterator(testCore->methodAllState);
    while(hasNextHashMapIterator(pIterator)) {
        CharKvLinkedNode *pNode = nextHashMapIterator(pIterator);
       if(pNode->value == (void *)TRUE) {
           void *method = getHashMap(testCore->methodAll, pNode->key);
           EXECUTE_TEST_RUN_METHOD(method)
       }
    }
}

#ifndef STUDY_TESTMETHOD_H
#define STUDY_TESTMETHOD_H
#include "testcore.h"
void initMethod();
#endif //STUDY_TESTMETHOD_H

#include <stdio.h>
#include "testmethod.h"

void  test_1(){
    printf("test_1\n");
}
void  test_2(){
    printf("test_2\n");
}
void initMethod(){
    addTestMethodName("test_1",test_1,TRUE);
    addTestMethodName("test_2",test_2,TRUE);
}

#include <stdio.h>
#include "unittest/testcore.h"
#include "unittest/testmethod.h"
int main() {
    printf("==============test_Run_MethodAll=============\n");
    //批量测试
    test_Run_MethodAll(initMethod);
    printf("==============test_Run_Method=============\n");
    //点对点测试
    test_Run_Method("test_1",initMethod);
    return (0);
}