cc_library_shared {
    name: "libcunit_android",
    local_include_dirs: [
        "CUnit/Headers",
        "CUnit/Sources/Test",
    ],

    srcs: [
        "CUnit/Sources/Framework/TestRun.c",
        "CUnit/Sources/Framework/TestDB.c",
        "CUnit/Sources/Framework/Util.c",
        "CUnit/Sources/Framework/CUError.c",
        "CUnit/Sources/Framework/MyMem.c",
        "CUnit/Sources/Console/Console.c",
        "CUnit/Sources/Basic/Basic.c",
        "CUnit/Sources/Test/test_cunit.c",
        "CUnit/Sources/Automated/Automated.c",
    ],

    cflags: [
        "-DMEMTRACE",
        "-DCUNIT_BUILD_TESTS",
        "-DCUNIT_DO_NOT_DEFINE_UNLESS_BUILDING_TESTS",
    ],
    host_ldlibs: ["-llog"],
}

cc_binary {
    name: "test_cunit_android",
    local_include_dirs: [
        "CUnit/Headers",
        "CUnit/Sources/Test",
    ],
    srcs: ["CUnit/Sources/Test/test_cunit.c"],

    cflags: [
        "-DCUNIT_BUILD_TESTS",
        "-DCUNIT_DO_NOT_DEFINE_UNLESS_BUILDING_TESTS",
    ],

    shared_libs: ["libcunit_android"],

}

cc_binary {
    name: "libcunit_android_test",
    include_dirs: [
        ".",
        "./libcunit_android/CUnit/Headers/",
    ],

    srcs: [
        "main.c",
        "test.c",
        "testcase.c",
    ],

    shared_libs: ["libcunit_android"],

}

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "Basic.h"
#include "Automated.h"


extern void AddTests(void);

int main(int argc, char* argv[])
{
    CU_BasicRunMode mode = CU_BRM_VERBOSE;
    CU_ErrorAction error_action = CUEA_IGNORE;
    int i;
    //标准库输出 无缓冲：不使用缓冲。每个 I/O 操作都被即时写入。buffer 和 size 参数被忽略。
    setvbuf(stdout, NULL, _IONBF, 0);
    for (i=1 ; i<argc ; i++) {
        if (!strcmp("-i", *argv)) {
            //错误发生时继续执行(默认)
            error_action = CUEA_IGNORE;
        }
        else if (!strcmp("-f", *argv)) {
            //错误发生时应系统停止
            error_action = CUEA_FAIL;
        }
        else if (!strcmp("-A", *argv)) {
            //错误发生时系统应退出(EXIT)
            error_action = CUEA_ABORT;
        }
        else if (!strcmp("-s", *argv)) {
            //只会输出错误信息
            mode = CU_BRM_SILENT;
        }
        else if (!strcmp("-n", *argv)) {
            //结果会输出基本信息，包括失败以及测试运行的总体状况
            mode = CU_BRM_NORMAL;
            
        }
        else if (!strcmp("-v", *argv)) {
            //输出测试运行的详细信息
            mode = CU_BRM_VERBOSE;
        }
        else if (!strcmp("-e",*argv)) {
            return 0;
        }
        else {
            printf("\nUsage：BasicTest [options]\n\n"
            "Options：-i ignore framework errors [default].\n"
            " -f fail on framework error.\n"
            " -A abort on framework error.\n\n"
            " -s silent mode - no output to screen.\n"
            " -n normal mode - standard output to screen.\n"
            " -v verbose mode - max output to screen [default].\n\n"
            " -e print expected test results and exit.\n"
            " -h print this message and exit.\n\n");
            return 0;
    }
}

//CU_initialize_registry  registry初始化//用户在调用任何其他CUnit函数之前调用本函数，如果不这样做可能会导致系统崩溃。
if (CU_initialize_registry()) {
    printf("\nInitialization of Test Registry failed.");
}

else {
        AddTests();
        //CU_basic_set_mode()设置运行模式
        CU_basic_set_mode(mode);
        //CU_set_error_action设置错误发生时，系统的行为
        CU_set_error_action(error_action);
        //CU_basic_run_tests  运行Tests  Basic Mode   基本扩展编程方式  非交互式
        printf("\nTests completed with return value %d.\n",CU_basic_run_tests());

        //使用console控制交互界面的函数入口 
        //CU_console_run_tests();

        /***使用自动产生XML文件的模式********/
        CU_set_output_filename("E:\\xml_test\\main");
        CU_list_tests_to_file();
        CU_automated_run_tests();
        /***********************************/

        // registry释放
        CU_cleanup_registry();
    }

    return 0;
}

#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include "CUnit.h"
#include <Automated.h>
#include <TestDB.h>
/**//*---- functions to be tested ------*/
extern int maxi(int i , int j);

/**//*---- test cases ------------------*/
void testIQJ(void)
{
    //断言相等比较
    CU_ASSERT_EQUAL(maxi(1,1),1);
    CU_ASSERT_EQUAL(maxi(0,-0),0);
}
void testIGJ(void)
{
    CU_ASSERT_EQUAL(maxi(2,1),2);
    CU_ASSERT_EQUAL(maxi(0,-1),0);
    CU_ASSERT_EQUAL(maxi(-1,-2),-1);
}
void testILJ(void)
{
    CU_ASSERT_EQUAL(maxi(1,2),2);
    CU_ASSERT_EQUAL(maxi(-1,0),0);
    CU_ASSERT_EQUAL(maxi(-2,-1),-1);
}
CU_TestInfo testcases[] = {
    {"Testing i equals j：",testIQJ},
    {"Testing i greater than j：",testIGJ},
    {"Testing i less than j：", testILJ},
    CU_TEST_INFO_NULL
};
/**//*---- test suites ------------------*/
int suite_success_init(void)
{ return 0; }
int suite_success_clean(void)
{ return 0; }

//需要运行的test case
CU_SuiteInfo suites[] = {
    {"Testing the function maxi：",suite_success_init,suite_success_clean, NULL, NULL,testcases},
    CU_SUITE_INFO_NULL
};
/*cunit运行环境设置*/
void AddTests(void)
{
    //1.CU_get_registry  CU_register_suites其他一些关于注册的内部函数，主要用于内部和测试的目的
    assert(NULL != CU_get_registry());
    assert(!CU_is_test_running());
    //注册suites
    if(CUE_SUCCESS != CU_register_suites(suites)){
            fprintf(stderr, "Register suites failed - %s ", CU_get_error_msg());
    exit(EXIT_FAILURE);
    }
}

/**
*file：test.c
**/
int maxi(int i,int j)
{
    return i>j?i:j;
}