软件质量测试 第二周 wordcount 作业

一.github地址

https://github.com/WKX121/WC

二.PSP

PSP表格

PSP2.1 PSP阶段 预估耗时 （分钟） 实际耗时 （分钟） Planning 计划  25  25 · Estimate · 估计这个任务需要多少时间  25   25 Development 开发 300  340 · Analysis · 需求分析 (包括学习新技术)  40  40 · Design Spec · 生成设计文档  -  - · Design Review · 设计复审 (和同事审核设计文档)  -  - · Coding Standard · 代码规范 (为目前的开发制定合适的规范)  -  - · Design · 具体设计  40  40 · Coding · 具体编码  180 200 · Code Review · 代码复审  40  60 · Test · 测试（自我测试，修改代码，提交修改） 40  100 Reporting 报告  120  180 · Test Report · 测试报告  60  60 · Size Measurement · 计算工作量  30  20 · Postmortem & Process Improvement Plan · 事后总结, 并提出过程改进计划  60  60   合计  960  1150

三.思路

1.根据需求首先最传入main函数中的args解析出对应的命令，文件名

2.-c命令通过每次fgetc使wc_char加一

3.-w通过对空格和，的判断使wc_word加一

4.-l通过对/n判断使wc_line加一

 

四.程序的设计实现

通过对args不同数值的情况来处理各种统计模式，看对应哪个命令就调用相应的处理程序进行处理。然后将计数后的结果输出到指定txt文件当中。

五.代码说明

 

 

#include <stdio.h>
#include <stdlib.h>
#include <conio.h>
#include <string.h>
int main(int argc, char * argv[])
{
    int wc_char = 0;
    int wc_word = 1;
    int wc_line = 1;
    char filename[80];
    FILE *fp = NULL;
    if (argc == 3)
    {
        fp = fopen(argv[2], "r");
        if (fp == NULL)
        {
            printf("打开有误！\n");
            printf("请按enter键继续....");
            _getch();
            exit(0);
            //...
        }
            char ch;
            
           
            while (1)
         {   ch = fgetc(fp);
              wc_char++;
              if (ch == ' '||ch==',')
            {
                wc_word++;
            }
            else if (ch == '\n')
            {
                wc_word++;
                wc_line++;
            }
            else if (ch == EOF)
            {
                break;
            }
             
          }
        if (strcmp(argv[1],"-c")==0)
        {
            printf("The char count is %d\n", wc_char);
            fp = fopen("result.txt","w");
            fprintf(fp,"字符数：%d\n", wc_char); 
        }
        else if (strcmp(argv[1],"-w")==0)
        {
            printf("The word count is %d\n", wc_word);
            fp = fopen("result.txt","w");
            fprintf(fp,"单词数：%d\n", wc_word); 
        }
        else if (strcmp(argv[1],"-l")==0)
        {
            printf("The line count is %d\n", wc_line);
            fp = fopen("result.txt","w");
            fprintf(fp,"行数：%d\n", wc_line); 
        }
        
        fclose(fp);
    }
    if (argc == 4)
    {
        fp = fopen(argv[3], "r");
        if (fp == NULL)
        {
            printf("打开有误！\n");
            printf("请按enter键继续....");
            _getch();
            exit(0);
            //...
        }
            char ch;
            
           
            while (1)
         {   ch = fgetc(fp);
              wc_char++;
              if (ch == ' '||ch==',')
            {
                wc_word++;
            }
            else if (ch == '\n')
            {
                wc_word++;
                wc_line++;
            }
            else if (ch == EOF)
            {
                break;
            }
             
          }
        if (strcmp(argv[1],"-c")==0&&strcmp(argv[2],"-w")==0)
        {
            printf("The char count is %d\n", wc_char);
            printf("The word count is %d\n", wc_word);
            fp = fopen("result.txt","w");
            fprintf(fp,"字符数：%d\n单词数：%d\n", wc_char,wc_word); 
        }
        if (strcmp(argv[1],"-c")==0&&strcmp(argv[2],"-l")==0)
        {
            printf("The char count is %d\n", wc_char);
            printf("The line count is %d\n", wc_line);
            fp = fopen("result.txt","w");
            fprintf(fp,"字符数%d\n行数：%d\n", wc_char,wc_line); 
        }
        if (strcmp(argv[1],"-w")==0&&strcmp(argv[2],"-l")==0)
        {
            printf("The word count is %d\n", wc_word);
            printf("The line count is %d\n", wc_line);
            fp = fopen("result.txt","w");
            fprintf(fp,"单词数：%d\n行数：%d\n", wc_word,wc_line); 
        }
        
        fclose(fp);
    }
    if (argc == 5)
    {
        fp = fopen(argv[4], "r");
        if (fp == NULL)
        {
            printf("打开有误！\n");
            printf("请按enter键继续....");
            _getch();
            exit(0);
            //...
        }
            char ch;
            
           
            while (1)
         {   ch = fgetc(fp);
              wc_char++;
              if (ch == ' '||ch==',')
            {
                wc_word++;
            }
            else if (ch == '\n')
            {
                wc_word++;
                wc_line++;
            }
            else if (ch == EOF)
            {
                break;
            }
             
          }
        if (strcmp(argv[1],"-c")==0)
        {
            printf("The char count is %d\n", wc_char);
            
        }
        else if (strcmp(argv[1],"-w")==0)
        {
            printf("The word count is %d\n", wc_word);
           
        }
        else if (strcmp(argv[1],"-l")==0)
        {
            printf("The line count is %d\n", wc_line);
            
        }
        if (strcmp(argv[2],"-c")==0)
        {
            printf("The char count is %d\n", wc_char);
           
        }
        else if (strcmp(argv[2],"-w")==0)
        {
            printf("The word count is %d\n", wc_word);
            
        }
        else if (strcmp(argv[2],"-l")==0)
        {
            printf("The line count is %d\n", wc_line);
            
        }
        if (strcmp(argv[3],"-c")==0)
        {
            printf("The char count is %d\n", wc_char);
           
        }
        else if (strcmp(argv[3],"-w")==0)
        {
            printf("The word count is %d\n", wc_word);
            
        }
        else if (strcmp(argv[3],"-l")==0)
        {
            printf("The line count is %d\n", wc_line);
           
        }
         fp = fopen("result.txt","w");
            fprintf(fp,"字符数：%d\n单词数：%d\n行数：%d\n", wc_char,wc_word,wc_line); 
        fclose(fp);
    }
}

 

 

六.测试设计过程

10个测试：

1.-c

2.-w

3.-l

4.-c -w

5.-c -l

6.-w -l

7.-c -w -l

8.复杂符号测试

9.代码测试

10.复杂代码测试

七.参考文献

http://www.cnblogs.com/cool125/p/7560596.html