https://github.com/channely/tdd_guessingnumber_jasmine

Guessing number Game create long before in Jasmine
https://github.com/channely/tdd_guessingnumber_jasmine

game jasmine tdd-javascript tdd-kata

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Guessing number Game create long before in Jasmine

• Host: GitHub
• URL: https://github.com/channely/tdd_guessingnumber_jasmine
• Owner: channely
• Created: 2013-06-10T05:54:52.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2016-08-23T09:53:52.000Z (over 8 years ago)
• Last Synced: 2024-04-13T09:37:13.204Z (10 months ago)
• Topics: game, jasmine, tdd-javascript, tdd-kata
• Language: JavaScript
• Homepage: https://channely.github.io/TDD_GuessingNumber_Jasmine/WhatsTheNumber.html
• Size: 30.3 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Guessing-number-in-Jasmine

==============================

## Guessing number Game create long before in Jasmine

### step 1: Random a four bits number without repeating bit in it

### step 2: Compare the number input and the exist random number && return a result about the similarity

### step 3: Combine the two part create in step 1&2 and display the game in web broser simple

==============================

### that's all - Channely 20130610

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Jasmine-TDD-guess_a_num

    problem: 

           1，边界问题 如何选case 

           2，变量的定义 长短 

           3，random case3有缺陷 

           4，random for 循环 

           5，少一个场景 

           6，学习最佳方案 最佳实践

    两数比较

    

    1-case选择原则 ：尽可能覆盖每一种情况 包括特殊情况 

    此例中 变量有三种 

           【1】数字位置 异位/同位 

           【2】相同位置上数字的异同 异/同 

           【3】不同位置上数字的异同 异/同

    

                       --------------相同（相同度A++)即：same++    

                      |

           ------>同位 --------------不同

      位置| 

           ------>异位 --------------相同（相似度B++)即：similar++ 

                      |

                       --------------不同

    

    【潜在规律：共同存在的数字个数C=A+B】 

    

    【穷举】

    1，划分粒度2 /4，2/4： 

           一半相等一半相等 1234 1234 

           一半相等一半相似 1234 1243 

           一半相等一半相异 1234 1278 

           一半相似一半相似 1234 4321 

           一半相似一半相异 1234 5643 

           一半相异一半相异 1234 6789 

    2，粒度1/4，1/4，2/4

           一半相似一位相同一位相异 1234 1943

       

==============================

### that's all - Channely 20130715

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