Question

我有一个Ruby脚本，用于检查git repo和url端点上的文件之间的变化。如果存在更改，它会提交它们并将它们推送到repo。我想为这个脚本编写rspec测试，但是我无法理解如何这样做，因为我不希望测试实际上将任何东西推送到实际的Git仓库。我想我需要建立某种模拟存储库，但我不完全确定。关于如何最好地为这样的脚本编写单元测试的任何建议将不胜感激。

Answer 1

我认为您可以利用这样一个事实：推送到本地“裸”存储库是完全合法的，即您需要执行以下步骤：

创建一个“裸”存储库repo1（即存储库，没有工作副本，它完全由.git文件夹的内容组成）
从repo2克隆常规存储库repo1。
像repo2中那样（添加，提交，推送）进行任何更改。检查推送是否成功。
检查数据是否也在repo1中可用。

以下是我/tmp目录中的示例控制台会话：

ruby-2.2.0 in /tmp ♥ mkdir repo1
ruby-2.2.0 in /tmp ♥ cd repo1 
ruby-2.2.0 in /tmp/repo1 ♥ git init --bare
Initialized empty Git repository in /private/tmp/repo1/
ruby-2.2.0 in /tmp/repo1 ♥ cd ..
ruby-2.2.0 in /tmp ♥ git clone repo1 repo2
Cloning into 'repo2'...
warning: You appear to have cloned an empty repository.
done.
ruby-2.2.0 in /tmp ♥ cd repo2 
ruby-2.2.0 in /tmp/repo2 on master ♥ git remote -v
origin  /tmp/repo1 (fetch)
origin  /tmp/repo1 (push)
ruby-2.2.0 in /tmp/repo2 on master ♥ cd ..
ruby-2.2.0 in /tmp ♥ cd -
/tmp/repo2
ruby-2.2.0 in /tmp/repo2 on master ♥ echo 'ohai!' >> readme.txt
ruby-2.2.0 in /tmp/repo2 on master ♥ git add readme.txt 
ruby-2.2.0 in /tmp/repo2 on master ♥ git commit
[master (root-commit) 1f1fb96] First commit
 1 file changed, 1 insertion(+)
 create mode 100644 readme.txt
ruby-2.2.0 in /tmp/repo2 on master ♥ git push
Counting objects: 3, done.
Writing objects: 100% (3/3), 227 bytes | 0 bytes/s, done.
Total 3 (delta 0), reused 0 (delta 0)
To /tmp/repo1
 * [new branch]      master -> master
ruby-2.2.0 in /tmp/repo2 on master ♥ git log
commit 1f1fb96deaaf15fa33f1682d87d85014b59b36db
Author: Alexey Shein <alexey.shein.dev@gmail.com>
Date:   Tue Sep 22 01:22:12 2015 +0500

    First commit
ruby-2.2.0 in /tmp/repo2 on master ♥ cd ..
ruby-2.2.0 in /tmp ♥ cd repo1 
ruby-2.2.0 in /tmp/repo1 ♥ ls
HEAD  config  description  hooks  info  objects  refs
ruby-2.2.0 in /tmp/repo1 ♥ git log
commit 1f1fb96deaaf15fa33f1682d87d85014b59b36db
Author: Alexey Shein <alexey.shein.dev@gmail.com>
Date:   Tue Sep 22 01:22:12 2015 +0500

    First commit
ruby-2.2.0 in /tmp/repo1 ♥

如何为与Git一起使用的ruby脚本编写rspec测试

1 个答案: