我有一个执行DNS检查的命令行工具.如果DNS检查成功,则命令继续执行其他任务.我正在尝试使用Mockito为此编写单元测试.这是我的代码:
public class Command() {
// ....
void runCommand() {
// ..
dnsCheck(hostname, new InetAddressFactory());
// ..
// do other stuff after dnsCheck
}
void dnsCheck(String hostname, InetAddressFactory factory) {
// calls to verify hostname
}
}
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我正在使用InetAddressFactory来模拟类的静态实现InetAddress.这是工厂的代码:
public class InetAddressFactory {
public InetAddress getByName(String host) throws UnknownHostException {
return InetAddress.getByName(host);
}
}
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这是我的单元测试用例:
@RunWith(MockitoJUnitRunner.class)
public class CmdTest {
// many functional tests for dnsCheck
// here's the piece of code that is failing
// in this test …Run Code Online (Sandbox Code Playgroud) 考虑一个简单的Vue博客:
我使用Vuex作为我的数据存储区,我需要设置两个getter:一个getPost用于检索postID 的getter ,以及一个listFeaturedPosts返回每个特色帖子的前几个字符的getter .特色帖子列表的数据存储架构按其ID引用帖子.为了显示摘录,需要将这些ID解析为实际帖子.
存储/ state.js
export const state = {
featuredPosts: [2, 0],
posts: [
'Lorem et ipsum dolor sit amet',
'Lorem et ipsum dolor sit amet',
'Lorem et ipsum dolor sit amet',
'Lorem et ipsum dolor sit amet',
'Lorem et ipsum dolor sit amet',
]
}
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存储/ getters.js
export default getPost = (state) => (postID) => {
return state.posts[postID]
}
export default listFeaturedPosts = (state, getters) => () => …Run Code Online (Sandbox Code Playgroud)