Question

我有一个Web服务将Gherkins故事发布到后端，并希望将这些故事作为字符串加载到配置中，而不必将它们保存为文件。

这可以完成吗？

Answer 1

您需要实现您的custoom故事加载器，它将从Web服务收集故事并将其传递给JBehave。
您还需要使用GherkinStoryParser将故事从Gherking格式翻译为JBehave格式。

示例配置可能如下例所示。

自定义故事加载程序，用于从字符串映射中检索故事：

public class MyStoryLoader implements StoryLoader {

    private Map<String,String> stories;

    public MyStoryLoader( Map<String,String> storiesToLoad){
        this.stories = storiesToLoad;
    }

    public String loadStoryAsText(String storyName) {
        return stories.get( storyName );
    }
}

某些类从Web服务收集故事并将其作为具有唯一故事名称和故事正文的地图返回：

public class StoryCollectorFromWebService {

    private final static String storyTemplate = "Feature: A story that is saved in the string\n"
            + "\n"
            + "Scenario: Read the scenario from the string\n"
            + "\n"
            + "Given There is some story named ${name} saved in the string\n"
            + "When I run this story named ${name}\n"
            + "Then I can see it's results";

    // This is a method that collects stories from the Web Service and saves them in a map of strings
    public Map<String,String> getStoriesFromWebService(){

        Map<String,String> storiesFromWebService = new HashMap<String,String>();

        String storyNames[] = {"A","B","C","ABC","Some story", "Another story"};

        for(String storyName: storyNames)
            storiesFromWebService.put( storyName, storyTemplate.replace("${name}", storyName));

        return storiesFromWebService;
    }
}

以及使用我们的StoryLoader和GherkinStoryParser运行这些故事的示例配置：

public class RunAs_JUnitStories extends JUnitStories {

    public RunAs_JUnitStories() {
        configuredEmbedder().embedderControls().doGenerateViewAfterStories(true).doIgnoreFailureInStories(true)
                .doIgnoreFailureInView(true).useThreads(1).useStoryTimeoutInSecs(60);
    }

    Map<String,String> storiesFromWebService = new StoryCollectorFromWebService().getStoriesFromWebService();

    @Override
    protected List<String> storyPaths() {
        return new ArrayList<String>( storiesFromWebService.keySet());       
    }

    @Override
    public Configuration configuration() {
        Class<? extends Embeddable> embeddableClass = this.getClass();
        ParameterConverters parameterConverters = new ParameterConverters();
        ExamplesTableFactory examplesTableFactory = new ExamplesTableFactory(new LocalizedKeywords(), new LoadFromClasspath(embeddableClass), parameterConverters);
        parameterConverters.addConverters(new DateConverter(new SimpleDateFormat("yyyy-MM-dd")),
                new ExamplesTableConverter(examplesTableFactory));

        return new MostUsefulConfiguration()
            // Use custom story loader
            .useStoryLoader(new MyStoryLoader( storiesFromWebService ))
            // Use Gherkin parser 
            .useStoryParser( new GherkinStoryParser() )
            .useStoryReporterBuilder(new StoryReporterBuilder()
                .withCodeLocation(CodeLocations.codeLocationFromClass(embeddableClass))
                .withDefaultFormats()
                .withMultiThreading(true)
                .withFormats(CONSOLE, TXT, HTML, XML))
            .useParameterConverters(parameterConverters);
    }

    @Override
    public InjectableStepsFactory stepsFactory() {
        return new InstanceStepsFactory(configuration(), new MySteps());
    }   
}

以下是工作示例的链接：https://github.com/kordirko/TestJBB
你可以尝试将它导入Eclipse并使用它，但是如果出现问题我会道歉这是我在github上的第一个项目，我还在学习如何做到这一点：）

从String加载故事的配置？

1 个答案: