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package org.jbehave.core.embedder; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.concurrent.Callable; |
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import java.util.concurrent.ExecutionException; |
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import java.util.concurrent.ExecutorService; |
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import java.util.concurrent.Future; |
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import org.jbehave.core.configuration.Configuration; |
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import org.jbehave.core.embedder.StoryRunner.State; |
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import org.jbehave.core.failures.BatchFailures; |
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import org.jbehave.core.model.Story; |
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import org.jbehave.core.model.StoryDuration; |
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import org.jbehave.core.steps.InjectableStepsFactory; |
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public class StoryManager { |
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private final Configuration configuration; |
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private final EmbedderControls embedderControls; |
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private final EmbedderMonitor embedderMonitor; |
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private final ExecutorService executorService; |
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private final InjectableStepsFactory stepsFactory; |
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private final StoryRunner storyRunner; |
32 | 11 | private final Map<String, RunningStory> runningStories = new HashMap<String, RunningStory>(); |
33 | 11 | private final Map<MetaFilter, List<Story>> excludedStories = new HashMap<MetaFilter, List<Story>>(); |
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public StoryManager(Configuration configuration, EmbedderControls embedderControls, |
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EmbedderMonitor embedderMonitor, ExecutorService executorService, InjectableStepsFactory stepsFactory, |
37 | 11 | StoryRunner storyRunner) { |
38 | 11 | this.configuration = configuration; |
39 | 11 | this.embedderControls = embedderControls; |
40 | 11 | this.embedderMonitor = embedderMonitor; |
41 | 11 | this.executorService = executorService; |
42 | 11 | this.stepsFactory = stepsFactory; |
43 | 11 | this.storyRunner = storyRunner; |
44 | 11 | } |
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public Story storyOfPath(String storyPath) { |
47 | 19 | return storyRunner.storyOfPath(configuration, storyPath); |
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} |
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public Story storyOfText(String storyAsText, String storyId) { |
51 | 0 | return storyRunner.storyOfText(configuration, storyAsText, storyId); |
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} |
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public void clear() { |
55 | 0 | runningStories.clear(); |
56 | 0 | } |
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public List<StoryOutcome> outcomes() { |
59 | 0 | List<StoryOutcome> outcomes = new ArrayList<StoryOutcome>(); |
60 | 0 | for (RunningStory story : runningStories.values()) { |
61 | 0 | outcomes.add(new StoryOutcome(story)); |
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} |
63 | 0 | return outcomes; |
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} |
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public Map<String, RunningStory> runningStoriesAsPaths(List<String> storyPaths, MetaFilter filter, |
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State beforeStories) { |
68 | 11 | for (String storyPath : storyPaths) { |
69 | 19 | filterRunning(filter, beforeStories, storyPath, storyOfPath(storyPath)); |
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} |
71 | 11 | return runningStories; |
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} |
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public Map<String, RunningStory> runningStories(List<Story> stories, MetaFilter filter, State beforeStories) { |
75 | 0 | for (Story story : stories) { |
76 | 0 | filterRunning(filter, beforeStories, story.getPath(), story); |
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} |
78 | 0 | return runningStories; |
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} |
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private void filterRunning(MetaFilter filter, State beforeStories, String storyPath, Story story) { |
82 | 19 | FilteredStory filteredStory = new FilteredStory(filter, story, configuration.storyControls()); |
83 | 19 | if (filteredStory.allowed()) { |
84 | 19 | runningStories.put(storyPath, runningStory(storyPath, story, filter, beforeStories)); |
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} else { |
86 | 0 | notAllowedBy(filter).add(story); |
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} |
88 | 19 | } |
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public List<Story> notAllowedBy(MetaFilter filter) { |
91 | 11 | List<Story> stories = excludedStories.get(filter); |
92 | 11 | if (stories == null) { |
93 | 11 | stories = new ArrayList<Story>(); |
94 | 11 | excludedStories.put(filter, stories); |
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} |
96 | 11 | return stories; |
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} |
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public RunningStory runningStory(String storyPath, Story story, MetaFilter filter, State beforeStories) { |
100 | 19 | return submit(new EnqueuedStory(storyRunner, configuration, stepsFactory, embedderControls, embedderMonitor, |
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storyPath, story, filter, beforeStories)); |
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} |
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public void waitUntilAllDoneOrFailed(BatchFailures failures) { |
105 | 11 | long start = System.currentTimeMillis(); |
106 | 11 | boolean allDone = false; |
107 | 93 | while (!allDone) { |
108 | 82 | allDone = true; |
109 | 82 | for (RunningStory runningStory : runningStories.values()) { |
110 | 88 | Future<ThrowableStory> future = runningStory.getFuture(); |
111 | 88 | if (!future.isDone()) { |
112 | 71 | allDone = false; |
113 | 71 | long durationInSecs = storyDurationInSecs(start); |
114 | 71 | long timeoutInSecs = embedderControls.storyTimeoutInSecs(); |
115 | 71 | if (durationInSecs > timeoutInSecs) { |
116 | 3 | Story story = runningStory.getStory(); |
117 | 3 | StoryDuration storyDuration = new StoryDuration(durationInSecs, timeoutInSecs); |
118 | 3 | embedderMonitor.storyTimeout(story, storyDuration); |
119 | 3 | storyRunner.cancelStory(story, storyDuration); |
120 | 3 | future.cancel(true); |
121 | 3 | } |
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break; |
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} else { |
124 | 17 | Story story = runningStory.getStory(); |
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try { |
126 | 17 | ThrowableStory throwableStory = future.get(); |
127 | 14 | Throwable throwable = throwableStory.getThrowable(); |
128 | 14 | if (throwable != null) { |
129 | 2 | failures.put(story.getPath(), throwable); |
130 | 2 | if (!embedderControls.ignoreFailureInStories()) { |
131 | 2 | break; |
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} |
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} |
134 | 3 | } catch (Throwable e) { |
135 | 3 | failures.put(story.getPath(), e); |
136 | 3 | if (!embedderControls.ignoreFailureInStories()) { |
137 | 3 | break; |
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} |
139 | 12 | } |
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} |
141 | 12 | } |
142 | 82 | tickTock(); |
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} |
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145 | 11 | for (RunningStory runningStory : runningStories.values()) { |
146 | 19 | Future<ThrowableStory> future = runningStory.getFuture(); |
147 | 19 | if (!future.isDone()) { |
148 | 0 | future.cancel(true); |
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} |
150 | 19 | } |
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152 | 11 | } |
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private void tickTock() { |
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try { |
156 | 82 | Thread.sleep(100); |
157 | 0 | } catch (InterruptedException e) { |
158 | 82 | } |
159 | 82 | } |
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private long storyDurationInSecs(long start) { |
162 | 71 | return (System.currentTimeMillis() - start) / 1000; |
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} |
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private synchronized RunningStory submit(EnqueuedStory enqueuedStory) { |
166 | 19 | return new RunningStory(enqueuedStory.getStory(), executorService.submit(enqueuedStory)); |
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} |
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169 | 38 | private static class EnqueuedStory implements Callable<ThrowableStory> { |
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private final StoryRunner storyRunner; |
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private final Configuration configuration; |
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private final InjectableStepsFactory stepsFactory; |
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private final EmbedderControls embedderControls; |
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private final EmbedderMonitor embedderMonitor; |
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private final String storyPath; |
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private final Story story; |
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private final MetaFilter filter; |
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private final State beforeStories; |
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private EnqueuedStory(StoryRunner storyRunner, Configuration configuration, |
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InjectableStepsFactory stepsFactory, EmbedderControls embedderControls, |
182 | 19 | EmbedderMonitor embedderMonitor, String storyPath, Story story, MetaFilter filter, State beforeStories) { |
183 | 19 | this.storyRunner = storyRunner; |
184 | 19 | this.configuration = configuration; |
185 | 19 | this.stepsFactory = stepsFactory; |
186 | 19 | this.embedderControls = embedderControls; |
187 | 19 | this.embedderMonitor = embedderMonitor; |
188 | 19 | this.storyPath = storyPath; |
189 | 19 | this.story = story; |
190 | 19 | this.filter = filter; |
191 | 19 | this.beforeStories = beforeStories; |
192 | 19 | } |
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public ThrowableStory call() throws Exception { |
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try { |
196 | 19 | embedderMonitor.runningStory(storyPath); |
197 | 19 | storyRunner.run(configuration, stepsFactory, story, filter, beforeStories); |
198 | 10 | } catch (Throwable e) { |
199 | 10 | if (embedderControls.ignoreFailureInStories()) { |
200 | 4 | embedderMonitor.storyFailed(storyPath, e); |
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} else { |
202 | 6 | return new ThrowableStory(story, new StoryExecutionFailed(storyPath, e)); |
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} |
204 | 8 | } |
205 | 12 | return new ThrowableStory(story, null); |
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} |
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public Story getStory() { |
209 | 19 | return story; |
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} |
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} |
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@SuppressWarnings("serial") |
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public static class StoryExecutionFailed extends RuntimeException { |
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public StoryExecutionFailed(String storyPath, Throwable failure) { |
218 | 6 | super(storyPath, failure); |
219 | 6 | } |
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} |
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public static class ThrowableStory { |
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private Story story; |
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private Throwable throwable; |
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227 | 18 | public ThrowableStory(Story story, Throwable throwable) { |
228 | 18 | this.story = story; |
229 | 18 | this.throwable = throwable; |
230 | 18 | } |
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public Story getStory() { |
233 | 0 | return story; |
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} |
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public Throwable getThrowable() { |
237 | 14 | return throwable; |
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} |
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} |
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public static class RunningStory { |
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private Story story; |
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private Future<ThrowableStory> future; |
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|
245 | 19 | public RunningStory(Story story, Future<ThrowableStory> future) { |
246 | 19 | this.story = story; |
247 | 19 | this.future = future; |
248 | 19 | } |
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public Future<ThrowableStory> getFuture() { |
251 | 107 | return future; |
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} |
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public Story getStory() { |
255 | 20 | return story; |
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} |
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public boolean isDone() { |
259 | 0 | return future.isDone(); |
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} |
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public boolean isFailed() { |
263 | 0 | if (isDone()) { |
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try { |
265 | 0 | return future.get().getThrowable() != null; |
266 | 0 | } catch (InterruptedException e) { |
267 | 0 | } catch (ExecutionException e) { |
268 | 0 | } |
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} |
270 | 0 | return false; |
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} |
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} |
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public static class StoryOutcome { |
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private String path; |
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private Boolean done; |
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private Boolean failed; |
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|
279 | 0 | public StoryOutcome(RunningStory story) { |
280 | 0 | this.path = story.getStory().getPath(); |
281 | 0 | this.done = story.isDone(); |
282 | 0 | this.failed = story.isFailed(); |
283 | 0 | } |
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public String getPath() { |
286 | 0 | return path; |
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} |
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public Boolean isDone() { |
290 | 0 | return done; |
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} |
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public Boolean isFailed() { |
294 | 0 | return failed; |
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} |
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} |
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} |