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63 lines
1.9 KiB
63 lines
1.9 KiB
/*
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* Copyright (c) 2015 - present Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package endtoend.java.incremental;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static utils.matchers.NumberOfFilesAnalyzed.numberOfFilesAnalyzed;
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import static utils.matchers.NumberOfProceduresAnalyzed.numberOfProceduresAnalyzed;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import java.io.IOException;
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import java.nio.file.Paths;
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import java.nio.file.Path;
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import java.io.*;
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import utils.InferException;
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import utils.InferStats;
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/**
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* Make sure the incremental --changed-only mode doesn't corrupt the results for future analyses by
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* refusing to analyze callers of changed procedures (and thereby creating stale specs for some poor
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* future analysis).
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*/
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public class ChangedOnlyFuture {
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public static final String SOURCE_DIR =
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"/infer/tests/codetoanalyze/java/incremental/changed_only_future/";
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private static InferStats inferStats;
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@BeforeClass
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public static void loadResults() throws InterruptedException, IOException {
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inferStats = InferStats.loadInferStats(ChangedOnlyModeTest.class, SOURCE_DIR);
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}
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@Test
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public void onlyChangedFileReanalyzedInChangedOnlyMode()
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throws IOException, InterruptedException, InferException {
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assertThat(
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"Only the changed file should be re-analyzed",
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inferStats,
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numberOfFilesAnalyzed(1));
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}
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@Test
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public void changedAndStaleProcsReanalyze()
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throws IOException, InterruptedException, InferException {
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assertThat(
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"Both the new (changed) procedure and its stale (unchanged) callee should be re-analyzed",
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inferStats,
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numberOfProceduresAnalyzed(2));
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}
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}
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