/* * Copyright (c) 2013- Facebook. * All rights reserved. */ package endtoend.objc; import static org.hamcrest.MatcherAssert.assertThat; import static utils.matchers.ResultContainsExactly.containsExactly; import static utils.matchers.ResultContainsNoErrorInMethod.doesNotContain; import com.google.common.collect.ImmutableList; import org.junit.BeforeClass; import org.junit.ClassRule; import org.junit.Test; import java.io.IOException; import utils.DebuggableTemporaryFolder; import utils.InferException; import utils.InferResults; import utils.InferRunner; public class RetainCycle2Test { public static final String retain_cycle_file = "infer/tests/codetoanalyze/objc/errors/" + "memory_leaks_benchmark/retain_cycle2.m"; private static ImmutableList inferCmd; public static final String RETAIN_CYCLE = "RETAIN_CYCLE"; @ClassRule public static DebuggableTemporaryFolder folder = new DebuggableTemporaryFolder(); @BeforeClass public static void runInfer() throws InterruptedException, IOException { inferCmd = InferRunner.createiOSInferCommandWithMLBuckets( folder, retain_cycle_file, "cf", true); } @Test public void whenInferRunsOnStrongCycleThenRCIsFound() throws InterruptedException, IOException, InferException { InferResults inferResults = InferRunner.runInferObjC(inferCmd); assertThat( "Results should contain retain cycle", inferResults, containsExactly( RETAIN_CYCLE, retain_cycle_file, new String[]{"strongcycle"})); } }