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107 lines
3.1 KiB
107 lines
3.1 KiB
/*
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* Copyright (c) 2013 - 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.objc;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static utils.matchers.ResultContainsErrorInMethod.contains;
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import static utils.matchers.ResultContainsNoErrorInMethod.doesNotContain;
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import com.google.common.collect.ImmutableList;
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import org.junit.BeforeClass;
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import org.junit.ClassRule;
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import org.junit.Test;
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import java.io.IOException;
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import utils.DebuggableTemporaryFolder;
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import utils.InferException;
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import utils.InferResults;
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import utils.InferRunner;
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public class MemoryLeaksFromModelsTest {
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public static final String memory_leak_file =
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"infer/tests/codetoanalyze/objc/errors/memory_leaks_benchmark/" +
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"NSStringInitWithBytesNoCopyExample.m";
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private static ImmutableList<String> inferCmd;
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public static final String MEMORY_LEAK = "MEMORY_LEAK";
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@ClassRule
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public static DebuggableTemporaryFolder folder =
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new DebuggableTemporaryFolder();
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@BeforeClass
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public static void runInfer() throws InterruptedException, IOException {
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inferCmd = InferRunner.createiOSInferCommandWithMLBuckets(
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folder,
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memory_leak_file,
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"cf",
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false);
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}
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@Test
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public void whenInferRunsOnFBCreateURLQueryStringBodyEscapingThenMLIsNotFound()
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throws InterruptedException, IOException, InferException {
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InferResults inferResults = InferRunner.runInferObjC(inferCmd);
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assertThat(
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"Results should not contain memory leak",
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inferResults,
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doesNotContain(
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MEMORY_LEAK,
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memory_leak_file,
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"FBCreateURLQueryStringBodyEscaping"));
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}
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@Test
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public void whenInferRunsOnRandomBytesThenMLIsNotFound()
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throws InterruptedException, IOException, InferException {
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InferResults inferResults = InferRunner.runInferObjC(inferCmd);
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assertThat(
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"Results should not contain memory leak",
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inferResults,
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doesNotContain(
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MEMORY_LEAK,
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memory_leak_file,
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"randomBytes:"));
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}
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@Test
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public void whenInferRunsOn_macForIVThenMLIsFound()
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throws InterruptedException, IOException, InferException {
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InferResults inferResults = InferRunner.runInferObjC(inferCmd);
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assertThat(
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"Results should contain memory leak",
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inferResults,
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contains(
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MEMORY_LEAK,
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memory_leak_file,
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"macForIV:"
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)
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);
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}
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@Test
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public void whenInferRunsOnHexStringValueThenMLIsNotFound()
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throws InterruptedException, IOException, InferException {
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InferResults inferResults = InferRunner.runInferObjC(inferCmd);
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assertThat(
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"Results should not contain memory leak",
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inferResults,
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doesNotContain(
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MEMORY_LEAK,
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memory_leak_file,
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"hexStringValue"));
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}
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}
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