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58 lines
1.4 KiB
58 lines
1.4 KiB
10 years ago
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/*
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* Copyright (c) 2013- Facebook.
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* All rights reserved.
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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.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 NilParamDerefObjCClassTest {
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public static final String NIL_PARAM_FILE =
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"infer/tests/codetoanalyze/objc/errors/npe/nil_param.m";
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private static ImmutableList<String> inferCmdNil;
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public static final String NULL_DEREFERENCE = "NULL_DEREFERENCE";
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@ClassRule
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public static DebuggableTemporaryFolder folderNil =
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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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inferCmdNil = InferRunner.createObjCInferCommand(folderNil, NIL_PARAM_FILE);
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}
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@Test
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public void whenInferRunsOnNil_ParamNoErrorsAreFound()
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throws InterruptedException, IOException, InferException {
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InferResults inferResults = InferRunner.runInferObjC(inferCmdNil);
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assertThat(
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"Results should not contain null point dereference",
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inferResults,
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doesNotContain(
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NULL_DEREFERENCE,
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NIL_PARAM_FILE,
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"test1:"));
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}
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}
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