infer_clone/infer/tests/endtoend/java/harness/InhabitTest.java

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1.6 KiB

/*
* Copyright (c) 2013 - present Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
package endtoend.java.harness;
import static org.hamcrest.MatcherAssert.assertThat;
import static utils.matchers.ResultContainsErrorNoFilename.contains;
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 InhabitTest {
public static final String TrickyParamsActivity =
"infer/tests/codetoanalyze/java/harness/TrickyParamsActivity.java";
public static final String NULL_DEREFERENCE = "NULL_DEREFERENCE";
@ClassRule
public static DebuggableTemporaryFolder folder = new DebuggableTemporaryFolder();
private static ImmutableList<String> inferCmd;
@BeforeClass
public static void runInfer() throws IOException {
inferCmd = InferRunner.createJavaInferHarnessCommand(folder, TrickyParamsActivity);
}
@Test
public void canInhabitTrickyParams()
throws InterruptedException, IOException, InferException {
InferResults inferResults = InferRunner.runInferJava(inferCmd);
assertThat(
"Results should contain NPE",
inferResults,
contains(
NULL_DEREFERENCE,
"java.harness.TrickyParamsActivity.InferGeneratedHarness"
)
);
}
}