You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.1 KiB
75 lines
2.1 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.objc;
|
|
|
|
import static org.hamcrest.MatcherAssert.assertThat;
|
|
import static utils.matchers.ResultContainsExactly.containsExactly;
|
|
import static utils.matchers.ResultContainsLineNumbers.containsLines;
|
|
import static utils.matchers.ResultContainsNoErrorInMethod.doesNotContain;
|
|
import static utils.matchers.ResultContainsErrorInMethod.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 UpdateDictNPETest {
|
|
|
|
public static final String NPE_FILE = "infer/tests/codetoanalyze/objc/errors/npe/UpdateDict.m";
|
|
|
|
private static ImmutableList<String> inferCmdNPD;
|
|
|
|
public static final String NULL_DEREFERENCE = "NULL_DEREFERENCE";
|
|
|
|
@ClassRule
|
|
public static DebuggableTemporaryFolder folderNPD = new DebuggableTemporaryFolder();
|
|
|
|
@BeforeClass
|
|
public static void runInfer() throws InterruptedException, IOException {
|
|
inferCmdNPD = InferRunner.createiOSInferCommandWithMLBuckets(
|
|
folderNPD,
|
|
NPE_FILE,
|
|
"cf",
|
|
true);
|
|
}
|
|
|
|
@Test
|
|
public void nullDereferenceTest() throws InterruptedException, IOException, InferException {
|
|
InferResults inferResults = InferRunner.runInferC(inferCmdNPD);
|
|
String[] procedures = {
|
|
"update_dict_with_null",
|
|
"update_dict_with_key_null",
|
|
"update_array_with_null",
|
|
"add_nil_to_array",
|
|
"insert_nil_in_array",
|
|
"add_nil_in_dict"
|
|
};
|
|
assertThat(
|
|
"Results should contain null pointer dereference error",
|
|
inferResults,
|
|
containsExactly(
|
|
NULL_DEREFERENCE,
|
|
NPE_FILE,
|
|
procedures
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
}
|