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