/*
* Copyright 2013 Google Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.errorprone.bugpatterns.testdata;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import junit.framework.TestCase;
import org.junit.Assert;
import java.util.Arrays;
/**
* @author adamwos@google.com (Adam Wos)
*/
public class TryFailThrowablePositiveCases {
public static void emptyCatch_failNoMessage() {
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
}
}
public static void commentCatch_failNoMessage() {
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: catch (Exception t123)
} catch (Throwable t123) {
// expected!
;
/* that's an empty comment */
}
}
public static void commentCatch_failWithMessage() {
try {
dummyMethod();
Assert.fail("Faaail!");
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
// expected!
}
}
public static void commentCatch_failNotLast() {
try {
dummyMethod();
fail("Faaail!");
dummyMethod();
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
// expected!
}
}
public static void commentCatch_assert() {
try {
dummyMethod();
assertEquals(1, 2);
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
// expected!
}
}
public static void commentCatch_assertNotLast() {
try {
dummyMethod();
assertTrue("foobar!", true);
dummyRecover();
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
// expected!
}
}
public static void customMoreAsserts() {
try {
dummyMethod();
CustomMoreAsserts.assertFoobar();
dummyMethod();
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
// expected!
}
}
public static void customMoreAsserts_fail() {
try {
dummyMethod();
CustomMoreAsserts.fail("param", 0x42);
dummyMethod();
// BUG: Diagnostic contains: catch (Exception t)
} catch (Throwable t) {
// expected!
}
}
static final class SomeTest extends TestCase {
public void testInTestCase() {
try {
dummyMethod();
fail("message");
// BUG: Diagnostic contains: catch (Exception codeCatch_oldAssertFailWithMessage)
} catch (Throwable codeCatch_oldAssertFailWithMessage) {
// comment
/* another */
}
}
}
static final class CustomMoreAsserts {
static void assertFoobar() {}
static void fail(String param1, int param2) {}
}
private static void dummyRecover() {}
private static void dummyMethod() {}
public static void catchesAssertionError() {
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: remove this line
} catch (AssertionError e) {
}
}
public static void hasMessage() {
try {
dummyMethod();
Assert.fail("foo");
// BUG: Diagnostic contains: remove this line
} catch (AssertionError e) {
}
}
public static void catchesError_lastStatement() {
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: remove this line
} catch (Error e) {
}
}
public static void catchesError_notLastStatement() {
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: boolean threw = false;
} catch (Error e) {
}
assertTrue(true);
}
public static void catchesError_nested() {
for (Object o : Arrays.asList()) {
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: boolean threw = false;
} catch (Error e) {
}
}
}
public static void catchesError_nestedNoBlock() {
for (Object o : Arrays.asList())
try {
dummyMethod();
Assert.fail();
// BUG: Diagnostic contains: boolean threw = false;
} catch (Error e) {
}
}
}