/*
* Copyright 2017-present Facebook, Inc.
*
* 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.facebook.buck.rules.keys;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
@SuppressWarnings("PMD.TestClassWithoutTestCases")
public class StringRuleKeyHasherTest extends AbstractRuleKeyHasherTest<String> {
@Test
public void testStringEscaping() {
assertEquals("string(\"abc\")::", newHasher().putString("abc").hash());
assertEquals("string(\"abc\\ndef\\\"g\\\"\")::", newHasher().putString("abc\ndef\"g\"").hash());
}
/** String hasher doesn't distinguish number types and that's fine. */
@Override
protected Number[] getNumbersForUniquenessTest() {
return new Number[] {0, 42};
}
@Override
protected StringRuleKeyHasher newHasher() {
return new StringRuleKeyHasher();
}
}