/*
* Copyright 2012 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.matchers;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import com.sun.source.tree.IdentifierTree;
import com.sun.source.tree.LiteralTree;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
/**
* @author alexeagle@google.com (Alex Eagle)
*/
@RunWith(JUnit4.class)
public class StringLiteralTest {
@Test public void matches() {
LiteralTree tree = mock(LiteralTree.class);
when(tree.getValue()).thenReturn("a string literal");
assertTrue(new StringLiteral("a string literal").matches(tree, null));
}
@Test public void notMatches() {
LiteralTree tree = mock(LiteralTree.class);
when(tree.getValue()).thenReturn("a string literal");
assertFalse(new StringLiteral("different string").matches(tree, null));
IdentifierTree idTree = mock(IdentifierTree.class);
assertFalse(new StringLiteral("test").matches(idTree, null));
LiteralTree intTree = mock(LiteralTree.class);
when(intTree.getValue()).thenReturn(5);
assertFalse(new StringLiteral("test").matches(intTree, null));
}
}