| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.netbeans.modules.spring.java; |
| |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| import junit.framework.TestCase; |
| |
| /** |
| * |
| * @author Rohan Ranade |
| */ |
| public class FieldNamesCalculatorTest extends TestCase { |
| |
| public FieldNamesCalculatorTest(String testName) { |
| super(testName); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| } |
| |
| public void testSimpleCalculation() { |
| FieldNamesCalculator instance = new FieldNamesCalculator("BadLocationException", Collections.<String>emptySet()); |
| List<String> result = instance.calculate(); |
| assertFieldCalculations(new String[]{"bad", "badLocation", "badLocationException", "location", "locationException", "exception"}, result); |
| } |
| |
| public void testNoCapsCalculation() { |
| FieldNamesCalculator instance = new FieldNamesCalculator("_sampleclass", Collections.<String>emptySet()); |
| assertFieldCalculations(new String[]{"_sampleclass"}, instance.calculate()); |
| } |
| |
| public void testAllCapsCalculation() { |
| FieldNamesCalculator instance = new FieldNamesCalculator("FOOO", Collections.<String>emptySet()); |
| List<String> result = instance.calculate(); |
| assertFieldCalculations(new String[]{"f", "fO", "fOO", "fOOO", "o", "oO", "oOO"}, result); |
| } |
| |
| public void testCalculationWithPrefix() { |
| FieldNamesCalculator instance = new FieldNamesCalculator("badValueNamed", Collections.<String>emptySet()); |
| List<String> result = instance.calculate(); |
| assertFieldCalculations(new String[]{"bad", "badValue", "badValueNamed", "value", "valueNamed", "named"}, result); |
| } |
| |
| public void testCalculationWithCollision() { |
| Set<String> forbidden = new HashSet<String>(Arrays.<String>asList("bad", "bad1", "value")); |
| FieldNamesCalculator instance = new FieldNamesCalculator("BadValue", forbidden); |
| List<String> result = instance.calculate(); |
| assertFieldCalculations(new String[]{"bad2", "badValue", "value1"}, result); |
| } |
| |
| private void assertFieldCalculations(String[] expected, List<String> result) { |
| assertEquals(expected.length, result.size()); |
| for (int i = 0; i < expected.length; i++) { |
| assertEquals(expected[i], result.get(i)); |
| } |
| } |
| } |