StringUtilTest.java :  » Google-tech » slim3 » org » slim3 » gen » util » Java Open Source

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slim3 » org » slim3 » gen » util » StringUtilTest.java
/*
 * Copyright 2004-2010 the Seasar Foundation and the Others.
 *
 * 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 org.slim3.gen.util;

import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.junit.Assert.assertThat;

import org.junit.Test;

/**
 * @author taedium
 * 
 */
public class StringUtilTest {

    /**
     * 
     * @throws Exception
     */
    @Test
    public void testIsEmpty() throws Exception {
        assertThat(StringUtil.isEmpty(""), is(true));
        assertThat(StringUtil.isEmpty(null), is(true));
        assertThat(StringUtil.isEmpty("a"), is(false));
    }

    /**
     * 
     * @throws Exception
     */
    @Test
    public void testCapitalize() throws Exception {
        assertThat(StringUtil.capitalize("aaa"), is("Aaa"));
        assertThat(StringUtil.capitalize(""), is(""));
        assertThat(StringUtil.capitalize(null), is(nullValue()));
    }
}
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