JDOMUtilTest.java

/*
 * Copyright 2003-2012 JetBrains s.r.o.
 *
 * 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 jetbrains.mps.util;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * evgeny, 10/1/12
 */
public class JDOMUtilTest {
  @Test
  public void testUnescapeText() throws Exception {
    assertEquals("", JDOMUtil.unescapeText(""));
    assertEquals("a", JDOMUtil.unescapeText("a"));

    assertEquals("&", JDOMUtil.unescapeText("&"));
    assertEquals("<", JDOMUtil.unescapeText("<"));
    assertEquals(">", JDOMUtil.unescapeText(">"));
    assertEquals("\"", JDOMUtil.unescapeText("""));
    assertEquals(" ", JDOMUtil.unescapeText(" "));
    assertEquals(" ", JDOMUtil.unescapeText(" "));
    assertEquals(" ", JDOMUtil.unescapeText(" "));

    assertEquals("!&!", JDOMUtil.unescapeText("!&!"));
    assertEquals("!<!", JDOMUtil.unescapeText("!<!"));
    assertEquals("!>!", JDOMUtil.unescapeText("!>!"));
    assertEquals("!\"!", JDOMUtil.unescapeText("!"!"));
    assertEquals("! !", JDOMUtil.unescapeText("! !"));
    assertEquals("! !", JDOMUtil.unescapeText("! !"));
    assertEquals("! !", JDOMUtil.unescapeText("! !"));

    assertEquals("&asdad&aa", JDOMUtil.unescapeText("&asdad&aa"));
    assertEquals("𘚠", JDOMUtil.unescapeText("𘚠"));

    assertEquals("&", JDOMUtil.unescapeText("&"));
    assertEquals("&#", JDOMUtil.unescapeText("&#"));
    assertEquals("&#x", JDOMUtil.unescapeText("&#x"));
    assertEquals("&#X", JDOMUtil.unescapeText("&#X"));
  }
}