TC_NameValidator.java

/***** BEGIN LICENSE BLOCK *****
 * Version: CPL 1.0/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Common Public
 * License Version 1.0 (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.eclipse.org/legal/cpl-v10.html
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * Copyright (C) 2006 Mirko Stocker <me@misto.ch>
 * 
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 * either of the GNU General Public License Version 2 or later (the "GPL"),
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package org.rubypeople.rdt.refactoring.tests.util;

import org.rubypeople.rdt.refactoring.util.NameValidator;

import junit.framework.TestCase;

public class TC_NameValidator extends TestCase {

	public void testIsValidLocalVariableName() {
		assertTrue(NameValidator.isValidLocalVariableName("_"));
		assertTrue(NameValidator.isValidLocalVariableName("a"));
		assertTrue(NameValidator.isValidLocalVariableName("var"));
		assertTrue(NameValidator.isValidLocalVariableName("var890"));
		assertTrue(NameValidator.isValidLocalVariableName("var_890"));
		assertTrue(NameValidator.isValidLocalVariableName("var_890_"));
		assertTrue(NameValidator.isValidLocalVariableName("__var_890_"));
	}

	public void testIsinvalidLocalVariableName() {
		assertFalse(NameValidator.isValidLocalVariableName("8"));
		assertFalse(NameValidator.isValidLocalVariableName("-"));
		assertFalse(NameValidator.isValidLocalVariableName("@test"));
		assertFalse(NameValidator.isValidLocalVariableName(":test"));
		assertFalse(NameValidator.isValidLocalVariableName("Abcd"));
		assertFalse(NameValidator.isValidLocalVariableName("while"));
		assertFalse(NameValidator.isValidLocalVariableName("if"));
		assertFalse(NameValidator.isValidLocalVariableName("self"));
	}
	public void testIsValidClassName() {
		assertTrue(NameValidator.isValidConstName("T"));
		assertTrue(NameValidator.isValidConstName("T1"));
		assertTrue(NameValidator.isValidConstName("Tbla_1"));
		assertTrue(NameValidator.isValidConstName("T__1"));
		assertTrue(NameValidator.isValidConstName("T123456"));
	}

	public void testIsInvalidClassName() {
		assertFalse(NameValidator.isValidConstName("8"));
		assertFalse(NameValidator.isValidConstName("-"));
		assertFalse(NameValidator.isValidConstName("@Test"));
		assertFalse(NameValidator.isValidConstName(":test"));
		assertFalse(NameValidator.isValidConstName("while"));
		assertFalse(NameValidator.isValidConstName("if"));
		assertFalse(NameValidator.isValidConstName("T!"));
		assertFalse(NameValidator.isValidConstName("T?"));
		assertFalse(NameValidator.isValidConstName("T="));
	}

	public void testIsValidMethodName() {
		assertTrue(NameValidator.isValidMethodName("test"));
		assertTrue(NameValidator.isValidMethodName("Test"));
		assertTrue(NameValidator.isValidMethodName("test!"));
		assertTrue(NameValidator.isValidMethodName("test?"));
		assertTrue(NameValidator.isValidMethodName("__test"));
		assertTrue(NameValidator.isValidMethodName("test1"));
		assertTrue(NameValidator.isValidMethodName("test="));
	}

	public void testIsInvalidMethodName() {
		assertFalse(NameValidator.isValidLocalVariableName("@test"));
		assertFalse(NameValidator.isValidLocalVariableName("1Test"));
		assertFalse(NameValidator.isValidLocalVariableName("?Test"));
		assertFalse(NameValidator.isValidLocalVariableName("=Test"));
	}
}