NameToolsTests.java

/*******************************************************************************
 * Copyright (c) 1998, 2015 Oracle and/or its affiliates. All rights reserved.
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
 * which accompanies this distribution.
 * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
 * and the Eclipse Distribution License is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.tools.workbench.test.utility;

import java.util.ArrayList;
import java.util.Collection;
import java.util.List;

import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;

import org.eclipse.persistence.tools.workbench.utility.CollectionTools;
import org.eclipse.persistence.tools.workbench.utility.NameTools;

public class NameToolsTests extends TestCase {

    public static Test suite() {
        return new TestSuite(NameToolsTests.class);
    }

    public NameToolsTests(String name) {
        super(name);
    }

    public void testStringAbsentIgnoreCase() {
        List colorCollection = this.buildColorCollection();
        String returned = NameTools.uniqueNameForIgnoreCase("Taupe", colorCollection);
        assertEquals("Taupe", returned);
    }

    public void testStringPresentCaseDiffers() {
        List colorCollection = this.buildColorCollection();
        String returned = NameTools.uniqueNameFor("green", colorCollection);
        assertEquals("green", returned);
    }

    public void testStringPresentIgnoreCase() {
        List colorCollection = this.buildColorCollection();
        String returned = NameTools.uniqueNameForIgnoreCase("green", colorCollection);
        assertEquals("green2", returned);
    }

    public void testStringPresentWithAppendices() {
        List colorCollection = this.buildColorCollection();
        colorCollection.add("Red1");
        colorCollection.add("red2");
        String returned = NameTools.uniqueNameForIgnoreCase("red", colorCollection);
        colorCollection.remove("Red1");
        colorCollection.remove("red2");
        assertEquals("red3", returned);
    }

    private List buildColorCollection() {
        List colorCollection = new ArrayList();
        colorCollection.add("Red");
        colorCollection.add("Orange");
        colorCollection.add("Yellow");
        colorCollection.add("Green");
        colorCollection.add("Blue");
        colorCollection.add("Indigo");
        colorCollection.add("Violet");
        return colorCollection;
    }

    public void testUniqueNameForCollection1() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("Oracle Corporation");
        strings.add("Oracle2");
        strings.add("oracle1");
        strings.add("Oracl");

        assertEquals("Oracle3", NameTools.uniqueNameFor("Oracle", strings));
        assertEquals("Test", NameTools.uniqueNameFor("Test", strings));

        assertEquals("Oracle3", NameTools.uniqueNameForIgnoreCase("Oracle", strings));
        assertEquals("oracle3", NameTools.uniqueNameForIgnoreCase("oracle", strings));
        assertEquals("Test", NameTools.uniqueNameForIgnoreCase("Test", strings));
    }

    public void testUniqueNameForCollection2() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("oracle");
        strings.add("Oracle2");
        strings.add("Oracle1");

        assertEquals("Oracle3", NameTools.uniqueNameFor("Oracle", strings));
        assertEquals("Test", NameTools.uniqueNameFor("Test", strings));

        strings.add("Oracle Corporation");
        assertEquals("Oracle3", NameTools.uniqueNameForIgnoreCase("Oracle", strings));
        assertEquals("oracle3", NameTools.uniqueNameForIgnoreCase("oracle", strings));
        assertEquals("Test", NameTools.uniqueNameForIgnoreCase("Test", strings));
    }

    public void testUniqueNameForCollection3() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("Oracle");
        strings.add("Oracle2");
        strings.add("Oracle1");

        assertEquals("Oracle3", NameTools.uniqueNameFor("Oracle", strings));
    }

    public void testUniqueNameForIterator1() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("Oracle Corporation");
        strings.add("Oracle2");
        strings.add("oracle1");
        strings.add("Oracl");

        assertEquals("Oracle3", NameTools.uniqueNameFor("Oracle", strings.iterator()));
        assertEquals("Test",    NameTools.uniqueNameFor("Test",   strings.iterator()));

        assertEquals("Oracle3", NameTools.uniqueNameForIgnoreCase("Oracle", strings.iterator()));
        assertEquals("oracle3", NameTools.uniqueNameForIgnoreCase("oracle", strings.iterator()));
        assertEquals("Test", NameTools.uniqueNameForIgnoreCase("Test", strings.iterator()));
    }

    public void testUniqueNameForIterator2() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("oracle");
        strings.add("Oracle2");
        strings.add("Oracle1");

        assertEquals("Oracle3", NameTools.uniqueNameFor("Oracle", strings.iterator()));
        assertEquals("Test",    NameTools.uniqueNameFor("Test",   strings.iterator()));

        strings.add("Oracle Corporation");
        assertEquals("Oracle3", NameTools.uniqueNameForIgnoreCase("Oracle", strings.iterator()));
        assertEquals("oracle3", NameTools.uniqueNameForIgnoreCase("oracle", strings.iterator()));
        assertEquals("Test", NameTools.uniqueNameForIgnoreCase("Test", strings.iterator()));
    }

    public void testUniqueNameForIterator3() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("Oracle");
        strings.add("Oracle2");
        strings.add("Oracle1");

        assertEquals("Oracle3", NameTools.uniqueNameFor("Oracle", strings.iterator()));
    }

    public void testUniqueJavaNameForCollection() {
        Collection strings = new ArrayList();
        strings.add("Oracle");
        strings.add("Oracle");
        strings.add("Oracle2");
        strings.add("Oracle1");

        assertEquals("private2", NameTools.uniqueJavaNameFor("private", strings.iterator()));
        assertEquals("class2", NameTools.uniqueJavaNameFor("class", strings.iterator()));
    }

    public void testBuildQualifiedDatabaseObjectName() {
        assertEquals("catalog.schema.name", NameTools.buildQualifiedDatabaseObjectName("catalog", "schema", "name"));
        assertEquals("schema.name", NameTools.buildQualifiedDatabaseObjectName("schema", null, "name"));
        assertEquals("catalog.name", NameTools.buildQualifiedDatabaseObjectName(null, "catalog", "name"));
        assertEquals("name", NameTools.buildQualifiedDatabaseObjectName(null, null, "name"));
    }

    public void testJavaReservedWords() {
        assertTrue(CollectionTools.contains(NameTools.javaReservedWords(), "class"));
        assertFalse(CollectionTools.contains(NameTools.javaReservedWords(), "Class"));
        assertTrue(CollectionTools.contains(NameTools.javaReservedWords(), "private"));
    }

}