testregistrytests.java

来自「cqME :java framework for TCK test.」· Java 代码 · 共 144 行

/*
 * $Id$
 *
 * Copyright 1996-2007 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version
 * 2 only, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License version 2 for more details (a copy is
 * included at /legal/license.txt).
 *
 * You should have received a copy of the GNU General Public License
 * version 2 along with this work; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
 * Clara, CA 95054 or visit www.sun.com if you need additional
 * information or have any questions.
 *
 */

package com.sun.tck.midp.javatest;

import java.io.IOException;
import java.util.Arrays;

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

import com.sun.tck.unitTests.lib.Utils;

/**
 * Tests for TestRegistry class.
 */
public class TestRegistryTests extends TestCase {
    private static final String TEST_ID = "test_id";

    /**
     * Quick test for most basic entries with some spaces.
     */
    public void testAddSimpleJadEntries() throws IOException {
        String line1 = "key:value";
        String line2 = "key2 : value2   ";
        String line3 = "   key3:value3";
        String[] lines = new String[] {
                line1, line2, line3
        };
        TestRegistry.addTestJad(TEST_ID, getFileName(lines));
        String[] result = TestRegistry.getTestJad(TEST_ID);
        assertTrue(Arrays.equals(
                new String[] {line1, line2, line3},
                result
        ));
    }

    /**
     * getTestJad() must return <code>null</code> if no additional jad entries
     * has been registered with the test.
     *
     */
    public void testGetTestJadForAnotherTest() {
        assertNull("Must return null", TestRegistry.getTestJad("SOME_TEST"));
    }

    /**
     * addTestJad() should throw IllegalArgumentException
     * if file contains invalid entries.
     */
    public void testAddJadEntriesExcepion() throws IOException {
        String[] lines = new String[] {"key without value"};
        try {
            TestRegistry.addTestJad(
                    TEST_ID, getFileName(lines));
            fail("IllegalArgumentException not thrown");
        } catch (IllegalArgumentException iae) {}
    }

    /**
     * addTestJad() should throw IllegalArgumentException
     * if file contains no entries.
     */
    public void testAddEmptyJadEntriesExcepion() throws IOException {
        String[] lines = new String[] {};
        try {
            TestRegistry.addTestJad(
                    TEST_ID, getFileName(lines));
            fail("IllegalArgumentException not thrown");
        } catch (IllegalArgumentException iae) {}
    }
    
    /**
     * addTestJad() should throw IOException
     * if file doesn't exist.
     */
    public void testAddNonExistingJad() throws IOException {
        String[] lines = new String[] {};
        try {
            TestRegistry.addTestJad(
                    TEST_ID, "FILE_DOESNT_EXIST");
            fail("IOException not thrown");
        } catch (IOException iae) {}
    }

    /**
     * addTestJad() throws NPE if testId is null.
     * @throws IOException
     */
    public void testAddTestJadNull() throws IOException {
        try {
            TestRegistry.addTestJad(null, getFileName(new String[] {"a:b"}));
            fail("NPE not thrown");
        } catch (NullPointerException npe) {}
    }

    /**
     * getTestJad() throws NPE if testId is null.
     * @throws IOException
     */
    public void testGetTestJadNull() throws IOException {
        try {
            TestRegistry.getTestJad(null);
            fail("NPE not thrown");
        } catch (NullPointerException npe) {}
    }

    public static junit.framework.Test suite() {
        return new TestSuite(TestRegistryTests.class, "TestRegistry Tests");
    }

    public static void main(String[] args) {
        junit.textui.TestRunner.run(suite());
    }

    private static String getFileName(String[] lines) throws IOException {
        return Utils.createFile(lines).getCanonicalPath();
    }
}