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 * You should have received a copy of the GNU General Public License version

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package org.xml.sax.ptests;

import static org.testng.Assert.assertEquals;

import static org.testng.Assert.assertNull;

import org.testng.annotations.Test;

import org.xml.sax.helpers.AttributesImpl;

/**

 * Class containing the test cases for AttributesImpl API.

 */

    private static final String CAR_URI = "http://www.cars.com/xml";

    private static final String CAR_LOCALNAME = "part";

    private static final String CAR_QNAME = "p";

    private static final String CAR_TYPE = "abc";

    private static final String CAR_VALUE = "Merc";

    private static final String JEEP_URI = "http://www.jeeps.com/xml";

    private static final String JEEP_LOCALNAME = "wheel";

    private static final String JEEP_QNAME = "w";

    private static final String JEEP_TYPE = "xyz";

    private static final String JEEP_VALUE = "Mit";

    /**

     * Basic test for getIndex(String).

     */

    @Test

    public void testcase01() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        assertEquals(attr.getIndex(CAR_QNAME), 0);

        assertEquals(attr.getIndex(JEEP_QNAME), 1);

    }

    /**

     * Basic test for getIndex(String, String).

     */

    @Test

    public void testcase02() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        assertEquals(attr.getIndex(JEEP_URI, JEEP_LOCALNAME), 1);

    }

    /**

     * getIndex(String, String) returns -1 if none matches.

     */

    @Test

    public void testcase03() {

        AttributesImpl attr = new AttributesImpl();

        assertEquals(attr.getIndex(JEEP_URI, "whl"), -1);

    }

    /**

     * Basic test for getType(int) and getType(String).

     */

    @Test

    public void testcase04() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        assertEquals(attr.getType(1), JEEP_TYPE);

        assertEquals(attr.getType(JEEP_QNAME), JEEP_TYPE);

    }

    /**

     * Basic test for getValue(int), getValue(String) and getValue(String, String).

     */

    @Test

    public void testcase05() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        assertEquals(attr.getValue(1), JEEP_VALUE);

        assertEquals(attr.getValue(attr.getQName(1)), JEEP_VALUE);

        assertEquals(attr.getValue(attr.getURI(1), attr.getLocalName(1)), JEEP_VALUE);

    }

    /**

     * Basic test for getLocalName(int), getQName(int), getType(int),

     * getType(String) and getURI(int).

     */

    @Test

    public void testcase06() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        attr.setAttribute(1, "www.megginson.com", "author", "meg", "s", "SAX2");

        assertEquals(attr.getLocalName(1), "author");

        assertEquals(attr.getQName(1), "meg");

        assertEquals(attr.getType(1), "s");

        assertEquals(attr.getType("meg"), "s");

        assertEquals(attr.getURI(1), "www.megginson.com");

    }

    /**

     * Basic test for setLocalName(int, String), setQName(int, String),

     * setType(int, String), setValue(int, String) and setURI(int, String).

     */

    @Test

    public void testcase07() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        attr.setLocalName(1, "speclead");

        attr.setQName(1, "megi");

        attr.setType(1, "sax");

        attr.setValue(1, "SAX01");

        attr.setURI(1, "www.megginson.com/sax/sax01");

        assertEquals(attr.getLocalName(1), "speclead");

        assertEquals(attr.getQName(1), "megi");

        assertEquals(attr.getType(1), "sax");

        assertEquals(attr.getType("megi"), "sax");

        assertEquals(attr.getURI(1), "www.megginson.com/sax/sax01");

    }

    /**

     * Basic test for getLength().

     */

    @Test

    public void testcase08() {

        AttributesImpl attr = new AttributesImpl();

        assertEquals(attr.getLength(), 0);

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        assertEquals(attr.getLength(), 2);

    }

    /**

     * Javadoc says getLocalName returns null if the index if out of range.

     */

    @Test

    public void testcase09() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        attr.removeAttribute(1);

        assertNull(attr.getLocalName(1));

    }

    /**

     * Javadoc says java.lang.ArrayIndexOutOfBoundsException is thrown When the

     * supplied index does not point to an attribute in the list.

     */

    @Test(expectedExceptions = ArrayIndexOutOfBoundsException.class)

    public void testcase10() {

        AttributesImpl attr = new AttributesImpl();

        attr.addAttribute(CAR_URI, CAR_LOCALNAME, CAR_QNAME, CAR_TYPE, CAR_VALUE);

        attr.addAttribute(JEEP_URI, JEEP_LOCALNAME, JEEP_QNAME, JEEP_TYPE,

                JEEP_VALUE);

        attr.removeAttribute(1);

        attr.removeAttribute(1);

    }

}