multimediacontenttest.java

openwave公司的用于彩信开发的MM7协议实现java原代码,决对超值.

package com.openwave.mms.content.test;

import java.io.*;

import com.openwave.mms.content.*;

import junit.framework.TestCase;

public class MultimediaContentTest extends TestCase {

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

    protected void setUp() {
    }

    protected void tearDown() {
    }

    private InputStream getTestDataStream( String fileName ) throws Exception {
        return this.getClass().getResourceAsStream("/" + fileName);
    }


    public void testDecompose() throws Exception {
        MultimediaContent content = Factory.getInstance()
                                           .newMultimediaContent(
                                               getTestDataStream( "catch_all.txt" ) );
        Template template = content.getTemplate();
        RegionAttributes textAttr = template.getTextAttributes();
        RegionAttributes imageAttr = template.getImageAttributes();
        assertNotNull( "text attributes", textAttr );
        assertNotNull( "image attributes", imageAttr );
        IntOrPercent textTop = textAttr.getTop();
        assertNotNull( "text attributes top", textTop );
        assertEquals( "text attributes top", 10, textTop.getValue() );
        assertEquals( "text attributes top", IntOrPercent.PERCENT, textTop.getType() );
        IntOrPercent textLeft = textAttr.getLeft();
        assertNotNull( "text attributes left", textLeft );
        assertEquals( "text attributes left", 20, textLeft.getValue() );
        assertEquals( "text attributes left", IntOrPercent.INT, textLeft.getType() );
        IntOrPercent textWidth = textAttr.getWidth();
        assertNotNull( "text attributes width", textWidth );
        assertEquals( "text attributes width", 40, textWidth.getValue() );
        assertEquals( "text attributes width", IntOrPercent.PERCENT, textWidth.getType() );
        IntOrPercent textHeight = textAttr.getHeight();
        assertNotNull( "text attributes height", textHeight );
        assertEquals( "text attributes height", 30, textHeight.getValue() );
        assertEquals( "text attributes height", IntOrPercent.PERCENT, textHeight.getType() );
        Fit textFit = textAttr.getFit();
        assertNotNull( "text attributes fit", textFit );
        assertEquals( "text attributes fit", Fit.HIDDEN, textFit );

        IntOrPercent imageTop = imageAttr.getTop();
        assertNotNull( "image attributes top", imageTop );
        assertEquals( "image attributes top", 50, imageTop.getValue() );
        assertEquals( "image attributes top", IntOrPercent.INT, imageTop.getType() );
        IntOrPercent imageLeft = imageAttr.getLeft();
        assertNotNull( "image attributes left", imageLeft );
        assertEquals( "image attributes left", 60, imageLeft.getValue() );
        assertEquals( "image attributes left", IntOrPercent.INT, imageLeft.getType() );
        IntOrPercent imageWidth = imageAttr.getWidth();
        assertNotNull( "image attributes width", imageWidth );
        assertEquals( "image attributes width", 80, imageWidth.getValue() );
        assertEquals( "image attributes width", IntOrPercent.PERCENT, imageWidth.getType() );
        IntOrPercent imageHeight = imageAttr.getHeight();
        assertNotNull( "image attributes height", imageHeight );
        assertEquals( "image attributes height", 70, imageHeight.getValue() );
        assertEquals( "image attributes height", IntOrPercent.PERCENT, imageHeight.getType() );
        Fit imageFit = imageAttr.getFit();
        assertNotNull( "image attributes fit", imageFit );
        assertEquals( "image attributes fit", Fit.HIDDEN, imageFit );

        Slide slide1 = content.getSlide( 0 );
        assertEquals( "slide 1 duration", 300, slide1.getDuration() );
        Text text1 = slide1.getText();
        assertEquals( "slide 1 text file name", "test1.txt", text1.getFileName() );
        Audio audio1 = slide1.getAudio();
        assertEquals( "slide 1 audio file name", "yahoo.amr", audio1.getFileName() );
        Image image1 = slide1.getImage();
        assertEquals( "slide 1 image file name", "peachro.jpg", image1.getFileName() );
        assertEquals( "slide 1 image begin", 300, image1.getBegin() );
        assertEquals( "slide 1 image end", 400, image1.getEnd() );
        assertEquals( "slide 1 image alt", "image alt", image1.getAlt() );

        Slide slide2 = content.getSlide( 1 );
        Text text2 = slide2.getText();
        assertEquals( "slide 2 text file name", "test2.txt", text2.getFileName() );
        Image image2 = slide2.getImage();
        assertEquals( "slide 2 image file name", "yellowfl.gif", image2.getFileName() );
        assertEquals( "slide 2 image begin", 0, image2.getBegin() );
        assertEquals( "slide 2 image end", 0, image2.getEnd() );
        assertNull( "slide 2 image alt", image2.getAlt() );
    }

    public void testAudioVideo() throws Exception {
        try {
            MultimediaContent content =
                Factory.getInstance()
                       .newMultimediaContent(
                           getTestDataStream( "audio_video.txt" ) );
            fail("audio with video did not throw an exception");
        } catch( ContentException ce ) {
            assertEquals( "audio video", IllegalStateException.class,
                          ce.getWrappedException().getClass() );
        }
    }

    public void testImageAudioVideo() throws Exception {
        try {
            MultimediaContent content =
                Factory.getInstance()
                       .newMultimediaContent(
                           getTestDataStream( "image_audio_video.txt" ) );
            fail("image and audio with video did not throw an exception");
        } catch( ContentException ce ) {
            assertEquals( "image audio video", IllegalStateException.class,
                          ce.getWrappedException().getClass() );
        }
    }

    public void testTextVideo() throws Exception {
        try {
            MultimediaContent content =
                Factory.getInstance()
                       .newMultimediaContent(
                           getTestDataStream( "text_video.txt" ) );
            Slide slide1 = content.getSlide( 0 );
            assertEquals( "slide 1 duration", 300, slide1.getDuration() );
            Text text = slide1.getText();
            assertEquals( "slide 1 text file name", "test1.txt", text.getFileName() );
            Video video = slide1.getVideo();
            assertEquals( "slide 1 video file name", "peachro.mpg", video.getFileName() );
            assertEquals( "slide 1 video begin", 300, video.getBegin() );
            assertEquals( "slide 1 video end", 400, video.getEnd() );
            assertEquals( "slide 1 video alt", "video alt", video.getAlt() );
        } catch( ContentException ce ) {
            fail("text with video threw an exception");
        }
    }

    public void testTextImageVideo() throws Exception {
        try {
            MultimediaContent content =
                Factory.getInstance()
                       .newMultimediaContent(
                           getTestDataStream( "text_image_video.txt" ) );
            fail("text and image with video did not throw an exception");
        } catch( ContentException ce ) {
            assertEquals( "text image video", IllegalStateException.class,
                          ce.getWrappedException().getClass() );
        }
    }

}