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TestNamedLinkPortal.javaAPI DocphoneME MR2 API (J2ME)6502Wed May 02 18:00:10 BST 2007com.sun.midp.links

TestNamedLinkPortal

public class TestNamedLinkPortal extends com.sun.midp.i3test.TestCase
Tests for the LinkPortal class.

Fields Summary
Constructors Summary
Methods Summary
public voidrunTests()
Runs all tests.

        declare("testIllegals1");
        testIllegals1();

        declare("testActual");
        testActual();

        declare("testIllegals2");
        testIllegals2();
voidtestActual()
Tests setting and getting of actual data.

        Isolate is = Isolate.currentIsolate();

        Link sendLink = Link.newLink(is, is); 
        Link[] links = new Link[3];
        links[0] = Link.newLink(is, is);
        links[1] = Link.newLink(is, is);
        links[2] = Link.newLink(is, is);

        LinksReceiver lr = new LinksReceiver(sendLink);
        assertFalse("LinksReceiver should be blocked", lr.done);

        NamedLinkPortal.putLink("link0", links[0]);
        NamedLinkPortal.putLink("link1", links[1]);
        NamedLinkPortal.putLink("link2", links[2]);     
        NamedLinkPortal.sendLinks(sendLink);

        Object result = lr.await();
        assertTrue("links received without error", result == null);

        for (int i = 0; i < 3; i++) {
            Link l = NamedLinkPortal.getLink("link" + i);

            assertNotSame("link not same", l, links[i]);
            assertTrue("links equal", l.equals(links[i]));
        }
voidtestIllegals1()
Tests passing illegal arguments.

        boolean thrown;

        Isolate is = Isolate.currentIsolate();
        Link sendLink = Link.newLink(is, is);
        Link[] links = new Link[3];
        links[0] = Link.newLink(is, is);
        links[1] = Link.newLink(is, is);
        links[2] = Link.newLink(is, is);

        thrown = false;
        try {
            NamedLinkPortal.putLink(null, links[0]);
        } catch (IllegalArgumentException iae) {
            thrown = true;
        }
        assertTrue("putting link with null name should throw IAE", thrown);

        thrown = false;
        try {
            NamedLinkPortal.putLink("link1", null);
        } catch (IllegalArgumentException iae) {
            thrown = true;
        }
        assertTrue("putting null link should throw IAE", thrown);

        thrown = false;
        try {
            NamedLinkPortal.sendLinks(null);
        } catch (IllegalArgumentException iae) {
            thrown = true;
        }
        assertTrue("null send link should throw IAE", thrown);

        NamedLinkPortal.putLink("link0", links[0]);
        NamedLinkPortal.putLink("link1", links[1]);
        NamedLinkPortal.putLink("link2", links[2]);

        thrown = false;
        try {
            Link l = NamedLinkPortal.getLink("link1");
        } catch (IllegalStateException ise) {
            thrown = true;
        }
        assertTrue("getting link before links have been received should" + 
                " throw ISE", thrown);

        thrown = false;
        links[1].close();
        try {
            NamedLinkPortal.sendLinks(sendLink);
        } catch (IllegalStateException ise) {
            thrown = true;
        }
        assertTrue("trying to send closed link should throw ISE", thrown);
voidtestIllegals2()
Tests passing illegal arguments.

        boolean thrown;
        Isolate is = Isolate.currentIsolate();
        Link sendLink = Link.newLink(is, is); 
        Link l = Link.newLink(is, is);

        thrown = false;
        try {
            NamedLinkPortal.putLink("link", l);
        } catch (IllegalStateException iae) {
            thrown = true;
        }
        assertTrue("trying to put link after links have been sent should" + 
                " throw ISE", thrown);

        thrown = false;
        try {
            NamedLinkPortal.sendLinks(sendLink);
        } catch (IllegalStateException iae) {
            thrown = true;
        }
        assertTrue("trying to send links again should throw ISE", thrown);

        LinksReceiver lr = new LinksReceiver(sendLink);
        Object result = lr.await();
        assertTrue("trying to receive links again should produce error", 
                result != null);