01: /*
02: *
03: * Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
04: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
05: *
06: * This program is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU General Public License version
08: * 2 only, as published by the Free Software Foundation.
09: *
10: * This program is distributed in the hope that it will be useful, but
11: * WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * General Public License version 2 for more details (a copy is
14: * included at /legal/license.txt).
15: *
16: * You should have received a copy of the GNU General Public License
17: * version 2 along with this work; if not, write to the Free Software
18: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19: * 02110-1301 USA
20: *
21: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
22: * Clara, CA 95054 or visit www.sun.com if you need additional
23: * information or have any questions.
24: */
25:
26: package javax.microedition.lcdui;
27:
28: import com.sun.midp.i3test.*;
29:
30: public class DisplayManagerTest extends TestCase {
31:
32: static void sleep(int time) {
33: try {
34: Thread.sleep(time);
35: } catch (Exception e) {
36: }
37: }
38:
39: void testCreateDisplay() {
40: Display display = DisplayTestUtils.createDisplay();
41: assertTrue(display.hasForeground);
42: assertSame(display.accessor,
43: Display.displayManagerImpl.foreground);
44: Display.displayManagerImpl.uRequestForegroundNone();
45: sleep(2000);
46: assertSame(Display.displayManagerImpl.noForeground,
47: Display.displayManagerImpl.foreground);
48: }
49:
50: public void runTests() {
51: declare("testCreateDisplay");
52: testCreateDisplay();
53: }
54:
55: }
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