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/*******************************************************************************
* Copyright (c) 2010, 2011 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
******************************************************************************/
package org.eclipse.equinox.bidi.internal.tests;
import org.eclipse.equinox.bidi.STextEngine;
/**
* Tests RTL arithmetic
*/
public class STextNullProcessorTest extends STextTestBase {
static final int[] EMPTY_INT_ARRAY = new int[0];
public void testNullProcessor() {
String full = STextEngine.leanToFullText(null, null, "abc", null);
assertEquals("leanToFullText", "abc", full);
int[] state = new int[1];
state[0] = 3;
full = STextEngine.leanToFullText(null, null, "abc", state);
assertEquals("leanToFullText with state", "abc", full);
int[] offsets = STextEngine.leanBidiCharOffsets(null, null, "abc", null);
assertEquals("leanBidiCharOffsets", 0, offsets.length);
offsets = STextEngine.fullBidiCharOffsets(null, null, "abc", null);
assertEquals("fullBidiCharOffsets", 0, offsets.length);
String lean = STextEngine.fullToLeanText(null, null, "abc", null);
assertEquals("fullToLeanText", "abc", lean);
lean = STextEngine.fullToLeanText(null, null, "abc", state);
assertEquals("fullToLeanText with state", "abc", lean);
int[] map = STextEngine.leanToFullMap(null, null, "abc", null);
int[] model = {0, 1, 2};
assertEquals("leanToFullMap", array_display(model), array_display(map));
map = STextEngine.fullToLeanMap(null, null, "abc", null);
assertEquals("fullToLeanMap", array_display(model), array_display(map));
int direction = STextEngine.getCurDirection(null, null, "abc");
assertEquals("getCurDirection", STextEngine.DIR_LTR, direction);
}
}
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