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gnosygnu_xowa/100_core/src_100_types_primitive/gplx/Byte__tst.java

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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx;
import org.junit.*;
public class Byte__tst {
@Test public void int_() {
tst_int_( 0, 0);
tst_int_( 127, 127);
tst_int_( 128, 128); // NOTE: JAVA defines byte as -128 -> 127
tst_int_( 255, 255);
tst_int_( 256, 0); // NOTE: 256 will cast to 1; (byte)256 works same in both JAVA/.NET
} void tst_int_(int v, int expd) {Tfds.Eq((byte)expd, Byte_.By_int(v));} // WORKAROUND/JAVA: expd is of type int b/c java promotes numbers to ints
@Test public void To_int() {
tst_XtoInt( 0, 0);
tst_XtoInt( 127, 127);
tst_XtoInt( 128, 128);
tst_XtoInt( 255, 255);
tst_XtoInt( 256, 0);
} void tst_XtoInt(int v, int expd) {Tfds.Eq(expd, Byte_.To_int((byte)v));} // WORKAROUND/JAVA: v is of type int b/c java promotes numbers to ints
}