"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "core/src/test/java/com/google/zxing/pdf417/decoder/ec/ErrorCorrectionTestCase.java" between
zxing-zxing-3.4.1.tar.gz and zxing-zxing-3.5.0.tar.gz

About: ZXing ("zebra crossing") is a multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages. Info: Project is in maintenance mode (no active development).

ErrorCorrectionTestCase.java  (zxing-zxing-3.4.1)	:	ErrorCorrectionTestCase.java  (zxing-zxing-3.5.0)
skipping to change at line 21		skipping to change at line 21
* distributed under the License is distributed on an "AS IS" BASIS,		* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and		* See the License for the specific language governing permissions and
* limitations under the License.		* limitations under the License.
*/		*/
package com.google.zxing.pdf417.decoder.ec;		package com.google.zxing.pdf417.decoder.ec;
import com.google.zxing.ChecksumException;		import com.google.zxing.ChecksumException;
import org.junit.Ignore;
import org.junit.Test;		import org.junit.Test;
import java.util.Random;		import java.util.Random;
/**		/**
* @author Sean Owen		* @author Sean Owen
*/		*/
public final class ErrorCorrectionTestCase extends AbstractErrorCorrectionTestCa se {		public final class ErrorCorrectionTestCase extends AbstractErrorCorrectionTestCa se {
private static final int[] PDF417_TEST = {		private static final int[] PDF417_TEST = {
skipping to change at line 88		skipping to change at line 87
Random random = getRandom();		Random random = getRandom();
corrupt(received, MAX_ERRORS + 1, random);		corrupt(received, MAX_ERRORS + 1, random);
try {		try {
checkDecode(received);		checkDecode(received);
fail("Should not have decoded");		fail("Should not have decoded");
} catch (ChecksumException ce) {		} catch (ChecksumException ce) {
// good		// good
}		}
}		}
@Ignore("Erasures not implemented yet")
@Test
public void testMaxErasures() throws ChecksumException {
Random random = getRandom();
for (int test : PDF417_TEST) { // # iterations is kind of arbitrary
int[] received = PDF417_TEST_WITH_EC.clone();
int[] erasures = erase(received, MAX_ERASURES, random);
checkDecode(received, erasures);
}
}
@Ignore("Erasures not implemented yet")
@Test
public void testTooManyErasures() {
Random random = getRandom();
int[] received = PDF417_TEST_WITH_EC.clone();
int[] erasures = erase(received, MAX_ERASURES + 1, random);
try {
checkDecode(received, erasures);
fail("Should not have decoded");
} catch (ChecksumException ce) {
// good
}
}
private void checkDecode(int[] received) throws ChecksumException {		private void checkDecode(int[] received) throws ChecksumException {
checkDecode(received, new int[0]);		checkDecode(received, new int[0]);
}		}
private void checkDecode(int[] received, int[] erasures) throws ChecksumExcept ion {		private void checkDecode(int[] received, int[] erasures) throws ChecksumExcept ion {
ec.decode(received, ECC_BYTES, erasures);		ec.decode(received, ECC_BYTES, erasures);
for (int i = 0; i < PDF417_TEST.length; i++) {		for (int i = 0; i < PDF417_TEST.length; i++) {
assertEquals(received[i], PDF417_TEST[i]);		assertEquals(received[i], PDF417_TEST[i]);
}		}
}		}
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