2 * Copyright 2008 ZXing authors
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package com.google.zxing.qrcode.decoder;
19 import junit.framework.TestCase;
24 public final class ErrorCorrectionLevelTestCase extends TestCase {
26 public void testForBits() {
27 assertEquals(ErrorCorrectionLevel.M, ErrorCorrectionLevel.forBits(0));
28 assertEquals(ErrorCorrectionLevel.L, ErrorCorrectionLevel.forBits(1));
29 assertEquals(ErrorCorrectionLevel.H, ErrorCorrectionLevel.forBits(2));
30 assertEquals(ErrorCorrectionLevel.Q, ErrorCorrectionLevel.forBits(3));
32 ErrorCorrectionLevel.forBits(4);
33 fail("Should have thrown an exception");
34 } catch (IllegalArgumentException iae) {