2 * Copyright 2008 Google Inc.
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 com.google.zxing.ReaderException;
20 import junit.framework.TestCase;
23 * @author srowen@google.com (Sean Owen)
25 public final class ErrorCorrectionLevelTestCase extends TestCase {
27 public void testForBits() throws ReaderException {
28 assertEquals(ErrorCorrectionLevel.M, ErrorCorrectionLevel.forBits(0));
29 assertEquals(ErrorCorrectionLevel.L, ErrorCorrectionLevel.forBits(1));
30 assertEquals(ErrorCorrectionLevel.H, ErrorCorrectionLevel.forBits(2));
31 assertEquals(ErrorCorrectionLevel.Q, ErrorCorrectionLevel.forBits(3));
33 ErrorCorrectionLevel.forBits(4);
34 fail("Should have thrown an exception");
35 } catch (ReaderException re) {