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62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
/*
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* Copyright 2016 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.google.zxing.multi;
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import javax.imageio.ImageIO;
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import java.awt.image.BufferedImage;
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import java.nio.file.Path;
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import com.google.zxing.BarcodeFormat;
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import com.google.zxing.BinaryBitmap;
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import com.google.zxing.BufferedImageLuminanceSource;
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import com.google.zxing.LuminanceSource;
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import com.google.zxing.MultiFormatReader;
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import com.google.zxing.Result;
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import com.google.zxing.common.AbstractBlackBoxTestCase;
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import com.google.zxing.common.HybridBinarizer;
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import org.junit.Assert;
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import org.junit.Test;
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/**
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* Tests {@link MultipleBarcodeReader}.
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*/
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public final class MultiTestCase extends Assert {
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@Test
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public void testMulti() throws Exception {
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// Very basic test for now
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Path testBase = AbstractBlackBoxTestCase.buildTestBase("src/test/resources/blackbox/multi-1");
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Path testImage = testBase.resolve("1.png");
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BufferedImage image = ImageIO.read(testImage.toFile());
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LuminanceSource source = new BufferedImageLuminanceSource(image);
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BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
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MultipleBarcodeReader reader = new GenericMultipleBarcodeReader(new MultiFormatReader());
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Result[] results = reader.decodeMultiple(bitmap);
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assertNotNull(results);
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assertEquals(2, results.length);
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assertEquals("031415926531", results[0].getText());
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assertEquals(BarcodeFormat.UPC_A, results[0].getBarcodeFormat());
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assertEquals("www.airtable.com/jobs", results[1].getText());
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assertEquals(BarcodeFormat.QR_CODE, results[1].getBarcodeFormat());
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}
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}
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