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/*
* Copyright 2022 gitlost
*/
// SPDX-License-Identifier: Apache-2.0
#include "oned/ODDataBarReader.h"
#include "ReaderOptions.h"
#include "Barcode.h"
#include "gtest/gtest.h"
using namespace ZXing;
using namespace ZXing::OneD;
// Helper to call decodePattern()
static Barcode parse(PatternRow row, ReaderOptions opts = {})
{
DataBarReader reader(opts);
row.insert(row.begin(), { 1, 1 }); // Left guard
row.insert(row.end(), { 1, 1 }); // Right guard
std::unique_ptr<RowReader::DecodingState> state;
PatternView next(row);
return reader.decodePattern(0, next, state);
}
TEST(ODDataBarReaderTest, Composite)
{
{
// With 2D linkage flag (GS1 Composite) in checksum
PatternRow row = { 2, 3, 1, 2, 1, 2, 4, 1, 3, 3, 7, 1, 1, 3, 1, 2, 1, 1, 1, 4, 2, 4, 1, 1, 2, 3, 1, 1, 2, 1, 1, 2, 8, 3, 3, 2, 2, 1, 4, 1, 1, 2 };
auto result = parse(row);
EXPECT_TRUE(result.isValid());
EXPECT_EQ(result.text(), "(01)01234567890128");
}
}
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