quaggaJS/spec/integration.spec.js

define(['quagga', 'async'], function(Quagga, async) {
    describe('decodeSingle', function () {
        var baseFolder = "base/test/fixtures/";

        function generateConfig() {
            return {
                inputStream: {
                    size: 640
                },
                locator: {
                    patchSize: "medium",
                    halfSample: true
                },
                numOfWorkers: 0,
                decoder: {
                    readers: ["ean_reader"]
                },
                locate: true,
                src: null
            };
        }

        this.timeout(10000);

        function _runTestSet(testSet, config) {
            var readers = config.decoder.readers.slice(),
                folder = baseFolder + readers[0].split('_').slice(0, -1).join('_') + "/";

            it('should decode ' + folder + " correctly", function(done) {
                async.eachSeries(testSet, function (sample, callback) {
                    config.src = folder + sample.name;
                    config.readers = readers;
                    Quagga.decodeSingle(config, function(result) {
                        console.log(sample.name);
                        expect(result.codeResult.code).to.equal(sample.result);
                        expect(result.codeResult.format).to.equal(sample.format);
                        callback();
                    });
                }, function() {
                    done();
                });
            });
        }

        describe("EAN", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "3574660239843"},
                    {"name": "image-002.jpg", "result": "8032754490297"},
                    {"name": "image-003.jpg", "result": "4006209700068"},
                    /* {"name": "image-004.jpg", "result": "9002233139084"}, */
                    /* {"name": "image-005.jpg", "result": "8004030044005"}, */
                    {"name": "image-006.jpg", "result": "4003626011159"},
                    {"name": "image-007.jpg", "result": "2111220009686"},
                    {"name": "image-008.jpg", "result": "9000275609022"},
                    {"name": "image-009.jpg", "result": "9004593978587"},
                    {"name": "image-010.jpg", "result": "9002244845578"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "ean_13";
            });

            config.decoder.readers = ['ean_reader'];
            _runTestSet(testSet, config);
        });

        describe("Code128", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "0001285112001000040801"},
                    {"name": "image-002.jpg", "result": "FANAVF1461710"},
                    // {"name": "image-003.jpg", "result": "673023"},
                    {"name": "image-004.jpg", "result": "010210150301625334"},
                    {"name": "image-005.jpg", "result": "419055603900009001012999"},
                    {"name": "image-006.jpg", "result": "419055603900009001012999"},
                    {"name": "image-007.jpg", "result": "T 000003552345"},
                    {"name": "image-008.jpg", "result": "FANAVF1461710"},
                    {"name": "image-009.jpg", "result": "0001285112001000040801"},
                    {"name": "image-010.jpg", "result": "673023"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "code_128";
            });

            config.decoder.readers = ['code_128_reader'];
            _runTestSet(testSet, config);
        });

        describe("Code39", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "B3% $DAD$"},
                    {"name": "image-003.jpg", "result": "CODE39"},
                    {"name": "image-004.jpg", "result": "QUAGGAJS"},
                    {"name": "image-005.jpg", "result": "CODE39"},
                    {"name": "image-006.jpg", "result": "2/4-8/16-32"},
                    {"name": "image-007.jpg", "result": "2/4-8/16-32"},
                    {"name": "image-008.jpg", "result": "CODE39"},
                    {"name": "image-009.jpg", "result": "2/4-8/16-32"},
                    {"name": "image-010.jpg", "result": "CODE39"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "code_39";
            });

            config.decoder.readers = ['code_39_reader'];
            _runTestSet(testSet, config);
        });

        describe("EAN-8", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "42191605"},
                    {"name": "image-002.jpg", "result": "42191605"},
                    {"name": "image-003.jpg", "result": "90311208"},
                    {"name": "image-004.jpg", "result": "24057257"},
                    {"name": "image-005.jpg", "result": "90162602"},
                    {"name": "image-006.jpg", "result": "24036153"},
                    {"name": "image-007.jpg", "result": "42176817"},
                    {"name": "image-008.jpg", "result": "42191605"},
                    {"name": "image-009.jpg", "result": "42242215"},
                    {"name": "image-010.jpg", "result": "42184799"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "ean_8";
            });

            config.decoder.readers = ['ean_8_reader'];
            _runTestSet(testSet, config);
        });

        describe("UPC", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "882428015268"},
                    {"name": "image-002.jpg", "result": "882428015268"},
                    {"name": "image-003.jpg", "result": "882428015084"},
                    {"name": "image-004.jpg", "result": "882428015343"},
                    {"name": "image-005.jpg", "result": "882428015343"},
                    /* {"name": "image-006.jpg", "result": "882428015046"}, */
                    {"name": "image-007.jpg", "result": "882428015084"},
                    {"name": "image-008.jpg", "result": "882428015046"},
                    {"name": "image-009.jpg", "result": "039047013551"},
                    {"name": "image-010.jpg", "result": "039047013551"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "upc_a";
            });

            config.decoder.readers = ['upc_reader'];
            _runTestSet(testSet, config);
        });

        describe("UPC-E", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "04965802"},
                    {"name": "image-002.jpg", "result": "04965802"},
                    {"name": "image-003.jpg", "result": "03897425"},
                    {"name": "image-004.jpg", "result": "05096893"},
                    {"name": "image-005.jpg", "result": "05096893"},
                    {"name": "image-006.jpg", "result": "05096893"},
                    {"name": "image-007.jpg", "result": "03897425"},
                    {"name": "image-008.jpg", "result": "01264904"},
                    /*{"name": "image-009.jpg", "result": "01264904"},*/
                    {"name": "image-010.jpg", "result": "01264904"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "upc_e";
            });

            config.decoder.readers = ['upc_e_reader'];
            _runTestSet(testSet, config);
        });

        describe("Codabar", function() {
            var config = generateConfig(),
                testSet = [
                    {"name": "image-001.jpg", "result": "A10/53+17-70D"},
                    {"name": "image-002.jpg", "result": "B546745735B"},
                    {"name": "image-003.jpg", "result": "C$399.95A"},
                    {"name": "image-004.jpg", "result": "B546745735B"},
                    {"name": "image-005.jpg", "result": "C$399.95A"},
                    {"name": "image-006.jpg", "result": "B546745735B"},
                    {"name": "image-007.jpg", "result": "C$399.95A"},
                    {"name": "image-008.jpg", "result": "A16:9/4:3/3:2D"},
                    {"name": "image-009.jpg", "result": "C$399.95A"},
                    {"name": "image-010.jpg", "result": "C$399.95A"}
                ];

            testSet.forEach(function(sample) {
                sample.format = "codabar";
            });

            config.decoder.readers = ['codabar_reader'];
            _runTestSet(testSet, config);
        });
    });
});