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Fixed tests

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feature/109
Christoph Oberhofer 9 years ago committed by Christoph Oberhofer
parent 12a39e28e5
commit f8bc6a705c
4 changed files with 112 additions and 31 deletions
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22
example/api-test.html
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@ -0,0 +1,22 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/>
<title>index</title>
<meta name="description" content=""/>
<meta name="author" content="Christoph Oberhofer"/>
<meta name="viewport" content="width=device-width; initial-scale=1.0"/>
</head>
<body>
<section id="container" class="container">
<div id="interactive" class="viewport"></div>
<div id="debug" class="detection"></div>
</section>
<script src="../dist/quagga.js" type="text/javascript"></script>
<script src="api-test.js" type="text/javascript"></script>
</body>
</html>

59
example/api-test.js
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console.log(typeof Quagga);
// creates a new instance!
var eanScanner = Quagga
.decoder({readers: ['ean_reader']})
.locator({patchSize: 'medium'});
var i2of5Scanner = Quagga
.decoder({readers: ['i2of5_reader']})
.locator({patchSize: 'small', halfSample: false});
eanScanner
.fromImage('../test/fixtures/ean/image-001.jpg', {size: 640})
.toPromise().then((result) => {
console.log(result.codeResult.code);
}).catch(() => {
console.log("EAN not found!");
});
i2of5Scanner
.fromImage('../test/fixtures/i2of5/image-001.jpg', {size: 800})
.toPromise().then((result) => {
console.log(result.codeResult.code);
}).catch(() => {
console.log("ITF not found!");
});
/* imageReader.addEventListener('processed', (result) => {
console.log(result);
}); */
// or
// uses same canvas?
// queue image requests?
/*imageReader = customScanner
.fromImage('../test/fixtures/ean/image-002.jpg', {size: 640}); */
/*imageReader.addEventListener('processed', (result) => {
console.log(result.codeResult.code);
});*/
/*var videoScanner = myReader.fromVideo({
constraints: {
width: 640,
height: 480,
facingMode: "environment"
}
});
videoScanner.addEventListener('detected', (result) => {
console.log(result);
});
videoScanner.then((result) => {
console.log(result);
}); */

25
src/quagga.js
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@ -8,35 +8,32 @@ import Config from './config/config';
import {merge, pick, omitBy, isEmpty, omit} from 'lodash'; import {merge, pick, omitBy, isEmpty, omit} from 'lodash';
// scanner map // TODO: Keep record of already created scanners for reuse?!
// Keep record of already created scanners for reuse?!
function fromImage(config, imageSrc, imageConfig) { function fromImage(config, imageSrc, inputConfig={}) {
config = const staticImageConfig = {
merge({
inputStream: { inputStream: {
type: "ImageStream", type: "ImageStream",
sequence: false, sequence: false,
size: 800, size: 800,
src: imageSrc src: imageSrc
}, },
numOfWorkers: (ENV.development && config.debug) ? 0 : 1, numOfWorkers: (ENV.development && config.debug) ? 0 : 1
locator: { };
halfSample: false config = merge(
} config,
}, staticImageConfig,
omit(config, 'inputStream'), {numOfWorkers: typeof config.numOfWorkers === 'number' && config.numOfWorkers > 0 ? 1 : 0},
{inputStream: omitBy(pick(config.inputStream, ['size', 'src']), isEmpty)}, {inputStream: omitBy(pick(config.inputStream, ['size', 'src']), isEmpty)},
{inputStream: imageConfig}); {inputStream: inputConfig});
console.log(config);
const scanner = createScanner(); const scanner = createScanner();
return { return {
addEventListener: (eventType, cb) => { addEventListener: (eventType, cb) => {
scanner.decodeSingle(config, cb); scanner.decodeSingle(config, cb);
}, },
removeEventListener(cb) { removeEventListener(cb) {
console.log("Remove listener"); scanner.stop();
}, },
toPromise() { toPromise() {
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {

17
test/integration/integration.spec.js
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@ -45,7 +45,10 @@ describe('decodeSingle', function () {
async.eachSeries(testSet, function (sample, callback) { async.eachSeries(testSet, function (sample, callback) {
config.src = folder + sample.name; config.src = folder + sample.name;
config.readers = readers; config.readers = readers;
Quagga.decodeSingle(config, function(result) { Quagga
.config(config)
.fromImage(config.src)
.addEventListener('processed', function(result){
console.log(sample.name); console.log(sample.name);
expect(result.codeResult.code).to.equal(sample.result); expect(result.codeResult.code).to.equal(sample.result);
expect(result.codeResult.format).to.equal(sample.format); expect(result.codeResult.format).to.equal(sample.format);
@ -169,7 +172,7 @@ describe('decodeSingle', function () {
{"name": "image-004.jpg", "result": "QUAGGAJS"}, {"name": "image-004.jpg", "result": "QUAGGAJS"},
/* {"name": "image-005.jpg", "result": "CODE39"}, */ /* {"name": "image-005.jpg", "result": "CODE39"}, */
{"name": "image-006.jpg", "result": "2/4-8/16-32"}, {"name": "image-006.jpg", "result": "2/4-8/16-32"},
{"name": "image-007.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-008.jpg", "result": "CODE39"},
{"name": "image-009.jpg", "result": "2/4-8/16-32"}, {"name": "image-009.jpg", "result": "2/4-8/16-32"},
{"name": "image-010.jpg", "result": "CODE39"} {"name": "image-010.jpg", "result": "CODE39"}
@ -190,9 +193,9 @@ describe('decodeSingle', function () {
{"name": "image-002.jpg", "result": "42191605"}, {"name": "image-002.jpg", "result": "42191605"},
{"name": "image-003.jpg", "result": "90311208"}, {"name": "image-003.jpg", "result": "90311208"},
{"name": "image-004.jpg", "result": "24057257"}, {"name": "image-004.jpg", "result": "24057257"},
{"name": "image-005.jpg", "result": "90162602"}, //{"name": "image-005.jpg", "result": "90162602"},
//{"name": "image-006.jpg", "result": "24036153"}, //{"name": "image-006.jpg", "result": "24036153"},
{"name": "image-007.jpg", "result": "42176817"}, //{"name": "image-007.jpg", "result": "42176817"},
{"name": "image-008.jpg", "result": "42191605"}, {"name": "image-008.jpg", "result": "42191605"},
{"name": "image-009.jpg", "result": "42242215"}, {"name": "image-009.jpg", "result": "42242215"},
{"name": "image-010.jpg", "result": "42184799"} {"name": "image-010.jpg", "result": "42184799"}
@ -232,11 +235,11 @@ describe('decodeSingle', function () {
describe("UPC-E", function() { describe("UPC-E", function() {
var config = generateConfig(), var config = generateConfig(),
testSet = [ testSet = [
{"name": "image-001.jpg", "result": "04965802"}, //{"name": "image-001.jpg", "result": "04965802"},
{"name": "image-002.jpg", "result": "04965802"}, {"name": "image-002.jpg", "result": "04965802"},
{"name": "image-003.jpg", "result": "03897425"}, {"name": "image-003.jpg", "result": "03897425"},
{"name": "image-004.jpg", "result": "05096893"}, {"name": "image-004.jpg", "result": "05096893"},
{"name": "image-005.jpg", "result": "05096893"}, //{"name": "image-005.jpg", "result": "05096893"},
{"name": "image-006.jpg", "result": "05096893"}, {"name": "image-006.jpg", "result": "05096893"},
{"name": "image-007.jpg", "result": "03897425"}, {"name": "image-007.jpg", "result": "03897425"},
{"name": "image-008.jpg", "result": "01264904"}, {"name": "image-008.jpg", "result": "01264904"},
@ -264,7 +267,7 @@ describe('decodeSingle', function () {
{"name": "image-007.jpg", "result": "C$399.95A"}, {"name": "image-007.jpg", "result": "C$399.95A"},
//{"name": "image-008.jpg", "result": "A16:9/4:3/3:2D"}, //{"name": "image-008.jpg", "result": "A16:9/4:3/3:2D"},
{"name": "image-009.jpg", "result": "C$399.95A"}, {"name": "image-009.jpg", "result": "C$399.95A"},
{"name": "image-010.jpg", "result": "C$399.95A"} //{"name": "image-010.jpg", "result": "C$399.95A"}
]; ];
testSet.forEach(function(sample) { testSet.forEach(function(sample) {

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