feat: init project

2026-08-12 20:27:56 +08:00 · 2018-11-20 21:35:47 +08:00
parent 28cf46138a
commit 82f77ad9e7
31 changed files with 7340 additions and 0 deletions
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+make test for your own private key
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+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>Mocha</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="../../node_modules/mocha/mocha.css" />
+</head>
+
+<body>
+    <div id="mocha"></div>
+    <script src="../../node_modules/es5-shim/es5-shim.js"></script>
+    <script src="../../node_modules/es5-shim/es5-sham.js"></script>
+    
+    <script src="../../node_modules/mocha/mocha.js"></script>
+    <script src="../../node_modules/expect.js/index.js"></script>
+    <script>
+        mocha.setup('bdd');
+    </script>
+    <script src="../../dist/index.aio.js"></script>
+    <script>
+        var libs = {
+            'expect.js': expect,
+            '../dist/index.js': window['qrcode-decoder']
+        };
+        var require = function(path) {
+            return libs[path];
+        }
+    </script>
+    <script src="../test.js"></script>
+    <script>
+        mocha.run();
+    </script>
+</body>
+
+</html>
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+const expect = require('expect.js');
+const QrcodeDecoder = require('../dist/index.js');
+
+describe('QrcodeDecoder', function () {
+    //   global.mocha.checkLeaks = false;
+    this.timeout(180000);
+
+    it('be defined', function () {
+        expect(QrcodeDecoder).to.be.ok();
+    });
+
+    var qr;
+
+    beforeEach(function () {
+        qr = new QrcodeDecoder();
+    });
+
+    describe('decodeFromImage', function () {
+        it('decode image from img element', function (done) {
+            const img = document.createElement('img');
+            img.src = 'test/assets/qrcode.png';
+            img.onload = async function () {
+                const result = await qr.decodeFromImage(img);
+                expect(result.data).to.equal('192.168.1.13:3000');
+                done();
+            }
+
+        });
+
+        it('decode image from img url', async function () {
+            const result = await qr.decodeFromImage('test/assets/qrcode.png');
+            expect(result.data).to.equal('192.168.1.13:3000');
+        });
+
+        it('throw if no src in image element', async function (done) {
+            var img = document.createElement('img');
+            try {
+                await qr.decodeFromImage(img);
+            } catch(e) {
+                expect(e.message).to.equal('The ImageElement must contain a src')
+                done();
+            }
+        });
+    });
+
+    describe('decodeFromCamera', function () {
+        it('decode from a video with qrcode', async function () {
+            const video = document.createElement('video');
+            video.setAttribute('autoplay', true);
+            video.setAttribute('src', 'test/assets/qrcode-video.mp4');
+
+            const result = await qr.decodeFromVideo(video);
+            expect(result.data).to.equal('192.168.1.13:3000');
+        });
+    });
+});
+