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58 lines
2.0 KiB
58 lines
2.0 KiB
4 years ago
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import QUnit from 'qunit';
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import formatFiles from 'create-test-data!formats';
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import parsingFiles from 'create-test-data!parsing';
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import {parseData} from '../src/ebml-helpers.js';
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import {doesCodecMatch, codecsFromFile} from './test-helpers.js';
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const files = [];
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// seperate files into modules by extension
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Object.keys(formatFiles).forEach((file) => {
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const extension = file.split('.').pop();
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if (extension === 'webm' || extension === 'mkv') {
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files.push(file);
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}
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});
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QUnit.module('parseData');
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files.forEach((file) => QUnit.test(`${file} can be parsed for tracks and blocks`, function(assert) {
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const {blocks, tracks} = parseData(formatFiles[file]());
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const codecs = codecsFromFile(file);
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assert.equal(tracks.length, Object.keys(codecs).length, 'tracks as expected');
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tracks.forEach(function(track) {
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assert.ok(doesCodecMatch(track.codec, codecs[track.type]), `${track.codec} is ${codecs[track.type]}`);
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});
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assert.ok(blocks.length, `has ${blocks.length} blocks`);
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assert.notOk(blocks.filter((b) => !b.frames.length).length, 'all blocks have frame data');
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}));
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QUnit.test('xiph and ebml lacing', function(assert) {
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const {blocks} = parseData(parsingFiles['xiph-ebml-lacing.mkv']());
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assert.ok(blocks.length, `has ${blocks.length} blocks`);
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assert.notOk(blocks.filter((b) => !b.frames.length).length, 'all blocks have frame data');
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assert.equal(blocks[1].lacing, 1, 'xiph lacing');
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assert.equal(blocks[2].lacing, 3, 'ebml lacing');
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});
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QUnit.test('fixed lacing', function(assert) {
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const {blocks} = parseData(parsingFiles['fixed-lacing.mkv']());
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assert.ok(blocks.length, `has ${blocks.length} blocks`);
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assert.notOk(blocks.filter((b) => !b.frames.length).length, 'all blocks have frame data');
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assert.equal(blocks[12].lacing, 2, 'fixed lacing');
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});
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QUnit.test('live data', function(assert) {
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const {blocks} = parseData(parsingFiles['live.mkv']());
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assert.ok(blocks.length, 6, 'has 6 blocks, even with "infinite" cluster dataSize');
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assert.notOk(blocks.filter((b) => !b.frames.length).length, 'all blocks have frame data');
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});
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