mirror of
https://github.com/scratchfoundation/scratch-vm.git
synced 2024-12-23 14:32:59 -05:00
77 lines
2.9 KiB
JavaScript
77 lines
2.9 KiB
JavaScript
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const path = require('path');
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const fs = require('fs');
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const test = require('tap').test;
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const AdmZip = require('adm-zip');
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const makeTestStorage = require('../fixtures/make-test-storage');
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const VirtualMachine = require('../../src/index');
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const StringUtil = require('../../src/util/string-util');
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const projectUri = path.resolve(__dirname, '../fixtures/offline-custom-assets.sb2');
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const projectZip = AdmZip(projectUri);
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const project = new Buffer(fs.readFileSync(projectUri));
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// Custom costume from sb2 file (which was downloaded from offline editor)
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// This sound should not be available on our servers
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const costume = projectZip.readFile('1.svg');
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const costumeData = new Uint8Array(costume);
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// Custom sound recording from sb2 file (which was downloaded from offline editor)
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// This sound should not be available on our servers
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const sound = projectZip.readFile('0.wav');
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const soundData = new Uint8Array(sound);
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test('offline-custom-assets', t => {
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const vm = new VirtualMachine();
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vm.attachStorage(makeTestStorage());
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// Evaluate playground data and exit
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vm.on('playgroundData', e => {
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const threads = JSON.parse(e.threads);
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t.ok(threads.length === 0);
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t.end();
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process.nextTick(process.exit);
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});
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// Start VM, load project, and run
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t.doesNotThrow(() => {
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vm.start();
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vm.clear();
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vm.setCompatibilityMode(false);
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vm.setTurboMode(false);
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vm.loadProject(project).then(() => {
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// Verify initial state
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t.equals(vm.runtime.targets.length, 2);
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const costumes = vm.runtime.targets[1].getCostumes();
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t.equals(costumes.length, 1);
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const customCostume = costumes[0];
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t.equals(customCostume.name, 'A_Test_Costume');
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const costumeMd5Ext = customCostume.md5;
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const costumeIdParts = StringUtil.splitFirst(costumeMd5Ext, '.');
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const costumeMd5 = costumeIdParts[0];
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const storedCostume = vm.runtime.storage.get(costumeMd5);
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t.type(storedCostume, 'object');
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t.deepEquals(storedCostume.data, costumeData);
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const sounds = vm.runtime.targets[1].sprite.sounds;
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t.equals(sounds.length, 1);
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const customSound = sounds[0];
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t.equals(customSound.name, 'A_Test_Recording');
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const soundMd5Ext = customSound.md5;
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const soundIdParts = StringUtil.splitFirst(soundMd5Ext, '.');
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const soundMd5 = soundIdParts[0];
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const storedSound = vm.runtime.storage.get(soundMd5);
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t.type(storedSound, 'object');
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t.deepEquals(storedSound.data, soundData);
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vm.greenFlag();
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// After two seconds, get playground data and stop
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setTimeout(() => {
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vm.getPlaygroundData();
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vm.stopAll();
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}, 2000);
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});
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});
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});
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