scratch-vm/test/unit/serialization_sb2.js

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var fs = require('fs');
var path = require('path');
var test = require('tap').test;
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var renderedTarget = require('../../src/sprites/rendered-target');
var runtime = require('../../src/engine/runtime');
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var sb2 = require('../../src/serialization/sb2');
test('spec', function (t) {
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t.type(sb2, 'object');
t.type(sb2.deserialize, 'function');
t.end();
});
test('default', function (t) {
// Get SB2 JSON (string)
var uri = path.resolve(__dirname, '../fixtures/default.json');
var file = fs.readFileSync(uri, 'utf8');
// Create runtime instance & load SB2 into it
var rt = new runtime();
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sb2.deserialize(file, rt);
// Test
t.type(file, 'string');
t.type(rt, 'object');
t.type(rt.targets, 'object');
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t.ok(rt.targets[0] instanceof renderedTarget);
t.type(rt.targets[0].id, 'string');
t.type(rt.targets[0].blocks, 'object');
t.type(rt.targets[0].variables, 'object');
t.type(rt.targets[0].lists, 'object');
t.equal(rt.targets[0].isOriginal, true);
t.equal(rt.targets[0].currentCostume, 0);
t.equal(rt.targets[0].isOriginal, true);
t.equal(rt.targets[0].isStage, true);
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t.ok(rt.targets[1] instanceof renderedTarget);
t.type(rt.targets[1].id, 'string');
t.type(rt.targets[1].blocks, 'object');
t.type(rt.targets[1].variables, 'object');
t.type(rt.targets[1].lists, 'object');
t.equal(rt.targets[1].isOriginal, true);
t.equal(rt.targets[1].currentCostume, 0);
t.equal(rt.targets[1].isOriginal, true);
t.equal(rt.targets[1].isStage, false);
t.end();
});
test('demo', function (t) {
// Get SB2 JSON (string)
var uri = path.resolve(__dirname, '../fixtures/demo.json');
var file = fs.readFileSync(uri, 'utf8');
// Create runtime instance & load SB2 into it
var rt = new runtime();
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sb2.deserialize(file, rt);
// Test
t.type(file, 'string');
t.type(rt, 'object');
t.type(rt.targets, 'object');
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t.ok(rt.targets[0] instanceof renderedTarget);
t.type(rt.targets[0].id, 'string');
t.type(rt.targets[0].blocks, 'object');
t.type(rt.targets[0].variables, 'object');
t.type(rt.targets[0].lists, 'object');
t.equal(rt.targets[0].isOriginal, true);
t.equal(rt.targets[0].currentCostume, 0);
t.equal(rt.targets[0].isOriginal, true);
t.equal(rt.targets[0].isStage, true);
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t.ok(rt.targets[1] instanceof renderedTarget);
t.type(rt.targets[1].id, 'string');
t.type(rt.targets[1].blocks, 'object');
t.type(rt.targets[1].variables, 'object');
t.type(rt.targets[1].lists, 'object');
t.equal(rt.targets[1].isOriginal, true);
t.equal(rt.targets[1].currentCostume, 0);
t.equal(rt.targets[1].isOriginal, true);
t.equal(rt.targets[1].isStage, false);
t.end();
});