mirror of
https://github.com/scratchfoundation/scratch-vm.git
synced 2024-12-26 16:02:54 -05:00
810 lines
20 KiB
JavaScript
810 lines
20 KiB
JavaScript
const test = require('tap').test;
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const Blocks = require('../../src/engine/blocks');
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const Variable = require('../../src/engine/variable');
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const adapter = require('../../src/engine/adapter');
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const events = require('../fixtures/events.json');
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test('spec', t => {
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const b = new Blocks();
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t.type(Blocks, 'function');
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t.type(b, 'object');
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t.ok(b instanceof Blocks);
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t.type(b._blocks, 'object');
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t.type(b._scripts, 'object');
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t.ok(Array.isArray(b._scripts));
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t.type(b.createBlock, 'function');
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t.type(b.moveBlock, 'function');
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t.type(b.changeBlock, 'function');
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t.type(b.deleteBlock, 'function');
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t.type(b.getBlock, 'function');
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t.type(b.getScripts, 'function');
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t.type(b.getNextBlock, 'function');
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t.type(b.getBranch, 'function');
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t.type(b.getOpcode, 'function');
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t.end();
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});
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// Getter tests
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test('getBlock', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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const block = b.getBlock('foo');
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t.type(block, 'object');
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const notBlock = b.getBlock('?');
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t.type(notBlock, 'undefined');
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t.end();
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});
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test('getScripts', t => {
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const b = new Blocks();
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let scripts = b.getScripts();
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t.type(scripts, 'object');
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t.equals(scripts.length, 0);
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// Create two top-level blocks and one not.
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.createBlock({
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id: 'foo2',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.createBlock({
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id: 'foo3',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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scripts = b.getScripts();
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t.type(scripts, 'object');
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t.equals(scripts.length, 2);
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t.ok(scripts.indexOf('foo') > -1);
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t.ok(scripts.indexOf('foo2') > -1);
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t.equals(scripts.indexOf('foo3'), -1);
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t.end();
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});
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test('getNextBlock', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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let next = b.getNextBlock('foo');
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t.equals(next, null);
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// Add a block with "foo" as its next.
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b.createBlock({
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id: 'foo2',
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opcode: 'TEST_BLOCK',
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next: 'foo',
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fields: {},
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inputs: {},
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topLevel: true
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});
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next = b.getNextBlock('foo2');
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t.equals(next, 'foo');
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// Block that doesn't exist.
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const noBlock = b.getNextBlock('?');
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t.equals(noBlock, null);
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t.end();
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});
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test('getBranch', t => {
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const b = new Blocks();
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// Single branch
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {
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SUBSTACK: {
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name: 'SUBSTACK',
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block: 'foo2',
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shadow: null
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}
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},
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topLevel: true
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});
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b.createBlock({
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id: 'foo2',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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const branch = b.getBranch('foo');
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t.equals(branch, 'foo2');
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const notBranch = b.getBranch('?');
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t.equals(notBranch, null);
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t.end();
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});
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test('getBranch2', t => {
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const b = new Blocks();
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// Second branch
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {
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SUBSTACK: {
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name: 'SUBSTACK',
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block: 'foo2',
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shadow: null
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},
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SUBSTACK2: {
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name: 'SUBSTACK2',
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block: 'foo3',
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shadow: null
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}
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},
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topLevel: true
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});
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b.createBlock({
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id: 'foo2',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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b.createBlock({
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id: 'foo3',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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const branch1 = b.getBranch('foo', 1);
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const branch2 = b.getBranch('foo', 2);
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t.equals(branch1, 'foo2');
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t.equals(branch2, 'foo3');
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t.end();
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});
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test('getBranch with none', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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const noBranch = b.getBranch('foo');
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t.equals(noBranch, null);
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t.end();
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});
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test('getOpcode', t => {
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const b = new Blocks();
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const block = {
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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};
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b.createBlock(block);
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const opcode = b.getOpcode(block);
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t.equals(opcode, 'TEST_BLOCK');
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const undefinedBlock = b.getBlock('?');
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const undefinedOpcode = b.getOpcode(undefinedBlock);
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t.equals(undefinedOpcode, null);
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t.end();
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});
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// Block events tests
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test('create', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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t.type(b._blocks.foo, 'object');
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t.equal(b._blocks.foo.opcode, 'TEST_BLOCK');
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t.notEqual(b._scripts.indexOf('foo'), -1);
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t.end();
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});
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test('move', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.createBlock({
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id: 'bar',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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// Attach 'bar' to the end of 'foo'
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b.moveBlock({
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id: 'bar',
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newParent: 'foo'
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});
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t.equal(b._scripts.length, 1);
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t.equal(Object.keys(b._blocks).length, 2);
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t.equal(b._blocks.foo.next, 'bar');
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// Detach 'bar' from 'foo'
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b.moveBlock({
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id: 'bar',
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oldParent: 'foo'
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});
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t.equal(b._scripts.length, 2);
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t.equal(Object.keys(b._blocks).length, 2);
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t.equal(b._blocks.foo.next, null);
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t.end();
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});
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test('move into empty', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.createBlock({
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id: 'bar',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.moveBlock({
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id: 'bar',
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newInput: 'fooInput',
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newParent: 'foo'
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});
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t.equal(b._blocks.foo.inputs.fooInput.block, 'bar');
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t.end();
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});
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test('move no obscure shadow', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {
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fooInput: {
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name: 'fooInput',
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block: 'x',
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shadow: 'y'
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}
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},
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topLevel: true
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});
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b.createBlock({
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id: 'bar',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.moveBlock({
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id: 'bar',
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newInput: 'fooInput',
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newParent: 'foo'
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});
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t.equal(b._blocks.foo.inputs.fooInput.block, 'bar');
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t.equal(b._blocks.foo.inputs.fooInput.shadow, 'y');
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t.end();
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});
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test('change', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {
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someField: {
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name: 'someField',
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value: 'initial-value'
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}
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},
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inputs: {},
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topLevel: true
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});
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// Test that the field is updated
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t.equal(b._blocks.foo.fields.someField.value, 'initial-value');
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b.changeBlock({
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element: 'field',
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id: 'foo',
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name: 'someField',
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value: 'final-value'
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});
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t.equal(b._blocks.foo.fields.someField.value, 'final-value');
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// Invalid cases
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// No `element`
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b.changeBlock({
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id: 'foo',
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name: 'someField',
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value: 'invalid-value'
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});
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t.equal(b._blocks.foo.fields.someField.value, 'final-value');
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// No block ID
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b.changeBlock({
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element: 'field',
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name: 'someField',
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value: 'invalid-value'
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});
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t.equal(b._blocks.foo.fields.someField.value, 'final-value');
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// No such field
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b.changeBlock({
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element: 'field',
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id: 'foo',
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name: 'someWrongField',
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value: 'final-value'
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});
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t.equal(b._blocks.foo.fields.someField.value, 'final-value');
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t.end();
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});
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test('delete', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.deleteBlock('foo');
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t.type(b._blocks.foo, 'undefined');
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t.equal(b._scripts.indexOf('foo'), -1);
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t.end();
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});
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test('delete chain', t => {
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// Create a chain of connected blocks and delete the top one.
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// All of them should be deleted.
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: 'foo2',
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fields: {},
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inputs: {},
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topLevel: true
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});
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b.createBlock({
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id: 'foo2',
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opcode: 'TEST_BLOCK',
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next: 'foo3',
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fields: {},
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inputs: {},
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topLevel: false
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});
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b.createBlock({
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id: 'foo3',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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b.deleteBlock('foo');
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t.type(b._blocks.foo, 'undefined');
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t.type(b._blocks.foo2, 'undefined');
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t.type(b._blocks.foo3, 'undefined');
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t.equal(b._scripts.indexOf('foo'), -1);
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t.equal(Object.keys(b._blocks).length, 0);
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t.equal(b._scripts.length, 0);
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t.end();
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});
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test('delete inputs', t => {
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// Create a block with two inputs, one of which has its own input.
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// Delete the block - all of them should be deleted.
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {
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input1: {
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name: 'input1',
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block: 'foo2',
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shadow: 'foo2'
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},
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SUBSTACK: {
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name: 'SUBSTACK',
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block: 'foo3',
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shadow: null
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}
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},
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topLevel: true
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});
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b.createBlock({
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id: 'foo2',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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b.createBlock({
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id: 'foo5',
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opcode: 'TEST_OBSCURED_SHADOW',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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b.createBlock({
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id: 'foo3',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {
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subinput: {
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name: 'subinput',
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block: 'foo4',
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shadow: 'foo5'
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}
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},
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topLevel: false
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});
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b.createBlock({
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id: 'foo4',
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opcode: 'TEST_BLOCK',
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next: null,
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fields: {},
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inputs: {},
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topLevel: false
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});
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b.deleteBlock('foo');
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t.type(b._blocks.foo, 'undefined');
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t.type(b._blocks.foo2, 'undefined');
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t.type(b._blocks.foo3, 'undefined');
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t.type(b._blocks.foo4, 'undefined');
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t.type(b._blocks.foo5, 'undefined');
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t.equal(b._scripts.indexOf('foo'), -1);
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t.equal(Object.keys(b._blocks).length, 0);
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t.equal(b._scripts.length, 0);
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t.end();
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});
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test('updateAssetName function updates name in sound field', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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fields: {
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SOUND_MENU: {
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name: 'SOUND_MENU',
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value: 'name1'
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}
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}
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});
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t.equals(b.getBlock('foo').fields.SOUND_MENU.value, 'name1');
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b.updateAssetName('name1', 'name2', 'sound');
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t.equals(b.getBlock('foo').fields.SOUND_MENU.value, 'name2');
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t.end();
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});
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test('updateAssetName function updates name in costume field', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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fields: {
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COSTUME: {
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name: 'COSTUME',
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value: 'name1'
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}
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}
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});
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t.equals(b.getBlock('foo').fields.COSTUME.value, 'name1');
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b.updateAssetName('name1', 'name2', 'costume');
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t.equals(b.getBlock('foo').fields.COSTUME.value, 'name2');
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t.end();
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});
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test('updateAssetName function updates name in backdrop field', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'foo',
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fields: {
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BACKDROP: {
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name: 'BACKDROP',
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value: 'name1'
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}
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}
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});
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t.equals(b.getBlock('foo').fields.BACKDROP.value, 'name1');
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b.updateAssetName('name1', 'name2', 'backdrop');
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t.equals(b.getBlock('foo').fields.BACKDROP.value, 'name2');
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t.end();
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});
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test('updateAssetName function updates name in all sprite fields', t => {
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const b = new Blocks();
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b.createBlock({
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id: 'id1',
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fields: {
|
|
TOWARDS: {
|
|
name: 'TOWARDS',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id2',
|
|
fields: {
|
|
TO: {
|
|
name: 'TO',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id3',
|
|
fields: {
|
|
OBJECT: {
|
|
name: 'OBJECT',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id4',
|
|
fields: {
|
|
VIDEOONMENU2: {
|
|
name: 'VIDEOONMENU2',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id5',
|
|
fields: {
|
|
DISTANCETOMENU: {
|
|
name: 'DISTANCETOMENU',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id6',
|
|
fields: {
|
|
TOUCHINGOBJECTMENU: {
|
|
name: 'TOUCHINGOBJECTMENU',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id7',
|
|
fields: {
|
|
CLONE_OPTION: {
|
|
name: 'CLONE_OPTION',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
t.equals(b.getBlock('id1').fields.TOWARDS.value, 'name1');
|
|
t.equals(b.getBlock('id2').fields.TO.value, 'name1');
|
|
t.equals(b.getBlock('id3').fields.OBJECT.value, 'name1');
|
|
t.equals(b.getBlock('id4').fields.VIDEOONMENU2.value, 'name1');
|
|
t.equals(b.getBlock('id5').fields.DISTANCETOMENU.value, 'name1');
|
|
t.equals(b.getBlock('id6').fields.TOUCHINGOBJECTMENU.value, 'name1');
|
|
t.equals(b.getBlock('id7').fields.CLONE_OPTION.value, 'name1');
|
|
b.updateAssetName('name1', 'name2', 'sprite');
|
|
t.equals(b.getBlock('id1').fields.TOWARDS.value, 'name2');
|
|
t.equals(b.getBlock('id2').fields.TO.value, 'name2');
|
|
t.equals(b.getBlock('id3').fields.OBJECT.value, 'name2');
|
|
t.equals(b.getBlock('id4').fields.VIDEOONMENU2.value, 'name2');
|
|
t.equals(b.getBlock('id5').fields.DISTANCETOMENU.value, 'name2');
|
|
t.equals(b.getBlock('id6').fields.TOUCHINGOBJECTMENU.value, 'name2');
|
|
t.equals(b.getBlock('id7').fields.CLONE_OPTION.value, 'name2');
|
|
t.end();
|
|
});
|
|
|
|
test('updateAssetName function updates name according to asset type', t => {
|
|
const b = new Blocks();
|
|
b.createBlock({
|
|
id: 'id1',
|
|
fields: {
|
|
SOUND_MENU: {
|
|
name: 'SOUND_MENU',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id2',
|
|
fields: {
|
|
COSTUME: {
|
|
name: 'COSTUME',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
t.equals(b.getBlock('id1').fields.SOUND_MENU.value, 'name1');
|
|
t.equals(b.getBlock('id2').fields.COSTUME.value, 'name1');
|
|
b.updateAssetName('name1', 'name2', 'sound');
|
|
// only sound should get renamed
|
|
t.equals(b.getBlock('id1').fields.SOUND_MENU.value, 'name2');
|
|
t.equals(b.getBlock('id2').fields.COSTUME.value, 'name1');
|
|
t.end();
|
|
});
|
|
|
|
test('updateAssetName only updates given name', t => {
|
|
const b = new Blocks();
|
|
b.createBlock({
|
|
id: 'id1',
|
|
fields: {
|
|
COSTUME: {
|
|
name: 'COSTUME',
|
|
value: 'name1'
|
|
}
|
|
}
|
|
});
|
|
b.createBlock({
|
|
id: 'id2',
|
|
fields: {
|
|
COSTUME: {
|
|
name: 'COSTUME',
|
|
value: 'foo'
|
|
}
|
|
}
|
|
});
|
|
t.equals(b.getBlock('id1').fields.COSTUME.value, 'name1');
|
|
t.equals(b.getBlock('id2').fields.COSTUME.value, 'foo');
|
|
b.updateAssetName('name1', 'name2', 'costume');
|
|
t.equals(b.getBlock('id1').fields.COSTUME.value, 'name2');
|
|
t.equals(b.getBlock('id2').fields.COSTUME.value, 'foo');
|
|
t.end();
|
|
});
|
|
|
|
test('updateAssetName doesn\'t update name if name isn\'t being used', t => {
|
|
const b = new Blocks();
|
|
b.createBlock({
|
|
id: 'id1',
|
|
fields: {
|
|
BACKDROP: {
|
|
name: 'BACKDROP',
|
|
value: 'foo'
|
|
}
|
|
}
|
|
});
|
|
t.equals(b.getBlock('id1').fields.BACKDROP.value, 'foo');
|
|
b.updateAssetName('name1', 'name2', 'backdrop');
|
|
t.equals(b.getBlock('id1').fields.BACKDROP.value, 'foo');
|
|
t.end();
|
|
});
|
|
|
|
test('updateTargetSpecificBlocks changes sprite clicked hat to stage clicked for stage', t => {
|
|
const b = new Blocks();
|
|
b.createBlock({
|
|
id: 'originallySpriteClicked',
|
|
opcode: 'event_whenthisspriteclicked'
|
|
});
|
|
b.createBlock({
|
|
id: 'originallyStageClicked',
|
|
opcode: 'event_whenstageclicked'
|
|
});
|
|
|
|
// originallySpriteClicked does not update when on a non-stage target
|
|
b.updateTargetSpecificBlocks(false /* isStage */);
|
|
t.equals(b.getBlock('originallySpriteClicked').opcode, 'event_whenthisspriteclicked');
|
|
|
|
// originallySpriteClicked does update when on a stage target
|
|
b.updateTargetSpecificBlocks(true /* isStage */);
|
|
t.equals(b.getBlock('originallySpriteClicked').opcode, 'event_whenstageclicked');
|
|
|
|
// originallyStageClicked does not update when on a stage target
|
|
b.updateTargetSpecificBlocks(true /* isStage */);
|
|
t.equals(b.getBlock('originallyStageClicked').opcode, 'event_whenstageclicked');
|
|
|
|
// originallyStageClicked does update when on a non-stage target
|
|
b.updateTargetSpecificBlocks(false/* isStage */);
|
|
t.equals(b.getBlock('originallyStageClicked').opcode, 'event_whenthisspriteclicked');
|
|
|
|
t.end();
|
|
});
|
|
|
|
test('getAllVariableAndListReferences returns an empty map references when variable blocks do not exist', t => {
|
|
const b = new Blocks();
|
|
t.equal(Object.keys(b.getAllVariableAndListReferences()).length, 0);
|
|
t.end();
|
|
});
|
|
|
|
test('getAllVariableAndListReferences returns references when variable blocks exist', t => {
|
|
const b = new Blocks();
|
|
|
|
let varListRefs = b.getAllVariableAndListReferences();
|
|
t.equal(Object.keys(varListRefs).length, 0);
|
|
|
|
b.createBlock(adapter(events.mockVariableBlock)[0]);
|
|
b.createBlock(adapter(events.mockListBlock)[0]);
|
|
|
|
varListRefs = b.getAllVariableAndListReferences();
|
|
t.equal(Object.keys(varListRefs).length, 2);
|
|
t.equal(Array.isArray(varListRefs['mock var id']), true);
|
|
t.equal(varListRefs['mock var id'].length, 1);
|
|
t.equal(varListRefs['mock var id'][0].type, Variable.SCALAR_TYPE);
|
|
t.equal(varListRefs['mock var id'][0].referencingField.value, 'a mock variable');
|
|
t.equal(Array.isArray(varListRefs['mock list id']), true);
|
|
t.equal(varListRefs['mock list id'].length, 1);
|
|
t.equal(varListRefs['mock list id'][0].type, Variable.LIST_TYPE);
|
|
t.equal(varListRefs['mock list id'][0].referencingField.value, 'a mock list');
|
|
|
|
t.end();
|
|
});
|