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https://github.com/scratchfoundation/scratch-vm.git
synced 2025-06-02 16:44:30 -04:00
Add tests for project state changes emitted by editing blocks.
This commit is contained in:
Karishma Chadha
parent
ee936e3d36
commit
b2f63cdbb4
1 changed files with 465 additions and 0 deletions
465
test/unit/project_changed_state_blocks.js
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465
test/unit/project_changed_state_blocks.js
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const tap = require('tap');
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const path = require('path');
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const readFileToBuffer = require('../fixtures/readProjectFile').readFileToBuffer;
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const makeTestStorage = require('../fixtures/make-test-storage');
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const VirtualMachine = require('../../src/virtual-machine');
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let vm;
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let projectChanged;
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let blockContainer;
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tap.beforeEach(() => {
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const projectUri = path.resolve(__dirname, '../fixtures/default.sb2');
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const project = readFileToBuffer(projectUri);
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vm = new VirtualMachine();
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vm.runtime.addListener('PROJECT_CHANGED', () => {
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projectChanged = true;
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});
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vm.attachStorage(makeTestStorage());
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return vm.loadProject(project).then(() => {
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blockContainer = vm.editingTarget.blocks;
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// Add mock blocks to use for tests
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blockContainer.createBlock({
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id: 'a parent block',
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opcode: 'my_testParentBlock',
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fields: {},
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inputs: {}
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});
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blockContainer.createBlock({
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id: 'a new block',
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opcode: 'my_testBlock',
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topLevel: true,
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x: -10,
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y: 35,
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fields: {
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A_FIELD: {
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name: 'A_FIELD',
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value: 10
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}
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},
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inputs: {},
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parent: 'a block'
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});
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// Reset project changes from new blocks
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projectChanged = false;
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});
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});
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tap.tearDown(() => process.nextTick(process.exit));
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const test = tap.test;
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test('Creating a block should emit a project changed event', t => {
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blockContainer.createBlock({
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id: 'another block',
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opcode: 'my_testBlock',
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topLevel: true
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Deleting a block should emit a project changed event', t => {
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blockContainer.deleteBlock('a new block');
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t.equal(projectChanged, true);
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t.end();
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});
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test('Changing a block should emit a project changed event', t => {
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blockContainer.changeBlock({
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element: 'field',
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id: 'a new block',
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name: 'A_FIELD',
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value: 300
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});
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t.equal(projectChanged, true);
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projectChanged = false;
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blockContainer.changeBlock({
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element: 'checkbox',
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id: 'a new block',
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value: true
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});
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t.equal(projectChanged, true);
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projectChanged = false;
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blockContainer.changeBlock({
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element: 'mutation',
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id: 'a new block',
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value: '<mutation></mutation>'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Moving a block to a new position should emit a project changed event', t => {
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blockContainer.moveBlock({
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id: 'a new block',
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newCoordinate: {
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x: -40,
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y: 350
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}
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Connecting a block to a new parent should emit a project changed event', t => {
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blockContainer.createBlock({
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id: 'another block',
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opcode: 'my_testBlock'
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});
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projectChanged = false;
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blockContainer.moveBlock({
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id: 'a new block',
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newParent: 'another block'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Disconnecting a block from another should emit a project changed event', t => {
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blockContainer.moveBlock({
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id: 'a new block',
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oldParent: 'a parent block'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Creating a local variable should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'var_create',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: true,
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isCloud: false
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});
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t.equal(projectChanged, true);
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projectChanged = false;
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// Creating the same variable twice should not emit a project changed event
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blockContainer.blocklyListen({
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type: 'var_create',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: true,
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isCloud: false
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});
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t.equal(projectChanged, false);
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t.end();
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});
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test('Creating a global variable should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'var_create',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: false,
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isCloud: false
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});
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t.equal(projectChanged, true);
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projectChanged = false;
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// Creating the same variable twice should not emit a project changed event
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blockContainer.blocklyListen({
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type: 'var_create',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: false,
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isCloud: false
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});
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t.equal(projectChanged, false);
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t.end();
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});
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test('Renaming a variable should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'var_create',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: false,
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isCloud: false
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});
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projectChanged = false;
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blockContainer.blocklyListen({
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type: 'var_rename',
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varId: 'a new variable',
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oldName: 'foo',
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newName: 'bar'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Deleting a variable should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'var_create',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: false,
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isCloud: false
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});
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projectChanged = false;
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blockContainer.blocklyListen({
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type: 'var_delete',
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varId: 'a new variable',
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varName: 'foo',
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varType: '',
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isLocal: false,
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isCloud: false
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Creating a block comment should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_create',
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blockId: 'a new block',
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Creating a workspace comment should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_create',
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blockId: null,
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Changing a comment should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_create',
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blockId: null,
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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projectChanged = false;
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blockContainer.blocklyListen({
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type: 'comment_change',
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blockId: null,
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commentId: 'a new comment',
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newContents_: {
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minimized: true
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},
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oldContents_: {
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minimized: false
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}
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Attempting to change a comment that does not exist should not emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_change',
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blockId: null,
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commentId: 'a new comment',
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newContents_: {
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minimized: true
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},
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oldContents_: {
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minimized: false
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}
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});
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t.equal(projectChanged, false);
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t.end();
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});
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test('Deleting a block comment should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_create',
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blockId: 'a new block',
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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projectChanged = false;
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blockContainer.blocklyListen({
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type: 'comment_delete',
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blockId: 'a new block',
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Deleting a workspace comment should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_create',
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blockId: null,
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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projectChanged = false;
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blockContainer.blocklyListen({
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type: 'comment_delete',
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blockId: null,
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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t.equal(projectChanged, true);
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t.end();
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});
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test('Deleting a comment that does not exist should not emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_delete',
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blockId: null,
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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t.equal(projectChanged, false);
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t.end();
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});
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test('Moving a comment should emit a project changed event', t => {
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blockContainer.blocklyListen({
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type: 'comment_create',
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blockId: null,
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commentId: 'a new comment',
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height: 250,
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width: 400,
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xy: {
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x: -40,
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y: 27
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},
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minimized: false,
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text: 'comment'
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});
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projectChanged = false;
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blockContainer.blocklyListen({
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type: 'comment_move',
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blockId: null,
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commentId: 'a new comment',
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oldCoordinate_: {
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x: -40,
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y: 27
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},
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newCoordinate_: {
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x: -35,
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y: 50
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}
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});
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t.equal(projectChanged, true);
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t.end();
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});
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