mirror of
https://github.com/google/blockly.git
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b46a4fe286
* Google changed from an Inc to an LLC. This happened back in 2017 but we didn’t notice. Officially we should update files from Inc to LLC when they are changed as part of regular edits, but this is a nightmare to remember for the next decade. * Remove project description/titles from licenses This is no longer part of Google’s header requirements. Our existing descriptions were useless (“Visual Blocks Editor”) or grossly obselete (“Visual Blocks Language”). * License no longer requires URL. * Fix license regexps.
309 lines
10 KiB
JavaScript
309 lines
10 KiB
JavaScript
/**
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* @license
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* Copyright 2019 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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suite('Inputs', function() {
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setup(function() {
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Blockly.defineBlocksWithJsonArray([
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{
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"type": "empty_block",
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"message0": "",
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"args0": []
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},
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]);
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this.workspace = Blockly.inject('blocklyDiv');
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this.block = Blockly.Xml.domToBlock(Blockly.Xml.textToDom(
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'<block type="empty_block"/>'
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), this.workspace);
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this.renderStub = sinon.stub(this.block, 'render');
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this.bumpNeighboursStub = sinon.stub(this.block, 'bumpNeighbours_');
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this.dummy = this.block.appendDummyInput('DUMMY');
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this.value = this.block.appendValueInput('VALUE');
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this.statement = this.block.appendStatementInput('STATEMENT');
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this.renderStub.resetHistory();
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this.bumpNeighboursStub.resetHistory();
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});
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teardown(function() {
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this.renderStub.restore();
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this.bumpNeighboursStub.restore();
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delete Blockly.Blocks['empty_block'];
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this.workspace.dispose();
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});
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suite('Insert Field At', function() {
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suite('Index Bounds', function() {
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test('< 0', function() {
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var field = new Blockly.FieldLabel('field');
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chai.assert.throws(function() {
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this.dummy.insertFieldAt(-1, field);
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});
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});
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test('> length', function() {
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var field = new Blockly.FieldLabel('field');
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chai.assert.throws(function() {
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this.dummy.insertFieldAt(1, field);
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});
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});
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});
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suite('Values', function() {
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// We're mostly just testing that it doesn't throw errors.
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test('Field', function() {
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var field = new Blockly.FieldLabel('field');
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this.dummy.insertFieldAt(0, field);
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chai.assert.equal(this.dummy.fieldRow[0], field);
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});
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test('String', function() {
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this.dummy.insertFieldAt(0, 'field');
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chai.assert.instanceOf(this.dummy.fieldRow[0], Blockly.FieldLabel);
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});
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test('Empty String', function() {
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this.dummy.insertFieldAt(0, '');
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chai.assert.isEmpty(this.dummy.fieldRow);
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});
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test('Empty String W/ Name', function() {
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this.dummy.insertFieldAt(0, '', 'NAME');
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chai.assert.instanceOf(this.dummy.fieldRow[0], Blockly.FieldLabel);
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});
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test('Null', function() {
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this.dummy.insertFieldAt(0, null);
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chai.assert.isEmpty(this.dummy.fieldRow);
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});
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test('Undefined', function() {
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this.dummy.insertFieldAt(0, undefined);
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chai.assert.isEmpty(this.dummy.fieldRow);
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});
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});
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suite('Prefixes and Suffixes', function() {
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test('Prefix', function() {
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var field = new Blockly.FieldLabel('field');
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var prefix = new Blockly.FieldLabel('prefix');
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field.prefixField = prefix;
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this.dummy.appendField(field);
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chai.assert.deepEqual(this.dummy.fieldRow, [prefix, field]);
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});
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test('Suffix', function() {
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var field = new Blockly.FieldLabel('field');
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var suffix = new Blockly.FieldLabel('suffix');
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field.suffixField = suffix;
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this.dummy.appendField(field);
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chai.assert.deepEqual(this.dummy.fieldRow, [field, suffix]);
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});
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test('Prefix and Suffix', function() {
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var field = new Blockly.FieldLabel('field');
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var prefix = new Blockly.FieldLabel('prefix');
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var suffix = new Blockly.FieldLabel('suffix');
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field.prefixField = prefix;
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field.suffixField = suffix;
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this.dummy.appendField(field);
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chai.assert.deepEqual(this.dummy.fieldRow, [prefix, field, suffix]);
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});
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test('Dropdown - Prefix', function() {
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var field = new Blockly.FieldDropdown(
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[
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['prefix option1', 'OPTION1'],
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['prefix option2', 'OPTION2']
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]
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);
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this.dummy.appendField(field);
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chai.assert.equal(this.dummy.fieldRow.length, 2);
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});
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test('Dropdown - Suffix', function() {
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var field = new Blockly.FieldDropdown(
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[
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['option1 suffix', 'OPTION1'],
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['option2 suffix', 'OPTION2']
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]
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);
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this.dummy.appendField(field);
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chai.assert.equal(this.dummy.fieldRow.length, 2);
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});
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test('Dropdown - Prefix and Suffix', function() {
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var field = new Blockly.FieldDropdown(
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[
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['prefix option1 suffix', 'OPTION1'],
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['prefix option2 suffix', 'OPTION2']
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]
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);
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this.dummy.appendField(field);
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chai.assert.equal(this.dummy.fieldRow.length, 3);
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});
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});
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suite('Field Initialization', function() {
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test('Rendered', function() {
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var field = new Blockly.FieldLabel('field');
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var setBlockSpy = sinon.spy(field, 'setSourceBlock');
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var initSpy = sinon.spy(field, 'init');
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this.dummy.insertFieldAt(0, field);
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chai.assert(setBlockSpy.calledOnce);
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chai.assert.equal(setBlockSpy.getCall(0).args[0], this.block);
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chai.assert(initSpy.calledOnce);
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console.log(this.renderStub.callCount);
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chai.assert(this.renderStub.calledOnce);
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chai.assert(this.bumpNeighboursStub.calledOnce);
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setBlockSpy.restore();
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initSpy.restore();
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});
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// TODO: InsertFieldAt does not properly handle initialization in
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// headless mode.
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test.skip('Headless', function() {
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var field = new Blockly.FieldLabel('field');
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var setBlockSpy = sinon.spy(field, 'setSourceBlock');
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var initModelSpy = sinon.spy(field, 'initModel');
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this.block.rendered = false;
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this.dummy.insertFieldAt(0, field);
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chai.assert(setBlockSpy.calledOnce);
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chai.assert.equal(setBlockSpy.getCall(0).args[0], this.block);
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chai.assert(initModelSpy.calledOnce);
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chai.assert(this.renderStub.notCalled);
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chai.assert(this.bumpNeighboursStub.notCalled);
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setBlockSpy.restore();
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initModelSpy.restore();
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});
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});
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});
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suite('Remove Field', function() {
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test('Field Not Found', function() {
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chai.assert.throws(function() {
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this.dummy.removeField('FIELD');
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});
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});
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test('Rendered', function() {
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var field = new Blockly.FieldLabel('field');
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var disposeSpy = sinon.spy(field, 'dispose');
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this.dummy.appendField(field, 'FIELD');
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this.renderStub.resetHistory();
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this.bumpNeighboursStub.resetHistory();
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this.dummy.removeField('FIELD');
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chai.assert(disposeSpy.calledOnce);
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chai.assert(this.renderStub.calledOnce);
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chai.assert(this.bumpNeighboursStub.calledOnce);
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});
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test('Headless', function() {
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var field = new Blockly.FieldLabel('field');
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var disposeSpy = sinon.spy(field, 'dispose');
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this.dummy.appendField(field, 'FIELD');
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this.renderStub.resetHistory();
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this.bumpNeighboursStub.resetHistory();
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this.block.rendered = false;
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this.dummy.removeField('FIELD');
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chai.assert(disposeSpy.calledOnce);
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chai.assert(this.renderStub.notCalled);
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chai.assert(this.bumpNeighboursStub.notCalled);
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});
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});
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suite('Field Ordering/Manipulation', function() {
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setup(function() {
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this.a = new Blockly.FieldLabel('a');
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this.b = new Blockly.FieldLabel('b');
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this.c = new Blockly.FieldLabel('c');
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});
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test('Append A, B, C', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.appendField(this.c, 'C');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.a, this.b, this.c]);
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});
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test('Append B, C; Insert A at Start', function() {
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this.dummy.appendField(this.b, 'B');
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this.dummy.appendField(this.c, 'C');
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this.dummy.insertFieldAt(0, this.a, 'A');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.a, this.b, this.c]);
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});
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test('Append A, C; Insert B Between', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.c, 'C');
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this.dummy.insertFieldAt(1, this.b, 'B');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.a, this.b, this.c]);
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});
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test('Append A, B; Insert C at End', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.insertFieldAt(2, this.c, 'C');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.a, this.b, this.c]);
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});
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test('Append A, B, C; Remove A, B, C', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.appendField(this.c, 'C');
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this.dummy.removeField('A');
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this.dummy.removeField('B');
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this.dummy.removeField('C');
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chai.assert.isEmpty(this.dummy.fieldRow);
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});
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test('Append A, B, C; Remove A', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.appendField(this.c, 'C');
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this.dummy.removeField('A');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.b, this.c]);
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});
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test('Append A, B, C; Remove B', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.appendField(this.c, 'C');
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this.dummy.removeField('B');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.a, this.c]);
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});
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test('Append A, B, C; Remove C', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.appendField(this.c, 'C');
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this.dummy.removeField('C');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.a, this.b]);
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});
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test('Append A, B; Remove A; Append C', function() {
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this.dummy.appendField(this.a, 'A');
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this.dummy.appendField(this.b, 'B');
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this.dummy.removeField('A');
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this.dummy.appendField(this.c, 'C');
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chai.assert.deepEqual(this.dummy.fieldRow, [this.b, this.c]);
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});
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});
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});
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