/** * @license * Visual Blocks Editor * * Copyright 2017 Google Inc. * https://developers.google.com/blockly/ * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * @fileoverview Tests for Blockly.FieldNumber * @author Anm@anm.me (Andrew n marshall) */ 'use strict'; function test_fieldnumber_constructor() { // No arguments var field = new Blockly.FieldNumber(); assertEquals(field.getValue(), '0'); // Unlike blockly, scratch-blocks doesn't store min, max, and precision. // TODO: Update this to check the restrictor, based on min, max, and precision. assertEquals(field.min_, undefined); assertEquals(field.max_, undefined); assertEquals(field.precision_, undefined); // Numeric values field = new Blockly.FieldNumber(1); assertEquals(field.getValue(), '1'); field = new Blockly.FieldNumber(1.5); assertEquals(field.getValue(), '1.5'); // String value field = new Blockly.FieldNumber('2'); assertEquals(field.getValue(), '2'); field = new Blockly.FieldNumber('2.5'); assertEquals(field.getValue(), '2.5'); // All values field = new Blockly.FieldNumber( /* value */ 0, /* min */ -128, /* max */ 127, /* precision */ 1); // Unlike blockly, scratch-blocks doesn't store min, max, and precision. assertEquals(field.getValue(), '0'); assertEquals(field.min_, undefined); assertEquals(field.max_, undefined); assertEquals(field.precision_, undefined); // Bad value defaults to '0' field = new Blockly.FieldNumber('bad'); assertEquals(field.getValue(), '0'); field = new Blockly.FieldNumber(NaN); assertEquals(field.getValue(), '0'); } function test_fieldnumber_fromJson() { assertEquals(Blockly.FieldNumber.fromJson({}).getValue(), '0'); assertEquals(Blockly.FieldNumber.fromJson({ value: 1 }).getValue(), '1'); // All options, but scratch-blocks parses min/max/precision differently from // Blockly. See notes in field_number.js. var field = Blockly.FieldNumber.fromJson({ value: 0, min: -128, max: 127, precision: 1 }); assertEquals(field.getValue(), '0'); }