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64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
/**
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* @license
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* Visual Blocks Editor
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*
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* Copyright 2017 Google Inc.
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* https://developers.google.com/blockly/
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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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/**
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* @fileoverview Tests for Blockly.FieldNumber
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* @author Anm@anm.me (Andrew n marshall)
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*/
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'use strict';
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function test_fieldnumber_constructor() {
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// No arguments
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var field = new Blockly.FieldNumber();
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assertEquals(field.getValue(), '0');
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assertEquals(field.min_, -Infinity);
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assertEquals(field.max_, Infinity);
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assertEquals(field.precision_, 0);
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// Numeric values
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field = new Blockly.FieldNumber(1);
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assertEquals(field.getValue(), '1');
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field = new Blockly.FieldNumber(1.5);
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assertEquals(field.getValue(), '1.5');
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// String value
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field = new Blockly.FieldNumber('2');
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assertEquals(field.getValue(), '2');
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field = new Blockly.FieldNumber('2.5');
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assertEquals(field.getValue(), '2.5');
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// All values
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field = new Blockly.FieldNumber(
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/* value */ 0,
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/* min */ -128,
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/* max */ 127,
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/* precision */ 1);
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assertEquals(field.getValue(), '0');
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assertEquals(field.min_, -128);
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assertEquals(field.max_, 127);
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assertEquals(field.precision_, 1);
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// Bad value defaults to '0'
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field = new Blockly.FieldNumber('bad');
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assertEquals(field.getValue(), '0');
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field = new Blockly.FieldNumber(NaN);
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assertEquals(field.getValue(), '0');
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}
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