110 lines
3.2 KiB
JavaScript
110 lines
3.2 KiB
JavaScript
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/**
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* Multi-dimensional array formatting test
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*
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* Copyright (C) 2016 LoVullo Associates, Inc.
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*
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* This file is part of liza.
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*
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* liza is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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var Class = require( 'easejs' ).Class,
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liza = require( '../../../' ),
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formatter = liza.validate.formatter,
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Sut = formatter.MultiDimension,
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EchoFormatter = formatter.EchoFormatter,
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ValidatorFormatter = liza.validate.ValidatorFormatter,
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common = require( './common' ),
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expect = require( 'chai' ).expect;
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var DummyFormatter = Class.implement( ValidatorFormatter )
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.extend(
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{
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'virtual parse': function( data )
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{
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return '+' + data;
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},
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'virtual retrieve': function( data )
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{
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return '-' + data;
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},
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} );
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describe( 'validate.formatter.MultiDimension', function()
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{
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describe( '#parse', function()
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{
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it( 'splits on delimiter into vector', function()
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{
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expect(
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DummyFormatter.use( Sut( '||' ) )()
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.parse( 'foo||bar||baz' )
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).to.deep.equal( [ '+foo', '+bar', '+baz' ] );
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} );
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it( 'produces vector for non-delimited strings', function()
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{
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expect(
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DummyFormatter.use( Sut( '||' ) )()
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.parse( 'foo' )
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).to.deep.equal( [ '+foo' ] );
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} );
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} );
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describe( '#retrieve', function()
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{
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it( 'applies formatting to each element in vector', function()
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{
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expect(
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DummyFormatter.use( Sut( '||' ) )()
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.retrieve( [ 'one', 'two', 'three' ] )
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).to.equal( '-one||-two||-three' );
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} );
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it( 'treats scalars as single-element vectors', function()
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{
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expect(
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DummyFormatter.use( Sut( '||' ) )()
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.retrieve( 'one' )
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).to.equal( '-one' );
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} );
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describe( 'given identical elements', function()
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{
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it( 'combines if all elements are identical', function()
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{
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expect(
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DummyFormatter.use( Sut( '||' ) )()
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.retrieve( [ 'foo', 'foo', 'foo' ] )
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).to.equal( '-foo' );
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} );
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it( 'does not combine if not all are identical', function()
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{
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expect(
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DummyFormatter.use( Sut( '||' ) )()
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.retrieve( [ 'foo', 'foo', 'bar' ] )
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).to.equal( '-foo||-foo||-bar' );
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} );
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} );
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} );
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} );
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