Add accept/reject styler

* src/validate/formatter/AcceptReject.js: Added.
* test/validate/formatter/AcceptRejectTest.js: Added.

src/validate/formatter/AcceptReject.js

@@ -0,0 +1,79 @@
+/**
+ * Accept/reject styling
+ *
+ *  Copyright (C) 2016 LoVullo Associates, Inc.
+ *
+ *  This file is part of liza.
+ *
+ *  liza is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+var Trait              = require( 'easejs' ).Trait,
+    ValidatorFormatter = require( '../ValidatorFormatter' );
+
+
+/**
+ * Applies supertype for each item in a delimited string
+ */
+module.exports = Trait( 'AcceptReject' )
+    .implement( ValidatorFormatter )
+    .extend(
+{
+    /**
+     * Format accept/reject string as an integer boolean
+     *
+     * @param {string} data data to parse
+     *
+     * @return {string} data formatted for storage
+     */
+    'virtual abstract override public parse': function( data )
+    {
+        switch ( data )
+        {
+            case '0':
+            case 'Rejected':
+                return '0';
+
+            case '1':
+            case 'Accepted':
+                return '1';
+
+            default:
+                return this.__super( data );
+        }
+    },
+
+
+    /**
+     * Format boolean integer as accept/reject string
+     *
+     * @param {string} data data to format for display
+     *
+     * @return {string} data formatted for display
+     */
+    'virtual abstract override public retrieve': function( data )
+    {
+        switch ( data )
+        {
+            case '0':
+                return 'Rejected';
+
+            case '1':
+                return 'Accepted';
+
+            default:
+                return this.__super( data );
+        }
+    }
+} );

test/validate/formatter/AcceptRejectTest.js

@@ -0,0 +1,93 @@
+/**
+ * Accept/reject formatter test
+ *
+ *  Copyright (C) 2016 LoVullo Associates, Inc.
+ *
+ *  This file is part of liza.
+ *
+ *  liza is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+var liza               = require( '../../../' ),
+    Class              = require( 'easejs' ).Class,
+    Sut                = liza.validate.formatter.AcceptReject,
+    EchoFormatter      = liza.validate.formatter.EchoFormatter,
+    ValidatorFormatter = liza.validate.ValidatorFormatter,
+    common             = require( './common' ),
+    expect             = require( 'chai' ).expect;
+
+var DummyFormatter = Class.implement( ValidatorFormatter )
+    .extend(
+{
+    'virtual parse': function( data )
+    {
+        return '+' + data;
+    },
+
+    'virtual retrieve': function( data )
+    {
+        return '-' + data;
+    },
+} );
+
+
+describe( 'validate.formatter.Number', function()
+{
+    common.testValidate( EchoFormatter.use( Sut )(), {
+        "":         [ ''              ],
+        "0":        [ "0", "Rejected" ],
+        "1":        [ "1", "Accepted" ],
+        "Rejected": [ "0", "Rejected" ],
+        "Accepted": [ "1", "Accepted" ],
+
+        // arbitrary text left alone
+        "foo": [ "foo" ],
+    } );
+
+
+    describe( '#parse', function()
+    {
+        it( 'considers accept/reject before supertype formatting', function()
+        {
+            // will equal +Accepted if supertype is called first
+            expect( DummyFormatter.use( Sut )().parse( 'Accepted' ) )
+                .to.equal( '1' );
+
+            // will equal +1 if supertype is called first
+            expect( DummyFormatter.use( Sut )().parse( '1' ) )
+                .to.equal( '1' );
+        } );
+    } );
+
+
+    describe( '#retrieve', function()
+    {
+        it( 'considers accept/reject before supertype formatting', function()
+        {
+            // will equal -1 if supertype is called first
+            expect( DummyFormatter.use( Sut )().retrieve( '1' ) )
+                .to.equal( 'Accepted' );
+        } );
+    } );
+
+
+    common.testMixin(
+        EchoFormatter,
+        Sut,
+        'asdf',
+        'given',
+        'asdfgiven',
+        'asdfgiven'
+    );
+} );