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77 lines
2.9 KiB
77 lines
2.9 KiB
Cruiser.Specification = {}
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Cruiser.Specification.About = {
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Description : 'Javascript library for Behavior Driven Design (BDD)',
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Author : 'Dan Yoder',
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Version : { major: '0', minor: '5' },
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Notices : { Copyright: '(c) 2007 Dan Yoder' },
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License : 'Specification is freely distributable under the terms of the MIT license.',
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URL : 'http://dev.zeraweb.com/specifications/'
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}
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Specification = function(spec) { this.spec = new Hash( spec ); }
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Specification.log = function(msg,tag) {
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$('div.log').append("<"+(tag||'p')+" class='message'>"+msg+"</"+(tag||'p')+">");
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}
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Specification.prototype = {
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validate: function() {
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Specification.log('Processing ...');
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var start = new Date();
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var result = this.spec.inject(
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new Specification.Result(), Specification.Context.validate );
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var end = new Date();
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Specification.log('Processing Time','h1');
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Specification.log('Finished processing in ' + (end-start) + ' ms.');
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return result;
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},
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run: function() { this.validate().show() }
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}
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Specification.Context = {
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validate: function(r,c) {
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var name = c[0], spec = new Hash(c[1]); spec.results = new Hash();
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Specification.log(name,'h2');
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r.data[name] = spec.inject( spec, Specification.Test.run ).results;
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return r;
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}
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}
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Specification.Test = {
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run: function(r,c) {
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var name = c[0], test = c[1], time = 0, start = null;
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switch(name) { case 'results': case 'setup': case 'teardown': return r; }
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Specification.log(name,'p'); var object = {};
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try {
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if (r.setup) { r.setup.call(object); }
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if (test.run) { start = new Date(); test.run.call(object); time = (new Date()) - start }
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if (test.assert) { r.results[name] = test.assert.call(object, Specification.Assert ) }
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if (r.teardown) { r.teardown.call(object) }
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} catch(e) { time = (new Date()) - start ; Specification.log(e); r.results[name] = false }
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Specification.log('Ran in '+time+' ms.','p');
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return r;
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}
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}
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Specification.Assert = {
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isTrue: function() {
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return Array.convert( arguments ).inject( true,
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function(r,a) { return ( ( r && a ) ? true : false ) });
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}
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}
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Specification.Result = function() { this.data = new Hash() };
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Specification.Result.setOutput = function(e) { Specification.Result.output = e };
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Specification.Result.prototype = {
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show: function() {
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Specification.log("Displaying results ...",'p');
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var r = Specification.Result, start = new Date();
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if ( ! r.output ) { r.output = $('div.results') }
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var addContext = function(ctx) {
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return "<div class='context'><h1>"+ctx[0]+"</h1>"+
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"<div class='tests'>"+ctx[1].map( addTest ).join('\n')+"</div></div>";
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}
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var addTest = function(test) {
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var status = test[1]?'pass':'fail';
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return "<div class='test'>" +
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"<div class='description'>"+test[0]+"</div>"+
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"<div class='result "+status+"'>"+status+"</div></div>";
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}
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r.output.append( this.data.map( addContext ).join('\n') );
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var end = new Date();
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Specification.log("Results displayed in " + (end-start) + " ms.",'p');
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}
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}
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