root / trunk / web / dojo / dojox / testing / DocTest.js
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/*
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Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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Available via Academic Free License >= 2.1 OR the modified BSD license.
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see: http://dojotoolkit.org/license for details
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*/
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if(!dojo._hasResource["dojox.testing.DocTest"]){ |
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dojo._hasResource["dojox.testing.DocTest"]=true; |
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dojo.provide("dojox.testing.DocTest");
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dojo.require("dojo.string");
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dojo.declare("dojox.testing.DocTest",null,{errors:[],getTests:function(_1){ |
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var _2=dojo.moduleUrl(_1).path;
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var _3=_2.substring(0,_2.length-1)+".js"; |
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var _4=dojo.xhrGet({url:_3,handleAs:"text"}); |
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var _5=dojo._getText(_3);
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return this._getTestsFromString(_5,true); |
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},getTestsFromString:function(_6){ |
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return this._getTestsFromString(_6,false); |
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},_getTestsFromString:function(_7,_8){ |
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var _9=dojo.hitch(dojo.string,"trim"); |
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var _a=_7.split("\n"); |
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var _b=_a.length;
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var _c=[];
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var _d={commands:[],expectedResult:[],line:null}; |
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for(var i=0;i<_b+1;i++){ |
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var l=_9(_a[i]||""); |
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if((_8&&l.match(/^\/\/\s+>>>\s.*/))||l.match(/^\s*>>>\s.*/)){ |
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if(!_d.line){
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_d.line=i+1;
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} |
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if(_d.expectedResult.length>0){ |
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_c.push({commands:_d.commands,expectedResult:_d.expectedResult.join("\n"),line:_d.line});
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_d={commands:[],expectedResult:[],line:i+1};
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} |
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l=_8?_9(l).substring(2,l.length):l;
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l=_9(l).substring(3,l.length);
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_d.commands.push(_9(l)); |
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}else{
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if((!_8||l.match(/^\/\/\s+.*/))&&_d.commands.length&&_d.expectedResult.length==0){ |
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l=_8?_9(l).substring(3,l.length):l;
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_d.expectedResult.push(_9(l)); |
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}else{
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if(_d.commands.length>0&&_d.expectedResult.length){ |
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if(!_8||l.match(/^\/\/\s*$/)){ |
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_c.push({commands:_d.commands,expectedResult:_d.expectedResult.join("\n"),line:_d.line});
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} |
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if(_8&&!l.match(/^\/\//)){ |
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_c.push({commands:_d.commands,expectedResult:_d.expectedResult.join("\n"),line:_d.line});
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} |
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_d={commands:[],expectedResult:[],line:0};
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} |
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} |
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} |
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} |
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return _c;
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},run:function(_e){ |
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this.errors=[];
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var _f=this.getTests(_e); |
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if(_f){
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this._run(_f);
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} |
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},_run:function(_10){ |
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var len=_10.length;
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this.tests=len;
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var oks=0; |
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for(var i=0;i<len;i++){ |
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var t=_10[i];
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var res=this.runTest(t.commands,t.expectedResult); |
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var msg="Test "+(i+1)+": "; |
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var _11=t.commands.join(" "); |
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_11=(_11.length>50?_11.substr(0,50)+"...":_11); |
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if(res.success){
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oks+=1;
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}else{
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this.errors.push({commands:t.commands,actual:res.actualResult,expected:t.expectedResult}); |
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console.error(msg+"Failed: "+_11,{commands:t.commands,actualResult:res.actualResult,expectedResult:t.expectedResult}); |
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} |
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} |
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},runTest:function(_12,_13){ |
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var ret={success:false,actualResult:null}; |
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var _14=_12.join("\n"); |
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ret.actualResult=eval(_14); |
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if((String(ret.actualResult)==_13)||(dojo.toJson(ret.actualResult)==_13)||((_13.charAt(0)=="\"")&&(_13.charAt(_13.length-1)=="\"")&&(String(ret.actualResult)==_13.substring(1,_13.length-1)))){ |
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ret.success=true;
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} |
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return ret;
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}}); |
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} |