86 lines
3.3 KiB
JavaScript
86 lines
3.3 KiB
JavaScript
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dojo.provide("dojox.widget.DocTester");
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dojo.require("dojo.string");
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dojo.require("dijit._Widget");
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dojo.require("dijit._Templated");
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dojo.require("dojox.form.BusyButton");
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dojo.require("dojox.testing.DocTest");
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dojo.declare('dojox.widget.DocTester',
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[dijit._Widget, dijit._Templated],
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{
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// summary: A widget to run DocTests inside an HTML page.
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//
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templatePath: dojo.moduleUrl('dojox.widget','DocTester/DocTester.html'),
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widgetsInTemplate: true,
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_fillContent:function(/*DomNode*/source){
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// summary: Overridden from _Templates.js, which actually just takes care of filling the containerNode.
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var src = source.innerHTML;
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this.doctests = new dojox.testing.DocTest();
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this.tests = this.doctests.getTestsFromString(this._unescapeHtml(src));
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var lineNumbers = dojo.map(this.tests, 'return item.line-1');
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var lines = src.split("\n");
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var actualResultHtml = '<div class="actualResult">FAILED, actual result was: <span class="result"></span></div>';
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var content = '<pre class="testCase testNum0 odd">';
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for (var i=0; i<lines.length; i++){
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var index = dojo.indexOf(lineNumbers, i);
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if (index>0 && index!=-1){
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var evenOdd = index%2 ? "even" : "odd";
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content += actualResultHtml;
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content += '</pre><pre class="testCase testNum'+ index +' '+evenOdd+'">';
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}
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content += lines[i].replace(/^\s+/, "")+"\n";
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}
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content += actualResultHtml + '</pre>';
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this.containerNode.innerHTML = content;
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},
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postCreate:function(){
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this.inherited("postCreate", arguments);
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dojo.connect(this.runButtonNode, "onClick", dojo.hitch(this, "runTests"));
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dojo.connect(this.resetButtonNode, "onClick", dojo.hitch(this, "reset"));
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this.numTestsNode.innerHTML = this.tests.length;
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},
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runTests:function(){
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var results = {ok:0, nok:0};
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for (var i=0; i<this.tests.length; i++){
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var ret = this.doctests.runTest(this.tests[i].commands, this.tests[i].expectedResult);
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dojo.query(".testNum"+i, this.domNode).addClass(ret.success ? "resultOk" : "resultNok");
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if (!ret.success){
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results.nok++;
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this.numTestsNokNode.innerHTML = results.nok;
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var act = dojo.query(".testNum"+i+" .actualResult", this.domNode)[0];
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dojo.style(act, "display", "inline");
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dojo.query(".result", act)[0].innerHTML = dojo.toJson(ret.actualResult);
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} else {
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results.ok++;
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this.numTestsOkNode.innerHTML = results.ok;
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}
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}
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this.runButtonNode.cancel();
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dojo.style(this.runButtonNode.domNode, "display", "none");
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dojo.style(this.resetButtonNode.domNode, "display", "");
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},
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reset:function(){
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// summary: Reset the DocTester visuals and enable the "Run tests" button again.
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dojo.style(this.runButtonNode.domNode, "display", "");
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dojo.style(this.resetButtonNode.domNode, "display", "none");
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this.numTestsOkNode.innerHTML = "0";
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this.numTestsNokNode.innerHTML = "0";
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dojo.query(".actualResult", this.domNode).style("display", "none");
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dojo.query(".testCase", this.domNode).removeClass("resultOk").removeClass("resultNok");
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},
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_unescapeHtml:function(/*string*/str){
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// TODO Should become dojo.html.unentities() or so, when exists use instead
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// summary:
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// Adds escape sequences for special characters in XML: &<>"'
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str = String(str).replace(/&/gm, "&").replace(/</gm, "<")
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.replace(/>/gm, ">").replace(/"/gm, '"');
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return str; // string
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}
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}
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);
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