378 lines
13 KiB
JavaScript
378 lines
13 KiB
JavaScript
var widgets = [];
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var myCodeMirror = CodeMirror.fromTextArea(document.getElementById("codeEditor"), {
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lineNumbers: true,
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mode: "javascript",
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theme: 'monokai',
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runnable: true,
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lint: true,
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matchBrackets: true,
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autoCloseBrackets: true,
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cursorHeight: 0.85,
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scrollbarStyle: 'null',
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lineWrapping: true,
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gutters: ["CodeMirror-lint-markers"],
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onKeyEvent: doLinting,
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extraKeys : {
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"Ctrl-Enter" : function() {
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submit(myCodeMirror.getValue());
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return false;
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}
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}
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});
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var editor = myCodeMirror;
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myCodeMirror.setValue('/*Welcome to Bonfire, Free Code Camp\'s future CoderByte replacement.\n' +
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'Please feel free to use Bonfire as an in-browser playground and linting tool.*/\n\n\n' +
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'function test() {\n' +
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' assert(2 === 3, "hello");\n' +
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' return [1,2,3].map(function(elem) {\n' +
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' return elem * elem;\n' +
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' });\n' +
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'}\n' +
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'expect(test()).to.be.a("array");\n\n' +
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'assert.deepEqual(test(), [1,4,9]);\n\n' +
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'test();');
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//myCodeMirror.setSize("100%", "100%");
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var codeOutput = CodeMirror.fromTextArea(document.getElementById("codeOutput"), {
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lineNumbers: false,
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mode: "text",
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theme: 'monokai',
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readOnly: 'nocursor',
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lineWrapping: true
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});
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codeOutput.setValue('/**\n' +
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' * Your output will go here. Console statements\n' +
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' * will appear in your developer console!\n' +
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' */');
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codeOutput.setSize("100%", "100%");
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var info = editor.getScrollInfo();
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var after = editor.charCoords({line: editor.getCursor().line + 1, ch: 0}, "local").top;
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if (info.top + info.clientHeight < after)
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editor.scrollTo(null, after - info.clientHeight + 3);
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var doLinting = function () {
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editor.operation(function () {
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for (var i = 0; i < widgets.length; ++i)
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editor.removeLineWidget(widgets[i]);
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widgets.length = 0;
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JSHINT(editor.getValue());
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for (var i = 0; i < JSHINT.errors.length; ++i) {
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var err = JSHINT.errors[i];
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if (!err) continue;
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var msg = document.createElement("div");
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var icon = msg.appendChild(document.createElement("span"));
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icon.innerHTML = "!!";
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icon.className = "lint-error-icon";
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msg.appendChild(document.createTextNode(err.reason));
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msg.className = "lint-error";
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widgets.push(editor.addLineWidget(err.line - 1, msg, {
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coverGutter: false,
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noHScroll: true
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}));
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}
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});
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};
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var replaceQuotesInTests = function() {
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tests.forEach(function(elt, ix, arr) {
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arr[ix].text = arr[ix].text.replace(/\"/g,'\'');
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});
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};
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var tests;
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var testWords = ["expect", "assert"];
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var testSalt = Math.random();
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var scrapeTests = function(js) {
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var counter = 0;
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for (var i = 0; i < testWords.length; i++) {
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var regex = new RegExp(testWords[i] + "[^;]+;",'g');
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var match = regex.exec(js);
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while (match != null) {
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var replacement = '//' + counter + testSalt;
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js = js.substring(0, match.index)
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+ replacement
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+ js.substring(match.index + match[0].length);
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if (!tests) tests = [];
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tests.push({"text": match[0], "line": counter, "err": null});
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counter++;
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match = regex.exec(js);
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}
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}
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replaceQuotesInTests();
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return js;
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};
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$('#submitButton').on('click', function () {
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tests = undefined;
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$('#codeOutput').empty();
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var js = myCodeMirror.getValue();
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js = scrapeTests(js);
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console.log(js);
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submit(js, function(cls, message) {
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if (cls) {
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codeOutput.setValue(message.error);
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runTests('Error', null);
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} else {
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codeOutput.setValue(message.output);
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runTests(null, message);
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}
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});
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});
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var pushed = false;
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var createTestDisplay = function() {
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if (pushed) {
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tests.pop();
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}
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console.log(tests);
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for (var i = 0; i < tests.length;i++) {
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var test = tests[i];
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var testDoc = document.createElement("li");
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$(testDoc)
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.addClass('list-group-item')
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.addClass('well img-rounded')
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.addClass('well-sm')
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if (test.err != null) {
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$(testDoc)
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.html(test.text + "\n" + test.err)
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.css("background-color", 'rgba(255,0,0,.2)')
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.prependTo($('#testSuite'));
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} else {
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$(testDoc)
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.html(test.text)
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.css('background-color', 'rgba(0,255,0,.2)')
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.appendTo($('#testSuite'));
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}
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};
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};
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var assert = chai.assert;
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var expect = chai.expect;
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var reassembleTest = function(test, data) {
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var lineNum = test.line;
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var regexp = new RegExp("\/\/" + lineNum + testSalt);
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return data.input.replace(regexp, test.text);
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};
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var runTests = function(err, data) {
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pushed = false;
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$('#testSuite').children().remove();
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if (err && tests) {
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tests = [{text:"Program Execution Failure", err: "No tests were run."}];
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createTestDisplay();
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} else if (tests) {
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tests.push(false);
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pushed = true;
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tests.forEach(function(test, ix, arr){
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try {
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if (test) {
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var output = eval(reassembleTest(test, data));
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}
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} catch(error) {
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console.log(error);
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arr[ix].err = error.name + ":" + error.message;
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console.log(arr);
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} finally {
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if (!test) {
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//window.setTimeout(function() {createTestDisplay()},2000);
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createTestDisplay();
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}
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}
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});
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}
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};
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// var assert = chai.assert;
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// var testResults = [];
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// $('#runTests').on('click', function () {
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// clearTestOutput();
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// var testCaseList = [],
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// jsCode = myCodeMirror.getValue();
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// getTestSuite().each(function () {
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// testCaseList.push([$(this).data("input"), $(this).data("output"), $(this)]);
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// });
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// testCaseList.forEach(function (input) {
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// var testCode = jsCode + "\n\n" + input[0] + ";";
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// //TODO use plugin for this with the rest as a callback?
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// var output = eval(testCode);
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// testEquality(output, input);
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// });
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// // some timeout here?
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// if (testResults.length === testCaseList.length) {
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// var sum = testResults.reduce(function (a, b) {
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// return a + b
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// });
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// prependTestOutput("======Testing========\n" + Math.round(100 * sum / testResults.length) + "% tests passed\n");
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// }
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// });
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// var testEquality = function (output, input) {
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// try {
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// switch (typeof output) {
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// case 'object':
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// assert.deepEqual(output, input[1]);
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// break;
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// case 'string':
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// assert(output.localeCompare(input[1]));
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// break
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// default:
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// assert.equal(output, input[1]);
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// }
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// appendTestOutput("\n" + createTestString(input[0], input[1]) + "\nTest passed!\n");
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// input[2].css("background-color", "rgba(0,255,0,.2)");
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// testResults.push(1);
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// } catch (err) {
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// input[2].css("background-color", "rgba(255,0,0,.2)");
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// appendTestOutput(createTestString(input[0], input[1]));
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// appendTestOutput("Test failed: \nOutput was: " + output + "\nType of output was: " + (typeof output));
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// testResults.push(0);
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// }
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// };
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//$('#sideBySide').on('click', function () {
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// var main = $('#mainEditorPanel');
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// if (main.hasClass('col-md-12')) {
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// replaceColClz(main, 'md', 12, 6);
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// replaceColClz(main, 'sm', 12, 6);
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// $(this).text("Original Layout")
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// } else {
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// replaceColClz(main, 'md', 6, 12);
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// replaceColClz(main, 'sm', 6, 12);
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// $(this).text("Tests side by side")
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// }
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//});
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//var replaceColClz = function (elt, size, oldVal, newVal) {
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// elt.removeClass('col-' + size + '-' + oldVal);
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// elt.addClass('col-' + size + '-' + newVal);
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//};
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//var getTestSuite = function () {
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// return $('#testSuite').find('li');
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//};
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//var clearTestOutput = function () {
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// testOutput.setValue("");
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//};
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var appendTestOutput = function (msg) {
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writeToTest(msg, CodeMirror.Pos(editor.lastLine()));
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};
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var prependTestOutput = function (msg) {
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writeToTest(msg, CodeMirror.Pos(editor.firstLine()));
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};
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var writeToTest = function (msg, location) {
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testOutput.replaceRange("\n" + msg, location);
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};
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//$('#addTest').on('click', function () {
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// var functionName = $('#testFunctionName option:selected').text();
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// var inputs = [];
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// var output;
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// $('#testInputs').find('input').each(function () {
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// if ($(this).val() != null && $(this).val().length !== 0) {
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// inputs.push($(this).val());
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// } else {
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// //var keepGoing = prompt("You have submitted a test with empty input. Enter yes to continue.");
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// if (/yes/.test(keepGoing.toLowerCase())) {
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// inputs.push($(this).val());
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// } else {
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// return;
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// }
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// }
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// });
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// output = $('#testOutputs').find('input').val();
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// var functionCall = functionName + "(" + inputs.join(",") + ")";
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// var test = document.createElement("li");
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// $(test)
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// .addClass('list-group-item')
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// .addClass('well')
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// .addClass('well-sm')
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// .attr({"data-input": functionCall, "data-output": output})
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// .html(createTestString(functionCall, output))
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// .appendTo($('#testSuite'));
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// var closeLink = document.createElement('i');
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// var closeSpan = document.createElement('span');
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// $(closeSpan)
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// .addClass("glyphicon glyphicon-remove-sign")
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// //.css("float", "right")
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// .click(function () {
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// //var input = prompt("This will remove the test permanently.\n If you want to do this, type delete");
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// if (/delete/.test(input.toLowerCase())) {
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// $(this).parent().remove();
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// }
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// }).appendTo($(test));
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// //blank out the form
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// $("#testCreateForm").find("input[type=text]").val("");
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//});
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//var createTestString = function (inputs, output) {
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// return "Input: " + inputs + "\nExpect:" + output;
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//};
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//var testOutput = CodeMirror.fromTextArea(document.getElementById("testOutput"), {
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// lineNumbers: false,
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// mode: "javascript",
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// theme: 'monokai',
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// readOnly: 'nocursor'
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//});
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//testOutput.setSize("100%", 200);
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//var createOptions = function (re, code) {
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// var m = re.exec(code);
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// while (m != null) {
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// var functionName = m[1];
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// if (functionName !== undefined) {
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// var option = document.createElement('option');
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// $(option)
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// .html(functionName)
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// .attr({"data-args": m[2]})
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// .appendTo($('#testFunctionName'));
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// }
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// m = re.exec(code);
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// }
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//};
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// $('#testFunctionName').on('change', function () {
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// $('#testInputs').children().remove();
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// $('#testOutputs').children().remove();
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// var args = $('#testFunctionName option:selected').data("args");
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// var argArray = args.split(",");
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// argArray.forEach(function (arg) {
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// if (arg.length > 0) {
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// createInputField('#testInputs', arg);
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// }
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// });
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// createInputField('#testOutputs', 'Expected output');
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// });
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// var createInputField = function (className, arg) {
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// var inputDiv = document.createElement('div');
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// $(inputDiv)
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// .addClass("control-group")
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// .appendTo($(className));
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// var inputLabel = document.createElement('label');
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// $(inputLabel)
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// .attr("for", "inputs")
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// .html(arg)
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// .addClass("col-xs-4 control-label")
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// .appendTo($(inputDiv));
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// var textDiv = document.createElement('div');
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// $(textDiv)
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// .addClass("col-xs-8 controls")
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// .appendTo($(inputDiv));
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// var inputArea = document.createElement('input');
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// $(inputArea)
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// .attr("type", "text")
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// .addClass("form-control")
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// .appendTo($(inputDiv));
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// $(document.createElement("br")).appendTo($(textDiv));
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// };
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// $('#testFunctionName').on('focus', function () {
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// $('#testFunctionName').children().remove();
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// var blankOpt = document.createElement("option");
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// $(blankOpt).addClass("selected").appendTo($('#testFunctionName'));
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// var re = /function\s+(\w+)\s*\(([\w\s,]*)\)/g;
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// var code = myCodeMirror.getValue();
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// createOptions(re, code);
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// re = /var (\w+)\s*=\s*function\s*\(([\s\w,]*)\)/g;
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// createOptions(re, code);
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// });
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// $('#hideTestCreate').on('click', function () {
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// var testForm = $("#testCreateForm");
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// if (testForm.is(":visible")) {
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// testForm.hide();
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// $(this).text("Create more tests");
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// } else {
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// testForm.show();
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// $(this).text("Hide test creation dialogue")
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// }
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// });
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