added test for sprintf function, removing dead code and optimizing test cases
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El RIDO
parent
b00bcd1352
commit
b9c05b06d0
4 changed files with 111 additions and 33 deletions
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@ -179,6 +179,9 @@ jQuery.PrivateBin = function($, sjcl, Base64, RawDeflate) {
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/**
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* minimal sprintf emulation for %s and %d formats
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*
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* Note that this function needs the parameters in the same order as the
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* format strings appear in the string, contrary to the original.
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*
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* @see {@link https://stackoverflow.com/questions/610406/javascript-equivalent-to-printf-string-format#4795914}
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* @name helper.sprintf
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* @function
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@ -195,27 +198,22 @@ jQuery.PrivateBin = function($, sjcl, Base64, RawDeflate) {
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}
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var format = args[0],
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i = 1;
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return format.replace(/%((%)|s|d)/g, function (m) {
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return format.replace(/%(s|d)/g, function (m) {
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// m is the matched format, e.g. %s, %d
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var val;
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if (m[2]) {
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val = m[2];
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} else {
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val = args[i];
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// A switch statement so that the formatter can be extended.
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switch (m)
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{
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case '%d':
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val = parseFloat(val);
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if (isNaN(val)) {
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val = 0;
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}
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break;
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default:
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// Default is %s
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}
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++i;
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var val = args[i];
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// A switch statement so that the formatter can be extended.
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switch (m)
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{
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case '%d':
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val = parseFloat(val);
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if (isNaN(val)) {
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val = 0;
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}
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break;
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default:
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// Default is %s
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}
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++i;
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return val;
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});
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},
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104
js/test.js
104
js/test.js
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@ -93,6 +93,10 @@ describe('helper', function () {
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});
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describe('setElementText', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'replaces the content of an element',
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jsc.nearray(jsc.nearray(jsc.elements(alnumString))),
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@ -104,20 +108,23 @@ describe('helper', function () {
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ids.forEach(function(item, i) {
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html += '<div id="' + item.join('') + '">' + $.PrivateBin.helper.htmlEntities(contents[i] || contents[0]) + '</div>';
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});
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var clean = jsdom(html);
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var elements = $('<body />').html(html);
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ids.forEach(function(item, i) {
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var id = item.join(''),
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element = $(document.getElementById(id));
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element = elements.find('#' + id).first();
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$.PrivateBin.helper.setElementText(element, replacingContent);
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result *= replacingContent === $(document.getElementById(id)).text();
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result *= replacingContent === element.text();
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});
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clean();
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return Boolean(result);
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}
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);
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});
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describe('setMessage', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'replaces the content of an empty element, analog to setElementText',
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jsc.nearray(jsc.nearray(jsc.elements(alnumString))),
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@ -129,14 +136,13 @@ describe('helper', function () {
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ids.forEach(function(item, i) {
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html += '<div id="' + item.join('') + '">' + $.PrivateBin.helper.htmlEntities(contents[i] || contents[0]) + '</div>';
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});
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var clean = jsdom(html);
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var elements = $('<body />').html(html);
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ids.forEach(function(item, i) {
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var id = item.join(''),
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element = $(document.getElementById(id));
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element = elements.find('#' + id).first();
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$.PrivateBin.helper.setMessage(element, replacingContent);
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result *= replacingContent === $(document.getElementById(id)).text();
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result *= replacingContent === element.text();
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});
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clean();
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return Boolean(result);
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}
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);
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@ -152,20 +158,23 @@ describe('helper', function () {
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ids.forEach(function(item, i) {
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html += '<div id="' + item.join('') + '"><span class="' + (classes[i] || classes[0]) + '"></span> ' + $.PrivateBin.helper.htmlEntities(contents[i] || contents[0]) + '</div>';
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});
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var clean = jsdom(html);
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var elements = $('<body />').html(html);
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ids.forEach(function(item, i) {
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var id = item.join(''),
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element = $(document.getElementById(id));
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element = elements.find('#' + id).first();
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$.PrivateBin.helper.setMessage(element, replacingContent);
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result *= ' ' + replacingContent === $(document.getElementById(id)).contents()[1].nodeValue;
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result *= ' ' + replacingContent === element.contents()[1].nodeValue;
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});
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clean();
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return Boolean(result);
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}
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);
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});
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describe('urls2links', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'ignores non-URL content',
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'string',
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@ -223,6 +232,77 @@ describe('helper', function () {
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);
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});
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describe('sprintf', function () {
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after(function () {
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cleanup();
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});
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jsc.property(
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'replaces %s in strings with first given parameter',
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'string',
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'(small nearray) string',
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'string',
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function (prefix, params, postfix) {
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params.unshift(prefix + '%s' + postfix);
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var result = prefix + params[1] + postfix;
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return result === $.PrivateBin.helper.sprintf.apply(this, params) &&
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result === $.PrivateBin.helper.sprintf(params);
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}
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);
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jsc.property(
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'replaces %d in strings with first given parameter',
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'string',
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'(small nearray) nat',
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'string',
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function (prefix, params, postfix) {
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params.unshift(prefix + '%d' + postfix);
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var result = prefix + params[1] + postfix;
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return result === $.PrivateBin.helper.sprintf.apply(this, params) &&
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result === $.PrivateBin.helper.sprintf(params);
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}
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);
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jsc.property(
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'replaces %d in strings with 0 if first parameter is not a number',
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'string',
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'(small nearray) falsy',
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'string',
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function (prefix, params, postfix) {
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params.unshift(prefix + '%d' + postfix);
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var result = prefix + '0' + postfix;
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return result === $.PrivateBin.helper.sprintf.apply(this, params) &&
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result === $.PrivateBin.helper.sprintf(params);
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}
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);
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jsc.property(
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'replaces %d and %s in strings in order',
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'string',
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'nat',
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'string',
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'string',
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'string',
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function (prefix, uint, middle, string, postfix) {
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var params = [prefix + '%d' + middle + '%s' + postfix, uint, string],
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result = prefix + uint + middle + string + postfix;
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return result === $.PrivateBin.helper.sprintf.apply(this, params) &&
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result === $.PrivateBin.helper.sprintf(params);
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}
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);
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jsc.property(
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'replaces %d and %s in strings in reverse order',
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'string',
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'nat',
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'string',
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'string',
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'string',
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function (prefix, uint, middle, string, postfix) {
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var params = [prefix + '%s' + middle + '%d' + postfix, string, uint],
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result = prefix + string + middle + uint + postfix;
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return result === $.PrivateBin.helper.sprintf.apply(this, params) &&
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result === $.PrivateBin.helper.sprintf(params);
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}
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);
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});
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describe('scriptLocation', function () {
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jsc.property(
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'returns the URL without query & fragment',
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@ -69,7 +69,7 @@ if ($MARKDOWN):
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<?php
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endif;
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?>
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<script type="text/javascript" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-2xPbJySqwLEOH/wTiKWSsMT1qZnHkELGrRwKNGeNxfFnssFH7u3GtNKeccu5SB4+2Lctpd1Bt6vphTRWGi5+cw==" crossorigin="anonymous"></script>
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<script type="text/javascript" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-bNqQCYlXhhJaoCspMQq5mmRFDsV5bXN1b+jr0N7zcG7Yd4hKXDYrSyxHrp1bavnpk1iG62o9rY4yTXHqarEZjw==" crossorigin="anonymous"></script>
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<!--[if lt IE 10]>
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<style type="text/css">body {padding-left:60px;padding-right:60px;} #ienotice {display:block;} #oldienotice {display:block;}</style>
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<![endif]-->
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@ -47,7 +47,7 @@ if ($MARKDOWN):
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<?php
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endif;
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?>
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<script type="text/javascript" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-2xPbJySqwLEOH/wTiKWSsMT1qZnHkELGrRwKNGeNxfFnssFH7u3GtNKeccu5SB4+2Lctpd1Bt6vphTRWGi5+cw==" crossorigin="anonymous"></script>
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<script type="text/javascript" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-bNqQCYlXhhJaoCspMQq5mmRFDsV5bXN1b+jr0N7zcG7Yd4hKXDYrSyxHrp1bavnpk1iG62o9rY4yTXHqarEZjw==" crossorigin="anonymous"></script>
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<!--[if lt IE 10]>
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<style type="text/css">body {padding-left:60px;padding-right:60px;} #ienotice {display:block;} #oldienotice {display:block;}</style>
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<![endif]-->
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