phpjs
Version:
245 lines (206 loc) • 7.57 kB
JavaScript
function tester_comparer(result, should) {
var _getType = function(obj) {
// Objects are php associative arrays.
var t = typeof obj;
t = t.toLowerCase();
if (t == "object") {
t = "array";
}
return t;
}
var _why = function(str) {
//print('***', str);
}
var key = '';
var fkey = '';
var val;
var useResult = result;
var useShould = should;
// Determine types
var resType = _getType(useResult);
var shdType = _getType(useShould);
/*
// Number vs string comparison bails out too early
if (resType != shdType) {
// Bail out if types don't match
_why('types don\'t match ('+resType+' vs '+shdType+')');
return false;
}
*/
// Iterate & compare arrays
if (resType == "array") {
// Bail out if count doesn't match
var resCount = tester_count(useResult);
var shdCount = tester_count(useShould);
if (resCount != shdCount) {
_why('count doesn\'t match ('+resCount+' vs '+shdCount+')');
return false;
}
for (key in useShould) {
// Rhino has a bug (https://bugzilla.mozilla.org/show_bug.cgi?id=419090)
// causing us to use an uglier method, element order.
val = useShould[key];
if (false === (fkey = tester_array_search(val, useResult))) {
_why('element doesn\'t exist in test-result');
return false;
}
// Clear out
useResult[fkey] = null;
/*
if (typeof(result[key]) == 'undefined') {
// Bail out if element doesn't even exist in test-result
_why('element doesn\'t exist in test-result');
return false;
}
if (false == tester_comparer(result[key], should[key])) {
return false;
}
*/
}
// Arrays matched
return true;
}
// 'Simple' types.
if(useResult != useShould){
_why('simple value doesn\'t match ('+useResult+' vs '+useShould+')');
return false;
}
// Simple types matched;
return true;
}
function tester_count( mixed_var, mode ) {
// http://kevin.vanzonneveld.net
// + based on: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: _argos
// * example 1: count([[0,0],[0,-4]], 'COUNT_RECURSIVE');
// * returns 1: 6
// * example 2: count({'one' : [1,2,3,4,5]}, 'COUNT_RECURSIVE');
// * returns 2: 6
var key, cnt = 0;
if( mode == 'COUNT_RECURSIVE' ) mode = 1;
if( mode != 1 ) mode = 0;
for (key in mixed_var){
cnt++;
if( mode==1 && mixed_var[key] && (mixed_var[key].constructor === Array || mixed_var[key].constructor === Object) ){
cnt += tester_count(mixed_var[key], 1);
}
}
return cnt;
}
function tester_function_exists( function_name ) {
// http://kevin.vanzonneveld.net
// + based on: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Steve Clay
// + improved by: Legaev Andrey
// * example 1: function_exists('isFinite');
// * returns 1: true
if (typeof function_name == 'string'){
return (typeof window[function_name] == 'function');
} else{
return (function_name instanceof Function);
}
}
function tester_sleep(seconds) {
// http://kevin.vanzonneveld.net
// + based on: Christian Doebler
// + bugfixed by: Brett Zamir (http://brett-zamir.me)
// % note: For study purposes. Current implementation could lock up the user's browser.
// % note: Consider using setTimeout() instead.
// * example 1: sleep(1);
// * returns 1: 0
var start = new Date().getTime();
while (new Date() < start + seconds*1000);
return 0;
}
function tester_trim( str, charlist ) {
// http://kevin.vanzonneveld.net
// + based on: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: mdsjack (http://www.mdsjack.bo.it)
// + improved by: Alexander Ermolaev (http://snippets.dzone.com/user/AlexanderErmolaev)
// + input by: Erkekjetter
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: DxGx
// + improved by: Steven Levithan (http://blog.stevenlevithan.com)
// * example 1: trim(' Kevin van Zonneveld ');
// * returns 1: 'Kevin van Zonneveld'
// * example 2: trim('Hello World', 'Hdle');
// * returns 2: 'o Wor'
var whitespace;
if (!charlist) {
whitespace = ' \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000';
} else{
whitespace = charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g, '\$1');
}
for (var i = 0; i < str.length; i++) {
if (whitespace.indexOf(str.charAt(i)) === -1) {
str = str.substring(i);
break;
}
}
for (i = str.length - 1; i >= 0; i--) {
if (whitespace.indexOf(str.charAt(i)) === -1) {
str = str.substring(0, i + 1);
break;
}
}
return whitespace.indexOf(str.charAt(0)) === -1 ? str : '';
}
function tester_array_search( needle, haystack, strict ) {
// http://kevin.vanzonneveld.net
// + based on: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: array_search('zonneveld', {firstname: 'kevin', middle: 'van', surname: 'zonneveld'});
// * returns 1: 'surname'
var strict = !!strict;
for(var key in haystack){
if (tester_comparer(haystack[key]), needle) {
return key;
}
}
return false;
}
function tester_print_r( array, return_val ) {
// http://kevin.vanzonneveld.net
// + based on: Michael White (http://crestidg.com)
// + improved by: Ben Bryan
// * example 1: tester_print_r(1, true);
// * returns 1: 1
var output = "", pad_char = " ", pad_val = 4;
var formatArray = function (obj, cur_depth, pad_val, pad_char) {
if (cur_depth > 0) {
cur_depth++;
}
var base_pad = repeat_char(pad_val*cur_depth, pad_char);
var thick_pad = repeat_char(pad_val*(cur_depth+1), pad_char);
var str = "";
if (typeof obj == 'array' || typeof obj == 'object') {
str += "Array\n" + base_pad + "(\n";
for (var key in obj) {
if (typeof obj[key] == 'array' || typeof obj[key] == 'object' ) {
str += thick_pad + "["+key+"] => "+formatArray(obj[key], cur_depth+1, pad_val, pad_char);
} else {
str += thick_pad + "["+key+"] => " + obj[key] + "\n";
}
}
str += base_pad + ")\n";
} else if(obj == null || obj == undefined) {
str = '';
} else {
str = obj.toString();
}
return str;
};
var repeat_char = function (len, pad_char) {
var str = "";
for(var i=0; i < len; i++) {
str += pad_char;
};
return str;
};
output = formatArray(array, 0, pad_val, pad_char);
if (return_val !== true) {
print(output);
return true;
} else {
return output;
}
}