annotate core-javascript/core-javascript-work/testtools.js @ 156:b774913eb242 core-javascript.closure-exercises

Remove trailing whitespace from js files (js2mode does not repsect delete-trailing-whitespace).
author jf3243
date Wed, 09 Nov 2011 15:37:03 +0000
parents 82f672a37506
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 var telltail = 'global';
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2 var _assertion_count = 0;
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4 // Define a global function 'log'.
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5 var log;
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6 if (this.hasOwnProperty('jsArguments')){
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8 log = function(s){
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9 print(s + '\n');
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10 };
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11 } else {
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12 log = print;
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13 }
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14
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15 //
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16 var TEST = function(title, code){
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82f672a37506 In testtools.js catch and report exceptions.
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18 var x;
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19
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20 log( 'Testing: ' + title );
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21 _assertion_count = 0;
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22
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23 try {
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24 code();
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25 } catch (x) {
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26 log('! Exception at ' + x.fileName +':' + x.lineNumber);
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27 log('! [' + x.name + '] ' + x.message );
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28 }
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29
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30 };
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32 var assert = function(arg){
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33 _assertion_count += 1;
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34 if (!arg){
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35 var msg = '! assert ' + _assertion_count + ' has failed';
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36 log(msg);
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37 }
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38 };
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