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(function() {
var assert, vows, util;
vows = require('vows');
assert = require('assert');
util = require('../../lib/util');
vows.describe('Module core extension String').addBatch({
'Testing value': {
topic: 'bullet',
'join the keys': function(topic) {
return assert.equal(util.string.value(topic), 'bullet');
}
},
'Testing gsub': {
topic: 'bullet',
'when no args': function(topic) {
return assert.equal(util.string.gsub(topic), 'bullet');
},
'when only 1 arg': function(topic) {
return assert.equal(util.string.gsub(topic, /./), 'bullet');
},
'when given proper args': function(topic) {
return assert.equal(util.string.gsub(topic, /[aeiou]/, '*'), 'b*ll*t');
},
'when replacement is a function': {
'with many groups': function(topic) {
var str;
str = util.string.gsub(topic, /([aeiou])(.)/, function($) {
return "<" + $[1] + ">" + $[2];
});
return assert.equal(str, 'b<u>ll<e>t');
},
'with no groups': function(topic) {
var str;
str = util.string.gsub(topic, /[aeiou]/, function($) {
return "<" + $[1] + ">";
});
return assert.equal(str, 'b<u>ll<e>t');
}
},
'when replacement is special': {
'with many groups': function(topic) {
return assert.equal(util.string.gsub(topic, /([aeiou])(.)/, '<$1>$2'), 'b<u>ll<e>t');
},
'with no groups': function(topic) {
return assert.equal(util.string.gsub(topic, /[aeiou]/, '<$1>'), 'b<u>ll<e>t');
}
}
},
'Testing capitalize': {
topic: 'employee salary',
'normal': function(topic) {
return assert.equal(util.string.capitalize(topic), 'Employee Salary');
}
},
'Testing upcase': {
topic: 'bullet',
'only first letter should be upcase': function(topic) {
return assert.equal(util.string.upcase(topic), 'Bullet');
},
'letter after underscore': function(topic) {
return assert.equal(util.string.upcase('bullet_record'), 'Bullet_Record');
},
'letter after slash': function(topic) {
return assert.equal(util.string.upcase('bullet_record/errors'), 'Bullet_Record/Errors');
},
'no letter after space': function(topic) {
return assert.equal(util.string.upcase('employee salary'), 'Employee salary');
}
},
'Testing downcase': {
topic: 'BULLET',
'only first letter should be downcase': function(topic) {
return assert.equal(util.string.downcase(topic), 'bULLET');
},
'letter after underscore': function(topic) {
return assert.equal(util.string.downcase('BULLET_RECORD'), 'bULLET_rECORD');
},
'letter after slash': function(topic) {
return assert.equal(util.string.downcase('BULLET_RECORD/ERRORS'), 'bULLET_rECORD/eRRORS');
}
}
})["export"](module);
}).call(this);
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