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/jquery.html
✓ should be generated
✓ should have "jQueryVersion" metric properly set
✓ should have "jQueryOnDOMReadyFunctions" metric properly set
✓ should have "jQueryWindowOnLoadFunctions" metric properly set
✓ should have "jQuerySizzleCalls" metric properly set
✓ should have "jQueryEventTriggers" metric properly set
✗ should have "eventsBound" metric properly set
» expected 7,
got 0 (strictEqual) // /home/macbre/src/git/phantomas/node_modules/vows/lib/assert/macros.js:14
✗ should have "eventsDispatched" metric properly set
» expected 1,
got 0 (strictEqual) // /home/macbre/src/git/phantomas/node_modules/vows/lib/assert/macros.js:14
✗ should have "eventsScrollBound" metric properly set
» expected 2,
got 0 (strictEqual) // /home/macbre/src/git/phantomas/node_modules/vows/lib/assert/macros.js:14
✓ should have "jQueryVersionsLoaded" offender(s) properly set
✓ should have "jQueryWindowOnLoadFunctions" offender(s) properly set
✓ should have "jQueryEventTriggers" offender(s) properly set
✓ should have "jQuerySizzleCalls" offender(s) properly set
✓ should have "jQueryDOMReads" offender(s) properly set
✓ should have "jQueryDOMWrites" offender(s) properly set
✓ should have "jQueryDOMWriteReadSwitches" offender(s) properly set
/jquery-multiple.html
✓ should be generated
✓ should have "requests" metric properly set
✓ should have "jsCount" metric properly set
✓ should have "domains" metric properly set
✓ should have "jQueryVersion" metric properly set
✓ should have "jQueryVersionsLoaded" metric properly set
✓ should have "jQueryOnDOMReadyFunctions" metric properly set
✓ should have "jQueryVersionsLoaded" offender(s) properly set- Loading branch information
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,130 @@ | ||
| (function(phantomas) { | ||
| // read & write DOM operations (issue #436) | ||
| function spyReadsAndWrites(jQuery) { | ||
| var TYPE_SET = 'write', | ||
| TYPE_GET = 'read'; | ||
|
|
||
| function report(type, funcName, context, args) { | ||
| var caller = phantomas.getCaller(1), | ||
| contextPath = phantomas.getDOMPath(context); | ||
|
|
||
| args = (typeof args !== 'undefined') ? Array.prototype.slice.apply(args) : undefined; | ||
|
|
||
| phantomas.emit('jQueryOp', type, funcName, args, contextPath, caller); | ||
| } | ||
|
|
||
| // "complex" getters and setters | ||
| [ | ||
| 'attr', | ||
| 'css', | ||
| 'prop', | ||
| ].forEach(function(funcName) { | ||
| phantomas.spy(jQuery.fn, funcName, function(propName, val) { | ||
| // setter when called with two arguments or provided with key/value set | ||
| var isSet = (typeof val !== 'undefined') || (propName.toString() === '[object Object]'); | ||
| report(isSet ? TYPE_SET : TYPE_GET, funcName, this[0], arguments); | ||
| }); | ||
| }); | ||
|
|
||
| // simple getters and setters | ||
| [ | ||
| 'height', | ||
| 'innerHeight', | ||
| 'innerWidth', | ||
| 'offset', | ||
| 'outerHeight', | ||
| 'outerWidth', | ||
| 'text', | ||
| 'width', | ||
| 'scrollLeft', | ||
| 'scrollTop' | ||
| ].forEach(function(funcName) { | ||
| phantomas.spy(jQuery.fn, funcName, function(val) { | ||
| // setter when called with an argument | ||
| var isSet = (typeof val !== 'undefined'); | ||
| report(isSet ? TYPE_SET : TYPE_GET, funcName, this[0], arguments); | ||
| }); | ||
| }); | ||
|
|
||
| // setters | ||
| [ | ||
| 'addClass', | ||
| 'removeAttr', | ||
| 'removeClass', | ||
| 'removeProp', | ||
| 'toggleClass', | ||
| ].forEach(function(funcName) { | ||
| phantomas.spy(jQuery.fn, funcName, function(val) { | ||
| report(TYPE_SET, funcName, this[0], [val]); | ||
| }); | ||
| }); | ||
| // getters | ||
| [ | ||
| 'hasClass', | ||
| 'position', | ||
| ].forEach(function(funcName) { | ||
| phantomas.spy(jQuery.fn, funcName, function(val) { | ||
| report(TYPE_GET, funcName, this[0], arguments); | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| phantomas.spyGlobalVar('jQuery', function(jQuery) { | ||
| var version; | ||
|
|
||
| if (!jQuery || !jQuery.fn) { | ||
| phantomas.log('jQuery: unable to detect version!'); | ||
| return; | ||
| } | ||
|
|
||
| // Tag the current version of jQuery to avoid multiple reports of jQuery being loaded | ||
| // when it's actually only restored via $.noConflict(true) - see comments in #435 | ||
| if (jQuery.__phantomas === true) { | ||
| phantomas.log('jQuery: this instance has already been seen by phantomas'); | ||
| return; | ||
| } | ||
| jQuery.__phantomas = true; | ||
|
|
||
| // report the version of jQuery | ||
| version = jQuery.fn.jquery; | ||
| phantomas.emit('jQueryLoaded', version); | ||
|
|
||
| // jQuery.ready.promise - works for jQuery 1.8.0+ (released Aug 09 2012) | ||
| // jQuery.read - works for jQuery 3.0.0+ | ||
| phantomas.spy(jQuery.ready, 'promise', function() { | ||
| phantomas.incrMetric('jQueryOnDOMReadyFunctions'); | ||
| phantomas.addOffender('jQueryOnDOMReadyFunctions', phantomas.getCaller(3)); | ||
| }) || phantomas.spy(jQuery, 'ready', function() { | ||
| phantomas.incrMetric('jQueryOnDOMReadyFunctions'); | ||
| phantomas.addOffender('jQueryOnDOMReadyFunctions', phantomas.getCaller(0)); | ||
| }) || phantomas.log('jQuery: can not measure jQueryOnDOMReadyFunctions (jQuery used on the page is too old)!'); | ||
|
|
||
| // Sizzle calls - jQuery.find | ||
| // works for jQuery 1.3+ (released Jan 13 2009) | ||
| phantomas.spy(jQuery, 'find', function(selector, context) { | ||
| phantomas.incrMetric('jQuerySizzleCalls'); | ||
| phantomas.addOffender('jQuerySizzleCalls', {selector, element: (phantomas.getDOMPath(context) || 'unknown')}); | ||
| }) || phantomas.log('jQuery: can not measure jQuerySizzleCalls (jQuery used on the page is too old)!'); | ||
|
|
||
| // jQuery events triggers (issue #440) | ||
| phantomas.spy(jQuery.event, 'trigger', function(ev, data, elem) { | ||
| var path = phantomas.getDOMPath(elem), | ||
| type = ev.type || ev; | ||
|
|
||
| phantomas.log('Event: triggered "%s" on "%s"', type, path); | ||
|
|
||
| phantomas.incrMetric('jQueryEventTriggers'); | ||
| phantomas.addOffender('jQueryEventTriggers', {type, element: path}); | ||
| }) || phantomas.log('jQuery: can not measure jQueryEventTriggers (jQuery used on the page is too old)!'); | ||
|
|
||
| // jQuery events bound to window' onLoad event (#451) | ||
| phantomas.spy(jQuery.fn, 'on', function(eventName) { | ||
| if ((eventName === 'load') && (this[0] === window)) { | ||
| phantomas.incrMetric('jQueryWindowOnLoadFunctions'); | ||
| phantomas.addOffender('jQueryWindowOnLoadFunctions', phantomas.getCaller(2) || phantomas.getCaller(0)); | ||
| } | ||
| }) || phantomas.log('jQuery: can not measure jQueryWindowOnLoadFunctions (jQuery used on the page is too old)!'); | ||
|
|
||
| spyReadsAndWrites(jQuery); | ||
| }); | ||
| })(window.__phantomas); |
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