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Diffstat (limited to 'contexts/data/lib/closure-library/closure/goog/ui/control_perf.html')
-rw-r--r-- | contexts/data/lib/closure-library/closure/goog/ui/control_perf.html | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/contexts/data/lib/closure-library/closure/goog/ui/control_perf.html b/contexts/data/lib/closure-library/closure/goog/ui/control_perf.html deleted file mode 100644 index 901195b..0000000 --- a/contexts/data/lib/closure-library/closure/goog/ui/control_perf.html +++ /dev/null @@ -1,166 +0,0 @@ -<!DOCTYPE html> -<html> -<!-- -Copyright 2008 The Closure Library Authors. All Rights Reserved. - -Use of this source code is governed by the Apache License, Version 2.0. -See the COPYING file for details. ---> -<!-- -Author: attila@google.com (Attila Bodis) ---> -<head> -<meta http-equiv="X-UA-Compatible" content="IE=edge"> - <title>Closure Performance Tests - goog.ui.Control</title> - <link rel="stylesheet" type="text/css" href="../testing/performancetable.css" /> - <script src="../base.js"></script> - <script> - goog.require('goog.dom'); - goog.require('goog.testing.PerformanceTable'); - goog.require('goog.testing.jsunit'); - goog.require('goog.ui.Control'); - </script> -</head> -<body> - <h1>goog.ui.Control Performance Tests</h1> - <p> - <b>User-agent:</b> <script>document.write(navigator.userAgent);</script> - </p> - <div id="perfTable"></div> - <hr> - <div id="renderSandbox"></div> - <div id="decorateSandbox"></div> - <script> - // The sandboxen. - var renderSandbox = goog.dom.getElement('renderSandbox'); - var decorateSandbox = goog.dom.getElement('decorateSandbox'); - - // Arrays of rendered/decorated controls (so we can dispose of them). - var renderedControls; - var decoratedControls; - - // 0-based index of the control currently being rendered/decorated. - var renderIndex; - var decorateIndex; - - // Element currently being decorated. - var elementToDecorate; - - // Number of controls to create/decorate per test run. - var SAMPLES_PER_RUN = 100; - - // The performance table. - var table; - - // Sets up a render test. - function setUpRenderTest() { - renderedControls = []; - renderIndex = 0; - } - - // Cleans up after a render test. - function cleanUpAfterRenderTest() { - for (var i = 0, count = renderedControls.length; i < count; i++) { - renderedControls[i].dispose(); - } - renderedControls = null; - goog.dom.removeChildren(renderSandbox); - } - - // Sets up a decorate test. - function setUpDecorateTest(opt_count) { - var count = opt_count || 1000; - for (var i = 0; i < count; i++) { - decorateSandbox.appendChild(goog.dom.createDom('div', 'goog-control', - 'W00t!')); - } - elementToDecorate = decorateSandbox.firstChild; - decoratedControls = []; - decorateIndex = 0; - } - - // Cleans up after a decorate test. - function cleanUpAfterDecorateTest() { - for (var i = 0, count = decoratedControls.length; i < count; i++) { - decoratedControls[i].dispose(); - } - decoratedControls = null; - goog.dom.removeChildren(decorateSandbox); - } - - // Renders the given number of controls. Since children are appended to - // the same parent element in each performance test run, we keep track of - // the current index via the global renderIndex variable. - function renderControls(count, autoDetectBiDi) { - for (var i = 0; i < count; i++) { - var control = new goog.ui.Control('W00t!'); - if (!autoDetectBiDi) { - control.setRightToLeft(false); - } - control.render(renderSandbox); - renderedControls[renderIndex++] = control; - } - } - - // Decorates "count" controls. The decorate sandbox contains enough child - // elements for the whole test, but we only decorate up to "count" elements - // per test run, so we need to keep track of where we are via the global - // decorateIndex and elementToDecorate variables. - function decorateControls(count, autoDetectBiDi) { - for (var i = 0; i < count; i++) { - var next = elementToDecorate.nextSibling; - var control = new goog.ui.Control(); - if (!autoDetectBiDi) { - control.setRightToLeft(false); - } - control.decorate(elementToDecorate); - decoratedControls[decorateIndex++] = control; - elementToDecorate = next; - } - } - - function setUpPage() { - table = new goog.testing.PerformanceTable( - goog.dom.getElement('perfTable')); - } - - function testRender() { - setUpRenderTest(); - table.run(goog.partial(renderControls, SAMPLES_PER_RUN, true), - 'Render ' + SAMPLES_PER_RUN + ' controls (default)'); - cleanUpAfterRenderTest(); - assertEquals('The expected number of controls must have been rendered', - SAMPLES_PER_RUN * table.getTimer().getNumSamples(), renderIndex); - } - - function testDecorate() { - setUpDecorateTest(SAMPLES_PER_RUN * table.getTimer().getNumSamples()); - table.run(goog.partial(decorateControls, SAMPLES_PER_RUN, true), - 'Decorate ' + SAMPLES_PER_RUN + ' controls (default)'); - cleanUpAfterDecorateTest(); - assertEquals('The expected number of controls must have been decorated', - SAMPLES_PER_RUN * table.getTimer().getNumSamples(), decorateIndex); - assertNull('All controls must have been decorated', elementToDecorate); - } - - function testRenderNoBiDiAutoDetect() { - setUpRenderTest(); - table.run(goog.partial(renderControls, SAMPLES_PER_RUN, false), - 'Render ' + SAMPLES_PER_RUN + ' controls (no BiDi auto-detect)'); - cleanUpAfterRenderTest(); - assertEquals('The expected number of controls must have been rendered', - SAMPLES_PER_RUN * table.getTimer().getNumSamples(), renderIndex); - } - - function testDecorateNoBiDiAutoDetect() { - setUpDecorateTest(SAMPLES_PER_RUN * table.getTimer().getNumSamples()); - table.run(goog.partial(decorateControls, SAMPLES_PER_RUN, false), - 'Decorate ' + SAMPLES_PER_RUN + ' controls (no BiDi auto-detect)'); - cleanUpAfterDecorateTest(); - assertEquals('The expected number of controls must have been decorated', - SAMPLES_PER_RUN * table.getTimer().getNumSamples(), decorateIndex); - assertNull('All controls must have been decorated', elementToDecorate); - } - </script> -</body> -</html> |