jquery-ui/tests/unit/testsuite.js

347 lines
8.5 KiB
JavaScript
Raw Normal View History

(function( $ ) {
2011-01-25 00:20:09 +00:00
var reset, jshintLoaded;
window.TestHelpers = {};
function includeStyle( url ) {
document.write( "<link rel='stylesheet' href='../../../" + url + "'>" );
}
function includeScript( url ) {
document.write( "<script src='../../../" + url + "'></script>" );
}
function url( value ) {
2014-09-03 12:37:51 +00:00
return value + ( /\?/.test( value ) ? "&" : "?" ) + new Date().getTime() + "" +
parseInt( Math.random() * 100000, 10 );
}
reset = QUnit.reset;
QUnit.reset = function() {
2014-09-03 12:37:51 +00:00
// Ensure jQuery events and data on the fixture are properly removed
2014-09-03 12:37:51 +00:00
jQuery( "#qunit-fixture" ).empty();
// Let QUnit reset the fixture
reset.apply( this, arguments );
};
QUnit.config.requireExpects = true;
/*
// TODO: Add back the ability to test against minified files
// see QUnit.urlParams.min usage below
QUnit.config.urlConfig.push({
2013-01-16 18:45:54 +00:00
id: "min",
label: "Minified source",
tooltip: "Load minified source files instead of the regular unminified ones."
});
*/
TestHelpers.loadResources = QUnit.urlParams.min ?
function() {
includeStyle( "dist/jquery-ui.min.css" );
includeScript( "dist/jquery-ui.min.js" );
} :
function( resources ) {
$.each( resources.css || [], function( i, resource ) {
includeStyle( "themes/base/" + resource + ".css" );
});
$.each( resources.js || [], function( i, resource ) {
includeScript( resource );
});
};
QUnit.config.urlConfig.push({
id: "nojshint",
label: "Skip JSHint",
2014-09-03 12:37:51 +00:00
tooltip: "Skip running JSHint, e.g., within TestSwarm, where Jenkins runs it already"
});
QUnit.config.urlConfig.push({
id: "jquery",
label: "jQuery version",
value: [
"1.7.0", "1.7.1", "1.7.2",
"1.8.0", "1.8.1", "1.8.2", "1.8.3",
"1.9.0", "1.9.1",
"1.10.0", "1.10.1", "1.10.2",
"1.11.0", "1.11.1", "1.11.2",
"2.0.0", "2.0.1", "2.0.2", "2.0.3",
"2.1.0", "2.1.1", "2.1.2", "2.1.3",
"git1", "git"
],
tooltip: "Which jQuery Core version to test against"
});
jshintLoaded = false;
2012-04-30 00:22:31 +00:00
TestHelpers.testJshint = function( module ) {
2014-09-03 12:37:51 +00:00
// Function.prototype.bind check is needed because JSHint doesn't work in ES3 browsers anymore
// https://github.com/jshint/jshint/issues/1384
if ( QUnit.urlParams.nojshint || !Function.prototype.bind ) {
return;
}
2012-04-30 00:22:31 +00:00
if ( !jshintLoaded ) {
includeScript( "external/jshint/jshint.js" );
2012-04-30 00:22:31 +00:00
jshintLoaded = true;
}
asyncTest( "JSHint", function() {
expect( 1 );
$.when(
$.ajax({
2014-09-03 12:37:51 +00:00
url: url( "../../../ui/.jshintrc" ),
dataType: "json"
}),
$.ajax({
2014-09-03 12:37:51 +00:00
url: url( "../../../ui/" + module + ".js" ),
dataType: "text"
})
).done(function( hintArgs, srcArgs ) {
2013-03-27 13:40:53 +00:00
var globals, passed, errors,
jshintrc = hintArgs[ 0 ],
source = srcArgs[ 0 ];
globals = jshintrc.globals || {};
delete jshintrc.globals;
passed = JSHINT( source, jshintrc, globals );
2013-03-27 13:40:53 +00:00
errors = $.map( JSHINT.errors, function( error ) {
2014-09-03 12:37:51 +00:00
2013-03-27 13:40:53 +00:00
// JSHINT may report null if there are too many errors
if ( !error ) {
return;
}
return "[L" + error.line + ":C" + error.character + "] " +
error.reason + "\n" + error.evidence + "\n";
}).join( "\n" );
ok( passed, errors );
start();
})
.fail(function() {
ok( false, "error loading source" );
start();
});
});
2012-04-30 05:19:26 +00:00
};
2011-01-25 00:20:09 +00:00
function testWidgetDefaults( widget, defaults ) {
var pluginDefaults = $.ui[ widget ].prototype.options;
2014-09-03 12:37:51 +00:00
// Ensure that all defaults have the correct value
2011-01-25 00:20:09 +00:00
test( "defined defaults", function() {
var count = 0;
2011-01-25 00:20:09 +00:00
$.each( defaults, function( key, val ) {
expect( ++count );
2011-01-25 00:20:09 +00:00
if ( $.isFunction( val ) ) {
ok( $.isFunction( pluginDefaults[ key ] ), key );
return;
}
deepEqual( pluginDefaults[ key ], val, key );
2009-04-17 21:28:37 +00:00
});
});
2011-01-25 00:20:09 +00:00
2014-09-03 12:37:51 +00:00
// Ensure that all defaults were tested
2011-01-25 00:20:09 +00:00
test( "tested defaults", function() {
var count = 0;
$.each( pluginDefaults, function( key ) {
expect( ++count );
2011-01-25 00:20:09 +00:00
ok( key in defaults, key );
2009-04-17 21:28:37 +00:00
});
});
}
2011-01-25 00:20:09 +00:00
function testWidgetOverrides( widget ) {
if ( $.uiBackCompat === false ) {
test( "$.widget overrides", function() {
expect( 4 );
$.each([
"_createWidget",
"destroy",
"option",
"_trigger"
], function( i, method ) {
strictEqual( $.ui[ widget ].prototype[ method ],
$.Widget.prototype[ method ], "should not override " + method );
});
2009-04-17 21:28:37 +00:00
});
}
}
2011-01-25 00:20:09 +00:00
function testBasicUsage( widget ) {
test( "basic usage", function() {
expect( 3 );
2011-01-25 00:20:09 +00:00
var defaultElement = $.ui[ widget ].prototype.defaultElement;
$( defaultElement ).appendTo( "body" )[ widget ]().remove();
ok( true, "initialized on element" );
$( defaultElement )[ widget ]().remove();
2011-01-25 00:20:09 +00:00
ok( true, "initialized on disconnected DOMElement - never connected" );
2014-09-03 12:37:51 +00:00
// Ensure manipulating removed elements works (#3664)
$( defaultElement ).appendTo( "body" ).remove()[ widget ]().remove();
2011-01-25 00:20:09 +00:00
ok( true, "initialized on disconnected DOMElement - removed" );
});
}
2011-01-25 00:20:09 +00:00
TestHelpers.commonWidgetTests = function( widget, settings ) {
2011-01-25 00:20:09 +00:00
module( widget + ": common widget" );
TestHelpers.testJshint( widget );
2011-01-25 00:20:09 +00:00
testWidgetDefaults( widget, settings.defaults );
testWidgetOverrides( widget );
testBasicUsage( widget );
test( "version", function() {
expect( 1 );
2011-05-28 19:42:55 +00:00
ok( "version" in $.ui[ widget ].prototype, "version property exists" );
});
2012-04-19 02:36:15 +00:00
};
2014-09-03 12:37:51 +00:00
TestHelpers.onFocus = function( element, onFocus ) {
var fn = function( event ) {
if ( !event.originalEvent ) {
return;
}
element.unbind( "focus", fn );
onFocus();
};
element.bind( "focus", fn )[ 0 ].focus();
};
TestHelpers.forceScrollableWindow = function( appendTo ) {
2014-09-03 12:37:51 +00:00
// The main testable area is 10000x10000 so to enforce scrolling,
// this DIV must be greater than 10000 to work
return $( "<div>" ).css({
height: "11000px",
width: "11000px"
}).appendTo( appendTo || "#qunit-fixture" );
};
2014-09-03 12:37:51 +00:00
// Taken from https://github.com/jquery/qunit/tree/master/addons/close-enough
window.closeEnough = function( actual, expected, maxDifference, message ) {
2014-09-03 12:37:51 +00:00
var passes = ( actual === expected ) || Math.abs( actual - expected ) <= maxDifference;
QUnit.push( passes, actual, expected, message );
};
/*
* Experimental assertion for comparing DOM objects.
*
2014-09-03 12:37:51 +00:00
* Serializes an element and some properties and attributes and its children if any,
* otherwise the text. Then compares the result using deepEqual().
*/
window.domEqual = function( selector, modifier, message ) {
2012-04-19 02:36:15 +00:00
var expected, actual,
properties = [
"disabled",
"readOnly"
],
attributes = [
"autocomplete",
"aria-activedescendant",
"aria-controls",
"aria-describedby",
"aria-disabled",
"aria-expanded",
"aria-haspopup",
"aria-hidden",
"aria-labelledby",
"aria-pressed",
"aria-selected",
"aria-valuemax",
"aria-valuemin",
"aria-valuenow",
"class",
"href",
"id",
"nodeName",
"role",
"tabIndex",
"title"
];
function getElementStyles( elem ) {
var key, len,
style = elem.ownerDocument.defaultView ?
elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
elem.currentStyle,
styles = {};
if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
len = style.length;
while ( len-- ) {
key = style[ len ];
if ( typeof style[ key ] === "string" ) {
styles[ $.camelCase( key ) ] = style[ key ];
}
}
2014-09-03 12:37:51 +00:00
// support: Opera, IE <9
} else {
for ( key in style ) {
if ( typeof style[ key ] === "string" ) {
styles[ key ] = style[ key ];
}
}
}
return styles;
}
function extract( elem ) {
if ( !elem || !elem.length ) {
QUnit.push( false, actual, expected,
"domEqual failed, can't extract " + selector + ", message was: " + message );
return;
}
2012-04-19 02:36:15 +00:00
var children,
result = {};
$.each( properties, function( index, attr ) {
var value = elem.prop( attr );
result[ attr ] = value !== undefined ? value : "";
});
$.each( attributes, function( index, attr ) {
var value = elem.attr( attr );
result[ attr ] = value !== undefined ? value : "";
});
result.style = getElementStyles( elem[ 0 ] );
result.events = $._data( elem[ 0 ], "events" );
result.data = $.extend( {}, elem.data() );
delete result.data[ $.expando ];
children = elem.children();
if ( children.length ) {
result.children = elem.children().map(function() {
return extract( $( this ) );
}).get();
} else {
result.text = elem.text();
}
return result;
}
2012-11-12 16:19:20 +00:00
function done() {
actual = extract( $( selector ) );
QUnit.push( QUnit.equiv(actual, expected), actual, expected, message );
}
// Get current state prior to modifier
2012-04-19 02:36:15 +00:00
expected = extract( $( selector ) );
2012-11-12 16:19:20 +00:00
// Run modifier (async or sync), then compare state via done()
if ( modifier.length ) {
modifier( done );
} else {
modifier();
done();
}
2012-04-19 02:36:15 +00:00
};
2011-01-25 00:20:09 +00:00
}( jQuery ));