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138 lines
3.6 KiB
138 lines
3.6 KiB
define( [
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"qunit",
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"jquery" ],
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function( QUnit, $ ) {
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var exports = {};
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function testWidgetDefaults( widget, defaults ) {
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var pluginDefaults = $.ui[ widget ].prototype.options;
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// Ensure that all defaults have the correct value
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QUnit.test( "defined defaults", function( assert ) {
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var count = 0;
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$.each( defaults, function( key, val ) {
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assert.expect( ++count );
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if ( $.isFunction( val ) ) {
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assert.ok( $.isFunction( pluginDefaults[ key ] ), key );
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return;
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}
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assert.deepEqual( pluginDefaults[ key ], val, key );
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} );
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} );
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// Ensure that all defaults were tested
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QUnit.test( "tested defaults", function( assert ) {
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var count = 0;
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$.each( pluginDefaults, function( key ) {
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assert.expect( ++count );
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assert.ok( key in defaults, key );
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} );
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} );
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}
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function testWidgetOverrides( widget ) {
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if ( $.uiBackCompat === false ) {
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QUnit.test( "$.widget overrides", function( assert ) {
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assert.expect( 4 );
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$.each( [
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"_createWidget",
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"destroy",
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"option",
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"_trigger"
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], function( i, method ) {
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assert.strictEqual( $.ui[ widget ].prototype[ method ],
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$.Widget.prototype[ method ], "should not override " + method );
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} );
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} );
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}
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}
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function testBasicUsage( widget ) {
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QUnit.test( "basic usage", function( assert ) {
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assert.expect( 3 );
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var defaultElement = $.ui[ widget ].prototype.defaultElement;
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$( defaultElement ).appendTo( "body" )[ widget ]().remove();
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assert.ok( true, "initialized on element" );
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$( defaultElement )[ widget ]().remove();
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assert.ok( true, "initialized on disconnected DOMElement - never connected" );
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// Ensure manipulating removed elements works (#3664)
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$( defaultElement ).appendTo( "body" ).remove()[ widget ]().remove();
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assert.ok( true, "initialized on disconnected DOMElement - removed" );
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} );
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}
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exports.testWidget = function( widget, settings ) {
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QUnit.module( widget + ": common widget" );
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exports.testJshint( "/widgets/" + widget );
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testWidgetDefaults( widget, settings.defaults );
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testWidgetOverrides( widget );
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if ( !settings.noDefaultElement ) {
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testBasicUsage( widget );
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}
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QUnit.test( "version", function( assert ) {
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assert.expect( 1 );
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assert.ok( "version" in $.ui[ widget ].prototype, "version property exists" );
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} );
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};
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exports.testJshint = function( module ) {
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// Function.prototype.bind check is needed because JSHint doesn't work in ES3 browsers anymore
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// https://github.com/jshint/jshint/issues/1384
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if ( QUnit.urlParams.nojshint || !Function.prototype.bind ) {
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return;
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}
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QUnit.test( "JSHint", function( assert ) {
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var ready = assert.async();
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require( [ "jshint" ], function() {
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assert.expect( 1 );
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$.when(
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$.ajax( {
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url: "../../../ui/.jshintrc",
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dataType: "json"
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} ),
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$.ajax( {
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url: "../../../ui/" + module + ".js",
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dataType: "text"
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} )
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)
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.done( function( hintArgs, srcArgs ) {
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var globals, passed, errors,
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jshintrc = hintArgs[ 0 ],
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source = srcArgs[ 0 ];
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globals = jshintrc.globals || {};
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delete jshintrc.globals;
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passed = JSHINT( source, jshintrc, globals );
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errors = $.map( JSHINT.errors, function( error ) {
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// JSHINT may report null if there are too many errors
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if ( !error ) {
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return;
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}
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return "[L" + error.line + ":C" + error.character + "] " +
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error.reason + "\n" + error.evidence + "\n";
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} ).join( "\n" );
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assert.ok( passed, errors );
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ready();
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} )
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.fail( function( hintError, srcError ) {
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assert.ok( false, "error loading source: " + ( hintError || srcError ).statusText );
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ready();
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} );
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} );
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} );
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};
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return exports;
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} );
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