Tests: Add simple tests for Android 2.3

Fixes gh-2505
Closes gh-2509
Refs gh-2483

4 files changed, 286 insertions, 4 deletions

diff --git a/Gruntfile.js b/Gruntfile.js
index 97289a0ac..143c6631a 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -128,6 +128,7 @@ module.exports = function( grunt ) {
 			test: [
 				"test/data/testrunner.js",
 				"test/unit/animation.js",
+				"test/unit/basic.js",
 				"test/unit/tween.js",
 				"test/unit/wrap.js"
 			],
@@ -135,6 +136,13 @@ module.exports = function( grunt ) {
 		},
 		testswarm: {
 			tests: [
+
+				// A special module with basic tests, meant for
+				// not fully supported environments like Android 2.3,
+				// jsdom or PhantomJS. We run it everywhere, though,
+				// to make sure tests are not broken.
+				"basic",
+
 				"ajax",
 				"animation",
 				"attributes",
diff --git a/build/tasks/testswarm.js b/build/tasks/testswarm.js
index 902b33428..88e883d0f 100644
--- a/build/tasks/testswarm.js
+++ b/build/tasks/testswarm.js
@@ -3,7 +3,7 @@ module.exports = function( grunt ) {
 	"use strict";
 
 	grunt.registerTask( "testswarm", function( commit, configFile, projectName, browserSets,
-			timeout ) {
+			timeout, testMode ) {
 		var jobName, config, tests,
 			testswarm = require( "testswarm" ),
 			runs = {},
@@ -29,9 +29,13 @@ module.exports = function( grunt ) {
 				commit + "'>" + commit.substr( 0, 10 ) + "</a>";
 		}
 
-		tests.forEach( function( test ) {
-			runs[ test ] = config.testUrl + commit + "/test/index.html?module=" + test;
-		} );
+		if ( testMode === "basic" ) {
+			runs.basic = config.testUrl + commit + "/test/index.html?module=basic";
+		} else {
+			tests.forEach( function( test ) {
+				runs[ test ] = config.testUrl + commit + "/test/index.html?module=" + test;
+			} );
+		}
 
 		testswarm.createClient( {
 			url: config.swarmUrl
diff --git a/test/data/testinit.js b/test/data/testinit.js
index 341e39413..205271c12 100644
--- a/test/data/testinit.js
+++ b/test/data/testinit.js
@@ -278,6 +278,12 @@ this.loadTests = function() {
 	// Get testSubproject from testrunner first
 	require( [ "data/testrunner.js" ], function() {
 		var tests = [
+			// A special module with basic tests, meant for
+			// not fully supported environments like Android 2.3,
+			// jsdom or PhantomJS. We run it everywhere, though,
+			// to make sure tests are not broken.
+			"unit/basic.js",
+
 			"unit/core.js",
 			"unit/callbacks.js",
 			"unit/deferred.js",
diff --git a/test/unit/basic.js b/test/unit/basic.js
new file mode 100644
index 000000000..3f4806ea0
--- /dev/null
+++ b/test/unit/basic.js
@@ -0,0 +1,264 @@
+QUnit.module( "basic", { teardown: moduleTeardown } );
+
+if ( jQuery.ajax ) {
+QUnit.test( "ajax", function( assert ) {
+	assert.expect( 4 );
+
+	var done = jQuery.map( new Array( 3 ), function() { return assert.async(); } );
+
+	jQuery.ajax( {
+		type: "GET",
+		url: url( "data/name.php?name=foo" ),
+		success: function( msg ) {
+			assert.strictEqual( msg, "bar", "Check for GET" );
+			done.pop()();
+		}
+	} );
+
+	jQuery.ajax( {
+		type: "POST",
+		url: url( "data/name.php" ),
+		data: "name=peter",
+		success: function( msg ) {
+			assert.strictEqual( msg, "pan", "Check for POST" );
+			done.pop()();
+		}
+	} );
+
+	jQuery( "#first" ).load( url( "data/name.html" ), function() {
+		assert.ok( /^ERROR/.test( jQuery( "#first" ).text() ),
+			"Check if content was injected into the DOM" );
+		done.pop()();
+	} );
+} );
+}
+
+QUnit.test( "attributes", function( assert ) {
+	assert.expect( 6 );
+
+	var a = jQuery( "<a/>" ).appendTo( "#qunit-fixture" ),
+		input = jQuery( "<input/>" ).appendTo( "#qunit-fixture" );
+
+	assert.strictEqual( a.attr( "foo", "bar" ).attr( "foo" ), "bar", ".attr getter/setter" );
+	assert.strictEqual( a.removeAttr( "foo" ).attr( "foo" ), undefined, ".removeAttr" );
+	assert.strictEqual( a.prop( "href", "#5" ).prop( "href" ),
+		location.href.replace( /\#.*$/, "" ) + "#5",
+		".prop getter/setter" );
+
+	a.addClass( "abc def ghj" ).removeClass( "def ghj" );
+	assert.strictEqual( a.hasClass( "abc" ), true, ".(add|remove|has)Class, class present" );
+	assert.strictEqual( a.hasClass( "def" ), false, ".(add|remove|has)Class, class missing" );
+
+	assert.strictEqual( input.val( "xyz" ).val(), "xyz", ".val getter/setter" );
+} );
+
+if ( jQuery.css ) {
+QUnit.test( "css", function( assert ) {
+	assert.expect( 3 );
+
+	var div = jQuery( "<div/>" ).appendTo( "#qunit-fixture" );
+
+	assert.strictEqual( div.css( "width", "50px" ).css( "width" ), "50px", ".css getter/setter" );
+
+	div.hide();
+	assert.strictEqual( div.css( "display" ), "none", "div hidden" );
+	div.show();
+	assert.strictEqual( div.css( "display" ), "block", "div shown" );
+} );
+}
+
+QUnit.test( "core", function( assert ) {
+	assert.expect( 28 );
+
+	var elem = jQuery( "<div></div><span></span>" );
+
+	assert.strictEqual( elem.length, 2, "Correct number of elements" );
+	assert.strictEqual( jQuery.trim( "  hello   " ), "hello", "jQuery.trim" );
+
+	assert.strictEqual( jQuery.type( null ), "null", "jQuery.type(null)" );
+	assert.strictEqual( jQuery.type( undefined ), "undefined", "jQuery.type(undefined)" );
+	assert.strictEqual( jQuery.type( "a" ), "string", "jQuery.type(String)" );
+
+	assert.ok( jQuery.isPlainObject( { "a": 2 } ), "jQuery.isPlainObject(object)" );
+	assert.ok( !jQuery.isPlainObject( "foo" ), "jQuery.isPlainObject(String)" );
+
+	assert.ok( jQuery.isFunction( jQuery.noop ), "jQuery.isFunction(jQuery.noop)" );
+	assert.ok( !jQuery.isFunction( 2 ), "jQuery.isFunction(Number)" );
+
+	assert.ok( jQuery.isNumeric( "-2" ), "jQuery.isNumeric(String representing a number)" );
+	assert.ok( !jQuery.isNumeric( "" ), "jQuery.isNumeric(\"\")" );
+
+	assert.ok( jQuery.isXMLDoc( jQuery.parseXML(
+		"<?xml version='1.0' encoding='UTF-8'?><foo bar='baz'></foo>"
+	) ), "jQuery.isXMLDoc" );
+
+	assert.ok( jQuery.isWindow( window ), "jQuery.isWindow(window)" );
+	assert.ok( !jQuery.isWindow( 2 ), "jQuery.isWindow(Number)" );
+
+	assert.strictEqual( jQuery.inArray( 3, [ "a", 6, false, 3, {} ] ), 3, "jQuery.inArray - true" );
+	assert.strictEqual(
+		jQuery.inArray( 3, [ "a", 6, false, "3", {} ] ),
+		-1,
+		"jQuery.inArray - false"
+	);
+
+	assert.strictEqual( elem.get( 1 ), elem[ 1 ], ".get" );
+	assert.strictEqual( elem.first()[ 0 ], elem[ 0 ], ".first" );
+	assert.strictEqual( elem.last()[ 0 ], elem[ 1 ], ".last" );
+
+	assert.deepEqual( jQuery.map( [ "a", "b", "c" ], function( v, k ) {
+		return k + v;
+	} ), [ "0a", "1b", "2c" ], "jQuery.map" );
+
+	assert.deepEqual( jQuery.merge( [ 1, 2 ], [ "a", "b" ] ), [ 1, 2, "a", "b" ], "jQuery.merge" );
+
+	assert.deepEqual( jQuery.grep( [ 1, 2, 3 ], function( value ) {
+		return value % 2 !== 0;
+	} ), [ 1, 3 ], "jQuery.grep" );
+
+	assert.deepEqual( jQuery.extend( { a: 2 }, { b: 3 } ), { a: 2, b: 3 }, "jQuery.extend" );
+
+	jQuery.each( [ 0, 2 ], function( k, v ) {
+		assert.strictEqual( k * 2, v, "jQuery.each" );
+	} );
+
+	assert.deepEqual( jQuery.makeArray( { 0: "a", 1: "b", 2: "c", length: 3 } ),
+		[ "a", "b", "c" ], "jQuery.makeArray" );
+
+	assert.strictEqual( jQuery.parseHTML( "<div></div><span></span>" ).length,
+		2, "jQuery.parseHTML" );
+
+	assert.deepEqual( jQuery.parseJSON( "{\"a\": 2}" ), { a: 2 }, "jQuery.parseJON" );
+} );
+
+QUnit.test( "data", function( assert ) {
+	assert.expect( 4 );
+
+	var elem = jQuery( "<div data-c='d'/>" ).appendTo( "#qunit-fixture" );
+
+	assert.ok( !jQuery.hasData( elem[ 0 ] ), "jQuery.hasData - false" );
+	assert.strictEqual( elem.data( "a", "b" ).data( "a" ), "b", ".data getter/setter" );
+	assert.strictEqual( elem.data( "c" ), "d", ".data from data-* attributes" );
+	assert.ok( jQuery.hasData( elem[ 0 ] ), "jQuery.hasData - true" );
+} );
+
+QUnit.test( "dimensions", function( assert ) {
+	assert.expect( 3 );
+
+	var elem = jQuery(
+		"<div style='margin: 10px; padding: 7px; border: 2px solid black;' /> "
+	).appendTo( "#qunit-fixture" );
+
+	assert.strictEqual( elem.width( 50 ).width(), 50, ".width getter/setter" );
+	assert.strictEqual( elem.innerWidth(), 64, ".innerWidth getter" );
+	assert.strictEqual( elem.outerWidth(), 68, ".outerWidth getter" );
+} );
+
+QUnit.test( "event", function( assert ) {
+	assert.expect( 1 );
+
+	var elem = jQuery( "<div/>" ).appendTo( "#qunit-fixture" );
+
+	elem
+		.on( "click", function() {
+			assert.ok( false, "click should not fire" );
+		} )
+		.off( "click" )
+		.trigger( "click" )
+		.on( "click", function() {
+			assert.ok( true, "click should fire" );
+		} )
+		.trigger( "click" );
+} );
+
+QUnit.test( "manipulation", function( assert ) {
+	assert.expect( 5 );
+
+	var child,
+		elem1 = jQuery( "<div><span></span></div>" ).appendTo( "#qunit-fixture" ),
+		elem2 = jQuery( "<div/>" ).appendTo( "#qunit-fixture" );
+
+	assert.strictEqual( elem1.text( "foo" ).text(), "foo", ".html getter/setter" );
+	assert.strictEqual( elem1.html( "<span/>" ).html(), "<span></span>", ".html getter/setter" );
+
+	assert.strictEqual( elem1.append( elem2 )[ 0 ].childNodes[ 1 ], elem2[ 0 ], ".append" );
+	assert.strictEqual( elem1.prepend( elem2 )[ 0 ].childNodes[ 0 ], elem2[ 0 ], ".prepend" );
+
+	child = elem1.find( "span" );
+	child.after( "<a/>" );
+	child.before( "<b/>" );
+	assert.strictEqual( elem1.html(), "<div></div><b></b><span></span><a></a>", ".after/.before" );
+} );
+
+QUnit.test( "offset", function( assert ) {
+	assert.expect( 3 );
+
+	var parent = jQuery( "<div style='position:fixed;top:20px;'/>" ).appendTo( "#qunit-fixture" ),
+		elem = jQuery( "<div style='position:absolute;top:5px;'/>" ).appendTo( parent );
+
+	assert.strictEqual( elem.offset().top, 25, ".offset getter" );
+	assert.strictEqual( elem.position().top, 5, ".position getter" );
+	assert.strictEqual( elem.offsetParent()[ 0 ], parent[ 0 ], ".offsetParent" );
+} );
+
+QUnit.test( "selector", function( assert ) {
+	assert.expect( 2 );
+
+	var elem = jQuery( "<div><span class='a'></span><span class='b'><a></a></span></div>" )
+		.appendTo( "#qunit-fixture" );
+
+	assert.strictEqual( elem.find( ".a a" ).length, 0, ".find - no result" );
+	assert.strictEqual( elem.find( "span.b a" )[ 0 ].nodeName, "A", ".find - one result" );
+} );
+
+QUnit.test( "serialize", function( assert ) {
+	assert.expect( 2 );
+
+	var params = { "someName": [ 1, 2, 3 ], "regularThing": "blah" };
+	assert.strictEqual( jQuery.param( params ),
+		"someName%5B%5D=1&someName%5B%5D=2&someName%5B%5D=3&regularThing=blah",
+		"jQuery.param" );
+
+	assert.strictEqual( jQuery( "#form" ).serialize(),
+		"action=Test&radio2=on&check=on&hidden=&foo%5Bbar%5D=&name=name&search=search" +
+		"&select1=&select2=3&select3=1&select3=2&select5=3",
+		"form serialization as query string" );
+} );
+
+QUnit.test( "traversing", function( assert ) {
+	assert.expect( 12 );
+
+	var elem = jQuery( "<div><a><b><em></em></b></a><i></i><span></span>foo</div>" )
+		.appendTo( "#qunit-fixture" );
+
+	assert.strictEqual( elem.find( "em" ).parent()[ 0 ].nodeName, "B", ".parent" );
+	assert.strictEqual( elem.find( "em" ).parents()[ 1 ].nodeName, "A", ".parents" );
+	assert.strictEqual( elem.find( "em" ).parentsUntil( "div" ).length, 2, ".parentsUntil" );
+	assert.strictEqual( elem.find( "i" ).next()[ 0 ].nodeName, "SPAN", ".next" );
+	assert.strictEqual( elem.find( "i" ).prev()[ 0 ].nodeName, "A", ".prev" );
+	assert.strictEqual( elem.find( "a" ).nextAll()[ 1 ].nodeName, "SPAN", ".nextAll" );
+	assert.strictEqual( elem.find( "span" ).prevAll()[ 1 ].nodeName, "A", ".prevAll" );
+	assert.strictEqual( elem.find( "a" ).nextUntil( "span" ).length, 1, ".nextUntil" );
+	assert.strictEqual( elem.find( "span" ).prevUntil( "a" ).length, 1, ".prevUntil" );
+	assert.strictEqual( elem.find( "i" ).siblings().length, 2, ".siblings" );
+	assert.strictEqual( elem.children()[ 2 ].nodeName, "SPAN", ".children" );
+	assert.strictEqual( elem.contents()[ 3 ].nodeType, 3, ".contents" );
+} );
+
+QUnit.test( "wrap", function( assert ) {
+	assert.expect( 3 );
+
+	var elem = jQuery( "<div><a><b></b></a><a></a></div>" );
+
+	elem.find( "b" ).wrap( "<span>" );
+	assert.strictEqual( elem.html(), "<a><span><b></b></span></a><a></a>", ".wrap" );
+	elem.find( "span" ).wrapInner( "<em>" );
+	assert.strictEqual( elem.html(), "<a><span><em><b></b></em></span></a><a></a>", ".wrapInner" );
+	elem.find( "a" ).wrapAll( "<i>" );
+	assert.strictEqual(
+		elem.html(),
+		"<i><a><span><em><b></b></em></span></a><a></a></i>",
+		".wrapAll"
+	);
+
+} );