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How to use check_list_subset_of_targetlist method in wpt

Best JavaScript code snippet using wpt

multi-touch-interactions.js

Source:multi-touch-interactions.js

...4/* uncomment below statement to show debug messages */5//	document.getElementById("debug").innerHTML += x;6}7var starting_elements = {};8function check_list_subset_of_targetlist(list, list_name, targetlist, targetlist_name) {9	var exist_in_targetlist;10	for(i=0; i<list.length; i++) {11		exist_in_targetlist=false;12		for(j=0; j<targetlist.length; j++)13			if(list.item(i).identifier==targetlist.item(j).identifier)14				exist_in_targetlist=true;15		assert_true(exist_in_targetlist, list_name + ".item("+i+") exists in " + targetlist_name);16	}17}18function check_list_subset_of_two_targetlists(list, list_name, targetlist1, targetlist1_name, targetlist2, targetlist2_name) {19	var exist_in_targetlists;20	for(i=0; i<list.length; i++) {21		exist_in_targetlists=false;22		for(j=0; j<targetlist1.length; j++)23			if(list.item(i).identifier==targetlist1.item(j).identifier)24				exist_in_targetlists=true;25		if(!exist_in_targetlists)26			for(j=0; j<targetlist2.length; j++)27				if(list.item(i).identifier==targetlist2.item(j).identifier)28					exist_in_targetlists=true;29		assert_true(exist_in_targetlists, list_name + ".item("+i+") exists in " + targetlist1_name + " or " + targetlist2_name);30	}31}32function is_at_least_one_item_in_targetlist(list, targetlist) {33	for(i=0; i<list.length; i++)34		for(j=0; j<targetlist.length; j++)35			if(list.item(i).identifier==targetlist.item(j).identifier)36				return true;37	return false;38}39function check_no_item_in_targetlist(list, list_name, targetlist, targetlist_name) {40	for(i=0; i<list.length; i++)41		for(j=0; j<targetlist.length; j++) {42			assert_false(list.item(i).identifier==targetlist.item(j).identifier, list_name + ".item("+i+") exists in " + targetlist_name);43			return;44		}45}46function check_targets(list, target) {47	for(i=0; i<list.length; i++)48		assert_true(list.item(i).target==target, "item(" + i + ").target is element receiving event");49}50function check_starting_elements(list) {51	for (i=0; i<list.length; i++) {52		assert_equals(list.item(i).target, starting_elements[list.item(i).identifier], "item(" + i + ").target matches starting element");53	}54}55function run() {56	var target0 = document.getElementById("target0");57	var target1 = document.getElementById("target1");58	var test_touchstart = async_test("touchstart event received");59	var test_touchmove = async_test("touchmove event received");60	var test_touchend = async_test("touchend event received");61	var test_mousedown = async_test("Interaction with mouse events");62	var touchstart_received = 0;63	var touchmove_received = 0;64	var touchend_received = 0;65	var touchstart_identifier;66	// last received touch lists for comparison67	var last_touches;68	var last_targetTouches={};69	var last_changedTouches={};70	on_event(window, "touchstart", function onTouchStart(ev) {71		// process event only if it's targeted at target0 or target172		if(ev.target != target0 && ev.target != target1 )73			return;74		ev.preventDefault();75		if(!touchstart_received) {76			// Check event ordering TA: 1.6.177			test_touchstart.step(function() {78				assert_true(touchmove_received==0, "touchstart precedes touchmove");79				assert_true(touchend_received==0, "touchstart precedes touchend");80			});81			test_touchstart.done();82			test_mousedown.done(); // If we got here, then the mouse event test is not needed.83		}84		touchstart_received++;85		// TA: 1.3.2.2, 1.3.2.486		test(function() {87			assert_true(ev.changedTouches.length >= 1, "changedTouches.length is at least 1");88			assert_true(ev.changedTouches.length <= ev.touches.length, "changedTouches.length is smaller than touches.length");89			check_list_subset_of_targetlist(ev.changedTouches, "changedTouches", ev.touches, "touches");90		}, "touchstart #" + touchstart_received + ": changedTouches is a subset of touches");91		// TA: 1.3.3.2, 1.3.3.392		test(function() {93			assert_true(ev.targetTouches.length >= 1, "targetTouches.length is at least 1");94			assert_true(ev.targetTouches.length <= ev.touches.length, "targetTouches.length is smaller than touches.length");95			check_list_subset_of_targetlist(ev.targetTouches, "targetTouches", ev.touches, "touches");96		}, "touchstart #" + touchstart_received + ": targetTouches is a subset of touches");97		// TA: 1.3.3.998		test(function() {99			check_targets(ev.targetTouches, ev.target);100		}, "touchstart #" + touchstart_received + ": targets of targetTouches are correct");101		// TA: 1.3.4.2102		test(function() {103			assert_true(ev.touches.length >= 1, "touches.length is at least 1");104		}, "touchstart #" + touchstart_received + ": touches.length is valid");105		if(touchstart_received == 1) {106			// TA: 1.3.3.5, 1.3.3.7107			test(function() {108				assert_true(ev.targetTouches.length <= ev.changedTouches.length, "targetTouches.length is smaller than changedTouches.length");109				check_list_subset_of_targetlist(ev.targetTouches, "targetTouches", ev.changedTouches, "changedTouches");110			}, "touchstart #" + touchstart_received + ": targetTouches is a subset of changedTouches");111			// TA: 1.3.4.3112			test(function() {113				assert_true(ev.touches.length==ev.changedTouches.length, "touches and changedTouches have the same length");114			}, "touchstart #" + touchstart_received + ": touches and changedTouches have the same length");115		} else {116			// TA: 1.3.3.6117			test(function() {118				var diff_in_targetTouches = ev.targetTouches.length - (last_targetTouches[ev.target.id] ? last_targetTouches[ev.target.id].length : 0);119				assert_true(diff_in_targetTouches > 0, "targetTouches.length is larger than last received targetTouches.length");120				assert_true(diff_in_targetTouches <= ev.changedTouches.length, "change in targetTouches.length is smaller than changedTouches.length");121			}, "touchstart #" + touchstart_received + ": change in targetTouches.length is valid");122			// TA: 1.3.3.8123			test(function() {124				assert_true(is_at_least_one_item_in_targetlist(ev.targetTouches, ev.changedTouches), "at least one item of targetTouches is in changedTouches");125			}, "touchstart #" + touchstart_received + ": at least one targetTouches item in changedTouches");126			// TA: 1.3.4.4127			test(function() {128				var diff_in_touches = ev.touches.length - last_touches.length;129				assert_true(diff_in_touches > 0, "touches.length is larger than last received touches.length");130				assert_true(diff_in_touches == ev.changedTouches.length, "change in touches.length equals changedTouches.length");131			}, "touchstart #" + touchstart_received + ": change in touches.length is valid");132			// TA: 1.3.4.5133			test(function() {134				check_list_subset_of_two_targetlists(ev.touches, "touches", ev.changedTouches, "changedTouches", last_touches, "last touches");135			}, "touchstart #" + touchstart_received + ": touches is subset of {changedTouches, last received touches}");136		}137		// save starting element of each new touch point138		for (i=0; i<ev.changedTouches.length; i++) {139			starting_elements[ev.changedTouches.item(i).identifier] = ev.changedTouches.item(i).target;140		}141		last_touches = ev.touches;142		last_targetTouches[ev.target.id] = ev.targetTouches;143		last_changedTouches = {};	// changedTouches are only saved for touchend events144	});145	on_event(window, "touchmove", function onTouchMove(ev) {146		// process event only if it's targeted at target0 or target1147		if(ev.target != target0 && ev.target != target1 )148			return;149		ev.preventDefault();150		// TA: 1.6.1151		test_touchmove.step(function() {152			assert_true(touchstart_received>0, "touchmove follows touchstart");153			// assert_false(touchend_received, "touchmove precedes touchend"); // this applies to scenario tests154		});155		test_touchmove.done();156		touchmove_received++;157		// do the detailed checking only for a few times158		if(touchmove_received<6) {159			// TA: 1.4.2.2, 1.4.2.4160			test(function() {161				assert_true(ev.changedTouches.length >= 1, "changedTouches.length is at least 1");162				assert_true(ev.changedTouches.length <= ev.touches.length, "changedTouches.length is smaller than touches.length");163				check_list_subset_of_targetlist(ev.changedTouches, "changedTouches", ev.touches, "touches");164			}, "touchmove #" + touchmove_received + ": changedTouches is a subset of touches");165			// TA: 1.4.3.2, 1.4.3.4166			test(function() {167				assert_true(ev.targetTouches.length >= 1, "targetTouches.length is at least 1");168				assert_true(ev.targetTouches.length <= ev.touches.length, "targetTouches.length is smaller than touches.length");169				check_list_subset_of_targetlist(ev.targetTouches, "targetTouches", ev.touches, "touches");170			}, "touchmove #" + touchmove_received + ": targetTouches is a subset of touches");171			// TA: 1.4.3.6172			test(function() {173				assert_true(is_at_least_one_item_in_targetlist(ev.targetTouches, ev.changedTouches), "at least one item of targetTouches is in changedTouches");174			}, "touchmove #" + touchmove_received + ": at least one targetTouches item in changedTouches");175			// TA: 1.4.3.8176			test(function() {177				check_targets(ev.targetTouches, ev.target);178			}, "touchmove #" + touchmove_received + ": targets of targetTouches are correct");179			// TA: 1.4.4.2180			test(function() {181				assert_true(ev.touches.length==last_touches.length, "length of touches is same as length of last received touches");182				check_list_subset_of_targetlist(ev.touches, "touches", last_touches, "last received touches");183			}, "touchmove #" + touchmove_received + ": touches must be same as last received touches");184			// TA: 1.6.3185			check_starting_elements(ev.changedTouches);186		}187		last_touches = ev.touches;188		last_targetTouches[ev.target.id] = ev.targetTouches;189		last_changedTouches = {};	// changedTouches are only saved for touchend events190	});191	on_event(window, "touchend", function onTouchEnd(ev) {192		// process event only if it's targeted at target0 or target1193		if(ev.target != target0 && ev.target != target1 )194			return;195		test_touchend.step(function() {196			assert_true(touchstart_received>0, "touchend follows touchstart");197		});198		test_touchend.done();199		touchend_received++;200		debug_print("touchend #" + touchend_received + ":<br>");201		debug_print("changedTouches.length=" + ev.changedTouches.length + "<br>");202		debug_print("targetTouches.length=" + ev.targetTouches.length + "<br>");203		debug_print("touches.length=" + ev.touches.length + "<br>");204		for(i=0; i<ev.changedTouches.length; i++)205			debug_print("changedTouches.item(" + i + ").target=" + ev.changedTouches.item(i).target.id + "<br>");206		// TA: 1.5.2.2207		test(function() {208			assert_true(ev.changedTouches.length >= 1, "changedTouches.length is at least 1");209		}, "touchend #" + touchend_received + ": length of changedTouches is valid");210		// TA: 1.5.2.3211		test(function() {212			check_list_subset_of_targetlist(ev.changedTouches, "changedTouches", last_touches, "last received touches");213		}, "touchend #" + touchend_received + ": changedTouches is a subset of last received touches");214		// TA: 1.5.2.4, 1.5.2.5215		test(function() {216			check_no_item_in_targetlist(ev.changedTouches, "changedTouches", ev.touches, "touches");217			check_no_item_in_targetlist(ev.changedTouches, "changedTouches", ev.targetTouches, "targetTouches");218		}, "touchend #" + touchend_received + ": no item in changedTouches are in touches or targetTouches");219		// TA: 1.5.2.6220		test(function() {221			var found=false;222			for (i=0; i<ev.changedTouches.length; i++)223				if (ev.changedTouches.item(i).target == ev.target)224					found=true;225			assert_true(found, "at least one item in changedTouches has matching target");226		}, "touchend #" + touchend_received + ": at least one item in changedTouches targeted at this element");227		// TA: 1.5.3.2, 1.5.3.3228		test(function() {229			assert_true(ev.targetTouches.length >= 0, "targetTouches.length is non-negative");230			assert_true(ev.targetTouches.length <= ev.touches.length, "targetTouches.length is smaller than touches.length");231			check_list_subset_of_targetlist(ev.targetTouches, "targetTouches", ev.touches, "touches");232		}, "touchend #" + touchend_received + ": targetTouches is a subset of touches");233		// TA: 1.5.3.5 (new)234		test(function() {235			check_targets(ev.targetTouches, ev.target);236		}, "touchend #" + touchend_received + ": targets of targetTouches are correct");237		// In some cases, when multiple touch points are released simultaneously238		// the UA would dispatch the "same" touchend event (same changedTouches, same touches, but possibly different targetTouches)239		// to each of the elements that are starting elements of the released touch points.240		// in these situations, the subsequent events are exempt from TA 1.5.3.4 and 1.5.4.2241		var same_event_as_last = false;242		if (last_changedTouches && last_changedTouches.length==ev.changedTouches.length) {243			same_event_as_last = true; // assume true until proven otherwise244			for (i=0; i<last_changedTouches.length; i++) {245				var match = false;...

Using AI Code Generation

1var wptargetlist = require('./wptargetlist.js');2var targetlist = wptargetlist.get_targetlist();3var check_list_subset_of_targetlist = wptargetlist.check_list_subset_of_targetlist;4var list = ['www.facebook.com', 'www.google.com', 'www.yahoo.com'];5var result = check_list_subset_of_targetlist(list, targetlist);6console.log(result);

Using AI Code Generation

1var wpt_test_list = require('./wpt_test_list.js');2var list1 = ['abc', 'def', 'ghi', 'jkl'];3var list2 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr'];4var list3 = ['abc', 'def', 'ghi', 'jkl', 'mno'];5var list4 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx'];6var list5 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz'];7var list6 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123'];8var list7 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123', '456'];9var list8 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123', '456', '789'];10var list9 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123', '456', '789', '000'];11var list10 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123', '456', '789', '000', '111'];12var list11 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123', '456', '789', '000', '111', '222'];13var list12 = ['abc', 'def', 'ghi', 'jkl', 'mno', 'pqr', 'stu', 'vwx', 'yz', '123', '456', '789', '000', '111', '222', '333'];

Using AI Code Generation

1var wpt = require('./wpt.js');2var list = ["a","b","c"];3var target_list = ["a","b","c","d","e","f"];4var result = wpt.check_list_subset_of_targetlist(list, target_list);5if (result == true){6    console.log("The list is a subset of the target list");7}8else{9    console.log("The list is not a subset of the target list");10}

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