test_w3element_traversal_svg.html (4032B)
1 <!DOCTYPE html> 2 <html xmlns="http://www.w3.org/1999/xhtml"> 3 <head> 4 <title>Test for ElementTraversal via SVG</title> 5 <script src="/tests/SimpleTest/SimpleTest.js"></script> 6 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> 7 </head> 8 <body> 9 10 <p id="display"></p> 11 <div id="content" style="display: none"></div> 12 13 <iframe id="svg" src="w3element_traversal.svg"></iframe> 14 15 <pre id="test"> 16 <script class="testbody" type="application/javascript"> 17 SimpleTest.waitForExplicitFinish(); 18 19 function run() 20 { 21 var doc = $("svg").contentDocument; 22 23 //et-namespace.svg 24 var parentEl = doc.getElementById("parentEl_namespace"); 25 var nChild = parentEl.firstElementChild; 26 is(nChild && "dill", nChild.localName, "failed to get child with namespace") 27 28 //et-previousElementSibling.svg 29 var lec = doc.getElementById("last_element_child_pes"); 30 var pes = lec.previousElementSibling; 31 isnot(pes, null, "previousElementSibling is null"); 32 is(pes.nodeType, 1, "previousElementSibling returned the wrong node type"); 33 is(pes.getAttribute("id"), "middle_element_child_pes", "previousElementSibling returned the wrong child"); 34 35 //et-sibling_null.svg 36 var fec = doc.getElementById("first_element_child_sibnull"); 37 var pes = fec.previousElementSibling; 38 var nes = fec.nextElementSibling; 39 is(pes, null, "previousElementSibling is not null"); 40 is(nes, null, "nextElementSibling is not null"); 41 42 //et-nextElementSibling.svg 43 fec = doc.getElementById("first_element_child_nes"); 44 var nes = fec.nextElementSibling; 45 isnot(nes, null, "nextElementSibling returned NULL"); 46 is(nes.nodeType, 1, "nextElementSibling returned wrong node type"); 47 is(nes.getAttribute("id"), "last_element_child_nes", "nextElementSibling returned wrong node id"); 48 49 //et-lastElementChild.svg 50 var parentEl = doc.getElementById("parentEl_lec"); 51 var lec = parentEl.lastElementChild; 52 isnot(lec, null, "lastElementChild returned null"); 53 is(lec.nodeType, 1, "lastElementChild returned wrong nodeType"); 54 is(lec.getAttribute("id"), "last_element_child_lec", "lastElementChild returned wrong id"); 55 56 //et-firstElementChild.svg 57 var parentEl = doc.getElementById("parentEl_fec"); 58 var fec = parentEl.firstElementChild; 59 isnot(fec, null, "firstElementChild returned null"); 60 is(fec.nodeType, 1, "firstElementChild returned wrong nodeType"); 61 is(fec.getAttribute("id"), "first_element_child_fec", "firstElementChild returned wrong id"); 62 63 //et-entity.svg 64 var parentEl = doc.getElementById("parentEl_entity"); 65 var fec = parentEl.firstElementChild; 66 isnot(fec, null, "firstElementChild returned null"); 67 is(fec.nodeType, 1, "firstElementChild returned wrong nodeType"); 68 is(fec.getAttribute("id"), "first_element_child_entity", "firstElementChild returned wrong id"); 69 70 //et-dynamic-remove.svg 71 var parentEl = doc.getElementById("parentEl_dynremove"); 72 var lec = parentEl.lastElementChild; 73 parentEl.removeChild( lec ); 74 is(parentEl.childElementCount && 1, parentEl.childElementCount, "failed to removeChild"); 75 76 //et-dynamic-add.svg 77 var parentEl = doc.getElementById("parentEl_dynadd"); 78 var newChild = doc.createElementNS("http://www.w3.org/2000/svg", "tspan"); 79 parentEl.appendChild( newChild ); 80 is(parentEl.childElementCount && 2, parentEl.childElementCount, "failed to appendChild"); 81 82 //et-childElement-null.svg 83 var parentEl = doc.getElementById("parentEl_null"); 84 var fec = parentEl.firstElementChild; 85 var lec = parentEl.lastElementChild; 86 is(fec, null, "expected null from firstElementChild"); 87 is(lec, null, "expected null from lastElementChild"); 88 89 90 //et-childElementCount.svg 91 var parentEl = doc.getElementById("parentEl_count"); 92 is(parentEl.childElementCount && 3, parentEl.childElementCount, "got wrong childElementCount"); 93 94 //et-childElementCount-nochild.svg 95 var parentEl = doc.getElementById("parentEl_nochild"); 96 is(0, parentEl.childElementCount, "got wrong childElementCount"); 97 98 99 SimpleTest.finish(); 100 } 101 102 window.addEventListener("load", run); 103 </script> 104 </pre> 105 </body> 106 </html>