third_party/WebKit/LayoutTests/fast/dom/Range/script-tests/range-insertNode-splittext.js

   1 description('Test for proper behavior of Range.insertNode when splitting text nodes');
   2
   3 var p = document.createElement('p');
   4 var t1 = document.createTextNode('12345');
   5 p.appendChild(t1);
   6 var t2 = document.createTextNode('ABCDE');
   7 document.body.appendChild(p);
   8 var r = document.createRange();
   9 r.setStart(t1, 2);
  10 r.setEnd(t1, 3);
  11 r.insertNode(t2);
  12
  13 shouldBe("p.childNodes.length", "3");
  14 shouldBe("p.childNodes[0]", "t1");
  15 shouldBeEqualToString("p.childNodes[0].data", "12");
  16 shouldBe("p.childNodes[1]", "t2");
  17 shouldBeEqualToString("p.childNodes[1].data", "ABCDE");
  18 shouldBeEqualToString("p.childNodes[2].data", "345");
  19
  20 var t3 = p.childNodes[2];
  21
  22 shouldBeFalse("r.collapsed");
  23 shouldBe("r.commonAncestorContainer", "p");
  24 shouldBe("r.startContainer", "t1");
  25 shouldBe("r.startOffset", "2");
  26 shouldBe("r.endContainer", "t3");
  27 shouldBe("r.endOffset", "1");
  28 shouldBeEqualToString("r.toString()", "ABCDE3")
  29
  30 // clean up after ourselves
  31 document.body.removeChild(p);