[Webkit-unassigned] [Bug 12520] ARCH: Sibling selectors don't work dynamically (affects Acid3)

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=12520


eric at webkit.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ARCH: Sibling selectors     |ARCH: Sibling selectors
                   |don't work dynamically      |don't work dynamically
                   |                            |(affects Acid3)




------- Comment #8 from eric at webkit.org  2008-02-09 01:38 PDT -------
I believe Acid3 test 42 is hitting this:

Test 42: expected: 1, got: 0 - rule did not start matching after change

    function () {
      // test 42: +, ~, >, and ' ' in dynamic situations
      selectorTest(function (doc, add, expect) {
        var div1 = doc.createElement('div');
        div1.id = "div1";
        doc.body.appendChild(div1);
        var div2 = doc.createElement('div');
        doc.body.appendChild(div2);
        var div3 = doc.createElement('div');
        doc.body.appendChild(div3);
        var div31 = doc.createElement('div');
        div3.appendChild(div31);
        var div311 = doc.createElement('div');
        div31.appendChild(div311);
        var div3111 = doc.createElement('div');
        div311.appendChild(div3111);
        var match = add("#div1 ~ div div + div > div");
        expect(div1, 0, "failure 1");
        expect(div2, 0, "failure 2");
        expect(div3, 0, "failure 3");
        expect(div31, 0, "failure 4");
        expect(div311, 0, "failure 5");
        expect(div3111, 0, "failure 6");
        var div310 = doc.createElement('div');
        div31.insertBefore(div310, div311);
        expect(div1, 0, "failure 7");
        expect(div2, 0, "failure 8");
        expect(div3, 0, "failure 9");
        expect(div31, 0, "failure 10");
        expect(div310, 0, "failure 11");
        expect(div311, 0, "failure 12");
        expect(div3111, match, "rule did not start matching after change");
      });
      selectorTest(function (doc, add, expect) {
        var div1 = doc.createElement('div');
        div1.id = "div1";
        doc.body.appendChild(div1);
        var div2 = doc.createElement('div');
        div1.appendChild(div2);
        var div3 = doc.createElement('div');
        div2.appendChild(div3);
        var div4 = doc.createElement('div');
        div3.appendChild(div4);
        var div5 = doc.createElement('div');
        div4.appendChild(div5);
        var div6 = doc.createElement('div');
        div5.appendChild(div6);
        var match = add("#div1 > div div > div");
        expect(div1, 0, "failure 14");
        expect(div2, 0, "failure 15");
        expect(div3, 0, "failure 16");
        expect(div4, match, "failure 17");
        expect(div5, match, "failure 18");
        expect(div6, match, "failure 19");
        var p34 = doc.createElement('p');
        div3.insertBefore(p34, div4);
        p34.insertBefore(div4, null);
        expect(div1, 0, "failure 20");
        expect(div2, 0, "failure 21");
        expect(div3, 0, "failure 22");
        expect(p34, 0, "failure 23");
        expect(div4, 0, "failure 24");
        expect(div5, match, "failure 25");
        expect(div6, match, "failure 26");
      });
      selectorTest(function (doc, add, expect) {
        var div1 = doc.createElement('div');
        div1.id = "div1";
        doc.body.appendChild(div1);
        var div2 = doc.createElement('div');
        div1.appendChild(div2);
        var div3 = doc.createElement('div');
        div2.appendChild(div3);
        var div4 = doc.createElement('div');
        div3.appendChild(div4);
        var div5 = doc.createElement('div');
        div4.appendChild(div5);
        var div6 = doc.createElement('div');
        div5.appendChild(div6);
        var match = add("#div1 > div div > div");
        expect(div1, 0, "failure 27");
        expect(div2, 0, "failure 28");
        expect(div3, 0, "failure 29");
        expect(div4, match, "failure 30");
        expect(div5, match, "failure 31");
        expect(div6, match, "failure 32");
        var p23 = doc.createElement('p');
        div2.insertBefore(p23, div3);
        p23.insertBefore(div3, null);
        expect(div1, 0, "failure 33");
        expect(div2, 0, "failure 34");
        expect(div3, 0, "failure 35");
        expect(p23, 0, "failure 36");
        expect(div4, match, "failure 37");
        expect(div5, match, "failure 38");
        expect(div6, match, "failure 39");
      });
      return 3;
    },


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