Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-28 08:38:20 +01:00
Code Issues Projects Releases Packages Wiki Activity

Auto merge of #7963 - dagnir:issue-7774, r=eefriedman

Browse source 
Implement ask_for_reset for HTMLSelectElement.

Fixes #7774

<!-- Reviewable:start -->
[<img src="https://reviewable.io/review_button.png" height=40 alt="Review on Reviewable"/>](https://reviewable.io/reviews/servo/servo/7963)
<!-- Reviewable:end -->
This commit is contained in:
bors-servo 2015-10-28 07:45:02 +05:30
commit 3951c577bf
5 changed files with 184 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
tests/wpt/metadata/MANIFEST.json
View file

@ -17917,6 +17917,10 @@
"path": "html/semantics/forms/the-select-element/select-remove.html",
"url": "/html/semantics/forms/the-select-element/select-remove.html"
},
{
"path": "html/semantics/forms/the-select-element/select-ask-for-reset.html",
"url": "/html/semantics/forms/the-select-element/select-ask-for-reset.html"
},
{
"path": "html/semantics/forms/the-textarea-element/textarea-type.html",
"url": "/html/semantics/forms/the-textarea-element/textarea-type.html"

4
tests/wpt/metadata/html/semantics/forms/the-select-element/select-ask-for-reset.html.ini Normal file
View file

@ -0,0 +1,4 @@
[select-ask-for-reset.html]
type: testharness
[ask for reset on node remove, non multiple.]
expected: FAIL

97
tests/wpt/web-platform-tests/html/semantics/forms/the-select-element/select-ask-for-reset.html Normal file
View file

@ -0,0 +1,97 @@
<!doctype html>
<meta charset=utf-8>
<title>HTMLSelectElement ask for reset</title>
<link rel="author" title="Dongie Agnir" href="dongie.agnir@gmail.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id=log></div>
<script>
test(function() {
var select = makeSelect(5);
select.children[4].selected = true;
unselectedExcept(select, 4);
select.children[4].remove();
unselectedExcept(select, 0); // remove selected node, should default to first
select.children[3].selected = true;
select.children[0].remove();
unselectedExcept(select, 2); // last node still selected
select.size = 2;
select.children[2].remove();
unselectedExcept(select, null);
}, "ask for reset on node remove, non multiple.");
test(function() {
var select = makeSelect(3);
select.children[1].selected = true;
// insert selected option, should remain selected
var opt4 = document.createElement("option");
opt4.selected = true;
select.appendChild(opt4);
unselectedExcept(select, 3);
// insert unselected, 3 should remain selected
var opt5 = document.createElement("option");
select.appendChild(opt5);
unselectedExcept(select, 3);
}, "ask for reset on node insert, non multiple.");
test(function() {
var select = makeSelect(3);
var options = select.children;
// select options from first to last
for (var i = 0; i < options.length; ++i) {
options[i].selected = true;
unselectedExcept(select, i);
}
// select options from last to first
for (var i = options.length - 1; i >= 0; --i) {
options[i].selected = true;
unselectedExcept(select, i);
}
options[2].selected = true;
options[2].selected = false; // none selected
unselectedExcept(select, 0);
// disable first so option at index 1 is first eligible
options[0].disabled = true;
options[2].selected = true;
options[2].selected = false; // none selected
unselectedExcept(select, 1);
select.size = 2;
options[1].selected = false;
unselectedExcept(select, null); // size > 1 so should not default to any
}, "change selectedness of option, non multiple.");
function unselectedExcept(sel, opt) {
for (var i = 0; i < sel.children.length; ++i) {
if (i != opt) {
assert_false(sel.children[i].selected, "option should not be selected.");
}
if (opt != null) {
assert_true(sel.children[opt].selected, "option should be selected.");
}
}
}
function makeSelect(n) {
var sel = document.createElement("select");
for (var i = 0; i < n; ++i) {
opt = document.createElement("option");
sel.appendChild(opt);
}
return sel;
}
</script>