mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
300 lines
9.0 KiB
HTML
300 lines
9.0 KiB
HTML
<!DOCTYPE HTML>
|
|
<html>
|
|
<!--
|
|
-->
|
|
<head>
|
|
<title>Test for computation of values in property database</title>
|
|
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
|
|
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<script type="text/javascript" src="property_database.js"></script>
|
|
<style type="text/css" id="stylesheet"></style>
|
|
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
|
|
<script type="text/javascript">
|
|
SimpleTest.waitForExplicitFinish();
|
|
|
|
var load_count = 0;
|
|
function load_done() {
|
|
if (++load_count == 2)
|
|
run_tests();
|
|
}
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<p id="display">
|
|
<iframe id="unstyled" src="unstyled.xml" height="10" width="10" onload="load_done()"></iframe>
|
|
</p>
|
|
<div id="content" style="display: none">
|
|
|
|
<div id="testnode"><span id="element"></span></div>
|
|
|
|
|
|
</div>
|
|
<pre id="test">
|
|
<script class="testbody" type="text/javascript">
|
|
|
|
/** Test for computation of values in property database **/
|
|
|
|
var gNoComputedStyle = {
|
|
"-moz-force-broken-image-icon": true,
|
|
"-moz-margin-end": true,
|
|
"-moz-margin-start": true,
|
|
"-moz-padding-end": true,
|
|
"-moz-padding-start": true,
|
|
"background-position": true,
|
|
"content": true,
|
|
"page-break-after": true,
|
|
"page-break-before": true,
|
|
"quotes": true,
|
|
"clip-path": true,
|
|
"clip-rule": true,
|
|
"color-interpolation": true,
|
|
"color-interpolation-filters": true,
|
|
"dominant-baseline": true,
|
|
"fill": true,
|
|
"fill-opacity": true,
|
|
"fill-rule": true,
|
|
"filter": true,
|
|
"flood-color": true,
|
|
"flood-opacity": true,
|
|
"marker": true, // NB: shorthand
|
|
"marker-end": true,
|
|
"marker-mid": true,
|
|
"marker-start": true,
|
|
"mask": true,
|
|
"pointer-events": true,
|
|
"shape-rendering": true,
|
|
"stop-color": true,
|
|
"stop-opacity": true,
|
|
"stroke": true,
|
|
"stroke-dasharray": true,
|
|
"stroke-dashoffset": true,
|
|
"stroke-linecap": true,
|
|
"stroke-linejoin": true,
|
|
"stroke-miterlimit": true,
|
|
"stroke-opacity": true,
|
|
"stroke-width": true,
|
|
"text-anchor": true,
|
|
"text-rendering": true,
|
|
};
|
|
|
|
function xfail_diffcomputed(property) {
|
|
return property in gNoComputedStyle;
|
|
}
|
|
|
|
var gNotAccepted = {
|
|
"-moz-column-width": [ "50%" ],
|
|
"-moz-user-select": [ "auto" ],
|
|
"background-color": [ "rgb(255.0,0.387,3489)" ],
|
|
"content": [ "none" ],
|
|
"list-style": [ "none disc outside" ],
|
|
};
|
|
|
|
var gBackgroundValuesWithOnlyPosition = {
|
|
"top": true,
|
|
"left": true,
|
|
"50% 50%": true,
|
|
"center": true,
|
|
"bottom right scroll none transparent repeat": true,
|
|
"50% transparent": true,
|
|
"transparent 50%": true,
|
|
"50%": true,
|
|
};
|
|
|
|
var gBadComputed = {
|
|
// NS_STYLE_COLUMN_COUNT_AUTO is 0
|
|
"-moz-column-count": [ "0" ],
|
|
|
|
"clip": [ "rect(auto,auto,auto,auto)" ],
|
|
|
|
// This seems really broken!
|
|
"counter-increment": [ "none" ],
|
|
"counter-reset": [ "none" ],
|
|
|
|
// So does this.
|
|
"marker-offset": [ "auto" ],
|
|
|
|
// No idea what's happening for these two either
|
|
"border-bottom": [ "thin" ],
|
|
"outline-width": [ "3px" ],
|
|
|
|
// Something wrong with our alpha-component parsing or clamping.
|
|
"background-color": [ "rgba(255,255,255,-3.7)" ],
|
|
|
|
// 'normal' should compute to 0
|
|
"word-spacing": [ "0", "0px", "-0em" ],
|
|
|
|
// These are probably bogus tests...
|
|
"-moz-outline-radius": [ "0%" ],
|
|
"-moz-outline-radius-bottomleft": [ "0%" ],
|
|
"-moz-outline-radius-bottomright": [ "0%" ],
|
|
"-moz-outline-radius-topleft": [ "0%" ],
|
|
"-moz-outline-radius-topright": [ "0%" ],
|
|
"margin": [ "0% 0px 0em 0pt" ],
|
|
"margin-bottom": [ "0%" ],
|
|
"margin-left": [ "0%" ],
|
|
"margin-right": [ "0%" ],
|
|
"margin-top": [ "0%" ],
|
|
"padding": [ "0% 0px 0em 0pt" ],
|
|
"padding-bottom": [ "0%" ],
|
|
"padding-left": [ "0%" ],
|
|
"padding-right": [ "0%" ],
|
|
"padding-top": [ "0%" ],
|
|
};
|
|
|
|
function xfail_value(property, value, is_initial) {
|
|
if (property in gNoComputedStyle)
|
|
return !is_initial;
|
|
|
|
if ((property in gNotAccepted) &&
|
|
gNotAccepted[property].indexOf(value) != -1)
|
|
return true;
|
|
|
|
if ((property in gBadComputed) &&
|
|
gBadComputed[property].indexOf(value) != -1)
|
|
return true;
|
|
|
|
// One subproperty of 'background' is in gNoComputedStyle
|
|
if (property == "background" && value in gBackgroundValuesWithOnlyPosition)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
var gElement = document.getElementById("element");
|
|
var gStyleSheet = document.getElementById("stylesheet").sheet;
|
|
var gRule1 = gStyleSheet.cssRules[gStyleSheet.insertRule("#element {}", gStyleSheet.cssRules.length)];
|
|
var gRule2 = gStyleSheet.cssRules[gStyleSheet.insertRule("#element {}", gStyleSheet.cssRules.length)];
|
|
|
|
var gInitialValues;
|
|
var gInitialPrereqsRule;
|
|
|
|
function setup_initial_values() {
|
|
var iframe = document.getElementById("unstyled");
|
|
gInitialValues = iframe.contentWindow.getComputedStyle(
|
|
iframe.contentDocument.documentElement.firstChild, "");
|
|
var sheet = iframe.contentDocument.styleSheets[0];
|
|
gInitialPrereqsRule = sheet.cssRules[sheet.insertRule(":root > * {}", sheet.cssRules.length)];
|
|
}
|
|
|
|
// Get the computed value for a property. For shorthands, return the
|
|
// computed values of all the subproperties, delimited by " ; ".
|
|
function get_computed_value(cs, property)
|
|
{
|
|
var info = gCSSProperties[property];
|
|
if (!("subproperties" in info)) {
|
|
return cs.getPropertyValue(property);
|
|
}
|
|
var results = [];
|
|
for (var idx in info.subproperties) {
|
|
var subprop = info.subproperties[idx];
|
|
results.push(cs.getPropertyValue(subprop));
|
|
}
|
|
return results.join(" ; ");
|
|
}
|
|
|
|
function test_value(property, val, is_initial)
|
|
{
|
|
var info = gCSSProperties[property];
|
|
if (info.backend_only)
|
|
return;
|
|
|
|
if ("prerequisites" in info) {
|
|
var prereqs = info.prerequisites;
|
|
for (var prereq in prereqs) {
|
|
gRule1.style.setProperty(prereq, prereqs[prereq], "");
|
|
gInitialPrereqsRule.style.setProperty(prereq, prereqs[prereq], "");
|
|
}
|
|
}
|
|
if (info.inherited && is_initial) {
|
|
gElement.parentNode.style.setProperty(property, info.other_values[0], "");
|
|
}
|
|
|
|
var initial_computed = get_computed_value(gInitialValues, property);
|
|
if (is_initial) {
|
|
gRule1.style.setProperty(property, info.other_values[0], "");
|
|
var other_computed = get_computed_value(getComputedStyle(gElement, ""), property);
|
|
(xfail_diffcomputed(property) ? todo_isnot : isnot)(
|
|
other_computed, initial_computed,
|
|
"should be testing with values that compute to different things " +
|
|
"for '" + property + "'");
|
|
}
|
|
// It's important for values that are supposed to compute to the
|
|
// initial value (given the current design of nsRuleNode) that we're
|
|
// modifying the most specific rule that matches the element, and that
|
|
// we've already requested style while that rule was empty. This
|
|
// means we'll have a cached aStartStruct from the parent in the rule
|
|
// tree (caching the "other" value), so we'll make sure we don't get
|
|
// the initial value from the luck of default-initialization.
|
|
// This means that it's important that we set the prereqs on
|
|
// gRule1.style rather than on gElement.style.
|
|
gRule2.style.setProperty(property, val, "");
|
|
var val_computed = get_computed_value(getComputedStyle(gElement, ""), property);
|
|
if (is_initial) {
|
|
(xfail_value(property, val, is_initial) ? todo_is : is)(
|
|
val_computed, initial_computed,
|
|
"should get initial value for '" + property + ":" + val + "'");
|
|
} else {
|
|
(xfail_value(property, val, is_initial) ? todo_isnot : isnot)(
|
|
val_computed, initial_computed,
|
|
"should not get initial value for '" + property + ":" + val + "'");
|
|
}
|
|
if (is_initial)
|
|
gRule1.style.removeProperty(property);
|
|
gRule2.style.removeProperty(property);
|
|
|
|
if ("prerequisites" in info) {
|
|
var prereqs = info.prerequisites;
|
|
for (var prereq in prereqs) {
|
|
gRule1.style.removeProperty(prereq);
|
|
gInitialPrereqsRule.style.removeProperty(prereq);
|
|
}
|
|
}
|
|
if (info.inherited && is_initial) {
|
|
gElement.parentNode.style.removeProperty(property);
|
|
}
|
|
}
|
|
|
|
function test_property(prop) {
|
|
var info = gCSSProperties[prop];
|
|
for (var idx in info.initial_values)
|
|
test_value(prop, info.initial_values[idx], true);
|
|
for (var idx in info.other_values)
|
|
test_value(prop, info.other_values[idx], false);
|
|
}
|
|
|
|
function run_tests() {
|
|
setup_initial_values();
|
|
var props = [];
|
|
for (var prop in gCSSProperties)
|
|
props.push(prop);
|
|
props = props.reverse();
|
|
function do_one(l) {
|
|
if (l.length == 0) {
|
|
// SimpleTest.finish() is really slow, so we have to disable the
|
|
// slow script dialog for this part
|
|
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
|
var prefService = Components.classes["@mozilla.org/preferences-service;1"].
|
|
getService(Components.interfaces.nsIPrefService);
|
|
var domBranch = prefService.getBranch("dom.");
|
|
var oldVal = domBranch.getIntPref("max_script_run_time");
|
|
domBranch.setIntPref("max_script_run_time", 0);
|
|
|
|
SimpleTest.finish();
|
|
|
|
domBranch.setIntPref("max_script_run_time", oldVal);
|
|
|
|
return;
|
|
}
|
|
test_property(l.pop());
|
|
setTimeout(do_one, 0, l);
|
|
}
|
|
setTimeout(do_one, 0, props);
|
|
}
|
|
|
|
load_done();
|
|
|
|
</script>
|
|
</pre>
|
|
</body>
|
|
</html>
|