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Bug 1053114 - test other shorthands affected by variable usage. r=heycam

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This commit is contained in:
John Daggett 2014-08-14 21:36:25 +09:00
parent 69034689d9
commit a6d33c86fd
1 changed files with 27 additions and 1 deletions
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28
layout/style/test/test_value_storage.html
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@ -81,6 +81,9 @@ function xfail_compute(property, value)
return false;
}
// constructed to map longhands ==> list of containing shorthands
var gPropertyShorthands = {};
var gElement = document.getElementById("testnode");
var gDeclaration = gElement.style;
var gComputedStyle = window.getComputedStyle(gElement, "");
@ -105,6 +108,17 @@ function test_property(property)
is(gDeclaration.cssText, "", "non-empty serialization after removing all properties " + errstr);
}
function test_other_shorthands_empty(value, subprop) {
if (!(subprop in gPropertyShorthands)) return;
var shorthands = gPropertyShorthands[subprop];
for (idx in shorthands) {
var sh = shorthands[idx];
if (sh.replace("-moz-","") == property.replace("-moz-","")) continue;
is(gDeclaration.getPropertyValue(sh), "",
"setting '" + value + "' on '" + property + "' (for shorthand '" + sh + "')");
}
}
function test_value(value, resolved_value) {
var value_has_variable_reference = resolved_value != null;
@ -134,6 +148,7 @@ function test_property(property)
(!info.alias_for || info.type == CSS_TYPE_TRUE_SHORTHAND)) {
is(gDeclaration.getPropertyValue(subprop), "",
"setting '" + value + "' on '" + property + "' (for '" + subprop + "')");
test_other_shorthands_empty(value, subprop);
} else {
isnot(gDeclaration.getPropertyValue(subprop), "",
"setting '" + value + "' on '" + property + "' (for '" + subprop + "')");
@ -273,8 +288,19 @@ function runTest() {
// property at a time.
ok(SpecialPowers.getBoolPref("layout.css.variables.enabled"), "pref not set #1");
var props = [];
for (var prop in gCSSProperties)
for (var prop in gCSSProperties) {
var info = gCSSProperties[prop];
if ("subproperties" in info) {
for (var idx in info.subproperties) {
var subprop = info.subproperties[idx];
if (!(subprop in gPropertyShorthands)) {
gPropertyShorthands[subprop] = [];
}
gPropertyShorthands[subprop].push(prop);
}
}
props.push(prop);
}
props = props.reverse();
function do_one() {
if (props.length == 0) {