Revision b0cfc3c43dc2703b4c1fa6df63ca307cd1826b86 authored by Emilio Cobos Álvarez on 21 September 2018, 01:22:37 UTC, committed by moz-wptsync-bot on 21 September 2018, 07:43:16 UTC
In the button case we have a ::-moz-button-content pseudo-element, but this is also an issue for tables and such. These are supposed to be implementation details, so avoid looking at them for preserve-3d. I don't know how I didn't think of this on the regressing bug. Differential Revision: https://phabricator.services.mozilla.com/D6131 bugzilla-url: https://bugzilla.mozilla.org/show_bug.cgi?id=1491864 gecko-commit: 20d5ba6677f5a9167e3cfe1963617c4e05db81f6 gecko-integration-branch: central gecko-reviewers: mattwoodrow
1 parent ab1c117
stringifiers.js
// Tests <http://heycam.github.io/webidl/#es-stringifier>.
function test_stringifier_attribute(aObject, aAttribute, aIsUnforgeable) {
// Step 1.
test(function() {
[null, undefined].forEach(function(v) {
assert_throws(new TypeError(), function() {
aObject.toString.call(v);
});
});
});
// TODO Step 2: security check.
// Step 3.
test(function() {
assert_false("Window" in window && aObject instanceof window.Window);
[{}, window].forEach(function(v) {
assert_throws(new TypeError(), function() {
aObject.toString.call(v)
});
});
});
// Step 4-6.
var expected_value;
test(function() {
expected_value = aObject[aAttribute];
assert_equals(aObject[aAttribute], expected_value,
"The attribute " + aAttribute + " should be pure.");
});
var test_error = { name: "test" };
test(function() {
if (!aIsUnforgeable) {
Object.defineProperty(aObject, aAttribute, {
configurable: true,
get: function() { throw test_error; }
});
}
assert_equals(aObject.toString(), expected_value);
});
test(function() {
if (!aIsUnforgeable) {
Object.defineProperty(aObject, aAttribute, {
configurable: true,
value: { toString: function() { throw test_error; } }
});
}
assert_equals(aObject.toString(), expected_value);
});
}
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