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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Check that inherited properties appear for a nested element in the
// rule view.
const TEST_URI = `
<style type="text/css">
#test2 {
background-color: green;
color: purple;
}
</style>
<div id="test2"><div id="test1">Styled Node</div></div>
`;
add_task(function* () {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {inspector, view} = yield openRuleView();
yield selectNode("#test1", inspector);
yield simpleInherit(inspector, view);
});
function* simpleInherit(inspector, view) {
let elementStyle = view._elementStyle;
is(elementStyle.rules.length, 2, "Should have 2 rules.");
let elementRule = elementStyle.rules[0];
ok(!elementRule.inherited,
"Element style attribute should not consider itself inherited.");
let inheritRule = elementStyle.rules[1];
is(inheritRule.selectorText, "#test2",
"Inherited rule should be the one that includes inheritable properties.");
ok(!!inheritRule.inherited, "Rule should consider itself inherited.");
is(inheritRule.textProps.length, 2,
"Rule should have two styles");
let bgcProp = inheritRule.textProps[0];
is(bgcProp.name, "background-color",
"background-color property should exist");
ok(bgcProp.invisible, "background-color property should be invisible");
let inheritProp = inheritRule.textProps[1];
is(inheritProp.name, "color", "color should have been inherited.");
}
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