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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Regression test for bug 1293616, where editing a selector should
// change the relative priority of the rule.
const TEST_URI = `
<style type="text/css">
#testid {
background: aqua;
}
.pickme {
background: seagreen;
}
span {
background: fuchsia;
}
</style>
<div>
<span id="testid" class="pickme">
Styled Node
</span>
</div>
`;
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view } = await openRuleView();
await selectNode(".pickme", inspector);
await testEditSelector(view);
});
async function testEditSelector(view) {
let ruleEditor = getRuleViewRuleEditor(view, 1);
const editor = await focusEditableField(view, ruleEditor.selectorText);
editor.input.value = ".pickme";
const onRuleViewChanged = once(view, "ruleview-changed");
EventUtils.synthesizeKey("KEY_Enter");
await onRuleViewChanged;
// Escape the new property editor after editing the selector
const onBlur = once(view.styleDocument.activeElement, "blur");
EventUtils.synthesizeKey("KEY_Escape", {}, view.styleWindow);
await onBlur;
// Get the new rule editor that replaced the original
ruleEditor = getRuleViewRuleEditor(view, 1);
info("Check that the correct rules are visible");
is(view._elementStyle.rules.length, 4, "Should have 4 rules.");
is(
ruleEditor.element.getAttribute("unmatched"),
"false",
"Rule editor is matched."
);
let props = ruleEditor.rule.textProps;
is(props.length, 1, "Rule has correct number of properties");
is(props[0].name, "background", "Found background property");
is(props[0].value, "aqua", "Background property is aqua");
ok(props[0].overridden, "Background property is overridden");
ruleEditor = getRuleViewRuleEditor(view, 2);
props = ruleEditor.rule.textProps;
is(props.length, 1, "Rule has correct number of properties");
is(props[0].name, "background", "Found background property");
is(props[0].value, "seagreen", "Background property is seagreen");
ok(!props[0].overridden, "Background property is not overridden");
}
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