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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test that renaming the property of a CSS declaration in the Rule view is tracked.
const TEST_URI = `
<style type='text/css'>
div {
color: red;
}
</style>
<div></div>
`;
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view: ruleView } = await openRuleView();
const { document: doc, store } = selectChangesView(inspector);
await selectNode("div", inspector);
const prop = getTextProperty(ruleView, 1, { color: "red" });
let onTrackChange;
const oldPropertyName = "color";
const newPropertyName = "background-color";
info(`Rename the CSS declaration name to ${newPropertyName}`);
onTrackChange = waitForDispatch(store, "TRACK_CHANGE");
await renameProperty(ruleView, prop, newPropertyName);
info("Wait for the change to be tracked");
await onTrackChange;
const removeDecl = getRemovedDeclarations(doc);
const addDecl = getAddedDeclarations(doc);
is(removeDecl.length, 1, "One declaration tracked as removed");
is(
removeDecl[0].property,
oldPropertyName,
`Removed declaration has old property name: ${oldPropertyName}`
);
is(addDecl.length, 1, "One declaration tracked as added");
is(
addDecl[0].property,
newPropertyName,
`Added declaration has new property name: ${newPropertyName}`
);
info(
`Reverting the CSS declaration name to ${oldPropertyName} should clear changes.`
);
onTrackChange = waitForDispatch(store, "TRACK_CHANGE");
await renameProperty(ruleView, prop, oldPropertyName);
info("Wait for the change to be tracked");
await onTrackChange;
await waitFor(
() => !getRemovedDeclarations(doc).length,
"No declaration tracked as removed"
);
await waitFor(
() => !getAddedDeclarations(doc).length,
"No declaration tracked as added"
);
});
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