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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test that the rule view does not go blank while selecting a new node.
const TESTCASE_URI =
"data:text/html;charset=utf-8," +
'<div id="testdiv" style="font-size:10px;">' +
"Test div!</div>";
add_task(async function () {
await addTab(TESTCASE_URI);
info("Opening the rule view and selecting the test node");
const { inspector, view } = await openRuleView();
const testdiv = await getNodeFront("#testdiv", inspector);
await selectNode(testdiv, inspector);
const htmlBefore = view.element.innerHTML;
Assert.greater(
htmlBefore.indexOf("font-size"),
-1,
"The rule view should contain a font-size property."
);
// Do the selectNode call manually, because otherwise it's hard to guarantee
// that we can make the below checks at a reasonable time.
info("refreshing the node");
const p = view.selectElement(testdiv, true);
is(
view.element.innerHTML,
htmlBefore,
"The rule view is unchanged during selection."
);
ok(
view.element.classList.contains("non-interactive"),
"The rule view is marked non-interactive."
);
await p;
info("node refreshed");
ok(
!view.element.classList.contains("non-interactive"),
"The rule view is marked interactive again."
);
});