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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test toggling the flexbox highlighter in the rule view and the display of the
// flexbox highlighter.
const TEST_URI = `
<style type='text/css'>
#flex {
display: flex;
}
</style>
<div id="flex"></div>
`;
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view } = await openRuleView();
const HIGHLIGHTER_TYPE = inspector.highlighters.TYPES.FLEXBOX;
const {
getActiveHighlighter,
getNodeForActiveHighlighter,
waitForHighlighterTypeShown,
waitForHighlighterTypeHidden,
} = getHighlighterTestHelpers(inspector);
await selectNode("#flex", inspector);
const container = getRuleViewProperty(view, "#flex", "display").valueSpan;
const flexboxToggle = container.querySelector(
".js-toggle-flexbox-highlighter"
);
info("Checking the initial state of the flexbox toggle in the rule-view.");
ok(flexboxToggle, "Flexbox highlighter toggle is visible.");
is(
flexboxToggle.getAttribute("aria-pressed"),
"false",
"Flexbox highlighter toggle button is not active."
);
ok(
!getActiveHighlighter(HIGHLIGHTER_TYPE),
"No flexbox highlighter exists in the rule-view."
);
ok(
!getNodeForActiveHighlighter(HIGHLIGHTER_TYPE),
"No flexbox highlighter is shown."
);
info("Toggling ON the flexbox highlighter from the rule-view.");
const onHighlighterShown = waitForHighlighterTypeShown(HIGHLIGHTER_TYPE);
flexboxToggle.click();
await onHighlighterShown;
info(
"Checking the flexbox highlighter is created and toggle button is active in " +
"the rule-view."
);
is(
flexboxToggle.getAttribute("aria-pressed"),
"true",
"Flexbox highlighter toggle is active."
);
ok(
getActiveHighlighter(HIGHLIGHTER_TYPE),
"Flexbox highlighter created in the rule-view."
);
ok(
getNodeForActiveHighlighter(HIGHLIGHTER_TYPE),
"Flexbox highlighter is shown."
);
info("Toggling OFF the flexbox highlighter from the rule-view.");
const onHighlighterHidden = waitForHighlighterTypeHidden(HIGHLIGHTER_TYPE);
flexboxToggle.click();
await onHighlighterHidden;
info(
"Checking the flexbox highlighter is not shown and toggle button is not active " +
"in the rule-view."
);
is(
flexboxToggle.getAttribute("aria-pressed"),
"false",
"Flexbox highlighter toggle button is not active."
);
ok(
!getNodeForActiveHighlighter(HIGHLIGHTER_TYPE),
"No flexbox highlighter is shown."
);
});