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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test toggling the grid highlighter in the rule view from a 'display: grid !important'
// declaration.
const TEST_URI = `
<style type='text/css'>
#grid {
display: grid !important;
}
</style>
<div id="grid">
<div id="cell1">cell1</div>
<div id="cell2">cell2</div>
</div>
`;
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view } = await openRuleView();
const highlighters = view.highlighters;
const HIGHLIGHTER_TYPE = inspector.highlighters.TYPES.GRID;
const { waitForHighlighterTypeShown, waitForHighlighterTypeHidden } =
getHighlighterTestHelpers(inspector);
await selectNode("#grid", inspector);
const container = getRuleViewProperty(view, "#grid", "display").valueSpan;
const gridToggle = container.querySelector(".js-toggle-grid-highlighter");
info("Checking the initial state of the CSS grid toggle in the rule-view.");
ok(
!gridToggle.hasAttribute("disabled"),
"Grid highlighter toggle is not disabled."
);
ok(
!gridToggle.classList.contains("active"),
"Grid highlighter toggle button is not active."
);
ok(!highlighters.gridHighlighters.size, "No CSS grid highlighter is shown.");
info("Toggling ON the CSS grid highlighter from the rule-view.");
const onHighlighterShown = waitForHighlighterTypeShown(HIGHLIGHTER_TYPE);
gridToggle.click();
await onHighlighterShown;
info(
"Checking the CSS grid highlighter is created and toggle button is active in " +
"the rule-view."
);
ok(
!gridToggle.hasAttribute("disabled"),
"Grid highlighter toggle is not disabled."
);
ok(
gridToggle.classList.contains("active"),
"Grid highlighter toggle is active."
);
is(highlighters.gridHighlighters.size, 1, "CSS grid highlighter is shown.");
info("Toggling OFF the CSS grid highlighter from the rule-view.");
const onHighlighterHidden = waitForHighlighterTypeHidden(HIGHLIGHTER_TYPE);
gridToggle.click();
await onHighlighterHidden;
info(
"Checking the CSS grid highlighter is not shown and toggle button is not active " +
"in the rule-view."
);
ok(
!gridToggle.hasAttribute("disabled"),
"Grid highlighter toggle is not disabled."
);
ok(
!gridToggle.classList.contains("active"),
"Grid highlighter toggle button is not active."
);
ok(!highlighters.gridHighlighters.size, "No CSS grid highlighter is shown.");
});