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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Tests that a curve change in the cubic-bezier tooltip is committed when ENTER
// is pressed.
const TEST_URI = `
<style type="text/css">
body {
transition: top 2s linear;
}
</style>
`;
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { view } = await openRuleView();
info("Getting the bezier swatch element");
const swatch = getRuleViewProperty(
view,
"body",
"transition"
).valueSpan.querySelector(".ruleview-bezierswatch");
await testPressingEnterCommitsChanges(swatch, view);
});
async function testPressingEnterCommitsChanges(swatch, ruleView) {
const bezierTooltip = ruleView.tooltips.getTooltip("cubicBezier");
info("Showing the tooltip");
const onBezierWidgetReady = bezierTooltip.once("ready");
swatch.click();
await onBezierWidgetReady;
const widget = await bezierTooltip.widget;
info("Simulating a change of curve in the widget");
widget.coordinates = [0.1, 2, 0.9, -1];
const expected = "cubic-bezier(0.1, 2, 0.9, -1)";
await waitForSuccess(async function () {
const func = await getComputedStyleProperty(
"body",
null,
"transition-timing-function"
);
return func === expected;
}, "Waiting for the change to be previewed on the element");
ok(
getRuleViewProperty(
ruleView,
"body",
"transition"
).valueSpan.textContent.includes("cubic-bezier("),
"The text of the timing-function was updated"
);
info("Sending RETURN key within the tooltip document");
// Pressing RETURN ends up doing 2 rule-view updates, one for the preview and
// one for the commit when the tooltip closes.
const onRuleViewChanged = waitForNEvents(ruleView, "ruleview-changed", 2);
focusAndSendKey(widget.parent.ownerDocument.defaultView, "RETURN");
await onRuleViewChanged;
const style = await getComputedStyleProperty(
"body",
null,
"transition-timing-function"
);
is(style, expected, "The element's timing-function was kept after RETURN");
const ruleViewStyle = getRuleViewProperty(
ruleView,
"body",
"transition"
).valueSpan.textContent.includes("cubic-bezier(");
ok(ruleViewStyle, "The text of the timing-function was kept after RETURN");
}