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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test that the css transform highlighter is shown only when hovering over a
// transform declaration that isn't overriden or disabled
// Note that unlike the other browser_styleinspector_transform-highlighter-N.js
// tests, this one only tests the rule-view as only this view features disabled
// and overriden properties
const TEST_URI = `
<style type="text/css">
div {
background: purple;
width:300px;height:300px;
transform: rotate(16deg);
}
.test {
transform: skew(25deg);
}
</style>
<div class="test"></div>
`;
const TYPE = "CssTransformHighlighter";
add_task(async function () {
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view } = await openRuleView();
await selectNode(".test", inspector);
const hs = view.highlighters;
info("Faking a mousemove on the overriden property");
let { valueSpan } = getRuleViewProperty(view, "div", "transform");
hs.onMouseMove({ target: valueSpan });
ok(
!hs.highlighters[TYPE],
"No highlighter was created for the overriden property"
);
info("Disabling the applied property");
const classRuleEditor = getRuleViewRuleEditor(view, 1);
const propEditor = classRuleEditor.rule.textProps[0].editor;
propEditor.enable.click();
await classRuleEditor.rule._applyingModifications;
info("Faking a mousemove on the disabled property");
({ valueSpan } = getRuleViewProperty(view, ".test", "transform"));
hs.onMouseMove({ target: valueSpan });
ok(
!hs.highlighters[TYPE],
"No highlighter was created for the disabled property"
);
info("Faking a mousemove on the now unoverriden property");
({ valueSpan } = getRuleViewProperty(view, "div", "transform"));
const onHighlighterShown = hs.once("css-transform-highlighter-shown");
hs.onMouseMove({ target: valueSpan });
await onHighlighterShown;
});