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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Test the fontfamily tooltip on shorthand properties
const TEST_URI = `
<style type="text/css">
#testElement {
font: italic bold .8em/1.2 Arial;
}
</style>
<div id="testElement">test element</div>
`;
add_task(function* () {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {inspector, view} = yield openRuleView();
yield selectNode("#testElement", inspector);
yield testRuleView(view, inspector.selection.nodeFront);
});
function* testRuleView(ruleView, nodeFront) {
info("Testing font-family tooltips in the rule view");
let tooltip = ruleView.tooltips.previewTooltip;
let panel = tooltip.panel;
// Check that the rule view has a tooltip and that a XUL panel has
// been created
ok(tooltip, "Tooltip instance exists");
ok(panel, "XUL panel exists");
// Get the computed font family property inside the font rule view
let propertyList = ruleView.element
.querySelectorAll(".ruleview-propertylist");
let fontExpander = propertyList[1].querySelectorAll(".ruleview-expander")[0];
fontExpander.click();
let rule = getRuleViewRule(ruleView, "#testElement");
let valueSpan = rule
.querySelector(".ruleview-computed .ruleview-propertyvalue");
// And verify that the tooltip gets shown on this property
yield assertHoverTooltipOn(tooltip, valueSpan);
let images = panel.getElementsByTagName("img");
is(images.length, 1, "Tooltip contains an image");
ok(images[0].getAttribute("src")
.startsWith("data:"), "Tooltip contains a data-uri image as expected");
let dataURL = yield getFontFamilyDataURL(valueSpan.textContent, nodeFront);
is(images[0].getAttribute("src"), dataURL,
"Tooltip contains the correct data-uri image");
}
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