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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 longhand properties
const TEST_URI = `
<style type="text/css">
#testElement {
font-family: cursive;
color: #333;
padding-left: 70px;
}
</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);
info("Opening the computed view");
let onComputedViewReady = inspector.once("computed-view-refreshed");
view = selectComputedView(inspector);
yield onComputedViewReady;
yield testComputedView(view, inspector.selection.nodeFront);
yield testExpandedComputedViewProperty(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 font family property inside the rule view
let {valueSpan} = getRuleViewProperty(ruleView, "#testElement",
"font-family");
// 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");
}
function* testComputedView(computedView, nodeFront) {
info("Testing font-family tooltips in the computed view");
let tooltip = computedView.tooltips.previewTooltip;
let panel = tooltip.panel;
let {valueSpan} = getComputedViewProperty(computedView, "font-family");
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");
}
function* testExpandedComputedViewProperty(computedView, nodeFront) {
info("Testing font-family tooltips in expanded properties of the " +
"computed view");
info("Expanding the font-family property to reveal matched selectors");
let propertyView = getPropertyView(computedView, "font-family");
propertyView.matchedExpanded = true;
yield propertyView.refreshMatchedSelectors();
let valueSpan = propertyView.matchedSelectorsContainer
.querySelector(".bestmatch .other-property-value");
let tooltip = computedView.tooltips.previewTooltip;
let panel = tooltip.panel;
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");
}
function getPropertyView(computedView, name) {
let propertyView = null;
computedView.propertyViews.some(function (view) {
if (view.name == name) {
propertyView = view;
return true;
}
return false;
});
return propertyView;
}
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