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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that the computed view properties can be expanded and collapsed with
// either the twisty or by dbl-clicking on the container.
const TEST_URI = `
<style type="text/css"> ,
html { color: #000000; font-size: 15pt; }
h1 { color: red; }
</style>
<h1>Some header text</h1>
`;
add_task(function* () {
yield addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
let {inspector, view} = yield openComputedView();
yield selectNode("h1", inspector);
yield testExpandOnTwistyClick(view, inspector);
yield testCollapseOnTwistyClick(view, inspector);
yield testExpandOnDblClick(view, inspector);
yield testCollapseOnDblClick(view, inspector);
});
function* testExpandOnTwistyClick({styleDocument, styleWindow}, inspector) {
info("Testing that a property expands on twisty click");
info("Getting twisty element");
let twisty = styleDocument.querySelector("#propertyContainer .expandable");
ok(twisty, "Twisty found");
let onExpand = inspector.once("computed-view-property-expanded");
info("Clicking on the twisty element");
twisty.click();
yield onExpand;
// Expanded means the matchedselectors div is not empty
let div = styleDocument.querySelector(".property-content .matchedselectors");
ok(div.childNodes.length > 0,
"Matched selectors are expanded on twisty click");
}
function* testCollapseOnTwistyClick({styleDocument, styleWindow}, inspector) {
info("Testing that a property collapses on twisty click");
info("Getting twisty element");
let twisty = styleDocument.querySelector("#propertyContainer .expandable");
ok(twisty, "Twisty found");
let onCollapse = inspector.once("computed-view-property-collapsed");
info("Clicking on the twisty element");
twisty.click();
yield onCollapse;
// Collapsed means the matchedselectors div is empty
let div = styleDocument.querySelector(".property-content .matchedselectors");
ok(div.childNodes.length === 0,
"Matched selectors are collapsed on twisty click");
}
function* testExpandOnDblClick({styleDocument, styleWindow}, inspector) {
info("Testing that a property expands on container dbl-click");
info("Getting computed property container");
let container = styleDocument.querySelector(".property-view");
ok(container, "Container found");
container.scrollIntoView();
let onExpand = inspector.once("computed-view-property-expanded");
info("Dbl-clicking on the container");
EventUtils.synthesizeMouseAtCenter(container, {clickCount: 2}, styleWindow);
yield onExpand;
// Expanded means the matchedselectors div is not empty
let div = styleDocument.querySelector(".property-content .matchedselectors");
ok(div.childNodes.length > 0, "Matched selectors are expanded on dblclick");
}
function* testCollapseOnDblClick({styleDocument, styleWindow}, inspector) {
info("Testing that a property collapses on container dbl-click");
info("Getting computed property container");
let container = styleDocument.querySelector(".property-view");
ok(container, "Container found");
let onCollapse = inspector.once("computed-view-property-collapsed");
info("Dbl-clicking on the container");
EventUtils.synthesizeMouseAtCenter(container, {clickCount: 2}, styleWindow);
yield onCollapse;
// Collapsed means the matchedselectors div is empty
let div = styleDocument.querySelector(".property-content .matchedselectors");
ok(div.childNodes.length === 0,
"Matched selectors are collapsed on dblclick");
}
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