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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Tests that attributes can be deleted from the markup-view with the delete key
// when they are focused.
const HTML = '<div id="id" class="class" data-id="id"></div>';
const TEST_URL = "data:text/html;charset=utf-8," + encodeURIComponent(HTML);
// List of all the test cases. Each item is an object with the following props:
// - selector: the css selector of the node that should be selected
// - attribute: the name of the attribute that should be focused. Do not
// specify an attribute that would make it impossible to find the node using
// selector.
// Note that after each test case, undo is called.
const TEST_DATA = [
{
selector: "#id",
attribute: "class",
},
{
selector: "#id",
attribute: "data-id",
},
];
add_task(async function () {
const { inspector } = await openInspectorForURL(TEST_URL);
const { walker } = inspector;
for (const { selector, attribute } of TEST_DATA) {
info("Get the container for node " + selector);
const { editor } = await getContainerForSelector(selector, inspector);
info("Focus attribute " + attribute);
const attr = editor.attrElements.get(attribute).querySelector(".editable");
attr.focus();
info("Delete the attribute by pressing delete");
const mutated = inspector.once("markupmutation");
EventUtils.sendKey("delete", inspector.panelWin);
await mutated;
info("Check that the node is still here");
let node = await walker.querySelector(walker.rootNode, selector);
ok(node, "The node hasn't been deleted");
info("Check that the attribute has been deleted");
node = await walker.querySelector(
walker.rootNode,
selector + "[" + attribute + "]"
);
ok(!node, "The attribute does not exist anymore in the DOM");
ok(
!editor.attrElements.get(attribute),
"The attribute has been removed from the container"
);
info("Undo the change");
await undoChange(inspector);
node = await walker.querySelector(
walker.rootNode,
selector + "[" + attribute + "]"
);
ok(node, "The attribute is back in the DOM");
ok(
editor.attrElements.get(attribute),
"The attribute is back on the container"
);
}
});