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/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// Tests that the Filter Editor Widget renders filters correctly
const {
CSSFilterEditorWidget,
} = require("resource://devtools/client/shared/widgets/FilterWidget.js");
const STRINGS_URI = "devtools/client/locales/filterwidget.properties";
const L10N = new LocalizationHelper(STRINGS_URI);
const TEST_URI = CHROME_URL_ROOT + "doc_filter-editor-01.html";
add_task(async function () {
const { doc } = await createHost("bottom", TEST_URI);
const TEST_DATA = [
{
cssValue:
"blur(2px) contrast(200%) hue-rotate(20.2deg) drop-shadow(5px 5px black)",
expected: [
{
label: "blur",
value: "2",
unit: "px",
},
{
label: "contrast",
value: "200",
unit: "%",
},
{
label: "hue-rotate",
value: "20.2",
unit: "deg",
},
{
label: "drop-shadow",
value: "5px 5px black",
unit: null,
},
],
},
{
cssValue: "hue-rotate(420.2deg)",
expected: [
{
label: "hue-rotate",
value: "420.2",
unit: "deg",
},
],
},
{
cssValue: "url(example.svg)",
expected: [
{
label: "url",
value: "example.svg",
unit: null,
},
],
},
{
cssValue: "none",
expected: [],
},
];
const container = doc.querySelector("#filter-container");
const widget = new CSSFilterEditorWidget(container, "none");
info("Test rendering of different types");
for (const { cssValue, expected } of TEST_DATA) {
widget.setCssValue(cssValue);
if (cssValue === "none") {
const text = container.querySelector("#filters").textContent;
Assert.greater(
text.indexOf(L10N.getStr("emptyFilterList")),
-1,
"Contains |emptyFilterList| string when given value 'none'"
);
Assert.greater(
text.indexOf(L10N.getStr("addUsingList")),
-1,
"Contains |addUsingList| string when given value 'none'"
);
continue;
}
const filters = container.querySelectorAll(".filter");
testRenderedFilters(filters, expected);
}
widget.destroy();
});
function testRenderedFilters(filters, expected) {
for (const [index, filter] of [...filters].entries()) {
const [name, value] = filter.children,
label = name.children[1],
[input, unit] = value.children;
const eq = expected[index];
is(label.textContent, eq.label, "Label should match");
is(input.value, eq.value, "Values should match");
if (eq.unit) {
is(unit.textContent, eq.unit, "Unit should match");
}
}
}
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