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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("devtools/client/shared/widgets/FilterWidget");
const {getClientCssProperties} = require("devtools/shared/fronts/css-properties");
const { LocalizationHelper } = require("devtools/shared/l10n");
const STRINGS_URI = "devtools/client/locales/filterwidget.properties";
const L10N = new LocalizationHelper(STRINGS_URI);
const TEST_URI = `data:text/html,<div id="filter-container" />`;
add_task(function* () {
let [,, doc] = yield createHost("bottom", TEST_URI);
const cssIsValid = getClientCssProperties().getValidityChecker(doc);
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");
let widget = new CSSFilterEditorWidget(container, "none", cssIsValid);
info("Test rendering of different types");
for (let {cssValue, expected} of TEST_DATA) {
widget.setCssValue(cssValue);
if (cssValue === "none") {
const text = container.querySelector("#filters").textContent;
ok(text.indexOf(L10N.getStr("emptyFilterList")) > -1,
"Contains |emptyFilterList| string when given value 'none'");
ok(text.indexOf(L10N.getStr("addUsingList")) > -1,
"Contains |addUsingList| string when given value 'none'");
continue;
}
const filters = container.querySelectorAll(".filter");
testRenderedFilters(filters, expected);
}
});
function testRenderedFilters(filters, expected) {
for (let [index, filter] of [...filters].entries()) {
let [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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