mirror of
https://github.com/vector-im/hydrogen-web.git
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49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
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/*
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Copyright 2021 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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const postcss = require("postcss");
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const plugin = require("../css-url-to-variables");
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async function run(input, output, opts = {}, assert) {
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let result = await postcss([plugin(opts)]).process(input, { from: undefined, });
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assert.strictEqual(
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result.css.replaceAll(/\s/g, ""),
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output.replaceAll(/\s/g, "")
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);
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assert.strictEqual(result.warnings().length, 0);
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}
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module.exports.tests = function tests() {
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return {
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"url is replaced with variable": async (assert) => {
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const inputCSS = `div {
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background: no-repeat center/80% url("../img/image.png");
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}`;
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const outputCSS =
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`div {
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background: no-repeat center/80% url(var(--icon-url-0));
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}`+
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`
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:root {
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--icon-url-0: "../img/image.png";
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}
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`;
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await run( inputCSS, outputCSS, { }, assert);
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},
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};
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};
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