72 lines
3.0 KiB
JavaScript
72 lines
3.0 KiB
JavaScript
/*
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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 plugin = require("../css-url-to-variables");
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const run = require("./common").createTestRunner(plugin);
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const postcss = require("postcss");
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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.svg?primary=main-color--darker-20");
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}
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button {
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background: url("/home/foo/bar/cool.svg?primary=blue&secondary=green");
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}`;
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const outputCSS =
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`div {
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background: no-repeat center/80% var(--icon-url-0);
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}
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button {
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background: var(--icon-url-1);
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}`+
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`
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:root {
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--icon-url-0: url("../img/image.svg?primary=main-color--darker-20");
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--icon-url-1: url("/home/foo/bar/cool.svg?primary=blue&secondary=green");
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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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"non svg urls without query params are not replaced": async (assert) => {
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const inputCSS = `div {
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background: no-repeat url("./img/foo/bar/image.png");
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}`;
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await run(inputCSS, inputCSS, {}, assert);
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},
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"map is populated with icons": async (assert) => {
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const compiledVariables = new Map();
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compiledVariables.set("/foo/bar", { "derived-variables": ["background-color--darker-20", "accent-color--lighter-15"] });
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const inputCSS = `div {
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background: no-repeat center/80% url("../img/image.svg?primary=main-color--darker-20");
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}
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button {
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background: url("/home/foo/bar/cool.svg?primary=blue&secondary=green");
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}`;
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const expectedObject = {
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"icon-url-0": "../img/image.svg?primary=main-color--darker-20",
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"icon-url-1": "/home/foo/bar/cool.svg?primary=blue&secondary=green",
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};
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await postcss([plugin({compiledVariables})]).process(inputCSS, { from: "/foo/bar/test.css", });
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const sharedVariable = compiledVariables.get("/foo/bar");
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assert.deepEqual(["background-color--darker-20", "accent-color--lighter-15"], sharedVariable["derived-variables"]);
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assert.deepEqual(expectedObject, sharedVariable["icon"]);
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}
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};
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};
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