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import assert from "assert";
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import * as fs from "fs";
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import { svelte } from "../helpers.js";
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function tryRequire(file) {
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try {
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return require(file).default;
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} catch (err) {
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if (err.code !== "MODULE_NOT_FOUND") throw err;
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return null;
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}
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}
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describe("css", () => {
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fs.readdirSync("test/css/samples").forEach(dir => {
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if (dir[0] === ".") return;
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// add .solo to a sample directory name to only run that test
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const solo = /\.solo/.test(dir);
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if (solo && process.env.CI) {
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throw new Error("Forgot to remove `solo: true` from test");
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}
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(solo ? it.only : it)(dir, () => {
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const config = tryRequire(`./samples/${dir}/_config.js`) || {};
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const input = fs
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.readFileSync(`test/css/samples/${dir}/input.html`, "utf-8")
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.replace(/\s+$/, "");
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const actual = svelte.compile(input, config).css;
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fs.writeFileSync(`test/css/samples/${dir}/_actual.css`, actual);
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const expected = fs.readFileSync(
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`test/css/samples/${dir}/expected.css`,
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"utf-8"
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);
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assert.equal(actual.trim(), expected.trim());
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});
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});
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});
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