nystudio107 / rollup-plugin-critical

import path from 'path';

import critical from '../../index';

import { CriticalPluginConfig } from '../../@types/rollup-plugin-critical';

import { Plugin } from 'rollup';

const testRoot = path.join(__dirname, '/');

const testOutputPath = path.join(testRoot, 'test_index.html');

const expectedOutputPath = path.join(testRoot, 'index_critical.html');

const pluginConfig: CriticalPluginConfig = {

    criticalBase: testRoot,

    criticalUrl: testRoot,

    criticalPages: [

        {

            uri: 'index.html',

            template: 'test_index',

        }

    ],

    criticalConfig: {

        inline: true,

    },

};

test('`inline: true` Critical CSS generation', done => {

    }

    // Instantiate the Rollup plugin

    const plugin: Plugin = critical(pluginConfig, callback);

    // Call the plugin to generate critical css

    if (plugin && plugin.writeBundle) {

        // @ts-ignore

        const result = plugin.writeBundle({

            dir: testRoot,

        }, {

            chunk: {

                type: 'asset',

                fileName: 'style.css',

            }

        });

    }

});