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95 lines
2.0 KiB
95 lines
2.0 KiB
import { compile } from '../compiler/index.js';
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import * as assert from 'assert';
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import * as path from 'path';
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import * as fs from 'fs';
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import jsdom from 'jsdom';
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const cache = {};
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require.extensions[ '.svelte' ] = function ( module, filename ) {
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const code = cache[ filename ];
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if ( !code ) throw new Error( `not compiled: ${filename}` );
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return module._compile( code, filename );
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};
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describe( 'svelte', () => {
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function loadConfig ( dir ) {
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try {
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return require( `./samples/${dir}/_config.js` ).default;
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} catch ( err ) {
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if ( err.code === 'E_NOT_FOUND' ) {
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return {};
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}
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throw err;
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}
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}
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function env () {
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return new Promise( ( fulfil, reject ) => {
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jsdom.env( '<main></main>', ( err, window ) => {
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if ( err ) {
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reject( err );
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} else {
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global.document = window.document;
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fulfil( window );
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}
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});
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});
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}
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fs.readdirSync( 'test/samples' ).forEach( dir => {
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if ( dir[0] === '.' ) return;
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const config = loadConfig( dir );
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( config.solo ? it.only : it )( dir, () => {
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let compiled;
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try {
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const source = fs.readFileSync( `test/samples/${dir}/main.svelte`, 'utf-8' );
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compiled = compile( source );
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} catch ( err ) {
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if ( config.compileError ) {
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config.compileError( err );
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return;
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} else {
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throw err;
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}
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}
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const { code } = compiled;
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cache[ path.resolve( `test/samples/${dir}/main.svelte` ) ] = code;
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const factory = require( `./samples/${dir}/main.svelte` ).default;
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if ( config.show ) {
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console.log( code ); // eslint-disable-line no-console
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}
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return env()
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.then( window => {
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const target = window.document.querySelector( 'main' );
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const component = factory({
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target,
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data: config.data
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});
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if ( config.html ) {
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assert.equal( target.innerHTML, config.html );
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}
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if ( config.test ) {
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config.test( component, target );
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}
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})
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.catch( err => {
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if ( !config.show ) console.log( code ); // eslint-disable-line no-console
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throw err;
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});
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});
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});
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});
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