mirror of
https://github.com/pyscript/pyscript.git
synced 2025-12-19 18:27:29 -05:00
08f34f748b
* Apply prettier to css, js, html, md, ts, and yml As a followup I will add prettier to the .pre-commit config. This patch is 100% generated by prettier. I used a forked version of prettier that understands the py-script tag. See https://github.com/hoodmane/pyscript-prettier-precommit for more info. * Apply old pre-commit * Revert some problems * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Revert some changes * More changes * Fix pre-commit * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
70 lines
3.0 KiB
TypeScript
70 lines
3.0 KiB
TypeScript
import type { AppConfig } from '../../src/pyconfig';
|
|
import { InterpreterClient } from '../../src/interpreter_client';
|
|
import { RemoteInterpreter } from '../../src/remote_interpreter';
|
|
import { CaptureStdio } from '../../src/stdio';
|
|
|
|
import { TextEncoder, TextDecoder } from 'util';
|
|
global.TextEncoder = TextEncoder;
|
|
global.TextDecoder = TextDecoder;
|
|
|
|
describe('RemoteInterpreter', () => {
|
|
let interpreter: InterpreterClient;
|
|
let stdio: CaptureStdio = new CaptureStdio();
|
|
beforeAll(async () => {
|
|
const config: AppConfig = { interpreters: [{ src: '../pyscriptjs/node_modules/pyodide/pyodide.js' }] };
|
|
interpreter = new InterpreterClient(config, stdio);
|
|
|
|
/**
|
|
* Since import { loadPyodide } from 'pyodide';
|
|
* is not used inside `src/pyodide.ts`, the function
|
|
* `interpreter.loadInterpreter();` below which calls
|
|
* `loadPyodide()` results in an expected issue of:
|
|
* ReferenceError: loadPyodide is not defined
|
|
*
|
|
* To make jest happy, while also not importing
|
|
* explicitly inside `src/pyodide.ts`, the
|
|
* following lines - so as to dynamically import
|
|
* and make it available in the global namespace
|
|
* - are used.
|
|
*
|
|
* Pyodide uses a "really hacky" method to get the
|
|
* URL/Path where packages/package data are stored;
|
|
* it throws an error, catches it, and parses it. In
|
|
* Jest, this calculated path is different than in
|
|
* the browser/Node, so files cannot be found and the
|
|
* test fails. We set indexURL below the correct location
|
|
* to fix this.
|
|
* See https://github.com/pyodide/pyodide/blob/7dfee03a82c19069f714a09da386547aeefef242/src/js/pyodide.ts#L161-L179
|
|
*/
|
|
const pyodideSpec = await import('pyodide');
|
|
global.loadPyodide = async options =>
|
|
pyodideSpec.loadPyodide(Object.assign({ indexURL: '../pyscriptjs/node_modules/pyodide/' }, options));
|
|
await interpreter.initializeRemote();
|
|
});
|
|
|
|
it('should check if interpreter is an instance of abstract Interpreter', async () => {
|
|
expect(interpreter).toBeInstanceOf(InterpreterClient);
|
|
});
|
|
|
|
it('should check if interpreter is an instance of RemoteInterpreter', async () => {
|
|
expect(interpreter._remote).toBeInstanceOf(RemoteInterpreter);
|
|
});
|
|
|
|
it('should check if interpreter can run python code asynchronously', async () => {
|
|
expect((await interpreter.run('2+3')).result).toBe(5);
|
|
});
|
|
|
|
it('should capture stdout', async () => {
|
|
stdio.reset();
|
|
await interpreter.run("print('hello')");
|
|
expect(stdio.captured_stdout).toBe('hello\n');
|
|
});
|
|
|
|
it('should check if interpreter is able to load a package', async () => {
|
|
await interpreter._remote.loadPackage('numpy');
|
|
await interpreter.run('import numpy as np');
|
|
await interpreter.run('x = np.ones((10,))');
|
|
expect(interpreter.globals.get('x').toJs()).toBeInstanceOf(Float64Array);
|
|
});
|
|
});
|