mirror of
https://github.com/pyscript/pyscript.git
synced 2025-12-22 03:35:31 -05:00
4841e29fc6
* refactor py-config to use toml * switch from toml to json and add unit tests * fix test for py-config * fix integration test * use flat structure for JSON * allow merging configs * replace arrays instead of concatenating them * remove extra keys from inline config of integration test * simplify array replacement logic * allow config from src to be partial as well * add comments to unit tests * add unit test for setting config from both inline and src * handle parse errors + validate config supplied * separate functions for src and inline * suggested improvements * show error message in red on parser error * fix eslint * use resolveJsonModule as true * use default config defined as a variable without import * remove disable eslint comment * remove import for covfefe.json as well * metadata injection * add support for schema + extra keys * use schema_version
89 lines
3.4 KiB
TypeScript
89 lines
3.4 KiB
TypeScript
import { PyConfig } from '../../src/components/pyconfig';
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// inspired by trump typos
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const covfefeConfig = {
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"name": "covfefe",
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"runtimes": [{
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"src": "/demo/covfefe.js",
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"name": "covfefe",
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"lang": "covfefe"
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}],
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"wonerful": "discgrace"
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};
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import {jest} from '@jest/globals';
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customElements.define('py-config', PyConfig);
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describe('PyConfig', () => {
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let instance: PyConfig;
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const xhrMockClass = () => ({
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open : jest.fn(),
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send : jest.fn(),
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responseText : JSON.stringify(covfefeConfig)
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});
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// @ts-ignore
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window.XMLHttpRequest = jest.fn().mockImplementation(xhrMockClass)
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beforeEach(() => {
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instance = new PyConfig();
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});
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it('should get the Config to just instantiate', async () => {
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expect(instance).toBeInstanceOf(PyConfig);
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});
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it('should load runtime from config and set as script src', () => {
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instance.values = covfefeConfig;
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instance.loadRuntimes();
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expect(document.scripts[0].src).toBe("http://localhost/demo/covfefe.js");
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});
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it('should load the default config', ()=> {
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instance.connectedCallback();
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expect(instance.values.name).toBe("pyscript");
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expect(instance.values.author_email).toBe("foo@bar.com");
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expect(instance.values.pyscript?.time).not.toBeNull();
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// @ts-ignore
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expect(instance.values.runtimes[0].lang).toBe("python");
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});
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it('should load the config from inline', ()=> {
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instance.innerHTML = JSON.stringify(covfefeConfig);
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instance.connectedCallback();
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// @ts-ignore
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expect(instance.values.runtimes[0].lang).toBe("covfefe");
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expect(instance.values.pyscript?.time).not.toBeNull();
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// version wasn't present in `inline config` but is still set due to merging with default
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expect(instance.values.version).toBe("0.1");
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});
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it('should load the config from src attribute', ()=> {
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instance.setAttribute("src", "/covfefe.json");
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instance.connectedCallback();
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// @ts-ignore
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expect(instance.values.runtimes[0].lang).toBe("covfefe");
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expect(instance.values.pyscript?.time).not.toBeNull();
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// wonerful is an extra key supplied by the user and is unaffected by merging process
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expect(instance.values.wonerful).toBe("discgrace");
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// version wasn't present in `config from src` but is still set due to merging with default
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expect(instance.values.version).toBe("0.1");
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});
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it('should load the config from both inline and src', ()=> {
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instance.innerHTML = JSON.stringify({"version": "0.2a", "wonerful": "highjacked"});
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instance.setAttribute("src", "/covfefe.json");
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instance.connectedCallback();
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// @ts-ignore
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expect(instance.values.runtimes[0].lang).toBe("covfefe");
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expect(instance.values.pyscript?.time).not.toBeNull();
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// config from src had an extra key "wonerful" with value "discgrace"
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// inline config had the same extra key "wonerful" with value "highjacked"
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// the merge process works for extra keys that clash as well
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// so the final value is "highjacked" since inline takes precedence over src
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expect(instance.values.wonerful).toBe("highjacked");
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// version wasn't present in `config from src` but is still set due to merging with default and inline
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expect(instance.values.version).toBe("0.2a");
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});
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});
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