123 lines
4.7 KiB
TypeScript
123 lines
4.7 KiB
TypeScript
import {describe, beforeEach, afterAll, test, expect} from 'vitest';
|
|
import {config} from './util/config';
|
|
import {addProtocol, getWorkerCount, removeProtocol, getVersion} from './index';
|
|
import {getJSON, getArrayBuffer} from './util/ajax';
|
|
import {ImageRequest} from './util/image_request';
|
|
import {isAbortError} from './util/abort_error';
|
|
|
|
describe('maplibre', () => {
|
|
beforeEach(() => {
|
|
config.REGISTERED_PROTOCOLS = {};
|
|
});
|
|
afterAll(() => {
|
|
config.REGISTERED_PROTOCOLS = {};
|
|
});
|
|
|
|
test('workerCount', () => {
|
|
expect(typeof getWorkerCount() === 'number').toBeTruthy();
|
|
});
|
|
|
|
test('addProtocol', () => {
|
|
const protocolName = 'custom';
|
|
expect(Object.keys(config.REGISTERED_PROTOCOLS)).toHaveLength(0);
|
|
|
|
addProtocol(protocolName, async () => Promise.resolve({} as any));
|
|
expect(Object.keys(config.REGISTERED_PROTOCOLS)[0]).toBe(protocolName);
|
|
});
|
|
|
|
test('removeProtocol', () => {
|
|
const protocolName = 'custom';
|
|
expect(Object.keys(config.REGISTERED_PROTOCOLS)).toHaveLength(0);
|
|
|
|
addProtocol(protocolName, () => Promise.resolve({} as any));
|
|
expect(Object.keys(config.REGISTERED_PROTOCOLS)[0]).toBe(protocolName);
|
|
|
|
removeProtocol(protocolName);
|
|
expect(Object.keys(config.REGISTERED_PROTOCOLS)).toHaveLength(0);
|
|
});
|
|
|
|
test('addProtocol - getJSON', async () => {
|
|
let protocolCallbackCalled = false;
|
|
addProtocol('custom', () => {
|
|
protocolCallbackCalled = true;
|
|
return Promise.resolve({data: {'foo': 'bar'}});
|
|
});
|
|
const response = await getJSON({url: 'custom://test/url/json'}, new AbortController());
|
|
expect(response.data).toEqual({foo: 'bar'});
|
|
expect(protocolCallbackCalled).toBeTruthy();
|
|
});
|
|
|
|
test('addProtocol - getArrayBuffer', async () => {
|
|
let protocolCallbackCalled = false;
|
|
addProtocol('custom', () => {
|
|
protocolCallbackCalled = true;
|
|
return Promise.resolve({data: new ArrayBuffer(1), cacheControl: 'cache-control', expires: 'expires'});
|
|
});
|
|
const response = await getArrayBuffer({url: 'custom://test/url/getArrayBuffer'}, new AbortController());
|
|
expect(response.data).toBeInstanceOf(ArrayBuffer);
|
|
expect(response.cacheControl).toBe('cache-control');
|
|
expect(response.expires).toBe('expires');
|
|
expect(protocolCallbackCalled).toBeTruthy();
|
|
});
|
|
|
|
test('addProtocol - returning ImageBitmap for getImage', async () => {
|
|
let protocolCallbackCalled = false;
|
|
addProtocol('custom', () => {
|
|
protocolCallbackCalled = true;
|
|
return Promise.resolve({data: new ImageBitmap()});
|
|
});
|
|
|
|
const img = await ImageRequest.getImage({url: 'custom://test/url/getImage'}, new AbortController());
|
|
expect(img.data).toBeInstanceOf(ImageBitmap);
|
|
expect(protocolCallbackCalled).toBeTruthy();
|
|
});
|
|
|
|
test('addProtocol - returning HTMLImageElement for getImage', async () => {
|
|
let protocolCallbackCalled = false;
|
|
addProtocol('custom', () => {
|
|
protocolCallbackCalled = true;
|
|
return Promise.resolve({data: new Image()});
|
|
});
|
|
const img = await ImageRequest.getImage({url: 'custom://test/url/getImage'}, new AbortController());
|
|
expect(img.data).toBeInstanceOf(HTMLImageElement);
|
|
expect(protocolCallbackCalled).toBeTruthy();
|
|
});
|
|
|
|
test('addProtocol - error', () => {
|
|
addProtocol('custom', () => Promise.reject(new Error('test error')));
|
|
|
|
getJSON({url: 'custom://test/url/json'}, new AbortController()).catch((error) => {
|
|
expect(error).toBeTruthy();
|
|
});
|
|
});
|
|
|
|
test('addProtocol - Cancel request', async () => {
|
|
let cancelCalled = false;
|
|
addProtocol('custom', (_req, abortController) => {
|
|
abortController.signal.addEventListener('abort', () => {
|
|
cancelCalled = true;
|
|
});
|
|
return Promise.resolve({} as any);
|
|
});
|
|
const abortController = new AbortController();
|
|
const promise = getJSON({url: 'custom://test/url/json'}, abortController);
|
|
abortController.abort();
|
|
try {
|
|
await promise;
|
|
} catch (err) {
|
|
expect(isAbortError(err)).toBeTruthy();
|
|
}
|
|
|
|
expect(cancelCalled).toBeTruthy();
|
|
});
|
|
|
|
test('version', () => {
|
|
expect(typeof getVersion() === 'string').toBeTruthy();
|
|
|
|
// Semver regex: https://gist.github.com/jhorsman/62eeea161a13b80e39f5249281e17c39
|
|
// Backslashes are doubled to escape them
|
|
const regexp = new RegExp('^([0-9]+)\\.([0-9]+)\\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\\.[0-9A-Za-z-]+)*))?(?:\\+[0-9A-Za-z-]+)?$');
|
|
expect(regexp.test(getVersion())).toBeTruthy();
|
|
});
|
|
});
|