(wasm) webdriver-based tests for JS/TS apis, update README

veilid-wasm/README.md

@@ -1,6 +1,40 @@
 # veilid-wasm
 
-## Notes
+This package is a Rust cargo crate the generates WebAssembly (WASM) bindings for `veilid-core::VeilidAPI`, and outputs JavaScript and TypeScript interfaces for calling the WASM module.
 
-- [`wasm_bindgen`](https://rustwasm.github.io/wasm-bindgen/) is used to generate interop code between JavaScript and Rust, as well as basic TypeScript types.
-- [`tsify`](https://github.com/madonoharu/tsify) is used to export TypeScript types along-side [`wasm_bindgen`](https://rustwasm.github.io/wasm-bindgen/) and [`serde_wasm_bindgen`](https://github.com/cloudflare/serde-wasm-bindgen), and enables serialization/deserialization.
+## Limitations
+
+Running Veilid in the browser via WebAssembly has some limitations:
+
+### Browser-based limitaions
+
+1. TCP/UDP sockets are unavilable in the browser. This limits WASM nodes to communicating using WebSockets.
+1. Lookup of DNS records is unavaible in the browser, which means bootstrapping via TXT record also will work. WASM nodes will need to connect to the bootstrap server directly via WebSockets, using this URL format: `ws://bootstrap.veilid.net:5150/ws` in the `network.routing_table.bootstrap[]` section of the veilid config.
+1. Since a WASM node running in the browser can't open ports, WASM nodes select another node to act as it's Inbound Relay, so other nodes can react out to it and open a WS connection.
+1. Because of browser security policy regarding WebSockets:
+   1. `ws://` only works on `http://` sites
+   1. `wss://` only works on `https://` site with SSL certificates.
+
+### Running WASM on HTTPS sites [Not currently implemented]
+
+Since WSS connections require WSS peers with valid SSL certificates, `veilid-core` plans to implment a feature called Outbound Relays. Outbound Relays will likely be hosted by the same host of the WASM web-app, and must run have valid SSL certificates that are signed by a Certificate Authority that's trusted by browsers. Outbound Relays will allow WASM nodes to communicate to other nodes over TCP/UDP/WS/WSS through the Outbound Relay's connection.
+
+## Running unit tests
+
+Prerequsites:
+
+- NodeJS - ensure `node` and `npm` are installed.
+- Firefox browser installed, and available as `firefox`.
+
+Run the test script:
+
+- `./wasm_test.sh` to test with debug symbols.
+- `./wasm_test.sh release` to test against a release build.
+
+## Development notes
+
+### Important cargo crates and their functions
+
+- [`wasm-bindgen`](https://rustwasm.github.io/wasm-bindgen/) is used to generate interop code between JavaScript and Rust, as well as basic TypeScript types.
+- [`tsify`](https://github.com/madonoharu/tsify) is used to export TypeScript types in places where `wasm-bindgen` runs into limitations, or in places where you don't need the mappings that `wasm-bindgen` generates.
+- [`serde-wasm-bindgen`](https://github.com/cloudflare/serde-wasm-bindgen) enables serialization/deserialization.

veilid-wasm/tests/.gitignore

@@ -0,0 +1,2 @@
+node_modules
+veilid-wasm-pkg

veilid-wasm/tests/.npmrc

@@ -0,0 +1 @@
+engine-strict=true

veilid-wasm/tests/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "veilid-wasm-tests",
+  "private": true,
+  "type": "module",
+  "engines": {
+    "node": ">=18"
+  },
+  "devDependencies": {
+    "@wdio/browser-runner": "^8.16.4",
+    "@wdio/cli": "^8.16.4",
+    "@wdio/mocha-framework": "^8.16.3",
+    "@wdio/spec-reporter": "^8.16.3",
+    "ts-node": "^10.9.1",
+    "typescript": "^5.2.2",
+    "veilid-wasm": "file:../pkg",
+    "vite-plugin-wasm": "^3.2.2"
+  },
+  "scripts": {
+    "test": "wdio run ./wdio.conf.ts",
+    "test:headless": "WDIO_HEADLESS=true npm run test",
+    "start": "tsc && npm run test:headless"
+  }
+}

veilid-wasm/tests/src/VeilidTable.test.ts

@@ -0,0 +1,99 @@
+import { expect } from '@wdio/globals';
+
+import {
+  veilidCoreInitConfig,
+  veilidCoreStartupConfig,
+} from './utils/veilid-config';
+
+import { VeilidTableDB, veilidClient } from 'veilid-wasm';
+import { marshall, unmarshall } from './utils/marshalling-utils';
+
+const TABLE_NAME = 'some-table';
+const TABLE_COLS = 1;
+
+describe('VeilidTable', () => {
+  before('veilid startup', async () => {
+    veilidClient.initializeCore(veilidCoreInitConfig);
+    await veilidClient.startupCore((_update) => {
+      // if (_update.kind === 'Log') {
+      //   console.log(_update.message);
+      // }
+    }, JSON.stringify(veilidCoreStartupConfig));
+  });
+
+  after('veilid shutdown', async () => {
+    await veilidClient.shutdownCore();
+  });
+
+  it('should open and close a table', async () => {
+    const table = new VeilidTableDB(TABLE_NAME, TABLE_COLS);
+    await table.openTable();
+
+    const keys = await table.getKeys(0);
+    expect(keys.length).toBe(0);
+
+    table.free();
+  });
+
+  describe('table operations', () => {
+    let table: VeilidTableDB;
+
+    before('create table', async () => {
+      table = new VeilidTableDB(TABLE_NAME, TABLE_COLS);
+      await table.openTable();
+    });
+
+    after('free table', async () => {
+      table.free();
+    });
+
+    it('should have no keys', async () => {
+      const keys = await table.getKeys(0);
+      expect(keys.length).toBe(0);
+    });
+
+    describe('store/load', () => {
+      const key = 'test-key with unicode 🚀';
+      const value = 'test value with unicode 🚀';
+
+      it('should store value', async () => {
+        await table.store(0, marshall(key), marshall(value));
+      });
+
+      it('should load value', async () => {
+        const storedValue = await table.load(0, marshall(key));
+        expect(storedValue).toBeDefined();
+        expect(unmarshall(storedValue!)).toBe(value);
+      });
+
+      it('should have key in list of keys', async () => {
+        const keys = await table.getKeys(0);
+        const decodedKeys = keys.map(unmarshall);
+        expect(decodedKeys).toEqual([key]);
+      });
+    });
+
+    describe('transactions', () => {
+      it('should commit a transaction', async () => {
+        let transaction = await table.createTransaction();
+
+        const key = 'tranaction-key🔥';
+        const first = 'first🅱';
+        const second = 'second✔';
+        const third = 'third📢';
+
+        transaction.store(0, marshall(key), marshall(first));
+        transaction.store(0, marshall(key), marshall(second));
+        transaction.store(0, marshall(key), marshall(third));
+
+        await transaction.commit();
+
+        const storedValue = await table.load(0, marshall(key));
+        expect(storedValue).toBeDefined();
+        expect(unmarshall(storedValue!)).toBe(third);
+
+        transaction.free();
+      });
+    });
+  });
+});

veilid-wasm/tests/src/utils/marshalling-utils.ts

@@ -0,0 +1,45 @@
+//  TextEncoder/TextDecoder are used to solve for "The Unicode Problem" https://stackoverflow.com/a/30106551
+
+export function marshall(data: string) {
+  const byteString = bytesToString(new TextEncoder().encode(data));
+  return base64UrlEncode(byteString);
+}
+
+export function unmarshall(b64: string) {
+  const byteString = base64UrlDecode(b64);
+  return new TextDecoder().decode(stringToBytes(byteString));
+}
+
+function base64UrlEncode(data: string) {
+  return removeBase64Padding(btoa(data));
+}
+
+function base64UrlDecode(b64: string) {
+  return atob(addBase64Padding(b64));
+}
+
+function removeBase64Padding(b64: string) {
+  // URL encode characters, and remove `=` padding.
+  return b64.replace(/=/g, '').replace(/\+/g, '-').replace(/\//g, '_');
+}
+
+function addBase64Padding(b64: string) {
+  // URL decode characters
+  b64 = b64.replace(/-/g, '+').replace(/_/g, '/');
+  // Add base64 padding characters (`=`)
+  const rem = b64.length % 4;
+  if (rem === 2) {
+    return `${b64}==`;
+  } else if (rem === 3) {
+    return `${b64}=`;
+  }
+  return b64;
+}
+
+function stringToBytes(binString: string) {
+  return Uint8Array.from(binString as any, (m) => (m as any).codePointAt(0));
+}
+
+function bytesToString(bytes: Uint8Array) {
+  return Array.from(bytes, (x: number) => String.fromCodePoint(x)).join('');
+}

veilid-wasm/tests/src/utils/veilid-config.ts

@@ -0,0 +1,140 @@
+import type { VeilidWASMConfig } from 'veilid-wasm';
+
+export const veilidCoreInitConfig: VeilidWASMConfig = {
+  logging: {
+    api: {
+      enabled: true,
+      level: 'Debug',
+    },
+    performance: {
+      enabled: false,
+      level: 'Info',
+      logs_in_timings: false,
+      logs_in_console: false,
+    },
+  },
+};
+
+export const veilidCoreStartupConfig = {
+  program_name: 'veilid-wasm-test',
+  namespace: '',
+  capabilities: {
+    disable: [],
+  },
+  protected_store: {
+    allow_insecure_fallback: true,
+    always_use_insecure_storage: true,
+    directory: '',
+    delete: false,
+    device_encryption_key_password: 'some-user-secret-value',
+    // "new_device_encryption_key_password": "an-updated-user-secret-value"
+  },
+  table_store: {
+    directory: '',
+    delete: false,
+  },
+  block_store: {
+    directory: '',
+    delete: false,
+  },
+  network: {
+    connection_initial_timeout_ms: 2000,
+    connection_inactivity_timeout_ms: 60000,
+    max_connections_per_ip4: 32,
+    max_connections_per_ip6_prefix: 32,
+    max_connections_per_ip6_prefix_size: 56,
+    max_connection_frequency_per_min: 128,
+    client_whitelist_timeout_ms: 300000,
+    reverse_connection_receipt_time_ms: 5000,
+    hole_punch_receipt_time_ms: 5000,
+    network_key_password: '',
+    disable_capabilites: [],
+    routing_table: {
+      node_id: [],
+      node_id_secret: [],
+      bootstrap: ['ws://bootstrap.veilid.net:5150/ws'],
+      limit_over_attached: 64,
+      limit_fully_attached: 32,
+      limit_attached_strong: 16,
+      limit_attached_good: 8,
+      limit_attached_weak: 4,
+    },
+    rpc: {
+      concurrency: 0,
+      queue_size: 1024,
+      max_timestamp_behind_ms: 10000,
+      max_timestamp_ahead_ms: 10000,
+      timeout_ms: 5000,
+      max_route_hop_count: 4,
+      default_route_hop_count: 1,
+    },
+    dht: {
+      max_find_node_count: 20,
+      resolve_node_timeout_ms: 10000,
+      resolve_node_count: 1,
+      resolve_node_fanout: 4,
+      get_value_timeout_ms: 10000,
+      get_value_count: 3,
+      get_value_fanout: 4,
+      set_value_timeout_ms: 10000,
+      set_value_count: 5,
+      set_value_fanout: 4,
+      min_peer_count: 20,
+      min_peer_refresh_time_ms: 60000,
+      validate_dial_info_receipt_time_ms: 2000,
+      local_subkey_cache_size: 128,
+      local_max_subkey_cache_memory_mb: 256,
+      remote_subkey_cache_size: 1024,
+      remote_max_records: 65536,
+      remote_max_subkey_cache_memory_mb: 256,
+      remote_max_storage_space_mb: 0,
+    },
+    upnp: true,
+    detect_address_changes: true,
+    restricted_nat_retries: 0,
+    tls: {
+      certificate_path: '',
+      private_key_path: '',
+      connection_initial_timeout_ms: 2000,
+    },
+    application: {
+      https: {
+        enabled: false,
+        listen_address: ':5150',
+        path: 'app',
+      },
+      http: {
+        enabled: false,
+        listen_address: ':5150',
+        path: 'app',
+      },
+    },
+    protocol: {
+      udp: {
+        enabled: false,
+        socket_pool_size: 0,
+        listen_address: '',
+      },
+      tcp: {
+        connect: false,
+        listen: false,
+        max_connections: 32,
+        listen_address: '',
+      },
+      ws: {
+        connect: true,
+        listen: true,
+        max_connections: 16,
+        listen_address: ':5150',
+        path: 'ws',
+      },
+      wss: {
+        connect: true,
+        listen: false,
+        max_connections: 16,
+        listen_address: '',
+        path: 'ws',
+      },
+    },
+  },
+};

veilid-wasm/tests/src/utils/wait-utils.ts

@@ -0,0 +1,3 @@
+export const waitForMs = (milliseconds: number) => {
+  return new Promise((resolve) => setTimeout(resolve, milliseconds));
+};

veilid-wasm/tests/src/veilidClient.test.ts

@@ -0,0 +1,59 @@
+import { expect } from '@wdio/globals';
+
+import {
+  veilidCoreInitConfig,
+  veilidCoreStartupConfig,
+} from './utils/veilid-config';
+
+import { VeilidState, veilidClient } from 'veilid-wasm';
+import { waitForMs } from './utils/wait-utils';
+
+describe('veilidClient', () => {
+  before('veilid startup', async () => {
+    veilidClient.initializeCore(veilidCoreInitConfig);
+    await veilidClient.startupCore((_update) => {
+      // if (_update.kind === 'Log') {
+      //   console.log(_update.message);
+      // }
+    }, JSON.stringify(veilidCoreStartupConfig));
+  });
+
+  after('veilid shutdown', async () => {
+    await veilidClient.shutdownCore();
+  });
+
+  it('should print version', async () => {
+    const version = veilidClient.versionString();
+    expect(typeof version).toBe('string');
+    expect(version.length).toBeGreaterThan(0);
+  });
+
+  it('should attach and detach', async () => {
+    await veilidClient.attach();
+    await waitForMs(2000);
+    await veilidClient.detach();
+  });
+
+  describe('kitchen sink', () => {
+    before('attach', async () => {
+      await veilidClient.attach();
+      await waitForMs(2000);
+    });
+    after('detach', () => veilidClient.detach());
+
+    let state: VeilidState;
+
+    it('should get state', async () => {
+      state = await veilidClient.getState();
+      expect(state.attachment).toBeDefined();
+      expect(state.config.config).toBeDefined();
+      expect(state.network).toBeDefined();
+    });
+
+    it('should call debug command', async () => {
+      const response = await veilidClient.debug('txtrecord');
+      expect(response).toBeDefined();
+      expect(response.length).toBeGreaterThan(0);
+    });
+  });
+});

veilid-wasm/tests/src/veilidCrypto.test.ts

@@ -0,0 +1,38 @@
+import { expect } from '@wdio/globals';
+
+import {
+  veilidCoreInitConfig,
+  veilidCoreStartupConfig,
+} from './utils/veilid-config';
+
+import { veilidClient, veilidCrypto } from 'veilid-wasm';
+
+describe('veilidCrypto', () => {
+  before('veilid startup', async () => {
+    veilidClient.initializeCore(veilidCoreInitConfig);
+    await veilidClient.startupCore((_update) => {
+      // if (_update.kind === 'Log') {
+      //   console.log(_update.message);
+      // }
+    }, JSON.stringify(veilidCoreStartupConfig));
+  });
+
+  after('veilid shutdown', async () => {
+    await veilidClient.shutdownCore();
+  });
+
+  it('should list crypto kinds', () => {
+    const kinds = veilidCrypto.validCryptoKinds();
+    const bestKind = veilidCrypto.bestCryptoKind();
+
+    expect(typeof bestKind).toBe('string');
+    expect(kinds.includes(bestKind)).toBe(true);
+  });
+
+  it('should generate key pair', async () => {
+    const bestKind = veilidCrypto.bestCryptoKind();
+    const keypair = veilidCrypto.generateKeyPair(bestKind);
+    expect(typeof keypair).toBe('string');
+    // TODO: fix TypeScript return type of generateKeyPair to return string instead of KeyPair
+  });
+});

veilid-wasm/tests/tsconfig.json

@@ -0,0 +1,24 @@
+{
+  "compilerOptions": {
+    "moduleResolution": "node",
+    "module": "ESNext",
+    "target": "es2022",
+    "types": [
+      "node",
+      "@wdio/globals/types",
+      "expect-webdriverio",
+      "@wdio/mocha-framework",
+      "@wdio/browser-runner"
+    ],
+    "skipLibCheck": true,
+    "noEmit": true,
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true
+  },
+  "include": ["src"]
+}

veilid-wasm/tests/vite.config.ts

@@ -0,0 +1,5 @@
+import { defineConfig } from 'vite';
+import wasm from 'vite-plugin-wasm';
+export default defineConfig({
+  plugins: [wasm()],
+});

veilid-wasm/tests/wdio.conf.ts

@@ -0,0 +1,300 @@
+import type { Options } from '@wdio/types';
+export const config: Options.Testrunner = {
+  //
+  // ====================
+  // Runner Configuration
+  // ====================
+  // WebdriverIO supports running e2e tests as well as unit and component tests.
+  runner: ['browser', { viteConfig: './vite.config.ts' }],
+  autoCompileOpts: {
+    autoCompile: true,
+    tsNodeOpts: {
+      project: './tsconfig.json',
+      typeCheck: true,
+    },
+  },
+
+  //
+  // ==================
+  // Specify Test Files
+  // ==================
+  // Define which test specs should run. The pattern is relative to the directory
+  // of the configuration file being run.
+  //
+  // The specs are defined as an array of spec files (optionally using wildcards
+  // that will be expanded). The test for each spec file will be run in a separate
+  // worker process. In order to have a group of spec files run in the same worker
+  // process simply enclose them in an array within the specs array.
+  //
+  // If you are calling `wdio` from an NPM script (see https://docs.npmjs.com/cli/run-script),
+  // then the current working directory is where your `package.json` resides, so `wdio`
+  // will be called from there.
+  //
+  specs: ['./src/**/*.test.ts'],
+  // Patterns to exclude.
+  exclude: [
+    // 'path/to/excluded/files'
+  ],
+  //
+  // ============
+  // Capabilities
+  // ============
+  // Define your capabilities here. WebdriverIO can run multiple capabilities at the same
+  // time. Depending on the number of capabilities, WebdriverIO launches several test
+  // sessions. Within your capabilities you can overwrite the spec and exclude options in
+  // order to group specific specs to a specific capability.
+  //
+  // First, you can define how many instances should be started at the same time. Let's
+  // say you have 3 different capabilities (Chrome, Firefox, and Safari) and you have
+  // set maxInstances to 1; wdio will spawn 3 processes. Therefore, if you have 10 spec
+  // files and you set maxInstances to 10, all spec files will get tested at the same time
+  // and 30 processes will get spawned. The property handles how many capabilities
+  // from the same test should run tests.
+  //
+  maxInstances: process.env.WDIO_HEADLESS ? 10 : 1,
+  //
+  // If you have trouble getting all important capabilities together, check out the
+  // Sauce Labs platform configurator - a great tool to configure your capabilities:
+  // https://saucelabs.com/platform/platform-configurator
+  //
+  capabilities: [
+    {
+      // capabilities for local browser web tests
+      browserName: 'firefox', // or "chrome", "microsoftedge", "safari"
+      'moz:firefoxOptions': {
+        args: process.env.WDIO_HEADLESS ? ['-headless'] : [],
+      },
+    },
+    // {
+    //   browserName: 'chrome',
+    //   'goog:chromeOptions': {
+    //     args: process.env.WDIO_HEADLESS ? ['headless', 'disable-gpu'] : [],
+    //   },
+    // },
+  ],
+
+  //
+  // ===================
+  // Test Configurations
+  // ===================
+  // Define all options that are relevant for the WebdriverIO instance here
+  //
+  // Level of logging verbosity: trace | debug | info | warn | error | silent
+  logLevel: 'warn',
+  //
+  // Set specific log levels per logger
+  // loggers:
+  // - webdriver, webdriverio
+  // - @wdio/browserstack-service, @wdio/devtools-service, @wdio/sauce-service
+  // - @wdio/mocha-framework, @wdio/jasmine-framework
+  // - @wdio/local-runner
+  // - @wdio/sumologic-reporter
+  // - @wdio/cli, @wdio/config, @wdio/utils
+  // Level of logging verbosity: trace | debug | info | warn | error | silent
+  // logLevels: {
+  //     webdriver: 'info',
+  //     '@wdio/appium-service': 'info'
+  // },
+  //
+  // If you only want to run your tests until a specific amount of tests have failed use
+  // bail (default is 0 - don't bail, run all tests).
+  bail: 0,
+  //
+  // Set a base URL in order to shorten url command calls. If your `url` parameter starts
+  // with `/`, the base url gets prepended, not including the path portion of your baseUrl.
+  // If your `url` parameter starts without a scheme or `/` (like `some/path`), the base url
+  // gets prepended directly.
+  baseUrl: '',
+  //
+  // Default timeout for all waitFor* commands.
+  waitforTimeout: 10000,
+  //
+  // Default timeout in milliseconds for request
+  // if browser driver or grid doesn't send response
+  connectionRetryTimeout: 120000,
+  //
+  // Default request retries count
+  connectionRetryCount: 3,
+  //
+  // Test runner services
+  // Services take over a specific job you don't want to take care of. They enhance
+  // your test setup with almost no effort. Unlike plugins, they don't add new
+  // commands. Instead, they hook themselves up into the test process.
+  // services: [],
+  //
+  // Framework you want to run your specs with.
+  // The following are supported: Mocha, Jasmine, and Cucumber
+  // see also: https://webdriver.io/docs/frameworks
+  //
+  // Make sure you have the wdio adapter package for the specific framework installed
+  // before running any tests.
+  framework: 'mocha',
+  //
+  // The number of times to retry the entire specfile when it fails as a whole
+  // specFileRetries: 1,
+  //
+  // Delay in seconds between the spec file retry attempts
+  // specFileRetriesDelay: 0,
+  //
+  // Whether or not retried spec files should be retried immediately or deferred to the end of the queue
+  // specFileRetriesDeferred: false,
+  //
+  // Test reporter for stdout.
+  // The only one supported by default is 'dot'
+  // see also: https://webdriver.io/docs/dot-reporter
+  reporters: ['spec'],
+
+  //
+  // Options to be passed to Mocha.
+  // See the full list at http://mochajs.org/
+  mochaOpts: {
+    ui: 'bdd',
+    timeout: 60000,
+  },
+  //
+  // =====
+  // Hooks
+  // =====
+  // WebdriverIO provides several hooks you can use to interfere with the test process in order to enhance
+  // it and to build services around it. You can either apply a single function or an array of
+  // methods to it. If one of them returns with a promise, WebdriverIO will wait until that promise got
+  // resolved to continue.
+  /**
+   * Gets executed once before all workers get launched.
+   * @param {object} config wdio configuration object
+   * @param {Array.<Object>} capabilities list of capabilities details
+   */
+  // onPrepare: function (config, capabilities) {
+  // },
+  /**
+   * Gets executed before a worker process is spawned and can be used to initialise specific service
+   * for that worker as well as modify runtime environments in an async fashion.
+   * @param  {string} cid      capability id (e.g 0-0)
+   * @param  {object} caps     object containing capabilities for session that will be spawn in the worker
+   * @param  {object} specs    specs to be run in the worker process
+   * @param  {object} args     object that will be merged with the main configuration once worker is initialized
+   * @param  {object} execArgv list of string arguments passed to the worker process
+   */
+  // onWorkerStart: function (cid, caps, specs, args, execArgv) {
+  // },
+  /**
+   * Gets executed just after a worker process has exited.
+   * @param  {string} cid      capability id (e.g 0-0)
+   * @param  {number} exitCode 0 - success, 1 - fail
+   * @param  {object} specs    specs to be run in the worker process
+   * @param  {number} retries  number of retries used
+   */
+  // onWorkerEnd: function (cid, exitCode, specs, retries) {
+  // },
+  /**
+   * Gets executed just before initialising the webdriver session and test framework. It allows you
+   * to manipulate configurations depending on the capability or spec.
+   * @param {object} config wdio configuration object
+   * @param {Array.<Object>} capabilities list of capabilities details
+   * @param {Array.<String>} specs List of spec file paths that are to be run
+   * @param {string} cid worker id (e.g. 0-0)
+   */
+  // beforeSession: function (config, capabilities, specs, cid) {
+  // },
+  /**
+   * Gets executed before test execution begins. At this point you can access to all global
+   * variables like `browser`. It is the perfect place to define custom commands.
+   * @param {Array.<Object>} capabilities list of capabilities details
+   * @param {Array.<String>} specs        List of spec file paths that are to be run
+   * @param {object}         browser      instance of created browser/device session
+   */
+  // before: function (capabilities, specs) {
+  // },
+  /**
+   * Runs before a WebdriverIO command gets executed.
+   * @param {string} commandName hook command name
+   * @param {Array} args arguments that command would receive
+   */
+  // beforeCommand: function (commandName, args) {
+  // },
+  /**
+   * Hook that gets executed before the suite starts
+   * @param {object} suite suite details
+   */
+  // beforeSuite: function (suite) {
+  // },
+  /**
+   * Function to be executed before a test (in Mocha/Jasmine) starts.
+   */
+  // beforeTest: function (test, context) {
+  // },
+  /**
+   * Hook that gets executed _before_ a hook within the suite starts (e.g. runs before calling
+   * beforeEach in Mocha)
+   */
+  // beforeHook: function (test, context) {
+  // },
+  /**
+   * Hook that gets executed _after_ a hook within the suite starts (e.g. runs after calling
+   * afterEach in Mocha)
+   */
+  // afterHook: function (test, context, { error, result, duration, passed, retries }) {
+  // },
+  /**
+   * Function to be executed after a test (in Mocha/Jasmine only)
+   * @param {object}  test             test object
+   * @param {object}  context          scope object the test was executed with
+   * @param {Error}   result.error     error object in case the test fails, otherwise `undefined`
+   * @param {*}       result.result    return object of test function
+   * @param {number}  result.duration  duration of test
+   * @param {boolean} result.passed    true if test has passed, otherwise false
+   * @param {object}  result.retries   information about spec related retries, e.g. `{ attempts: 0, limit: 0 }`
+   */
+  // afterTest: function(test, context, { error, result, duration, passed, retries }) {
+  // },
+
+  /**
+   * Hook that gets executed after the suite has ended
+   * @param {object} suite suite details
+   */
+  // afterSuite: function (suite) {
+  // },
+  /**
+   * Runs after a WebdriverIO command gets executed
+   * @param {string} commandName hook command name
+   * @param {Array} args arguments that command would receive
+   * @param {number} result 0 - command success, 1 - command error
+   * @param {object} error error object if any
+   */
+  // afterCommand: function (commandName, args, result, error) {
+  // },
+  /**
+   * Gets executed after all tests are done. You still have access to all global variables from
+   * the test.
+   * @param {number} result 0 - test pass, 1 - test fail
+   * @param {Array.<Object>} capabilities list of capabilities details
+   * @param {Array.<String>} specs List of spec file paths that ran
+   */
+  // after: function (result, capabilities, specs) {
+  // },
+  /**
+   * Gets executed right after terminating the webdriver session.
+   * @param {object} config wdio configuration object
+   * @param {Array.<Object>} capabilities list of capabilities details
+   * @param {Array.<String>} specs List of spec file paths that ran
+   */
+  // afterSession: function (config, capabilities, specs) {
+  // },
+  /**
+   * Gets executed after all workers got shut down and the process is about to exit. An error
+   * thrown in the onComplete hook will result in the test run failing.
+   * @param {object} exitCode 0 - success, 1 - fail
+   * @param {object} config wdio configuration object
+   * @param {Array.<Object>} capabilities list of capabilities details
+   * @param {<Object>} results object containing test results
+   */
+  // onComplete: function(exitCode, config, capabilities, results) {
+  // },
+  /**
+   * Gets executed when a refresh happens.
+   * @param {string} oldSessionId session ID of the old session
+   * @param {string} newSessionId session ID of the new session
+   */
+  // onReload: function(oldSessionId, newSessionId) {
+  // }
+};

veilid-wasm/tests/web.rs

@@ -1,218 +0,0 @@
-//! Test suite for the Web and headless browsers.
-//! These tests only work with WASM_BINDGEN_USE_NO_MODULE=true env var,
-//!     as otherwise there's no way to access the generated wasm bindings from inside JS.
-
-#![cfg(target_arch = "wasm32")]
-
-extern crate alloc;
-extern crate wasm_bindgen_test;
-use js_sys::*;
-use parking_lot::Once;
-use veilid_wasm::*;
-use wasm_bindgen::*;
-use wasm_bindgen_futures::*;
-use wasm_bindgen_test::*;
-
-wasm_bindgen_test_configure!(run_in_browser);
-
-static SETUP_ONCE: Once = Once::new();
-pub fn setup() -> () {
-    SETUP_ONCE.call_once(|| {
-        console_log!("setup()");
-        console_error_panic_hook::set_once();
-        init_callbacks();
-    })
-}
-
-fn init_callbacks() {
-    assert_eq!(js_sys::eval(r#"
-    window.sleep = (milliseconds) => { return new Promise(resolve => setTimeout(resolve, milliseconds)) };
-    window.stateChangeCallback = async (stateChange) => { 
-        delete stateChange.peers; // makes logs less verbose
-        console.log("State change: ", JSON.stringify(stateChange, null, 2)); 
-    };
-    window.veilidCoreInitConfig = {
-        logging: {
-          api: {
-            enabled: true,
-            level: 'Info',
-          },
-          performance: {
-            enabled: false,
-            level: 'Info',
-            logs_in_timings: false,
-            logs_in_console: false,
-          },
-        },
-      };
-      
-    window.veilidCoreStartupConfig = {
-        program_name: 'veilid-wasm-test',
-        namespace: '',
-        capabilities: {
-          disable: [],
-        },
-        protected_store: {
-          allow_insecure_fallback: true,
-          always_use_insecure_storage: true,
-          directory: '',
-          delete: false,
-          device_encryption_key_password: 'some-user-secret-value',
-          // "new_device_encryption_key_password": "an-updated-user-secret-value"
-        },
-        table_store: {
-          directory: '',
-          delete: false,
-        },
-        block_store: {
-          directory: '',
-          delete: false,
-        },
-        network: {
-          connection_initial_timeout_ms: 2000,
-          connection_inactivity_timeout_ms: 60000,
-          max_connections_per_ip4: 32,
-          max_connections_per_ip6_prefix: 32,
-          max_connections_per_ip6_prefix_size: 56,
-          max_connection_frequency_per_min: 128,
-          client_whitelist_timeout_ms: 300000,
-          reverse_connection_receipt_time_ms: 5000,
-          hole_punch_receipt_time_ms: 5000,
-          network_key_password: '',
-          disable_capabilites: [],
-          routing_table: {
-            node_id: [],
-            node_id_secret: [],
-            bootstrap: [
-                'ws://bootstrap.veilid.net:5150/ws',
-            ],
-            limit_over_attached: 64,
-            limit_fully_attached: 32,
-            limit_attached_strong: 16,
-            limit_attached_good: 8,
-            limit_attached_weak: 4,
-          },
-          rpc: {
-            concurrency: 0,
-            queue_size: 1024,
-            max_timestamp_behind_ms: 10000,
-            max_timestamp_ahead_ms: 10000,
-            timeout_ms: 5000,
-            max_route_hop_count: 4,
-            default_route_hop_count: 1,
-          },
-          dht: {
-            max_find_node_count: 20,
-            resolve_node_timeout_ms: 10000,
-            resolve_node_count: 1,
-            resolve_node_fanout: 4,
-            get_value_timeout_ms: 10000,
-            get_value_count: 3,
-            get_value_fanout: 4,
-            set_value_timeout_ms: 10000,
-            set_value_count: 5,
-            set_value_fanout: 4,
-            min_peer_count: 20,
-            min_peer_refresh_time_ms: 60000,
-            validate_dial_info_receipt_time_ms: 2000,
-            local_subkey_cache_size: 128,
-            local_max_subkey_cache_memory_mb: 256,
-            remote_subkey_cache_size: 1024,
-            remote_max_records: 65536,
-            remote_max_subkey_cache_memory_mb: 256,
-            remote_max_storage_space_mb: 0,
-          },
-          upnp: true,
-          detect_address_changes: true,
-          restricted_nat_retries: 0,
-          tls: {
-            certificate_path: '',
-            private_key_path: '',
-            connection_initial_timeout_ms: 2000,
-          },
-          application: {
-            https: {
-              enabled: false,
-              listen_address: ':5150',
-              path: 'app',
-            },
-            http: {
-              enabled: false,
-              listen_address: ':5150',
-              path: 'app',
-            },
-          },
-          protocol: {
-            udp: {
-              enabled: false,
-              socket_pool_size: 0,
-              listen_address: '',
-            },
-            tcp: {
-              connect: false,
-              listen: false,
-              max_connections: 32,
-              listen_address: '',
-            },
-            ws: {
-              connect: true,
-              listen: true,
-              max_connections: 16,
-              listen_address: ':5150',
-              path: 'ws',
-            },
-            wss: {
-              connect: true,
-              listen: false,
-              max_connections: 16,
-              listen_address: '',
-              path: 'ws',
-            },
-          },
-        },
-      };
-    true
-    "#).expect("failed to eval"), JsValue::TRUE);
-}
-
-/// Helper for converting an eval Promise result into a JsValue
-async fn eval_promise(source: &str) -> JsValue {
-    JsFuture::from(
-        eval(source)
-            .expect("Failed to eval")
-            .dyn_into::<Promise>()
-            .unwrap(),
-    )
-    .await
-    .unwrap()
-}
-
-// ----------------------------------------------------------------
-
-// TODO: now that veilidClient uses a single instance of VeilidAPI,
-//   subsequent tests fail because veilidCore has already been initialized.
-#[wasm_bindgen_test()]
-async fn test_kitchen_sink() {
-    setup();
-
-    let res = eval_promise(
-        r#"
-            (async function () {
-                const { veilidClient } = wasm_bindgen; // only accessible in no_module mode.
-                veilidClient.initializeCore(window.veilidCoreInitConfig);
-                await veilidClient.startupCore(window.stateChangeCallback, JSON.stringify(window.veilidCoreStartupConfig));
-
-                console.log(veilidClient.versionString());
-                await veilidClient.attach();
-
-                await sleep(10000);
-                await veilidClient.detach();
-                await veilidClient.shutdownCore();
-
-                return true;
-            })();
-        "#,
-    ).await;
-
-    assert_eq!(res, JsValue::TRUE);
-}

veilid-wasm/wasm_setup_check.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+set -eo pipefail
+
+SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+pushd "$SCRIPTDIR" &> /dev/null
+
+OS="unknown"
+if [ "$(uname)" == "Linux" ]; then
+    if [ ! "$(grep -Ei 'debian|buntu|mint' /etc/*release)" ]; then
+        echo "Not a supported Linux for this script"
+        exit 1
+    fi
+    OS="linux"
+elif [ "$(uname)" == "Darwin" ]; then
+    OS="macos"
+fi
+if [ "$OS" == "unknown" ]; then
+    echo "Not a supported operating system for this script"
+    exit 1
+fi
+
+if command -v node &> /dev/null; then 
+    echo '[X] NodeJS is available in the path'
+else
+    echo -e 'NodeJS is not available in the path.
+  Install NodeJS from here: https://nodejs.org/en/download
+  Or from a package manager: https://nodejs.org/en/download/package-manager'
+    exit 1
+fi
+
+
+if command -v npm &> /dev/null; then 
+    echo '[X] npm is available in the path'
+else
+    echo -e 'npm is not available in the path. It should have been installed with NodeJS.
+  Install NodeJS from here: https://nodejs.org/en/download
+  Or from a package manager: https://nodejs.org/en/download/package-manager'
+    exit 1
+fi
+
+popd &> /dev/null

veilid-wasm/wasm_test.sh

@@ -1,4 +1,20 @@
 #!/bin/bash
 set -eo pipefail
 
-WASM_BINDGEN_USE_NO_MODULE=true wasm-pack test --firefox "$@"
+SCRIPTDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+pushd "$SCRIPTDIR" &> /dev/null
+
+WASM_PACK_FLAGS="--dev"
+if [[ "$1" == "release" ]]; then
+  WASM_PACK_FLAGS="--release"
+fi
+
+# Build wasm into an npm package, output into ./pkg
+wasm-pack build $WASM_PACK_FLAGS --target bundler --weak-refs
+
+# Install test deps and run test suite
+cd tests
+npm install
+npm run test:headless
+
+popd &> /dev/null