Began setting up tests for connected library

4 months ago · f4e861de02
parent 0c4b5e0770
commit f4e861de02
15 changed files with 412 additions and 49 deletions
--- a/packages/connected/package.json
+++ b/packages/connected/package.json
@ -23,6 +23,7 @@
  },
  "homepage": "https://github.com/o-development/ldobjects/tree/main/packages/solid#readme",
  "devDependencies": {
+    "@ldo/connected-solid": "^1.0.0-alpha.3",
    "@rdfjs/data-model": "^1.2.0",
    "@rdfjs/types": "^1.0.1",
    "cross-env": "^7.0.3",
@ -44,4 +45,4 @@
  "publishConfig": {
    "access": "public"
  }
-}
+}
--- a/packages/connected/test/ErrorResult.test.ts
+++ b/packages/connected/test/ErrorResult.test.ts
@ -5,9 +5,9 @@ import {
  UnexpectedResourceError,
 } from "../src/results/error/ErrorResult";
 import { InvalidUriError } from "../src/results/error/InvalidUriError";
-import { MockResouce } from "./mocks/MockResource";
+import { MockResource } from "./mocks/MockResource";

-const mockResource = new MockResouce("https://example.com/");
+const mockResource = new MockResource("https://example.com/");

 describe("ErrorResult", () => {
  describe("fromThrown", () => {
@ -38,7 +38,7 @@ describe("ErrorResult", () => {
  });

  describe("default messages", () => {
-    class ConcreteResourceError extends ResourceError<MockResouce> {
+    class ConcreteResourceError extends ResourceError<MockResource> {
      readonly type = "concreteResourceError" as const;
    }
    class ConcreteErrorResult extends ErrorResult {
--- a/packages/connected/test/LinkTraversalIntegration.test.ts
+++ b/packages/connected/test/LinkTraversalIntegration.test.ts
@ -0,0 +1,101 @@
+import type { App } from "@solid/community-server";
+import type { ConnectedLdoDataset } from "../src";
+import { ROOT_CONTAINER, WEB_ID, createApp } from "./solidServer.helper";
+import { generateAuthFetch } from "./authFetch.helper";
+import type { SolidConnectedPlugin } from "@ldo/connected-solid";
+
+describe("Link Traversal", () => {
+  let app: App;
+  let authFetch: typeof fetch;
+  let fetchMock: jest.Mock<
+    Promise<Response>,
+    [input: RequestInfo | URL, init?: RequestInit | undefined]
+  >;
+  let solidLdoDataset: ConnectedLdoDataset<SolidConnectedPlugin[]>;
+
+  let previousJestId: string | undefined;
+  let previousNodeEnv: string | undefined;
+  beforeAll(async () => {
+    // Remove Jest ID so that community solid server doesn't use the Jest Import
+    previousJestId = process.env.JEST_WORKER_ID;
+    previousNodeEnv = process.env.NODE_ENV;
+    delete process.env.JEST_WORKER_ID;
+    process.env.NODE_ENV = "other_test";
+    // Start up the server
+    app = await createApp();
+    await app.start();
+    authFetch = await generateAuthFetch();
+  });
+
+  afterAll(async () => {
+    app.stop();
+    process.env.JEST_WORKER_ID = previousJestId;
+    process.env.NODE_ENV = previousNodeEnv;
+    const testDataPath = path.join(__dirname, "./data");
+    await fs.rm(testDataPath, { recursive: true, force: true });
+  });
+
+  beforeEach(async () => {
+    fetchMock = jest.fn(authFetch);
+    solidLdoDataset = createSolidLdoDataset();
+    solidLdoDataset.setContext("solid", { fetch: fetchMock });
+    // Create a new document called sample.ttl
+    await authFetch(ROOT_CONTAINER, {
+      method: "POST",
+      headers: {
+        link: '<http://www.w3.org/ns/ldp#Container>; rel="type"',
+        slug: TEST_CONTAINER_SLUG,
+      },
+    });
+    await authFetch(TEST_CONTAINER_ACL_URI, {
+      method: "PUT",
+      headers: {
+        "content-type": "text/turtle",
+      },
+      body: TEST_CONTAINER_ACL,
+    });
+    await Promise.all([
+      authFetch(TEST_CONTAINER_URI, {
+        method: "POST",
+        headers: { "content-type": "text/turtle", slug: "sample.ttl" },
+        body: SPIDER_MAN_TTL,
+      }),
+      authFetch(TEST_CONTAINER_URI, {
+        method: "POST",
+        headers: { "content-type": "text/plain", slug: "sample.txt" },
+        body: "some text.",
+      }),
+      authFetch(TEST_CONTAINER_URI, {
+        method: "POST",
+        headers: { "content-type": "text/turtle", slug: "profile.ttl" },
+        body: SAMPLE_PROFILE_TTL,
+      }),
+    ]);
+  });
+
+  afterEach(async () => {
+    await Promise.all([
+      authFetch(SAMPLE_DATA_URI, {
+        method: "DELETE",
+      }),
+      authFetch(SAMPLE2_DATA_URI, {
+        method: "DELETE",
+      }),
+      authFetch(SAMPLE_BINARY_URI, {
+        method: "DELETE",
+      }),
+      authFetch(SAMPLE2_BINARY_URI, {
+        method: "DELETE",
+      }),
+      authFetch(SAMPLE_PROFILE_URI, {
+        method: "DELETE",
+      }),
+      authFetch(SAMPLE_CONTAINER_URI, {
+        method: "DELETE",
+      }),
+    ]);
+    await authFetch(TEST_CONTAINER_URI, {
+      method: "DELETE",
+    });
+  });
+});
--- a/packages/connected/test/authFetch.helper.ts
+++ b/packages/connected/test/authFetch.helper.ts
@ -0,0 +1,112 @@
+import type { KeyPair } from "@inrupt/solid-client-authn-core";
+import {
+  buildAuthenticatedFetch,
+  createDpopHeader,
+  generateDpopKeyPair,
+} from "@inrupt/solid-client-authn-core";
+import fetch from "cross-fetch";
+
+const config = {
+  podName: process.env.USER_NAME || "example",
+  email: process.env.EMAIL || "hello@example.com",
+  password: process.env.PASSWORD || "abc123",
+};
+
+async function getAuthorization(): Promise<string> {
+  // First we request the account API controls to find out where we can log in
+  const indexResponse = await fetch("http://localhost:3001/.account/");
+  const { controls } = await indexResponse.json();
+
+  // And then we log in to the account API
+  const response = await fetch(controls.password.login, {
+    method: "POST",
+    headers: { "content-type": "application/json" },
+    body: JSON.stringify({
+      email: config.email,
+      password: config.password,
+    }),
+  });
+  // This authorization value will be used to authenticate in the next step
+  const result = await response.json();
+  return result.authorization;
+}
+
+async function getSecret(
+  authorization: string,
+): Promise<{ id: string; secret: string; resource: string }> {
+  // Now that we are logged in, we need to request the updated controls from the server.
+  // These will now have more values than in the previous example.
+  const indexResponse = await fetch("http://localhost:3001/.account/", {
+    headers: { authorization: `CSS-Account-Token ${authorization}` },
+  });
+  const { controls } = await indexResponse.json();
+
+  // Here we request the server to generate a token on our account
+  const response = await fetch(controls.account.clientCredentials, {
+    method: "POST",
+    headers: {
+      authorization: `CSS-Account-Token ${authorization}`,
+      "content-type": "application/json",
+    },
+    // The name field will be used when generating the ID of your token.
+    // The WebID field determines which WebID you will identify as when using the token.
+    // Only WebIDs linked to your account can be used.
+    body: JSON.stringify({
+      name: "my-token",
+      webId: `http://localhost:3001/${config.podName}/profile/card#me`,
+    }),
+  });
+
+  // These are the identifier and secret of your token.
+  // Store the secret somewhere safe as there is no way to request it again from the server!
+  // The `resource` value can be used to delete the token at a later point in time.
+  const response2 = await response.json();
+  return response2;
+}
+
+async function getAccessToken(
+  id: string,
+  secret: string,
+): Promise<{ accessToken: string; dpopKey: KeyPair }> {
+  try {
+    // A key pair is needed for encryption.
+    // This function from `solid-client-authn` generates such a pair for you.
+    const dpopKey = await generateDpopKeyPair();
+
+    // These are the ID and secret generated in the previous step.
+    // Both the ID and the secret need to be form-encoded.
+    const authString = `${encodeURIComponent(id)}:${encodeURIComponent(
+      secret,
+    )}`;
+    // This URL can be found by looking at the "token_endpoint" field at
+    // http://localhost:3001/.well-known/openid-configuration
+    // if your server is hosted at http://localhost:3000/.
+    const tokenUrl = "http://localhost:3001/.oidc/token";
+    const response = await fetch(tokenUrl, {
+      method: "POST",
+      headers: {
+        // The header needs to be in base64 encoding.
+        authorization: `Basic ${Buffer.from(authString).toString("base64")}`,
+        "content-type": "application/x-www-form-urlencoded",
+        dpop: await createDpopHeader(tokenUrl, "POST", dpopKey),
+      },
+      body: "grant_type=client_credentials&scope=webid",
+    });
+
+    // This is the Access token that will be used to do an authenticated request to the server.
+    // The JSON also contains an "expires_in" field in seconds,
+    // which you can use to know when you need request a new Access token.
+    const response2 = await response.json();
+    return { accessToken: response2.access_token, dpopKey };
+  } catch (err) {
+    console.error(err);
+    throw err;
+  }
+}
+
+export async function generateAuthFetch() {
+  const authorization = await getAuthorization();
+  const { id, secret } = await getSecret(authorization);
+  const { accessToken, dpopKey } = await getAccessToken(id, secret);
+  return await buildAuthenticatedFetch(accessToken, { dpopKey });
+}
--- a/packages/connected/test/configs/server-config-without-websocket.json
+++ b/packages/connected/test/configs/server-config-without-websocket.json
@ -0,0 +1,44 @@
+{
+  "@context": "https://linkedsoftwaredependencies.org/bundles/npm/@solid/community-server/^7.0.0/components/context.jsonld",
+  "import": [
+    "css:config/app/init/initialize-root.json",
+    "css:config/app/main/default.json",
+    "css:config/app/variables/default.json",
+    "css:config/http/handler/default.json",
+    "css:config/http/middleware/default.json",
+    "css:config/http/notifications/webhooks.json",
+    "css:config/http/server-factory/http.json",
+    "css:config/http/static/default.json",
+    "css:config/identity/access/public.json",
+    "css:config/identity/email/default.json",
+    "css:config/identity/handler/no-accounts.json",
+    "css:config/identity/oidc/default.json",
+    "css:config/identity/ownership/token.json",
+    "css:config/identity/pod/static.json",
+    "css:config/ldp/authentication/dpop-bearer.json",
+    "css:config/ldp/authorization/webacl.json",
+    "css:config/ldp/handler/default.json",
+    "css:config/ldp/metadata-parser/default.json",
+    "css:config/ldp/metadata-writer/default.json",
+    "css:config/ldp/modes/default.json",
+    "css:config/storage/backend/file.json",
+    "css:config/storage/key-value/resource-store.json",
+    "css:config/storage/location/root.json",
+    "css:config/storage/middleware/default.json",
+    "css:config/util/auxiliary/acl.json",
+    "css:config/util/identifiers/suffix.json",
+    "css:config/util/index/default.json",
+    "css:config/util/logging/winston.json",
+    "css:config/util/representation-conversion/default.json",
+    "css:config/util/resource-locker/file.json",
+    "css:config/util/variables/default.json"
+  ],
+  "@graph": [
+    {
+      "comment": [
+        "A Solid server that stores its resources on disk and uses WAC for authorization.",
+        "No registration and the root container is initialized to allow full access for everyone so make sure to change this."
+      ]
+    }
+  ]
+}
--- a/packages/connected/test/configs/server-config.json
+++ b/packages/connected/test/configs/server-config.json
@ -0,0 +1,43 @@
+{
+  "@context": [
+    "https://linkedsoftwaredependencies.org/bundles/npm/@solid/community-server/^7.0.0/components/context.jsonld"
+  ],
+  "import": [
+    "css:config/app/init/static-root.json",
+    "css:config/app/main/default.json",
+    "css:config/app/variables/default.json",
+    "css:config/http/handler/default.json",
+    "css:config/http/middleware/default.json",
+    "css:config/http/notifications/all.json",
+    "css:config/http/server-factory/http.json",
+    "css:config/http/static/default.json",
+    "css:config/identity/access/public.json",
+    "css:config/identity/email/default.json",
+    "css:config/identity/handler/default.json",
+    "css:config/identity/oidc/default.json",
+    "css:config/identity/ownership/token.json",
+    "css:config/identity/pod/static.json",
+    "css:config/ldp/authentication/dpop-bearer.json",
+    "css:config/ldp/authorization/webacl.json",
+    "css:config/ldp/handler/default.json",
+    "css:config/ldp/metadata-parser/default.json",
+    "css:config/ldp/metadata-writer/default.json",
+    "css:config/ldp/modes/default.json",
+    "css:config/storage/backend/memory.json",
+    "css:config/storage/key-value/resource-store.json",
+    "css:config/storage/location/pod.json",
+    "css:config/storage/middleware/default.json",
+    "css:config/util/auxiliary/acl.json",
+    "css:config/util/identifiers/suffix.json",
+    "css:config/util/index/default.json",
+    "css:config/util/logging/winston.json",
+    "css:config/util/representation-conversion/default.json",
+    "css:config/util/resource-locker/memory.json",
+    "css:config/util/variables/default.json"
+  ],
+  "@graph": [
+    {
+      "comment": "A Solid server that stores its resources on disk and uses WAC for authorization."
+    }
+  ]
+}
--- a/packages/connected/test/configs/solid-css-seed.json
+++ b/packages/connected/test/configs/solid-css-seed.json
@ -0,0 +1,9 @@
+[
+  {
+    "email": "hello@example.com",
+    "password": "abc123",
+    "pods": [
+      { "name": "example" }
+    ]
+  }
+]
--- a/packages/connected/test/mocks/MockResource.ts
+++ b/packages/connected/test/mocks/MockResource.ts
@ -11,7 +11,7 @@ import type { DatasetChanges } from "@ldo/rdf-utils";
 import type { ReadSuccess } from "../../src/results/success/ReadSuccess";
 import type { UpdateSuccess } from "../../src/results/success/UpdateSuccess";

-export class MockResouce
+export class MockResource
  extends (EventEmitter as new () => ResourceEventEmitter)
  implements Resource
 {
@ -26,48 +26,34 @@ export class MockResouce
    this.status = new Unfetched(this);
  }

-  isLoading(): boolean {
-    throw new Error("Method not implemented.");
-  }
-  isFetched(): boolean {
-    throw new Error("Method not implemented.");
-  }
-  isUnfetched(): boolean {
-    throw new Error("Method not implemented.");
-  }
-  isDoingInitialFetch(): boolean {
-    throw new Error("Method not implemented.");
-  }
-  isPresent(): boolean | undefined {
-    throw new Error("Method not implemented.");
-  }
-  isAbsent(): boolean | undefined {
-    throw new Error("Method not implemented.");
-  }
-  isSubscribedToNotifications(): boolean {
-    throw new Error("Method not implemented.");
-  }
-  read(): Promise<ReadSuccess<any> | ResourceError<any>> {
-    throw new Error("Method not implemented.");
-  }
-  readIfUnfetched(): Promise<ReadSuccess<any> | ResourceError<any>> {
-    throw new Error("Method not implemented.");
-  }
-  update(
-    _datasetChanges: DatasetChanges,
-  ): Promise<UpdateSuccess<any> | ResourceError<any>> {
-    throw new Error("Method not implemented.");
-  }
-  subscribeToNotifications(_callbacks?: {
-    onNotification: (message: any) => void;
-    onNotificationError: (err: Error) => void;
-  }): Promise<string> {
-    throw new Error("Method not implemented.");
-  }
-  unsubscribeFromNotifications(_subscriptionId: string): Promise<void> {
-    throw new Error("Method not implemented.");
-  }
-  unsubscribeFromAllNotifications(): Promise<void> {
-    throw new Error("Method not implemented.");
-  }
+  isLoading = jest.fn<boolean, []>();
+  isFetched = jest.fn<boolean, []>();
+  isUnfetched = jest.fn<boolean, []>();
+  isDoingInitialFetch = jest.fn<boolean, []>();
+  isPresent = jest.fn<boolean | undefined, []>();
+  isAbsent = jest.fn<boolean | undefined, []>();
+  isSubscribedToNotifications = jest.fn<boolean, []>();
+
+  read = jest.fn<Promise<ReadSuccess<any> | ResourceError<any>>, []>();
+  readIfUnfetched = jest.fn<
+    Promise<ReadSuccess<any> | ResourceError<any>>,
+    []
+  >();
+  update = jest.fn<
+    Promise<UpdateSuccess<any> | ResourceError<any>>,
+    [DatasetChanges]
+  >();
+
+  subscribeToNotifications = jest.fn<
+    Promise<string>,
+    [
+      {
+        onNotification: (message: any) => void;
+        onNotificationError: (err: Error) => void;
+      }?,
+    ]
+  >();
+
+  unsubscribeFromNotifications = jest.fn<Promise<void>, [string]>();
+  unsubscribeFromAllNotifications = jest.fn<Promise<void>, []>();
 }
--- a/packages/connected/test/setup-tests.ts
+++ b/packages/connected/test/setup-tests.ts
@ -0,0 +1,3 @@
+import { config } from "dotenv";
+
+config();
--- a/packages/connected/test/solidServer.helper.ts
+++ b/packages/connected/test/solidServer.helper.ts
@ -0,0 +1,42 @@
+// Taken from https://github.com/comunica/comunica/blob/b237be4265c353a62a876187d9e21e3bc05123a3/engines/query-sparql/test/QuerySparql-solid-test.ts#L9
+
+import * as path from "path";
+import type { App } from "@solid/community-server";
+import { AppRunner, resolveModulePath } from "@solid/community-server";
+import "jest-rdf";
+import type { SolidContainerUri } from "../src";
+
+export const SERVER_DOMAIN = process.env.SERVER || "http://localhost:3001/";
+export const ROOT_ROUTE = process.env.ROOT_CONTAINER || "";
+export const ROOT_CONTAINER =
+  `${SERVER_DOMAIN}${ROOT_ROUTE}` as SolidContainerUri;
+export const WEB_ID =
+  process.env.WEB_ID || `${SERVER_DOMAIN}example/profile/card#me`;
+
+// Use an increased timeout, since the CSS server takes too much setup time.
+jest.setTimeout(40_000);
+
+export async function createApp(customConfigPath?: string): Promise<App> {
+  if (process.env.SERVER) {
+    return {
+      start: () => {},
+      stop: () => {},
+    } as App;
+  }
+  const appRunner = new AppRunner();
+
+  return appRunner.create({
+    loaderProperties: {
+      mainModulePath: resolveModulePath(""),
+      typeChecking: false,
+    },
+    config: customConfigPath ?? resolveModulePath("config/file-root.json"),
+    variableBindings: {},
+    shorthand: {
+      port: 3_001,
+      loggingLevel: "off",
+      seedConfig: path.join(__dirname, "configs", "solid-css-seed.json"),
+      rootFilePath: path.join(__dirname, "./data"),
+    },
+  });
+}
--- a/packages/test-solid-server/.eslintrc
+++ b/packages/test-solid-server/.eslintrc
@ -0,0 +1,5 @@
+{
+  "extends": [
+    "../../.eslintrc"
+  ]
+}
--- a/packages/test-solid-server/.gitignore
+++ b/packages/test-solid-server/.gitignore
@ -0,0 +1 @@
+node_modules
--- a/packages/test-solid-server/LICENSE.txt
+++ b/packages/test-solid-server/LICENSE.txt
--- a/packages/test-solid-server/Readme.md
+++ b/packages/test-solid-server/Readme.md
@ -0,0 +1,3 @@
+# @ldo/test-solid-server
+
+This is a reusable Solid Server to be used in Jest integration tests.
--- a/packages/test-solid-server/tsconfig.json
+++ b/packages/test-solid-server/tsconfig.json
@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "outDir": "./dist"
+  },
+  "include": [
+    "./src"
+  ],
+  "exclude": [
+    "./dist",
+    "./coverage"
+  ]
+}