add tests

packages/engine-server/src/drivers/SQLiteMetadataStore.ts

@@ -1,12 +1,13 @@
 import {
   asyncLoopOneAtATime,
   DVault,
+  NoteProps,
   NotePropsByIdDict,
   VaultUtils,
 } from "@dendronhq/common-all";
+import fs from "fs-extra";
 import _ from "lodash";
 import { PrismaClient } from "../generated-prisma-client";
-import fs from "fs-extra";
 
 let _prisma: PrismaClient | undefined;
 
@@ -20,15 +21,20 @@ function getPrismaClient(): PrismaClient {
 export type NoteIndexLightProps = {
   fname: string;
   id: string;
+  foo: string;
 };
 
 export class SQLiteMetadataStore {
-  constructor({ wsRoot }: { wsRoot: string }) {
+  constructor({ wsRoot, client }: { wsRoot: string; client?: PrismaClient }) {
     if (_prisma) {
       throw new Error(
         "SQLiteMetadataStore constructor should only be called once"
       );
     }
+    if (client) {
+      _prisma = client;
+      return;
+    }
     // "DATABASE_URL="file://Users/kevinlin/code/dendron/local/notes.db""
     _prisma = new PrismaClient({
       datasources: {
@@ -39,6 +45,10 @@ export class SQLiteMetadataStore {
     });
   }
 
+  static prisma() {
+    return getPrismaClient();
+  }
+
   static async isDBInitialized() {
     const query = `SELECT name FROM sqlite_master WHERE type='table' AND name='notes'`;
     const resp = (await getPrismaClient().$queryRawUnsafe(query)) as {
@@ -97,6 +107,11 @@ export class SQLiteMetadataStore {
     });
   }
 
+  static async upsertNote(_note: NoteProps) {
+    // TODO: will be used to fill cache misses
+    throw Error("not impelmented");
+  }
+
   static async bulkInsertAllNotesAndUpdateVaultMetadata({
     notesIdDict,
     vault,

packages/engine-server/src/drivers/index.ts

@@ -1,2 +1,6 @@
 export * from "./file";
 export * from "./SQLiteMetadataStore";
+export {
+  PrismaClient,
+  prisma as dendronPrisma,
+} from "../generated-prisma-client";

packages/engine-test-utils/package.json

@@ -60,6 +60,7 @@
     "cross-env": "^7.0.3",
     "fs-extra": "^9.0.1",
     "jest": "^28.1.0",
+    "jest-mock-extended": "^2.0.7",
     "lodash": "^4.17.20",
     "prompts": "^2.4.2",
     "react": "^17.0.2",

packages/engine-test-utils/src/__tests__/engine-server/drivers/__snapshots__/sqlite.spec.ts.snap

@@ -0,0 +1,13 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`GIVEN sqlite store WHEN initialize, THEN metadata has all notes 1`] = `
+Array [
+  "dendron.code-workspace",
+  "dendron.yml",
+  "hooks",
+  "metadata.db",
+  "vault1",
+  "vault2",
+  "vault3",
+]
+`;

packages/engine-test-utils/src/__tests__/engine-server/drivers/sqlite.spec.ts

@@ -0,0 +1,26 @@
+import { ENGINE_HOOKS, runEngineTestV5 } from "../../..";
+import fs from "fs-extra";
+import { SQLiteMetadataStore } from "@dendronhq/engine-server";
+import _ from "lodash";
+
+describe("GIVEN sqlite store", () => {
+  test("WHEN initialize, THEN metadata has all notes", async () => {
+    await runEngineTestV5(
+      async ({ wsRoot, engine }) => {
+        const dirList = fs.readdirSync(wsRoot);
+        expect(dirList).toMatchSnapshot();
+        expect(dirList.includes("metadata.db")).toBeTruthy();
+        const notes = await SQLiteMetadataStore.prisma().notes.findMany();
+        expect(_.size(engine.notes)).toEqual(notes.length);
+      },
+      {
+        expect,
+        preSetupHook: ENGINE_HOOKS.setupBasic,
+        modConfigCb: (config) => {
+          config.workspace.metadataStore = "sqlite";
+          return config;
+        },
+      }
+    );
+  });
+});

packages/engine-test-utils/src/utils/prisma-mock.ts

@@ -0,0 +1,15 @@
+import { PrismaClient } from "@prisma/client";
+import { mockDeep, mockReset, DeepMockProxy } from "jest-mock-extended";
+import { dendronPrisma } from "@dendronhq/engine-server";
+
+jest.mock("./client", () => ({
+  __esModule: true,
+  default: mockDeep<PrismaClient>(),
+}));
+
+beforeEach(() => {
+  mockReset(prismaMock);
+});
+
+export const prismaMock =
+  dendronPrisma as unknown as DeepMockProxy<PrismaClient>;

yarn.lock

@@ -15629,6 +15629,13 @@ jest-message-util@^28.1.0:
     slash "^3.0.0"
     stack-utils "^2.0.3"
 
+jest-mock-extended@^2.0.7:
+  version "2.0.7"
+  resolved "https://registry.npmjs.org/jest-mock-extended/-/jest-mock-extended-2.0.7.tgz#73ad87d8a744949bc3415d840f03468229f73f2a"
+  integrity sha512-h8brJJN5BZb03hTwplvt+raT6Nj0U2U71Z26Py12Qc3kvYnAjDW/zSuQJLnXCNyyufy592VC9k3X7AOz+2H52g==
+  dependencies:
+    ts-essentials "^7.0.3"
+
 jest-mock@^26.6.2:
   version "26.6.2"
   resolved "https://registry.npmjs.org/jest-mock/-/jest-mock-26.6.2.tgz#d6cb712b041ed47fe0d9b6fc3474bc6543feb302"
@@ -24823,6 +24830,11 @@ tryer@^1.0.1:
   resolved "https://registry.npmjs.org/tryer/-/tryer-1.0.1.tgz#f2c85406800b9b0f74c9f7465b81eaad241252f8"
   integrity sha512-c3zayb8/kWWpycWYg87P71E1S1ZL6b6IJxfb5fvsUgsf0S2MVGaDhDXXjDMpdCpfWXqptc+4mXwmiy1ypXqRAA==
 
+ts-essentials@^7.0.3:
+  version "7.0.3"
+  resolved "https://registry.npmjs.org/ts-essentials/-/ts-essentials-7.0.3.tgz#686fd155a02133eedcc5362dc8b5056cde3e5a38"
+  integrity sha512-8+gr5+lqO3G84KdiTSMRLtuyJ+nTBVRKuCrK4lidMPdVeEp0uqC875uE5NMcaA7YYMN7XsNiFQuMvasF8HT/xQ==
+
 ts-json-schema-generator@^0.95.0:
   version "0.95.0"
   resolved "https://registry.npmjs.org/ts-json-schema-generator/-/ts-json-schema-generator-0.95.0.tgz#726cd4e0979cb772da57a6d7581474e87015adfc"