tests: homepage & partial prisma

plice/BUILD

@@ -5,6 +5,7 @@ files(
     sources=[
         "prisma/**",
         "src/**/*.ts",
+        "vite.config.ts",
     ]
 )
 
@@ -48,7 +49,14 @@ adhoc_tool(
 
 experimental_test_shell_command(
     name="test",
-    tools=["pnpm", "node", "sh", "sed", "dirname", "uname"],
-    command="pnpm vitest run",
+    tools=[
+        "pnpm",
+        "node",
+        "sh",
+        "sed",
+        "dirname",
+        "uname",
+    ],
+    command="pnpm prisma generate && pnpm vitest run",
     execution_dependencies=[":sources", ":package-config", ":node-modules"],
 )

plice/prisma/mock.sql

@@ -0,0 +1,64 @@
+PRAGMA foreign_keys=OFF;
+BEGIN TRANSACTION;
+CREATE TABLE IF NOT EXISTS "User" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "username" TEXT NOT NULL
+);
+INSERT INTO User VALUES('afo41yngw19cjh2','fake');
+CREATE TABLE IF NOT EXISTS "Session" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "user_id" TEXT NOT NULL,
+    "active_expires" BIGINT NOT NULL,
+    "idle_expires" BIGINT NOT NULL,
+    CONSTRAINT "Session_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO Session VALUES('lwigbqkcyudn0h2xksfjmqomf28mwsq3hjge8xaf','afo41yngw19cjh2',1705150414256,1706360014256);
+CREATE TABLE IF NOT EXISTS "Key" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "hashed_password" TEXT,
+    "user_id" TEXT NOT NULL,
+    CONSTRAINT "Key_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO "Key" VALUES('username:fake','s2:1wc2gp27g4q9vur0:39545e2a52143d9027dafb8dc8a427cfd2a3cce55eb536506ac868c96ed665289cc75a022b967fd5bc24603c4cde8a152a8d94022a7e0c95c22ffd718aadbf21','afo41yngw19cjh2');
+CREATE TABLE IF NOT EXISTS "Track" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "title" TEXT NOT NULL,
+    "objectKey" TEXT NOT NULL,
+    "producerId" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "Track_producerId_fkey" FOREIGN KEY ("producerId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO Track VALUES(1,'Meow','507ebeff-6f8e-45a0-9c1b-021a262f350a.mp3','afo41yngw19cjh2',1705065010419,1705065010419);
+CREATE TABLE IF NOT EXISTS "TrackVersion" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "trackId" INTEGER NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "TrackVersion_trackId_fkey" FOREIGN KEY ("trackId") REFERENCES "Track" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO TrackVersion VALUES('700ab0a6-fbf4-482e-b283-8b3d3984324f',1,1705065010424,1705065010424);
+CREATE TABLE IF NOT EXISTS "Comment" (
+    "id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+    "content" TEXT NOT NULL,
+    "authorId" TEXT NOT NULL,
+    "trackVersionId" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "Comment_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "User" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+    CONSTRAINT "Comment_trackVersionId_fkey" FOREIGN KEY ("trackVersionId") REFERENCES "TrackVersion" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+INSERT INTO Comment VALUES (1,'UwU','afo41yngw19cjh2','700ab0a6-fbf4-482e-b283-8b3d3984324f',1705078453000,1705078453000);
+DELETE FROM sqlite_sequence;
+INSERT INTO sqlite_sequence VALUES('Track',1);
+CREATE UNIQUE INDEX "User_id_key" ON "User"("id");
+CREATE UNIQUE INDEX "User_username_key" ON "User"("username");
+CREATE INDEX "User_username_idx" ON "User"("username");
+CREATE UNIQUE INDEX "Session_id_key" ON "Session"("id");
+CREATE INDEX "Session_user_id_idx" ON "Session"("user_id");
+CREATE UNIQUE INDEX "Key_id_key" ON "Key"("id");
+CREATE INDEX "Key_user_id_idx" ON "Key"("user_id");
+CREATE INDEX "Track_producerId_idx" ON "Track"("producerId");
+CREATE INDEX "TrackVersion_trackId_idx" ON "TrackVersion"("trackId");
+CREATE INDEX "Comment_authorId_trackVersionId_idx" ON "Comment"("authorId", "trackVersionId");
+COMMIT;

plice/src/index.test.ts

@@ -1,7 +0,0 @@
-import { describe, it, expect } from 'vitest';
-
-describe('sum test', () => {
-  it('adds 1 + 2 to equal 3', () => {
-    expect(1 + 2).toBe(3);
-  });
-});

plice/src/lib/server/db/__snapshots__/prisma.test.ts.snap

@@ -0,0 +1,53 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`homepage fetch 1`] = `
+[
+  {
+    "_count": {
+      "versions": 1,
+    },
+    "id": 1,
+    "producer": {
+      "username": "fake",
+    },
+    "title": "Meow",
+    "versions": [
+      {
+        "comments": [
+          {
+            "author": {
+              "username": "fake",
+            },
+            "content": "UwU",
+            "createdAt": 2024-01-12T16:54:13.000Z,
+          },
+        ],
+      },
+    ],
+  },
+]
+`;
+
+exports[`track page fetch 1`] = `
+{
+  "createdAt": 2024-01-12T13:10:10.419Z,
+  "producer": {
+    "username": "fake",
+  },
+  "title": "Meow",
+  "versions": [
+    {
+      "comments": [
+        {
+          "author": {
+            "username": "fake",
+          },
+          "content": "UwU",
+          "createdAt": 2024-01-12T16:54:13.000Z,
+        },
+      ],
+      "id": "700ab0a6-fbf4-482e-b283-8b3d3984324f",
+    },
+  ],
+}
+`;

plice/src/lib/server/db/prisma.test.ts

@@ -0,0 +1,13 @@
+import { expect, test } from 'vitest';
+import { DatabasePrisma } from './prisma';
+
+const TEST_USER_ID = 'afo41yngw19cjh2';
+const TEST_TRACK_ID = 1;
+
+const readOnlyDatabase = new DatabasePrisma('file:/tmp/larsen/readonly.db');
+
+test('homepage fetch', async () =>
+  expect(await readOnlyDatabase.fetchHomepageData(TEST_USER_ID)).toMatchSnapshot());
+
+test('track page fetch', async () =>
+  expect(await readOnlyDatabase.fetchTrackPageData(TEST_TRACK_ID)).toMatchSnapshot());

plice/src/routes/__snapshots__/page.server.test.ts.snap

@@ -0,0 +1,27 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`anonymous homepage load 1`] = `
+{
+  "tracks": [],
+}
+`;
+
+exports[`user homepage load 1`] = `
+{
+  "tracks": [
+    {
+      "comments": [
+        {
+          "author": "other-fake-user",
+          "content": "Lorem ipsum dolar",
+          "createdAt": 2024-02-10T13:20:43.426Z,
+        },
+      ],
+      "id": 1,
+      "producer": "fake-user",
+      "title": "Fake Song",
+      "version": 1,
+    },
+  ],
+}
+`;

plice/src/routes/page.server.test.ts

@@ -0,0 +1,36 @@
+import { expect, test } from 'vitest';
+import { load } from './+page.server';
+
+import { MockHomepageFetch } from '$lib/server/db/mock';
+
+test('anonymous homepage load', async () => {
+  const db = new MockHomepageFetch();
+  const locals = {
+    // TODO:  Replace with authentication adapter
+    authReq: {
+      validate: () => {
+        return null;
+      }
+    },
+    database: db
+  };
+
+  // @ts-expect-error: Faking authentication object
+  expect(await load({ locals })).toMatchSnapshot();
+});
+
+test('user homepage load', async () => {
+  const db = new MockHomepageFetch();
+  const locals = {
+    // TODO:  Replace with authentication adapter
+    authReq: {
+      validate: () => {
+        return { user: { userId: 'fake' } };
+      }
+    },
+    database: db
+  };
+
+  // @ts-expect-error: Faking authentication object
+  expect(await load({ locals })).toMatchSnapshot();
+});

plice/src/setup.ts

@@ -0,0 +1,28 @@
+import { DatabasePrisma } from '$lib/server/db/prisma';
+import fs from 'node:fs';
+
+const setup = async () => {
+  fs.mkdirSync('/tmp/larsen', { recursive: true });
+  const sql = fs
+    .readFileSync('prisma/mock.sql')
+    .toString()
+    .split('\n')
+    .filter((line) => line.indexOf('--') !== 0)
+    .join('\n')
+    .replace(/(\r\n|\n|\r)/gm, ' ')
+    .replace(/\s+/g, ' ')
+    .split(';')
+    .filter((line) => line != ' ');
+
+  const db = new DatabasePrisma('file:/tmp/larsen/readonly.db');
+
+  for (const statement of sql) {
+    await db.client.$executeRawUnsafe(statement);
+  }
+};
+
+const teardown = () => {
+  fs.rmSync('/tmp/larsen/readonly.db');
+};
+
+export { setup, teardown };

plice/vite.config.ts

@@ -4,6 +4,7 @@ import { defineConfig } from 'vitest/config';
 export default defineConfig({
   plugins: [sveltekit()],
   test: {
-    include: ['src/**/*.{test,spec}.{js,ts}']
+    include: ['src/**/*.{test,spec}.{js,ts}'],
+    globalSetup: './src/setup.ts'
   }
 });