From 8bbead4b00f5541ee070c8f3f7f7d0b1e221b843 Mon Sep 17 00:00:00 2001
From: Daniel Starns <danielstarns@hotmail.com>
Date: Fri, 23 Sep 2022 19:27:11 +0200
Subject: [PATCH] test(client): Regression test for gh-13089 (#15435)

---
 .../tests/functional/issues/13089/_matrix.ts  |  9 +++
 .../functional/issues/13089/prisma/_schema.ts | 19 ++++++
 .../tests/functional/issues/13089/tests.ts    | 65 +++++++++++++++++++
 3 files changed, 93 insertions(+)
 create mode 100644 packages/client/tests/functional/issues/13089/_matrix.ts
 create mode 100644 packages/client/tests/functional/issues/13089/prisma/_schema.ts
 create mode 100644 packages/client/tests/functional/issues/13089/tests.ts

diff --git a/packages/client/tests/functional/issues/13089/_matrix.ts b/packages/client/tests/functional/issues/13089/_matrix.ts
new file mode 100644
index 000000000000..6ce62561f786
--- /dev/null
+++ b/packages/client/tests/functional/issues/13089/_matrix.ts
@@ -0,0 +1,9 @@
+import { defineMatrix } from '../../_utils/defineMatrix'
+
+export default defineMatrix(() => [
+  [
+    {
+      provider: 'mongodb',
+    },
+  ],
+])
diff --git a/packages/client/tests/functional/issues/13089/prisma/_schema.ts b/packages/client/tests/functional/issues/13089/prisma/_schema.ts
new file mode 100644
index 000000000000..12a6fde7caa2
--- /dev/null
+++ b/packages/client/tests/functional/issues/13089/prisma/_schema.ts
@@ -0,0 +1,19 @@
+import testMatrix from '../_matrix'
+
+export default testMatrix.setupSchema(({ provider }) => {
+  return /* Prisma */ `
+    generator client {
+      provider = "prisma-client-js"
+    }
+    
+    datasource db {
+      provider = "${provider}"
+      url      = env("DATABASE_URI_${provider}")
+    }
+    
+    model users {
+      id        String @id @map("_id") @default(auto()) @db.ObjectId
+      firstName String @unique
+    }
+  `
+})
diff --git a/packages/client/tests/functional/issues/13089/tests.ts b/packages/client/tests/functional/issues/13089/tests.ts
new file mode 100644
index 000000000000..d4622b9f1fc6
--- /dev/null
+++ b/packages/client/tests/functional/issues/13089/tests.ts
@@ -0,0 +1,65 @@
+import testMatrix from './_matrix'
+// @ts-ignore
+import type { PrismaClient } from './node_modules/@prisma/client'
+
+declare let prisma: PrismaClient
+
+// https://github.com/prisma/prisma/issues/13089
+testMatrix.setupTestSuite(
+  () => {
+    beforeAll(async () => {
+      await prisma.users.create({
+        data: {
+          firstName: 'foo',
+        },
+      })
+
+      await prisma.users.create({
+        data: {
+          firstName: '$foo',
+        },
+      })
+    })
+
+    test('should return records when using a `$` in the search string', async () => {
+      const records = await prisma.users.findMany({
+        where: {
+          firstName: '$foo',
+        },
+      })
+
+      expect(records).toHaveLength(1)
+      expect(records[0].firstName).toEqual('$foo')
+    })
+
+    test('should update records when using a `$` in the search string', async () => {
+      const record = await prisma.users.update({
+        where: {
+          firstName: '$foo',
+        },
+        data: {
+          firstName: '$$foo',
+        },
+        select: {
+          firstName: true,
+        },
+      })
+
+      expect(record.firstName).toEqual('$$foo')
+    })
+
+    test('should delete records when using a `$` in the search string', async () => {
+      await prisma.users.delete({
+        where: {
+          firstName: '$$foo',
+        },
+      })
+    })
+  },
+  {
+    optOut: {
+      from: ['cockroachdb', 'mysql', 'postgresql', 'sqlite', 'sqlserver'],
+      reason: 'Only applicable to Mongodb',
+    },
+  },
+)