test: ensure the emulated referential action NoAction is invalid fo…

…r postgres and sqlite (#15880)

* [skip ci] test: ensure NoAction is invalid for Postgres and sqlite when relationMode = "prisma"

* chore: trigger CI

* test: add Validate.test.ts, moved referential-actions tests from DbPush.test.ts to Validate.test.ts

* chore: add successful NoAction test in Validate.test.ts

* chore: add missing folder

* chore: fix ci? add env to cli-commands

* chore: add normalization to Validate.test.ts

.github/workflows/test.yml

@@ -766,6 +766,10 @@ jobs:
         os: [ubuntu-latest]
         node: [16, 18]
 
+    env:
+      TEST_POSTGRES_URI: postgres://prisma:prisma@localhost:5432/tests
+      TEST_MYSQL_URI: mysql://root:root@localhost:3306/tests
+
     steps:
       - uses: actions/checkout@v3
 

packages/cli/src/__tests__/commands/Validate.test.ts

@@ -0,0 +1,81 @@
+import { jestContext, serializeQueryEngineName } from '@prisma/internals'
+
+import { Validate } from '../../Validate'
+
+const ctx = jestContext.new().assemble()
+
+it('validate should throw if schema is broken', async () => {
+  ctx.fixture('example-project/prisma')
+  await expect(Validate.new().parse(['--schema=broken.prisma'])).rejects.toThrowError()
+})
+
+describe('referential actions', () => {
+  beforeEach(() => {
+    ctx.fixture('referential-actions/no-action/relationMode-prisma')
+  })
+
+  it('validate should reject NoAction referential action on Postgres when relationMode = "prisma"', async () => {
+    expect.assertions(1)
+
+    try {
+      await Validate.new().parse(['--schema', './prisma/postgres.prisma'])
+    } catch (e) {
+      expect(serializeQueryEngineName(e.message)).toMatchInlineSnapshot(`
+        Schema validation error - Error (query-engine-NORMALIZED)
+        Error code: P1012
+        error: Error validating: Invalid referential action: \`NoAction\`. Allowed values: (\`Cascade\`, \`Restrict\`, \`SetNull\`). \`NoAction\` is not implemented for Postgres when using \`relationMode = "prisma"\`, you could try using \`Restrict\` instead. Learn more at https://pris.ly/d/relationMode
+          -->  schema.prisma:21
+           | 
+        20 |   id       String @id @default(cuid())
+        21 |   user     SomeUser @relation(fields: [userId], references: [id], onUpdate: NoAction)
+           | 
+        error: Error validating: Invalid referential action: \`NoAction\`. Allowed values: (\`Cascade\`, \`Restrict\`, \`SetNull\`). \`NoAction\` is not implemented for Postgres when using \`relationMode = "prisma"\`, you could try using \`Restrict\` instead. Learn more at https://pris.ly/d/relationMode
+          -->  schema.prisma:28
+           | 
+        27 |   id       String @id @default(cuid())
+        28 |   user     SomeUser @relation(fields: [userId], references: [id], onDelete: NoAction)
+           | 
+
+        Validation Error Count: 2
+        [Context: getDmmf]
+
+        Prisma CLI Version : 0.0.0
+      `)
+    }
+  })
+
+  it('validate should reject NoAction referential action on sqlite when relationMode = "prisma"', async () => {
+    expect.assertions(1)
+
+    try {
+      await Validate.new().parse(['--schema', './prisma/postgres.prisma'])
+    } catch (e) {
+      expect(serializeQueryEngineName(e.message)).toMatchInlineSnapshot(`
+        Schema validation error - Error (query-engine-NORMALIZED)
+        Error code: P1012
+        error: Error validating: Invalid referential action: \`NoAction\`. Allowed values: (\`Cascade\`, \`Restrict\`, \`SetNull\`). \`NoAction\` is not implemented for Postgres when using \`relationMode = "prisma"\`, you could try using \`Restrict\` instead. Learn more at https://pris.ly/d/relationMode
+          -->  schema.prisma:21
+           | 
+        20 |   id       String @id @default(cuid())
+        21 |   user     SomeUser @relation(fields: [userId], references: [id], onUpdate: NoAction)
+           | 
+        error: Error validating: Invalid referential action: \`NoAction\`. Allowed values: (\`Cascade\`, \`Restrict\`, \`SetNull\`). \`NoAction\` is not implemented for Postgres when using \`relationMode = "prisma"\`, you could try using \`Restrict\` instead. Learn more at https://pris.ly/d/relationMode
+          -->  schema.prisma:28
+           | 
+        27 |   id       String @id @default(cuid())
+        28 |   user     SomeUser @relation(fields: [userId], references: [id], onDelete: NoAction)
+           | 
+
+        Validation Error Count: 2
+        [Context: getDmmf]
+
+        Prisma CLI Version : 0.0.0
+      `)
+    }
+  })
+
+  it('validate should accept NoAction referential action on e.g. MySQL when relationMode = "prisma"', async () => {
+    const result = await Validate.new().parse(['--schema', './prisma/mysql.prisma'])
+    expect(result).toBeTruthy()
+  })
+})

packages/cli/src/__tests__/fixtures/referential-actions/no-action/relationMode-prisma/prisma/mysql.prisma

@@ -0,0 +1,32 @@
+generator client {
+  provider = "prisma-client-js"
+  previewFeatures = ["referentialIntegrity"]
+}
+
+datasource db {
+  provider = "mysql"
+  url      = env("TEST_MYSQL_URI")
+  relationMode = "prisma"
+}
+
+model SomeUser {
+  id            String @id @default(cuid())
+  profileUpdate ProfileUpdateNoAction?
+  profileDelete ProfileDeleteNoAction?
+  enabled       Boolean?
+}
+
+model ProfileUpdateNoAction {
+  id       String @id @default(cuid())
+  user     SomeUser @relation(fields: [userId], references: [id], onUpdate: NoAction)
+  userId   String @unique
+  enabled  Boolean?
+}
+
+model ProfileDeleteNoAction {
+  id       String @id @default(cuid())
+  user     SomeUser @relation(fields: [userId], references: [id], onDelete: NoAction)
+  userId   String @unique
+  enabled  Boolean?
+}
+

packages/cli/src/__tests__/fixtures/referential-actions/no-action/relationMode-prisma/prisma/postgres.prisma

@@ -0,0 +1,32 @@
+generator client {
+  provider = "prisma-client-js"
+  previewFeatures = ["referentialIntegrity"]
+}
+
+datasource db {
+  provider = "postgres"
+  url      = env("TEST_POSTGRES_URI")
+  relationMode = "prisma"
+}
+
+model SomeUser {
+  id            String @id @default(cuid())
+  profileUpdate ProfileUpdateNoAction?
+  profileDelete ProfileDeleteNoAction?
+  enabled       Boolean?
+}
+
+model ProfileUpdateNoAction {
+  id       String @id @default(cuid())
+  user     SomeUser @relation(fields: [userId], references: [id], onUpdate: NoAction)
+  userId   String @unique
+  enabled  Boolean?
+}
+
+model ProfileDeleteNoAction {
+  id       String @id @default(cuid())
+  user     SomeUser @relation(fields: [userId], references: [id], onDelete: NoAction)
+  userId   String @unique
+  enabled  Boolean?
+}
+

packages/cli/src/__tests__/fixtures/referential-actions/no-action/relationMode-prisma/prisma/sqlite.prisma

@@ -0,0 +1,23 @@
+generator client {
+  provider = "prisma-client-js"
+  previewFeatures = ["referentialIntegrity"]
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = "file:./db.dev"
+  relationMode = "prisma"
+}
+
+model SomeUser {
+  id              String @id @default(cuid())
+  profileNoAction ProfileNoAction?
+  enabled         Boolean?
+}
+
+model ProfileNoAction {
+  id       String @id @default(cuid())
+  user     SomeUser @relation(fields: [userId], references: [id], onUpdate: NoAction, onDelete: NoAction)
+  userId   String @unique
+  enabled  Boolean?
+}