feat(driver): implement sqlite driver

src/factories/ConnectionFactory.ts

@@ -24,6 +24,7 @@ export class ConnectionFactory {
     switch (driver) {
       case 'fake':
       case 'mysql':
+      case 'sqlite':
       case 'postgres':
         await client.destroy()
         break
@@ -52,6 +53,13 @@ export class ConnectionFactory {
     return this.mongoose(con)
   }
 
+  /**
+   * Create the connection with a sqlite database.
+   */
+  public static sqlite(con: string): Knex {
+    return this.knex(con, 'better-sqlite3')
+  }
+
   /**
    * Create the connection with a postgres database.
    */

src/factories/DriverFactory.ts

@@ -14,6 +14,7 @@ import { Exec, Options } from '@athenna/common'
 import type { Driver } from '#src/drivers/Driver'
 import type { DriverKey } from '#src/types/DriverKey'
 import { MySqlDriver } from '#src/drivers/MySqlDriver'
+import { SqliteDriver } from '#src/drivers/SqliteDriver'
 import { PostgresDriver } from '#src/drivers/PostgresDriver'
 import type { CreateConOptions } from '#src/types/CreateConOptions'
 import { ConnectionFactory } from '#src/factories/ConnectionFactory'
@@ -30,6 +31,10 @@ export class DriverFactory {
       Driver: MySqlDriver,
       client: null
     })
+    .set('sqlite', {
+      Driver: SqliteDriver,
+      client: null
+    })
     .set('postgres', {
       Driver: PostgresDriver,
       client: null

tests/fixtures/config/database.ts

@@ -38,6 +38,13 @@ export default {
       },
       debug: false
     },
+    'sqlite-memory': {
+      driver: 'sqlite',
+      connection: {
+        filename: ':memory:'
+      },
+      debug: false
+    },
     'postgres-docker': {
       driver: 'postgres',
       connection: {

tests/fixtures/migrations/2022_10_08_000006_create_users_sqlite_table.ts

@@ -0,0 +1,23 @@
+import { DatabaseImpl, Migration } from '#src'
+
+export class UserMigration extends Migration {
+  public static connection() {
+    return 'sqlite-memory'
+  }
+
+  public tableName = 'users'
+
+  public async up(db: DatabaseImpl) {
+    return db.createTable(this.tableName, table => {
+      table.increments('id')
+      table.string('name')
+      table.string('email').unique()
+      table.timestamps(true, true, true)
+      table.dateTime('deletedAt').nullable().defaultTo(null)
+    })
+  }
+
+  public async down(db: DatabaseImpl) {
+    return db.dropTable(this.tableName)
+  }
+}

tests/fixtures/migrations/2022_10_08_000007_create_products_sqlite_table.ts

@@ -0,0 +1,25 @@
+import { DatabaseImpl, Migration } from '#src'
+
+export class ProductMigration extends Migration {
+  public static connection() {
+    return 'sqlite-memory'
+  }
+
+  public tableName = 'products'
+
+  public async up(db: DatabaseImpl) {
+    return db.createTable(this.tableName, table => {
+      table.increments('id')
+      table.string('name', 255)
+      table.integer('price').defaultTo(0)
+      table.integer('userId').unsigned().index().references('id').inTable('users')
+
+      table.timestamps(true, true, true)
+      table.dateTime('deletedAt').nullable().defaultTo(null)
+    })
+  }
+
+  public async down(db: DatabaseImpl) {
+    return db.dropTable(this.tableName)
+  }
+}

tests/fixtures/migrations/2022_10_08_000008_create_products_details_sqlite_table.ts

@@ -0,0 +1,24 @@
+import { DatabaseImpl, Migration } from '#src'
+
+export class ProductDetailsMigration extends Migration {
+  public static connection() {
+    return 'sqlite-memory'
+  }
+
+  public tableName = 'product_details'
+
+  public async up(db: DatabaseImpl) {
+    return db.createTable(this.tableName, table => {
+      table.increments('id')
+      table.string('content', 255)
+      table.integer('productId').unsigned().index().references('id').inTable('products')
+
+      table.timestamps(true, true, true)
+      table.dateTime('deletedAt').nullable().defaultTo(null)
+    })
+  }
+
+  public async down(db: DatabaseImpl) {
+    return db.dropTable(this.tableName)
+  }
+}

tests/unit/database/migrations/MigrationSourceTest.ts

@@ -28,8 +28,8 @@ export default class MigrationSourceTest {
 
     const migrations = await new MigrationSource('fake').getMigrations()
 
-    assert.deepEqual(migrations[0].name, '2022_10_08_000005_create_countries_table.ts')
-    assert.deepEqual(migrations[1].name, '2022_10_08_000006_create_capitals_table.ts')
+    assert.deepEqual(migrations[0].name, '2022_10_08_0000012_create_countries_table.ts')
+    assert.deepEqual(migrations[1].name, '2022_10_08_0000013_create_capitals_table.ts')
   }
 
   @Test()
@@ -50,7 +50,7 @@ export default class MigrationSourceTest {
     const migrations = await migrationSource.getMigrations()
     const name = migrationSource.getMigrationName(migrations[0])
 
-    assert.deepEqual(name, '2022_10_08_000005_create_countries_table.ts')
+    assert.deepEqual(name, '2022_10_08_0000012_create_countries_table.ts')
   }
 
   @Test()