From 287b5e06ea8a983eac77e7dddc1deedc8f288a28 Mon Sep 17 00:00:00 2001
From: igalklebanov <igalklebanov@gmail.com>
Date: Sat, 6 Apr 2024 16:57:18 +0300
Subject: [PATCH] typings tests.

..
---
 tests/typings/index.d.ts                |   1 +
 tests/typings/package.json              |   3 +
 tests/typings/test-d/kyselify.test-d.ts | 106 ++++++++++++++++++++++++
 tests/typings/tsconfig.json             |   7 ++
 4 files changed, 117 insertions(+)
 create mode 100644 tests/typings/index.d.ts
 create mode 100644 tests/typings/package.json
 create mode 100644 tests/typings/test-d/kyselify.test-d.ts
 create mode 100644 tests/typings/tsconfig.json

diff --git a/tests/typings/index.d.ts b/tests/typings/index.d.ts
new file mode 100644
index 0000000..31d591e
--- /dev/null
+++ b/tests/typings/index.d.ts
@@ -0,0 +1 @@
+export * from '../..'
diff --git a/tests/typings/package.json b/tests/typings/package.json
new file mode 100644
index 0000000..ddd2ec3
--- /dev/null
+++ b/tests/typings/package.json
@@ -0,0 +1,3 @@
+{
+  "types": "index.d.ts"
+}
diff --git a/tests/typings/test-d/kyselify.test-d.ts b/tests/typings/test-d/kyselify.test-d.ts
new file mode 100644
index 0000000..6e0f2e3
--- /dev/null
+++ b/tests/typings/test-d/kyselify.test-d.ts
@@ -0,0 +1,106 @@
+import type {ColumnType} from 'kysely'
+import {expectType} from 'tsd'
+import type {IsEqual} from 'type-fest'
+import type {KyselifyDatabase} from '..'
+import type {Database as SupabaseDatabase} from '../../../schema.gen'
+
+function testSingleSchemaDatabase() {
+  type Actual = KyselifyDatabase<SupabaseDatabase>
+  type Expected = {
+    person: {
+      id: ColumnType<number, number | undefined, number | undefined>
+      first_name: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      middle_name: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      last_name: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      gender: ColumnType<string, string, string | undefined>
+      marital_status: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      children: ColumnType<number, number | undefined, number | undefined>
+    }
+    pet: {
+      id: ColumnType<number, number | undefined, number | undefined>
+      name: ColumnType<string, string, string | undefined>
+      species: ColumnType<string, string, string | undefined>
+      owner_id: ColumnType<number, number, number | undefined>
+    }
+    toy: {
+      id: ColumnType<number, number | undefined, number | undefined>
+      name: ColumnType<string, string, string | undefined>
+      pet_id: ColumnType<number, number, number | undefined>
+    }
+  }
+
+  expectType<IsEqual<Actual, Expected>>(true)
+}
+
+function testMultiSchemaDatabase() {
+  type Actual = KyselifyDatabase<
+    SupabaseDatabase & {
+      my_schema: {
+        Tables: {
+          toy: SupabaseDatabase['public']['Tables']['toy']
+        }
+      }
+    }
+  >
+  type Expected = {
+    'public.person': {
+      id: ColumnType<number, number | undefined, number | undefined>
+      first_name: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      middle_name: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      last_name: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      gender: ColumnType<string, string, string | undefined>
+      marital_status: ColumnType<
+        string | null,
+        string | null | undefined,
+        string | null | undefined
+      >
+      children: ColumnType<number, number | undefined, number | undefined>
+    }
+    'public.pet': {
+      id: ColumnType<number, number | undefined, number | undefined>
+      name: ColumnType<string, string, string | undefined>
+      species: ColumnType<string, string, string | undefined>
+      owner_id: ColumnType<number, number, number | undefined>
+    }
+    'public.toy': {
+      id: ColumnType<number, number | undefined, number | undefined>
+      name: ColumnType<string, string, string | undefined>
+      pet_id: ColumnType<number, number, number | undefined>
+    }
+    'my_schema.toy': {
+      id: ColumnType<number, number | undefined, number | undefined>
+      name: ColumnType<string, string, string | undefined>
+      pet_id: ColumnType<number, number, number | undefined>
+    }
+  }
+
+  expectType<IsEqual<Actual, Expected>>(true)
+}
diff --git a/tests/typings/tsconfig.json b/tests/typings/tsconfig.json
new file mode 100644
index 0000000..8d45cf4
--- /dev/null
+++ b/tests/typings/tsconfig.json
@@ -0,0 +1,7 @@
+{
+  "extends": "../../tsconfig.json",
+  "include": ["./**/*"],
+  "compilerOptions": {
+    "rootDir": "../../"
+  }
+}