refactor: sql-tools (#19717)

server/src/sql-tools/schema-from-code.spec.ts

@@ -0,0 +1,46 @@
+import { readdirSync } from 'node:fs';
+import { join } from 'node:path';
+import { schemaFromCode } from 'src/sql-tools/schema-from-code';
+import { describe, expect, it } from 'vitest';
+
+describe(schemaFromCode.name, () => {
+  it('should work', () => {
+    expect(schemaFromCode({ reset: true })).toEqual({
+      databaseName: 'postgres',
+      schemaName: 'public',
+      functions: [],
+      enums: [],
+      extensions: [],
+      parameters: [],
+      tables: [],
+      warnings: [],
+    });
+  });
+
+  describe('test files', () => {
+    const errorStubs = readdirSync('test/sql-tools/errors', { withFileTypes: true });
+    for (const file of errorStubs) {
+      const filePath = join(file.parentPath, file.name);
+      it(filePath, async () => {
+        const module = await import(filePath);
+        expect(module.message).toBeDefined();
+        expect(() => schemaFromCode({ reset: true })).toThrowError(module.message);
+      });
+    }
+
+    const stubs = readdirSync('test/sql-tools', { withFileTypes: true });
+    for (const file of stubs) {
+      if (file.isDirectory()) {
+        continue;
+      }
+
+      const filePath = join(file.parentPath, file.name);
+      it(filePath, async () => {
+        const module = await import(filePath);
+        expect(module.description).toBeDefined();
+        expect(module.schema).toBeDefined();
+        expect(schemaFromCode({ reset: true }), module.description).toEqual(module.schema);
+      });
+    }
+  });
+});