chore: import upstream snapshot with attribution

2026-07-13 13:09:51 +08:00
commit 0232b4e2bb
3528 changed files with 291404 additions and 0 deletions
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
+ * SPDX-License-Identifier: MIT
+ */
+
+import { test, expect } from 'vitest';
+
+import { ScopeChainTransformService } from '../src';
+import { runFixedLayoutTest } from '../__mocks__/run-fixed-layout-test';
+import { freeLayout1 } from '../__mocks__/free-layout-specs';
+
+runFixedLayoutTest('Variable Fixed Layout transform empty', freeLayout1, {
+  onInit(container) {
+    const transformService = container.get(ScopeChainTransformService);
+
+    transformService.registerTransformer('MOCK', {
+      transformCovers: (scopes) => scopes,
+      transformDeps: (scopes) => scopes,
+    });
+
+    // again transformer, prevent duplicated transformerId
+    transformService.registerTransformer('MOCK', {
+      transformCovers: () => [],
+      transformDeps: () => [],
+    });
+    transformService.registerTransformer('MOCK', {
+      transformCovers: () => [],
+      transformDeps: () => [],
+    });
+  },
+  runExtraTest: (container) => {
+    test('check has transformer', () => {
+      const transformService = container.get(ScopeChainTransformService);
+      expect(transformService.hasTransformer('MOCK')).to.be.true;
+      expect(transformService.hasTransformer('VARIABLE_LAYOUT_CONFIG')).to.be.false;
+      expect(transformService.hasTransformer('NOT_EXIST')).to.be.false;
+    });
+  },
+});