源码快照 @ 2026-09-01 (source-only, 剔除非源码素材)

scripts/third-party-closure.test.mjs

@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+import assert from 'node:assert/strict';
+import { describe, test } from 'node:test';
+import { bareCssImportSpecifiers } from './third-party-closure.mjs';
+
+// The bundle recorder cannot see a package reached only through a CSS
+// `@import` of pure rules — Vite inlines it at transform time, so it never
+// becomes a module, and with no `url()` asset it emits nothing either. The
+// notice generator therefore reads the stylesheets, and this is the reader.
+
+describe('bareCssImportSpecifiers', () => {
+  test('finds package names behind every @import spelling', () => {
+    const css = `
+@import "normalize.css";
+@import 'modern-css-reset';
+@import url("some-pkg/theme.css");
+@import "@scope/pkg/dist/base.css" layer(components);
+@import "@scope/only-root";
+@import "tokens.css" screen and (min-width: 40em);
+@import url(unquoted-pkg/base.css);
+@import url( spaced-pkg );
+`;
+    assert.deepEqual(bareCssImportSpecifiers(css).sort(), [
+      '@scope/only-root',
+      '@scope/pkg',
+      'modern-css-reset',
+      'normalize.css',
+      'some-pkg',
+      'spaced-pkg',
+      'tokens.css',
+      'unquoted-pkg',
+    ]);
+  });
+
+  test('ignores anything that is not a package name', () => {
+    const css = `
+@import "./cascade-layers.css";
+@import "../shared/base.css";
+@import "/absolute.css";
+@import url("https://fonts.example/font.css");
+@import url("data:text/css,body{}");
+`;
+    assert.deepEqual(bareCssImportSpecifiers(css), []);
+  });
+
+  test('reports a scoped package once however deeply it is imported', () => {
+    const css = `
+@import "@astryxdesign/core/reset.css";
+@import "@astryxdesign/core/astryx.css" layer(astryx-components);
+`;
+    assert.deepEqual(bareCssImportSpecifiers(css), ['@astryxdesign/core']);
+  });
+});