import assert from 'node:assert/strict';
import test from 'node:test';

import { assertImmutableImageReferences } from './verify-image-references.mjs';

const digest = `sha256:${'a'.repeat(64)}`;

test('接受包含仓库名和 sha256 摘要的不可变镜像', () => {
  assert.doesNotThrow(() =>
    assertImmutableImageReferences({
      A_SHARE_WEB_IMAGE: `registry.invalid/web@${digest}`,
      A_SHARE_SERVER_IMAGE: `registry.invalid/server@${digest}`,
    }),
  );
});

for (const [name, image] of [
  ['latest', 'registry.invalid/web:latest'],
  ['普通 tag', 'registry.invalid/web:3a8120a'],
  ['裸摘要', digest],
  ['空值', ''],
]) {
  test(`拒绝 Web ${name} 镜像引用`, () => {
    assert.throws(
      () =>
        assertImmutableImageReferences({
          A_SHARE_WEB_IMAGE: image,
          A_SHARE_SERVER_IMAGE: `registry.invalid/server@${digest}`,
        }),
      /A_SHARE_WEB_IMAGE 必须使用仓库名@sha256摘要/,
    );
  });
}