wehub-resource-sync
37 lines
1.1 KiB
TypeScript
37 lines
1.1 KiB
TypeScript
import { describe, expect, it } from 'vitest';
|
|
import { patchSwiftSystemAtResolveBeneathGuardInSource } from './swift-system-patches';
|
|
|
|
describe('swift-system build patches', () => {
|
|
it('narrows AT_RESOLVE_BENEATH availability to FreeBSD', () => {
|
|
const source = `#if canImport(Darwin, _version: 346) || os(FreeBSD)
|
|
@_alwaysEmitIntoClient
|
|
internal var _AT_RESOLVE_BENEATH: CInt { AT_RESOLVE_BENEATH }
|
|
#endif
|
|
`;
|
|
|
|
const patched = patchSwiftSystemAtResolveBeneathGuardInSource(
|
|
source,
|
|
'Sources/System/Internals/Constants.swift'
|
|
);
|
|
|
|
expect(patched.replacementCount).toBe(1);
|
|
expect(patched.source).toContain('#if os(FreeBSD)');
|
|
expect(patched.source).not.toContain('canImport(Darwin, _version: 346)');
|
|
});
|
|
|
|
it('is idempotent for already patched sources', () => {
|
|
const source = `#if os(FreeBSD)
|
|
@_alwaysEmitIntoClient
|
|
internal var _AT_RESOLVE_BENEATH: CInt { AT_RESOLVE_BENEATH }
|
|
#endif
|
|
`;
|
|
|
|
const patched = patchSwiftSystemAtResolveBeneathGuardInSource(
|
|
source,
|
|
'Sources/System/Internals/Constants.swift'
|
|
);
|
|
|
|
expect(patched).toEqual({ source, replacementCount: 0 });
|
|
});
|
|
});
|