mirror of
https://github.com/colbymchenry/codegraph.git
synced 2026-10-17 05:07:37 +08:00
Colby Mchenry
5ba3674629
The README said every bridge hop carries `metadata.synthesizedBy`, but only the synthesized channels (rn-event-channel, fabric-native-impl) did; a resolver-made hop (Swift↔ObjC, RN legacy / TurboModules, Expo Modules JS) carried only `resolvedBy: 'framework'`, and `expo-module-extract` named nothing that exists. The framework loop now adds `metadata.framework` (the resolver's name: swift-objc-bridge, react-native-bridge, expo-modules-js, fabric-view, rails, laravel, …) and the README says what each kind carries. Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
58 lines
1.8 KiB
TypeScript
58 lines
1.8 KiB
TypeScript
/**
|
|
* A link a framework or bridge resolver made names that resolver on the edge
|
|
* (`metadata.framework`), as a synthesized channel names itself with
|
|
* `synthesizedBy`: a Swift → Objective-C hop says `swift-objc-bridge`.
|
|
*/
|
|
import { describe, it, expect, afterAll, beforeAll } from 'vitest';
|
|
import * as fs from 'fs';
|
|
import * as os from 'os';
|
|
import * as path from 'path';
|
|
import { CodeGraph } from '../src';
|
|
|
|
let root = '';
|
|
let cg: CodeGraph;
|
|
|
|
beforeAll(async () => {
|
|
root = fs.mkdtempSync(path.join(os.tmpdir(), 'cg-framework-edge-'));
|
|
const files: Record<string, string> = {
|
|
'Sources/Cache.h': `#import <Foundation/Foundation.h>
|
|
@interface Cache : NSObject
|
|
- (id)fetchEntryForKey:(NSString *)key;
|
|
@end
|
|
`,
|
|
'Sources/Cache.m': `#import "Cache.h"
|
|
@implementation Cache
|
|
- (id)fetchEntryForKey:(NSString *)key {
|
|
return nil;
|
|
}
|
|
@end
|
|
`,
|
|
'Sources/Caller.swift': `import Foundation
|
|
|
|
func load(cache: Cache) {
|
|
_ = cache.fetchEntry(forKey: "x")
|
|
}
|
|
`,
|
|
};
|
|
for (const [rel, content] of Object.entries(files)) {
|
|
fs.mkdirSync(path.dirname(path.join(root, rel)), { recursive: true });
|
|
fs.writeFileSync(path.join(root, rel), content);
|
|
}
|
|
cg = await CodeGraph.init(root, { index: true });
|
|
});
|
|
|
|
afterAll(() => {
|
|
cg?.close();
|
|
if (root) fs.rmSync(root, { recursive: true, force: true });
|
|
});
|
|
|
|
describe('framework-resolved edges', () => {
|
|
it('name the resolver that made them', () => {
|
|
const caller = cg.getNodesInFile('Sources/Caller.swift').find((n) => n.name === 'load')!;
|
|
const bridged = cg.getOutgoingEdges(caller.id).find((e) => cg.getNode(e.target)?.name === 'fetchEntryForKey:');
|
|
expect(bridged).toBeDefined();
|
|
expect(bridged!.metadata?.resolvedBy).toBe('framework');
|
|
expect(bridged!.metadata?.framework).toBe('swift-objc-bridge');
|
|
});
|
|
});
|