test(corpus): 23 .fls files and the Swift reader's view of them

The oracle gains a corpus mode; run.sh now stops on a failed build instead of running a stale binary. Swift reads all 23 files but drops Java gateways labelled 'Heimrouter' and nodes whose bounds are written through XMLEncoder back-references. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-29 19:36:37 +00:00
parent 5c16cf18b4
commit 8866df5f21
29 changed files with 490 additions and 2 deletions
@@ -257,8 +257,50 @@ func run(_ scenario: Scenario) -> JSON {
    ]
 }

+// MARK: - .fls corpus
+
+/// Imports every .fls under `root` and summarizes what the Swift reader made of it.
+func readCorpus(root: URL) throws -> JSON {
+    var result: JSON = [:]
+    let enumerator = FileManager.default.enumerator(at: root, includingPropertiesForKeys: nil)
+    var files: [URL] = []
+    while let item = enumerator?.nextObject() as? URL {
+        if item.pathExtension == "fls" { files.append(item) }
+    }
+    for file in files.sorted(by: { $0.path < $1.path }) {
+        let name = String(file.path.dropFirst(root.path.count + 1))
+        do {
+            let imported = try TopologyProjectStore.importFiliusArchive(Data(contentsOf: file))
+            let state = imported.state
+            var kinds: [String: Int] = [:]
+            for node in state.graph.nodes { kinds[node.kind.rawValue, default: 0] += 1 }
+            result[name] = [
+                "version": imported.report.filiusVersion ?? NSNull(),
+                "nodes": imported.report.importedNodeCount,
+                "links": imported.report.importedLinkCount,
+                "documentation": imported.report.importedDocumentationItemCount,
+                "skipped": imported.report.skippedNodeCount,
+                "warnings": imported.report.warnings,
+                "residual": imported.opaqueContent.residualCount,
+                "kinds": kinds,
+            ] as JSON
+        } catch {
+            result[name] = ["error": String(describing: error)] as JSON
+        }
+    }
+    return result
+}
+
 // MARK: - Main

+if CommandLine.arguments.count == 4, CommandLine.arguments[1] == "--corpus" {
+    let summary = try readCorpus(root: URL(fileURLWithPath: CommandLine.arguments[2]))
+    let data = try JSONSerialization.data(withJSONObject: summary, options: [.prettyPrinted, .sortedKeys])
+    try (data + Data("\n".utf8)).write(to: URL(fileURLWithPath: CommandLine.arguments[3]))
+    print("corpus: \(summary.count) files")
+    exit(0)
+}
+
 let directory = URL(fileURLWithPath: CommandLine.arguments.dropFirst().first ?? ".")
 let files = try FileManager.default.contentsOfDirectory(at: directory, includingPropertiesForKeys: nil)
    .filter { $0.lastPathComponent.hasSuffix(".scenario.json") }