Keep current main codex cache producer key compatible

Author: Yuxin-Qiao

Sources/CodexBarCore/Generated/CodexParserHash.generated.swift

@@ -1,5 +1,5 @@
 // Generated by Scripts/regenerate-codex-parser-hash.sh. Do not edit by hand.
 
 enum CodexParserHash {
-    static let value = "6eb528b2f170f060"
+    static let value = "d3df003a9bff32af"
 }

Sources/CodexBarCore/Vendored/CostUsage/CostUsageCache.swift

@@ -24,6 +24,7 @@ enum CostUsageCacheIO {
     /// catch-up report calendar normalization do not change stored totals or cache layout,
     /// so the immediate predecessors remain reusable.
     private static let compatibleCodexProducerKeys: Set<String> = [
+        "codex:cu:p1cd29792d9ca2b11",
         "codex:cu:p37aedd661c4272a8",
         "codex:cu:p843ca061c36bbea1",
     ]

Tests/CodexBarTests/CostUsageCacheTests.swift

@@ -229,29 +229,36 @@ struct CostUsageCacheTests {
     }
 
     @Test
-    func `current codex cache accepts the calendar normalization predecessor`() throws {
+    func `current codex cache accepts calendar normalization predecessors`() throws {
         let root = try self.makeTemporaryCacheRoot()
         defer { try? FileManager.default.removeItem(at: root) }
 
-        // A cache persisted by the immediately preceding build (bounded-cost-cache hash)
-        // stays loadable: the catch-up report calendar normalization did not change stored
-        // totals or cache layout, so upgrading must not force a rebuild.
-        var cache = CostUsageCache()
-        cache.lastScanUnixMs = 456
-        cache.days = ["2026-07-02": ["gpt-5.5": [1, 2, 3]]]
-        CostUsageCacheIO.save(
-            provider: .codex,
-            cache: cache,
-            cacheRoot: root,
-            producerKey: "codex:cu:p37aedd661c4272a8")
+        // Caches persisted by builds since the bounded-cost-cache work stay loadable: the
+        // catch-up report calendar normalization did not change stored totals or cache
+        // layout, so upgrading must not force a rebuild.
+        for (index, producerKey) in [
+            "codex:cu:p37aedd661c4272a8",
+            "codex:cu:p1cd29792d9ca2b11",
+        ].enumerated() {
+            let root = root.appendingPathComponent("case-\(index)", isDirectory: true)
+            try FileManager.default.createDirectory(at: root, withIntermediateDirectories: true)
+            var cache = CostUsageCache()
+            cache.lastScanUnixMs = 456
+            cache.days = ["2026-07-02": ["gpt-5.5": [1, 2, 3]]]
+            CostUsageCacheIO.save(
+                provider: .codex,
+                cache: cache,
+                cacheRoot: root,
+                producerKey: producerKey)
 
-        let loaded = CostUsageCacheIO.load(provider: .codex, cacheRoot: root)
-        let migration = CostUsageCacheIO.loadCodexForMigration(cacheRoot: root)
+            let loaded = CostUsageCacheIO.load(provider: .codex, cacheRoot: root)
+            let migration = CostUsageCacheIO.loadCodexForMigration(cacheRoot: root)
 
-        #expect(loaded.lastScanUnixMs == 456)
-        #expect(loaded.days["2026-07-02"]?["gpt-5.5"] == [1, 2, 3])
-        #expect(migration.cache.lastScanUnixMs == 456)
-        #expect(migration.incompatibleCache == nil)
+            #expect(loaded.lastScanUnixMs == 456)
+            #expect(loaded.days["2026-07-02"]?["gpt-5.5"] == [1, 2, 3])
+            #expect(migration.cache.lastScanUnixMs == 456)
+            #expect(migration.incompatibleCache == nil)
+        }
     }
 
     @Test

Tests/CodexBarTests/ProviderArchitectureGatekeeperTests.swift

@@ -1527,7 +1527,7 @@ struct ProviderArchitectureGatekeeperTests {
             reason: "This provider-specific core branch passes its already-selected identity to a shared helper."),
         SuppressedProviderReference(
             path: "Sources/CodexBarCore/Vendored/CostUsage/CostUsageCache.swift",
-            line: 94,
+            line: 95,
             anchor: "let url = self.cacheFileURL(provider: .codex, cacheRoot: cacheRoot)",
             expectedProviderIDs: ["codex"],
             reason: "This provider-specific core branch passes its already-selected identity to a shared helper."),
@@ -3613,31 +3613,31 @@ struct ProviderArchitectureGatekeeperTests {
             reason: "This exact shared construct dispatches a provider-owned capability at the generic integration boundary."),
         AllowedProviderConstruct(
             path: "Sources/CodexBarCore/Vendored/CostUsage/CostUsageCache.swift",
-            line: 102,
+            line: 103,
             anchor: "let expectedProducerKey = producerKey ?? self.currentProducerKey(provider: .codex)",
             expectedProviderIDs: ["codex"],
             expectedReferenceCount: 1,
             expectedReferenceFingerprint: ["codex@0"],
             reason: "This exact cost scanner dispatch selects a provider-owned transcript, cache, or pricing format."),
         AllowedProviderConstruct(
             path: "Sources/CodexBarCore/Vendored/CostUsage/CostUsageCache.swift",
-            line: 165,
+            line: 166,
             anchor: "if provider == .codex {",
             expectedProviderIDs: ["codex"],
             expectedReferenceCount: 1,
             expectedReferenceFingerprint: ["codex@0"],
             reason: "This exact cost scanner dispatch selects a provider-owned transcript, cache, or pricing format."),
         AllowedProviderConstruct(
             path: "Sources/CodexBarCore/Vendored/CostUsage/CostUsageCache.swift",
-            line: 193,
+            line: 194,
             anchor: "if provider == .codex, data.count > maxCacheBytes {",
             expectedProviderIDs: ["codex"],
             expectedReferenceCount: 1,
             expectedReferenceFingerprint: ["codex@0"],
             reason: "This exact cost scanner dispatch selects a provider-owned transcript, cache, or pricing format."),
         AllowedProviderConstruct(
             path: "Sources/CodexBarCore/Vendored/CostUsage/CostUsageCache.swift",
-            line: 222,
+            line: 223,
             anchor: "if provider == .codex, data.count > maxCacheLoadBytes {",
             expectedProviderIDs: ["codex"],
             expectedReferenceCount: 1,