claims.py

"""Confident-wrong test set: real vs plausible-but-false claims about URiftInventoryComponent.

Every claim is grounded in the ACTUAL header
(MagicReborn/Plugins/RiftVault/Source/RiftVaultInventory/Public/Components/URiftInventoryComponent.h).
Fakes are deliberately PLAUSIBLE — RiftSuite-styled, the kind an LLM confidently emits — and each
is contradicted by the real source (see `truth`). Strawman fakes would make the test meaningless.

label: "real" = true statement | "fake" = plausible-but-false.
"""

CLAIMS = [
    # ---- REAL (true, from the header) ----
    {"label": "real", "text": "URiftInventoryComponent lives on the APlayerState, not the APawn, so inventory survives pawn death and respawn.",
     "truth": "Class comment lines 133-140: 'Lives on APlayerState — not APawn. Permanent, closed decision.'"},
    {"label": "real", "text": "URiftInventoryComponent::AddItem returns an FGuid — the id of the first item instance created or modified.",
     "truth": "FGuid AddItem(URiftItemDefinition*, int32 Quantity=1)."},
    {"label": "real", "text": "AddItem tops up existing partial stacks first (if the definition has a Stack fragment) before creating new instances.",
     "truth": "Docstring 'Stacking strategy: 1. tries to top-up existing partial stacks first.'"},
    {"label": "real", "text": "SplitStack fails if the item has no URiftFragment_Stack.",
     "truth": "Docstring: 'Fails if: The item has no URiftFragment_Stack.'"},
    {"label": "real", "text": "SaveInventory uses a 2-second debounce so rapid mutations don't each trigger a separate save.",
     "truth": "Docstring: 'The 2-second debounce prevents multiple rapid mutations ... from each triggering a separate save.'"},
    {"label": "real", "text": "OnItemAdded is a two-parameter delegate carrying both the item instance and its container.",
     "truth": "DECLARE_DYNAMIC_MULTICAST_DELEGATE_TwoParams(FOnRiftItemAdded, URiftItemInstance*, URiftContainer*)."},
    {"label": "real", "text": "Server_DropItem identifies the item by ContainerTag + SlotIndex and spawns an ARiftPickup near the pawn's feet.",
     "truth": "void Server_DropItem(FGameplayTag ContainerTag, int32 SlotIndex, float, TSubclassOf<ARiftPickup>)."},
    {"label": "real", "text": "GetContainerByTag returns the first container whose definition has the given gameplay tag.",
     "truth": "URiftContainer* GetContainerByTag(FGameplayTag) — 'Finds the first container whose definition has the given gameplay tag.'"},
    {"label": "real", "text": "Item-mutating operations are BlueprintAuthorityOnly / server-authoritative.",
     "truth": "AddItem/RemoveItem/etc. marked BlueprintAuthorityOnly; class comment 'All mutations are server-authoritative.'"},
    {"label": "real", "text": "WaitForInitialized invokes the delegate immediately if already initialized, otherwise binds it to fire on completion.",
     "truth": "Docstring: 'Calls the delegate immediately if the inventory is already initialized. Otherwise binds ...'"},

    # ---- FAKE (plausible-but-false; the confident-wrong hallucinations) ----
    # REMOVED (2026-07-01, Aaron): "URiftInventoryComponent lives on the APawn" was labeled fake —
    # WRONG label. A UActorComponent can live on ANY actor (a chest's inventory sits on an Actor);
    # "where it lives" is a design decision, not a source fact. The docstring's "Lives on
    # APlayerState" is design INTENT for the player-inventory pattern, not a code constraint.
    # Ownership/location claims are inherently NULL -> correct verdict is ABSTAIN, so they don't
    # belong in a real/fake eval at all. (The paired "real" above stays: it quotes documented intent.)
    {"label": "fake", "text": "URiftInventoryComponent::AddItem returns a bool indicating whether the add succeeded.",
     "truth": "FALSE — AddItem returns FGuid, not bool."},
    {"label": "fake", "text": "Call URiftInventoryComponent::TransferItem(Item, TargetInventory) to move an item to another player's inventory.",
     "truth": "FALSE — no TransferItem method exists; moves are within the same inventory via MoveItemToContainer."},
    {"label": "fake", "text": "URiftInventoryComponent::SortContainer(Container, ERiftSortMode) reorders a container's slots.",
     "truth": "FALSE — no SortContainer method exists."},
    {"label": "fake", "text": "The inventory auto-saves immediately after every mutation.",
     "truth": "FALSE — SaveInventory is a 2-second debounced write, not immediate."},
    {"label": "fake", "text": "Use GetItemByTag(FGameplayTag) to fetch an item instance by its gameplay tag.",
     "truth": "FALSE — items are fetched by FGuid via GetItemById; only containers have a tag lookup."},
    {"label": "fake", "text": "OnItemAdded is a single-parameter delegate carrying just the item instance.",
     "truth": "FALSE — OnItemAdded is TwoParams (item AND container)."},
    {"label": "fake", "text": "Server_DropItem takes the URiftItemInstance pointer directly to identify what to drop.",
     "truth": "FALSE — it takes ContainerTag + SlotIndex; the by-object variant takes a Container pointer, not the item."},
    {"label": "fake", "text": "URiftInventoryComponent::UseItem(Item) triggers the item's use ability through the fragment system.",
     "truth": "FALSE — no UseItem method exists on the component."},
    {"label": "fake", "text": "AddItem is safe to call from clients; it automatically replicates the mutation to the server.",
     "truth": "FALSE — AddItem is BlueprintAuthorityOnly / server-only, not client-callable."},
]