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Verify native behavior creation recovery and source authoring contracts

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sorokin.oleg.edu
2026-09-11 04:21:56 -07:00
parent 4bb4aaf3dc
commit 2ec72d4241
199 changed files with 19752 additions and 85 deletions
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harness/fixtures/behavior-creation/README.md
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@@ -3,7 +3,8 @@
Independent checker: `harness/behavior-creation-contract.rs`. The contract was
prepared before reading any created output on 2026-09-11. Its direct-rustc build,
self-check and unchanged-baseline comparison pass; native creation acceptance
is not implied.
is not implied. Use the corrected **v2** checker: the initial version published
in `4bb4aaf` incorrectly rejected files safely retained on disk after Undo.
Use a whole-directory copy of the preserved input:
`.local/native-qa/palette-20260910-v3/checkpoint-transition-reopen/project.arcadia`.
@@ -32,8 +33,8 @@ Build only within a coordinated direct-rustc writer window. This imports
```powershell
. .local/toolchain/env.ps1
rustc --edition 2024 -D warnings --crate-name behavior_creation_contract harness/behavior-creation-contract.rs --extern oa_core=.local/target-gnullvm/debug/deps/liboa_core-3e81c616fea1d901.rlib -L dependency=.local/target-gnullvm/debug/deps -C linker=clang.exe -o .local/behavior-creation-oracle-20260911/behavior-creation-contract.exe
$oracle = '.local/behavior-creation-oracle-20260911/behavior-creation-contract.exe'
rustc --edition 2024 -D warnings --crate-name behavior_creation_contract harness/behavior-creation-contract.rs --extern oa_core=.local/target-gnullvm/debug/deps/liboa_core-3e81c616fea1d901.rlib -L dependency=.local/target-gnullvm/debug/deps -C linker=clang.exe -o .local/behavior-creation-oracle-20260911/behavior-creation-contract-v2.exe
$oracle = '.local/behavior-creation-oracle-20260911/behavior-creation-contract-v2.exe'
$base = '.local/native-qa/palette-20260910-v3/checkpoint-transition-reopen/project.arcadia'
& $oracle self-check $base
& $oracle check baseline $base $base $base
@@ -42,13 +43,15 @@ $base = '.local/native-qa/palette-20260910-v3/checkpoint-transition-reopen/proje
& $oracle check machine $base PATH_TO_MACHINE_ENTRY PATH_TO_MACHINE_ENTRY
```
After each creation, Undo once and Save into a fresh checkpoint; `same` must
compare that checkpoint with the preceding accepted stage (the initial baseline
for Process). Redo once and Save into another fresh checkpoint. For Redo and
After each creation, Undo once and Save into a fresh checkpoint; `same` compares
it with the preceding accepted stage (the initial baseline for Process). Supply
the first committed creation checkpoint as the explicit `UNDO_FROM` argument:
the safe saver preserves newly detached files instead of deleting them. Redo
once and Save into another fresh checkpoint. For Redo and
reopen, pass the **first committed checkpoint** as the final role argument:
```powershell
& $oracle same PREVIOUS_ACCEPTED_ENTRY UNDO_ENTRY
& $oracle same PREVIOUS_ACCEPTED_ENTRY UNDO_ENTRY FIRST_COMMITTED_ENTRY
& $oracle check machine $base REDO_ENTRY FIRST_MACHINE_ENTRY
& $oracle same FIRST_MACHINE_ENTRY REOPEN_ENTRY
```
@@ -58,16 +61,29 @@ UUIDs across history; using a redo file as its own role carrier would not prove
identity retention. A cancellation has no predicted addition: compare its
checkpoint with the accepted pre-cancellation checkpoint using `same`.
For Undo, the complete reachable Project and SourceBundle must still equal the
previous accepted stage. The complete disk `.arcadia` file map must equal the
exact `UNDO_FROM` file map with those expected reachable files overlaid. Thus
only known retained paths with exact previously committed bytes are accepted;
unknown files, changed or missing retained files, or changed reachable bytes
fail. The supplied first-commit checkpoint must itself contain exactly its
reachable files. Ordinary creation, cancellation and reopen checks retain that
strict file-set rule; there is no arbitrary detached-file exemption.
The checker borrows only unique fresh UUIDv4 values with exact literal
kind/layer/name, view projection/name, or diagram/element placement roles.
Descriptions, aliases, parents, viewpoint/context, body defaults and geometry
are independently constructed. It compares complete Project and SourceBundle,
rejects detached extra `.arcadia` files, and uses pinned six-file byte lengths
checks the exact disk-file policy above, and uses pinned six-file byte lengths
and FNV-1a fingerprints to refuse a substituted baseline. SHA-256 provenance
is recorded in `harness/release-behavior-creation-oracle-20260911.md`.
Self-checks use deliberately false metadata/geometry in the role carrier, then
reject changed scenario semantics, unrelated edits, extra objects/files and
source-only comment drift. Native focus, readable labels, minimum/wide layout,
source-only comment drift. V2 additionally accepts an independently constructed
valid Undo retention case and rejects unknown, changed or missing detached
files. The existing immutable transition Undo also passes with four reachable
sources and six exact disk files; real isolated copies with an unknown or
modified detached file fail. Native focus, readable labels, minimum/wide layout,
selection of the new owner/view, and one-step Undo/Redo are separate observations;
saved equality alone cannot establish them.