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ruv
c965e3e6c0
Land P1 of the BFLD rollout — the wire-format primitives: - New workspace member: v2/crates/wifi-densepose-bfld - PrivacyClass enum (Raw/Derived/Anonymous/Restricted) with allows_network() and allows_matter() const helpers reflecting ADR-120 §2.2 and ADR-122 §2.4 - BfldFrameHeader (#[repr(C, packed)]) per ADR-119 §2.1 - BFLD_MAGIC = 0xBF1D_0001, BFLD_VERSION = 1 - BfldError variants for InvalidMagic / UnsupportedVersion / Crc / PrivacyViolation - soul-signature cargo feature (gated, default OFF) per ADR-118 §1.4 - Compile-time size assertion via static_assertions::const_assert_eq! - 3 acceptance tests in tests/frame_header_size.rs (all pass) Bug fix: - ADR-119 AC1 claimed BfldFrameHeader is 40 bytes. Actual packed layout sums to 86 bytes. Updated AC1 and §2.1 prose to match. const_assert in frame.rs pins the value structurally — a future field addition that breaks the size fails to compile. Out of scope for this iter (deferred to later P1 commits): - Field-level missing-docs warnings (21) — addressed alongside accessor helpers - Payload section parsing — needs the section-length prefix tests - Round-trip serialize/parse — covered by a fixture-based test in the next iter cargo test -p wifi-densepose-bfld --no-default-features → 3 passed, 0 failed Co-Authored-By: claude-flow <ruv@ruv.net>
29 lines
918 B
Rust
29 lines
918 B
Rust
//! Acceptance test ADR-119 AC1: `BfldFrameHeader` size is platform-stable.
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//!
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//! The static assertion in `frame.rs` already enforces this at compile time on
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//! the local target. This runtime test exists so CI surfaces the failure with
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//! a useful message rather than a `const_assert_eq!` link error.
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use wifi_densepose_bfld::{BfldFrameHeader, BFLD_HEADER_SIZE, BFLD_MAGIC, BFLD_VERSION};
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#[test]
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fn header_size_is_86_bytes() {
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assert_eq!(
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core::mem::size_of::<BfldFrameHeader>(),
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BFLD_HEADER_SIZE,
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"BfldFrameHeader must be exactly {BFLD_HEADER_SIZE} bytes (packed)",
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);
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}
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#[test]
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fn magic_reads_as_bfld_in_hex() {
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// 0xBF1D_0001 — "BF1D" looks like "BFLD" in xxd output; final 0001 is the
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// major version that lives in the dedicated `version` field as well.
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assert_eq!(BFLD_MAGIC, 0xBF1D_0001);
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}
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#[test]
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fn version_is_one() {
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assert_eq!(BFLD_VERSION, 1);
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}
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