# Verification Report

**Change**: slash-session-inspect
**Date**: 2026-04-19

---

## Completeness

| Metric | Value |
|--------|-------|
| Tasks total | 11 |
| Tasks complete | 11 |
| Tasks incomplete | 0 |

All task checklist items in `openspec/changes/slash-session-inspect/tasks.md` are marked complete.

---

## Focused Verification Execution

**Build / full repo checks**: skipped by explicit request (`do not build`) and because verification was constrained to focused commands only.

**Commands run**:

```bash
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_root_help_returns_discoverability_guidance_without_mutation
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_status_reports_active_current_session_and_recommends_compact
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_inspect_returns_richer_current_session_view_when_authoritative_data_is_complete
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_inspect_returns_partial_data_when_state_is_missing
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_inspect_reports_missing_and_mismatched_referenced_snapshots_without_inventing_details
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_inspect_reports_unknown_current_session_without_inventing_state
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_inspect_requires_sqlite_backend_only_for_inspect_branch
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_inspect_rejects_extra_tokens_after_supported_subcommand
cargo test --manifest-path clients/agent-runtime/Cargo.toml dispatch_routes_session_inspect_as_raw_args_on_canonical_command
cargo test --manifest-path clients/agent-runtime/Cargo.toml dispatch_keeps_unsupported_session_subcommands_inside_canonical_family_handler
cargo test --manifest-path clients/agent-runtime/Cargo.toml ingress_classifies_session_inspect_through_shared_seam
cargo test --manifest-path clients/agent-runtime/Cargo.toml dispatch_routes_session_status_as_raw_args_on_canonical_command
cargo test --manifest-path clients/agent-runtime/Cargo.toml session_status_reports_unknown_current_session_without_inventing_state
cargo test --manifest-path clients/agent-runtime/Cargo.toml ingress_classifies_session_status_through_shared_seam
cargo test --manifest-path clients/agent-runtime/Cargo.toml dispatch_routes_session_root_help_with_empty_raw_args
```

**Result**: ✅ all 15 focused test filters passed. Because this crate exercises both `src/lib.rs` and `src/main.rs` unit targets, that produced **30 direct unit-test executions passed, 0 failed, 0 skipped**; unrelated integration targets were filtered out.

**Coverage threshold**: not configured in `openspec/config.yaml`.

---

## Spec Compliance Matrix

| Requirement | Scenario | Test evidence | Result |
|-------------|----------|---------------|--------|
| Slash Session Discoverability Family Registration | Root help resolves through the canonical family command | `session_commands::registry::tests::dispatch_routes_session_root_help_with_empty_raw_args` | ✅ COMPLIANT |
| Slash Session Discoverability Family Registration | Status resolves as raw args of `/session` | `session_commands::registry::tests::dispatch_routes_session_status_as_raw_args_on_canonical_command` | ✅ COMPLIANT |
| Slash Session Discoverability Family Registration | Inspect resolves as raw args of `/session` | `session_commands::registry::tests::dispatch_routes_session_inspect_as_raw_args_on_canonical_command` | ✅ COMPLIANT |
| Centralized Dispatch Through the Pre-Execution Seam | Supported `/session` family forms use the shared seam | `pre_execution::tests::ingress_classifies_session_status_through_shared_seam`; `pre_execution::tests::ingress_classifies_session_inspect_through_shared_seam`; canonical root dispatch remains on `/session` via registry test above | ✅ COMPLIANT |
| Centralized Dispatch Through the Pre-Execution Seam | Unsupported `/session` subcommand stays inside the family handler boundary | `session_commands::registry::tests::dispatch_keeps_unsupported_session_subcommands_inside_canonical_family_handler` | ✅ COMPLIANT |
| Session Discoverability Root Help | Root help returns discoverability guidance without mutation | `session_commands::service::tests::session_root_help_returns_discoverability_guidance_without_mutation` | ✅ COMPLIANT |
| Current Session Status Discoverability | Status remains the compact summary view | `session_commands::service::tests::session_status_reports_active_current_session_and_recommends_compact` | ✅ COMPLIANT |
| Current Session Inspection Discoverability | Inspect returns a richer current-session view when authoritative data is complete | `session_commands::service::tests::session_inspect_returns_richer_current_session_view_when_authoritative_data_is_complete` | ✅ COMPLIANT |
| Current Session Inspection Discoverability | Inspect returns partial data when slash-session state is missing | `session_commands::service::tests::session_inspect_returns_partial_data_when_state_is_missing` | ✅ COMPLIANT |
| Current Session Inspection Discoverability | Inspect returns partial data when a referenced snapshot is missing or incomplete | `session_commands::service::tests::session_inspect_reports_missing_and_mismatched_referenced_snapshots_without_inventing_details` | ✅ COMPLIANT |
| Current Session Inspection Discoverability | Inspect reports an unknown current session without inventing state | `session_commands::service::tests::session_inspect_reports_unknown_current_session_without_inventing_state` | ✅ COMPLIANT |

**Compliance summary**: 11/11 scenarios compliant.

---

## Correctness (Static — Structural Evidence)

| Area | Status | Notes |
|------|--------|-------|
| Canonical `/session` registration only | ✅ Implemented | `registry.rs` keeps `/session` registration as `OptionalText`; `/session status` and `/session inspect` are explicitly absent from registry lookup tests. |
| Scope boundary: no standalone `/session inspect` | ✅ Implemented | No separate descriptor/alias exists; service handles exact raw args branches only. |
| Scope boundary: no list/browse/target-session expansion | ✅ Implemented | `handle_session(...)` (the inspect slice) accepts only `""`, `status`, and `inspect`; anything else returns `InvalidArguments`. `/session list` is implemented separately via a widened service boundary accepting `CommandContext` for caller-scoped visibility. |
| Current-session-only, read-only inspect loader | ✅ Implemented | `load_current_session_read_model(...)` (used by inspect) calls `get_session(session_id)` first, then optional `get_session_state_record(session_id)`, then only referenced `get_session_snapshot(...)` lookups. |
| Human + structured output from same assembled model | ✅ Implemented | `handle_session_inspect(...)` builds one `SessionCommandSessionInspect` value, then `format_session_inspect_message(&inspect)` and `SessionCommandSuccessData::SessionInspect { inspect }` both derive from that same object. |
| Explicit partial-data gap reporting | ✅ Implemented | Gap codes include `SlashSessionStateMissing`, `SnapshotUnavailableWithoutState`, `ReferencedSnapshotMissing`, `ReferencedSnapshotOwnershipMismatch`, and `ReferencedSnapshotKindMismatch`; message rendering prints those same gap details. |
| Non-invented state behavior | ✅ Implemented | Unknown session returns `current_session_known = false` with no state/snapshots; missing state produces explicit gaps instead of default lifecycle/snapshot facts. |
| `/session status` remains compact | ✅ Implemented | Status path still uses dedicated compact payload/message formatter and remains separate from inspect via a distinct `SessionInspect` success variant. |
| Memory/sqlite scope containment | ✅ Implemented | Existing memory trait exports and SQLite methods provide read APIs used by inspect; no new memory contract or persistence expansion was introduced for the inspect slice. `/session list` introduces a separate caller-scoped list contract via a widened service boundary. |

---

## Coherence (Design)

| Decision | Followed? | Notes |
|----------|-----------|-------|
| Keep `/session inspect` as a service-level raw-args branch under canonical `/session` | ✅ Yes | Implemented in `SessionCommandService::handle_session(...)`. |
| Add a dedicated `SessionInspect` structured success variant | ✅ Yes | Added in `types.rs` and re-exported in `mod.rs`. |
| Assemble inspect from existing read APIs only | ✅ Yes | Uses `get_session`, `get_session_state_record`, and `get_session_snapshot` only. |
| Represent partial data with explicit gaps instead of inferred defaults | ✅ Yes | Implemented through inspect gap codes and optional sections. |
| Keep `/session status` lightweight | ✅ Yes | Status remains separate and compact; inspect did not replace it. |
| Avoid memory/sqlite contract redesign | ✅ Yes | `memory/traits.rs` and `memory/sqlite.rs` stayed within existing read-path shape. |

---

## Issues Found

**CRITICAL**: None

**WARNING**: None

**SUGGESTION**: None

---

## Verdict

**PASS**

Implementation matches the proposal, both spec deltas, design decisions, and completed tasks for the `slash-session-inspect` slice under the requested focused verification scope.
