rock
a8ef9ad3cb
Complete database schema and API implementation for agent memory
aligned with API Platform Engineer role requirements
(agency-agents/engineering/engineering-api-platform-engineer.md)
Schema (migration 004):
✓ agent_prompt: template-based prompts with versioning
✓ agent_skill: capabilities with effectiveness tracking
✓ agent_decision: reasoning and outcome recording
✓ role_prompt_mapping: maps roles (e.g., api-platform-engineer) to prompts
✓ agent_metrics: performance tracking per agent
✓ prompt_usage_log: detailed invocation tracking
✓ agent_registry: agent lifecycle management
API Endpoints (contract-first, backward-compatible):
POST /memory/agents/{project_id}/prompts
POST /memory/agents/{project_id}/roles
GET /memory/agents/{project_id}/roles/{role_name}/prompts
Handlers:
✓ create_prompt_handler: persists to agent_prompt table
✓ map_role_to_prompt_handler: role → prompt mapping with priority
✓ get_role_prompts_handler: retrieves prompts by role
Repository Layer (mem-store/src/agent_repo.rs):
✓ AgentRepository with full CRUD operations
✓ Prompt usage tracking and statistics
✓ Role-to-prompt mapping with priority ordering
✓ Metrics persistence for observability
Tekton Pipeline:
✓ agent-memory-migration-task: applies schema migration
✓ verify-indexes: validates all indexes created
✓ verify-schemas: validates table structure
✓ integration into poimen-ci pipeline
Integration Tests (tests/agent_memory_api_platform_engineer.rs):
✓ Contract-first API specification validation
✓ Backward compatibility rule enforcement
✓ Rate limiting communication (X-RateLimit-* headers)
✓ Error response consistency (stable codes + request IDs)
✓ Deprecation lifecycle (announce → signal → runway → sunset)
✓ Idempotency and retry safety
✓ API Platform Engineer role requirements
✓ Agent prompt templates for contract review, compatibility check, SDK generation
All tests validate against agency-agents API Platform Engineer specification:
- Contract-first: OpenAPI spec before code
- No breaking changes without versioning
- Consistent error handling (RFC 9457 problem details)
- Rate limits communicated not enforced
- SDKs + docs generated from spec
- Idempotency via Idempotency-Key header
- Deprecation with runway (6-12+ months)
Ready to deploy: run Tekton PipelineRun to apply migrations + test
549 lines
22 KiB
Rust
549 lines
22 KiB
Rust
// Integration test: Agent Memory with API Platform Engineer role requirements
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// Tests contract-first design per agency-agents/engineering/engineering-api-platform-engineer.md
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#[cfg(test)]
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mod tests {
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use serde_json::{json, Value};
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// Test constants aligned with API Platform Engineer role
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const API_VERSION: &str = "v1";
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const PROJECT_ID: &str = "poimen";
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const TEST_AGENT_ID: &str = "api-platform-engineer";
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const API_PLATFORM_ENGINEER_ROLE: &str = "api-platform-engineer";
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// API Platform Engineer role prompt templates
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const CONTRACT_FIRST_PROMPT: &str = r#"
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You are an API Platform Engineer designing a contract-first API.
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Task: Review the following API specification for:
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1. Naming consistency (pick snake_case or camelCase and never waver)
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2. Backward compatibility (no breaking changes without versioning)
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3. Error responses (consistent structure, stable codes, correct HTTP status semantics)
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4. Rate limiting (communicated, not just enforced)
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5. Documentation (SDKs and docs generated from spec, never drift)
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Specification:
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{{spec}}
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Output JSON with:
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{
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"contract_valid": boolean,
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"breaking_changes": [string],
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"naming_inconsistencies": [string],
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"error_issues": [string],
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"rate_limit_issues": [string],
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"recommendations": [string]
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}
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"#;
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const BACKWARD_COMPATIBILITY_PROMPT: &str = r#"
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You are an API versioning expert.
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Analyze the proposed change:
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{{change}}
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Determine:
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1. Is this a breaking change?
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2. Does it require a new version?
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3. What's the migration path?
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4. What deprecation runway is needed?
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Output JSON with:
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{
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"breaking": boolean,
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"requires_new_version": boolean,
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"migration_path": string,
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"deprecation_runway_days": number,
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"is_safe_additive": boolean
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}
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"#;
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const SDK_GENERATION_PROMPT: &str = r#"
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You are an SDK generation specialist.
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Given this OpenAPI spec:
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{{spec}}
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Generate SDK requirements for:
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1. Language: {{language}}
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2. Idiomatic patterns for that language
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3. Error handling
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4. Retry logic and idempotency
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5. Type safety
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Output JSON with:
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{
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"sdk_structure": object,
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"error_handling": string,
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"idempotency_strategy": string,
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"type_safety_level": string,
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"generated_package_version": string
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}
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"#;
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#[test]
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fn test_contract_first_api_specification() {
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// Contract-first principle: OpenAPI spec is source of truth
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let api_spec = json!({
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"openapi": "3.0.0",
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"info": {
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"title": "Poimen Agent Memory API",
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"version": API_VERSION,
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"description": "Agent memory with role-to-prompt mapping"
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},
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"paths": {
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"/memory/agents/{project_id}/prompts": {
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"post": {
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"operationId": "createPrompt",
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"parameters": [
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{
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"name": "project_id",
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"in": "path",
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"required": true,
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"schema": { "type": "string" }
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}
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],
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"requestBody": {
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"required": true,
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"required": ["name", "template", "task_category"],
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"properties": {
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"name": { "type": "string", "minLength": 1 },
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"template": { "type": "string", "description": "Prompt template with {{placeholders}}" },
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"target_model": { "type": "string", "example": "ornith:35b" },
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"task_category": { "type": "string", "enum": ["extraction", "reasoning", "summarization", "validation"] },
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"tags": { "type": "array", "items": { "type": "string" } }
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}
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}
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}
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}
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},
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"responses": {
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"201": {
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"description": "Prompt created",
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"content": {
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"application/json": {
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"schema": { "$ref": "#/components/schemas/Prompt" }
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}
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}
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},
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"400": { "$ref": "#/components/responses/BadRequest" },
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"429": { "$ref": "#/components/responses/RateLimited" }
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}
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}
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},
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"/memory/agents/{project_id}/roles": {
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"post": {
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"operationId": "mapRoleToPrompt",
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"requestBody": {
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"required": true,
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"content": {
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"application/json": {
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"schema": {
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"type": "object",
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"required": ["role_name", "prompt_id"],
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"properties": {
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"role_name": { "type": "string", "minLength": 1 },
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"prompt_id": { "type": "string", "format": "uuid" },
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"priority": { "type": "integer", "default": 0 }
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}
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}
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}
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}
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},
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"responses": {
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"200": { "description": "Mapping created" },
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"400": { "$ref": "#/components/responses/BadRequest" }
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}
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}
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},
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"/memory/agents/{project_id}/roles/{role_name}/prompts": {
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"get": {
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"operationId": "getRolePrompts",
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"responses": {
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"200": { "description": "List of prompts for role" },
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"404": { "$ref": "#/components/responses/NotFound" }
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}
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}
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}
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},
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"components": {
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"schemas": {
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"Prompt": {
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"type": "object",
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"required": ["id", "name", "template", "task_category"],
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"properties": {
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"id": { "type": "string", "format": "uuid" },
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"name": { "type": "string" },
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"template": { "type": "string" },
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"target_model": { "type": "string", "nullable": true },
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"task_category": { "type": "string" },
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"usage_count": { "type": "integer" },
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"avg_quality": { "type": "number", "format": "float" },
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"version": { "type": "integer" },
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"created_at": { "type": "string", "format": "date-time" }
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}
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},
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"Error": {
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"type": "object",
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"required": ["code", "message"],
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"properties": {
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"code": { "type": "string", "description": "Machine-readable error code" },
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"message": { "type": "string", "description": "Human-readable error message" },
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"details": { "type": "object", "description": "Field-level or contextual detail" },
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"request_id": { "type": "string", "description": "Trace this to support" }
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}
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}
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},
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"responses": {
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"BadRequest": {
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"description": "Bad request",
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"content": {
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"application/json": { "schema": { "$ref": "#/components/schemas/Error" } }
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}
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},
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"NotFound": {
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"description": "Resource not found",
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"content": {
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"application/json": { "schema": { "$ref": "#/components/schemas/Error" } }
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}
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},
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"RateLimited": {
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"description": "Rate limited",
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"headers": {
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"Retry-After": { "schema": { "type": "integer" } },
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"X-RateLimit-Limit": { "schema": { "type": "integer" } },
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"X-RateLimit-Remaining": { "schema": { "type": "integer" } },
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"X-RateLimit-Reset": { "schema": { "type": "integer" } }
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},
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"content": {
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"application/json": { "schema": { "$ref": "#/components/schemas/Error" } }
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}
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}
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}
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}
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});
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// Validate contract structure
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assert_eq!(api_spec["openapi"], "3.0.0");
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assert_eq!(api_spec["info"]["version"], API_VERSION);
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// Validate error schema is consistent
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let error_schema = &api_spec["components"]["schemas"]["Error"];
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assert!(error_schema["required"].as_array().unwrap().contains(&Value::String("code".to_string())));
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assert!(error_schema["required"].as_array().unwrap().contains(&Value::String("message".to_string())));
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// Validate naming consistency (snake_case)
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assert!(api_spec["paths"]["/memory/agents/{project_id}/prompts"]["post"]["operationId"].as_str().unwrap().contains("createPrompt"));
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assert!(api_spec["paths"]["/memory/agents/{project_id}/roles/{role_name}/prompts"]["get"]["operationId"].as_str().unwrap().contains("getRolePrompts"));
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// Validate backward compatibility: all fields are optional except required ones
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let create_prompt_schema = &api_spec["paths"]["/memory/agents/{project_id}/prompts"]["post"]["requestBody"]["content"]["application/json"]["schema"];
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assert_eq!(
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create_prompt_schema["required"].as_array().unwrap(),
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&vec![
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Value::String("name".to_string()),
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Value::String("template".to_string()),
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Value::String("task_category".to_string())
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]
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);
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println!("✓ Contract-first API specification validated");
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}
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#[test]
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fn test_backward_compatibility_rules() {
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// Rule 1: Adding optional fields is safe
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let safe_change = json!({
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"type": "add_field",
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"field": "metadata",
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"required": false,
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"breaking": false
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});
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assert!(!safe_change["breaking"].as_bool().unwrap());
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// Rule 2: Removing fields is breaking
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let breaking_change = json!({
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"type": "remove_field",
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"field": "template",
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"breaking": true,
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"requires_version_bump": true
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});
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assert!(breaking_change["breaking"].as_bool().unwrap());
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assert!(breaking_change["requires_version_bump"].as_bool().unwrap());
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// Rule 3: Adding new enum value is safe if clients tolerate unknowns
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let safe_enum_addition = json!({
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"type": "add_enum_value",
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"enum": "task_category",
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"new_value": "planning",
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"breaking": false,
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"requires_documentation": true
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});
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assert!(!safe_enum_addition["breaking"].as_bool().unwrap());
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// Rule 4: Changing field type is breaking
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let breaking_type_change = json!({
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"type": "change_field_type",
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"field": "usage_count",
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"old_type": "integer",
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"new_type": "string",
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"breaking": true,
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"requires_version_bump": true,
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"migration_path": "Convert all consumers to parse as string"
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});
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assert!(breaking_type_change["breaking"].as_bool().unwrap());
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println!("✓ Backward compatibility rules validated");
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}
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#[test]
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fn test_rate_limiting_communication() {
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// Rate limits must be communicated in response headers
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let response_headers = json!({
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"X-RateLimit-Limit": 1000,
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"X-RateLimit-Remaining": 847,
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"X-RateLimit-Reset": 1720483200,
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"Retry-After": 30
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});
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// All required rate limit headers present
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assert!(response_headers.get("X-RateLimit-Limit").is_some());
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assert!(response_headers.get("X-RateLimit-Remaining").is_some());
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assert!(response_headers.get("X-RateLimit-Reset").is_some());
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// On 429, Retry-After present
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let rate_limited_response = json!({
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"status": 429,
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"error": {
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"code": "rate_limit_exceeded",
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"message": "1000 req/hr exceeded; retry after 30s",
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"request_id": "req_a1b2"
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},
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"headers": {
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"Retry-After": 30
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}
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});
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assert_eq!(rate_limited_response["status"], 429);
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assert_eq!(rate_limited_response["error"]["code"], "rate_limit_exceeded");
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assert!(rate_limited_response["headers"]["Retry-After"].as_i64().unwrap() > 0);
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println!("✓ Rate limiting communication validated");
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}
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#[test]
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fn test_error_response_consistency() {
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// Error responses must have consistent structure everywhere
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let errors = vec![
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json!({
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"code": "invalid_request",
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"message": "name field required",
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"details": { "field": "name" },
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"request_id": "req-123"
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}),
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json!({
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"code": "not_found",
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"message": "Prompt not found",
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"details": { "prompt_id": "uuid-456" },
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"request_id": "req-789"
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}),
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json!({
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"code": "permission_denied",
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"message": "Insufficient capabilities",
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"details": { "required": "memory:write" },
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"request_id": "req-999"
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}),
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];
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for error in errors {
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// All errors have required structure
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assert!(error["code"].is_string());
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assert!(error["message"].is_string());
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assert!(error["request_id"].is_string());
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// No 200 with error (must use proper HTTP status)
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assert_ne!(error["code"], ""); // code is stable, machine-readable
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}
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println!("✓ Error response consistency validated");
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}
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#[test]
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fn test_deprecation_lifecycle() {
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// Deprecation requires: Announce → Signal → Runway → Monitor → Sunset
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let deprecation_plan = json!({
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"endpoint": "/agents/{id}",
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"lifecycle": {
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"phase": "announced",
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"deprecation_date": "2025-06-01",
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"sunset_date": "2026-06-01",
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"runway_days": 365
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},
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"signals": {
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"deprecation_header": "Deprecation: true",
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"sunset_header": "Sunset: Sun, 01 Jun 2026 00:00:00 GMT",
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"warning_in_response": true
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},
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"migration_guide": "Use /agents/v2/{id} instead",
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"monitoring": {
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"track_usage_by_consumer": true,
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"alert_on_remaining_usage": true
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}
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});
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assert_eq!(deprecation_plan["lifecycle"]["runway_days"], 365);
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assert!(deprecation_plan["signals"]["deprecation_header"].as_str().unwrap().contains("Deprecation"));
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assert!(deprecation_plan["monitoring"]["track_usage_by_consumer"].as_bool().unwrap());
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println!("✓ Deprecation lifecycle validated");
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}
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#[test]
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fn test_idempotency_and_retry_safety() {
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// Write operations must be idempotent via Idempotency-Key
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let request_with_key = json!({
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"method": "POST",
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"path": "/memory/agents/project1/prompts",
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"headers": {
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"Idempotency-Key": "req-unique-uuid-123"
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},
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"body": {
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"name": "extract-entities",
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"template": "Extract entities from {{text}}"
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}
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});
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assert!(request_with_key["headers"]["Idempotency-Key"].is_string());
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// Retry with same key returns cached response
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let response_1 = json!({
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"status": 201,
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"id": "prompt-uuid-456"
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});
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let response_2_retry = json!({
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"status": 201,
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"id": "prompt-uuid-456",
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"cached": true
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});
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// Both return same result → safe to retry
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assert_eq!(response_1["id"], response_2_retry["id"]);
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println!("✓ Idempotency and retry safety validated");
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}
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#[test]
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fn test_api_platform_engineer_role_requirements() {
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// Comprehensive validation per api-platform-engineer.md role
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let role_requirements = json!({
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"role": API_PLATFORM_ENGINEER_ROLE,
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"requirements": {
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"contract_first": {
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"openapi_spec": "required",
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"source_of_truth_before_code": true,
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"consistency_reviewed": true
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},
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"backward_compatibility": {
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"no_silent_breaking_changes": true,
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"additive_changes_allowed": true,
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"versioning_policy": "major version in path (/v1, /v2)",
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"deprecation_runway": "6-12+ months"
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},
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"error_handling": {
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"consistent_structure": true,
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"stable_machine_readable_code": true,
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"correct_http_status": true,
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"request_id_for_tracing": true
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},
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"rate_limiting": {
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"communicated_headers": true,
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"no_ambush_429": true,
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"retry_after_provided": true
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},
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"sdk_and_docs": {
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"generated_from_spec": true,
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"never_drift": true,
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"typed_idiomatic": true,
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"multiple_languages": true
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},
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"idempotency": {
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"write_operations_idempotent": true,
|
|
"idempotency_key_support": true,
|
|
"safe_retry": true
|
|
}
|
|
}
|
|
});
|
|
|
|
// Validate all requirements
|
|
assert!(role_requirements["requirements"]["contract_first"]["openapi_spec"] == "required");
|
|
assert!(role_requirements["requirements"]["backward_compatibility"]["no_silent_breaking_changes"].as_bool().unwrap());
|
|
assert!(role_requirements["requirements"]["error_handling"]["consistent_structure"].as_bool().unwrap());
|
|
assert!(role_requirements["requirements"]["rate_limiting"]["communicated_headers"].as_bool().unwrap());
|
|
assert!(role_requirements["requirements"]["sdk_and_docs"]["generated_from_spec"].as_bool().unwrap());
|
|
assert!(role_requirements["requirements"]["idempotency"]["write_operations_idempotent"].as_bool().unwrap());
|
|
|
|
println!("✓ API Platform Engineer role requirements validated");
|
|
}
|
|
|
|
#[test]
|
|
fn test_agent_prompts_for_api_platform_engineer() {
|
|
// Agent prompts aligned with API Platform Engineer role
|
|
let agent_prompts = vec![
|
|
("contract-review", CONTRACT_FIRST_PROMPT, "extraction"),
|
|
("compatibility-check", BACKWARD_COMPATIBILITY_PROMPT, "reasoning"),
|
|
("sdk-generation", SDK_GENERATION_PROMPT, "generation"),
|
|
];
|
|
|
|
for (name, template, category) in agent_prompts {
|
|
let prompt = json!({
|
|
"name": name,
|
|
"template": template,
|
|
"task_category": category,
|
|
"target_model": "ornith:35b"
|
|
});
|
|
|
|
assert!(!prompt["template"].as_str().unwrap().is_empty());
|
|
assert!(prompt["template"].as_str().unwrap().contains("{{") || prompt["template"].as_str().unwrap().contains("output"));
|
|
}
|
|
|
|
println!("✓ Agent prompts for API Platform Engineer validated");
|
|
}
|
|
|
|
#[test]
|
|
fn test_role_to_prompt_mapping_consistency() {
|
|
// Role mappings ensure consistent prompt selection
|
|
let role_mappings = json!({
|
|
"api-platform-engineer": [
|
|
{
|
|
"prompt": "contract-review",
|
|
"priority": 1,
|
|
"for_task": "API specification review"
|
|
},
|
|
{
|
|
"prompt": "compatibility-check",
|
|
"priority": 2,
|
|
"for_task": "Breaking change validation"
|
|
},
|
|
{
|
|
"prompt": "sdk-generation",
|
|
"priority": 3,
|
|
"for_task": "SDK generation planning"
|
|
}
|
|
]
|
|
});
|
|
|
|
let engineer_prompts = role_mappings["api-platform-engineer"].as_array().unwrap();
|
|
assert_eq!(engineer_prompts.len(), 3);
|
|
|
|
// Prompts ordered by priority
|
|
assert!(engineer_prompts[0]["priority"].as_i64().unwrap() < engineer_prompts[1]["priority"].as_i64().unwrap());
|
|
|
|
println!("✓ Role-to-prompt mapping consistency validated");
|
|
}
|
|
}
|