Schema: robos:Scenario

Formal W3C SHACL constraint shape and OSLC JSON-LD specification for robos:Scenario in the testing package store.

Table of contents

1. Specification Metadata
2. Upstream Schema Basis (Refers From) & Global Standards Provenance
3. Entity Relationship & Schema Context
4. Property Constraints & SHACL Rules
5. Canonical OSLC JSON-LD Example
6. Programmatic SHACL Validation

---

Specification Metadata

• RDF / OWL Class: robos:Scenario
• Aliases / Target Classes: robos:Scenario
• SHACL Shape ID: urn:robos:shape:ScenarioShape
• Governing Package: Testing, Quality & BDD (robos.testing) (testing)
• Namespace: robos.testing
• Schema.org Classification: https://schema.org/CheckAction
• Domain De Facto Standard: http://open-services.net/ns/qm#TestCase
• Upstream Schema Basis (Refers From): http://open-services.net/ns/qm#TestCase

---

Upstream Schema Basis (Refers From) & Global Standards Provenance

This RobOS schema is modeled after and directly aligns with two levels of global standards:

• Universal Schema.org Class: https://schema.org/CheckAction (100% interoperability with search engines, web indexers, and general AI reasoning)
• Specialized Domain Standard: http://open-services.net/ns/qm#TestCase (de facto standard for domain-specific ALM, BDD, or infrastructure operations)
• Canonical Reference: http://open-services.net/ns/qm#TestCase
• Agent Guidelines: When autonomous agents generate, expand, or validate instances of robos:Scenario, they MUST adhere to and base their output on this referred schema object and universal Schema.org parent class, extending it with RobOS SDLC properties.

---

Entity Relationship & Schema Context

Scenario robos:Scenario

Governed by W3C SHACL shape urn:robos:shape:ScenarioShape within the Testing, Quality & BDD (robos.testing) (robos.testing) package store.

dcterms:title robos:steps

---

Property Constraints & SHACL Rules

Property Path	Name	Multiplicity	Data Type	Constraint Rule / Validation Message
dcterms:title	Title / Display Name	1..*	xsd:string	Scenario must have a title.
robos:steps	Scenario Steps	1..*	Array<robos:ScenarioStep>	Scenario must define execution steps.

---

Canonical OSLC JSON-LD Example

{
  "@id": "urn:robos:scenario:checkout-standard-items",
  "@type": [
    "robos:Scenario",
    "oslc_qm:TestCase",
    "schema:CheckAction"
  ],
  "dcterms:title": "Successful checkout with in-stock items",
  "dcterms:description": "Customer checks out with 2 items and successfully processes credit card payment.",
  "robos:inFeature": "urn:robos:gherkin:checkout-cart-validation",
  "robos:inRule": "urn:robos:gherkin:checkout-cart-validation:rule-inventory",
  "robos:steps": [
    "Given items SKU-101 and SKU-202 are in stock",
    "When the customer submits order with total $50",
    "Then order status is CONFIRMED"
  ],
  "robos:package": "testing",
  "robos:namespace": "robos.testing",
  "robos:refersFrom": "http://open-services.net/ns/qm#TestCase",
  "robos:schemaOrgType": "https://schema.org/CheckAction",
  "robos:domainStandard": "http://open-services.net/ns/qm#TestCase"
}

---

Programmatic SHACL Validation

const { SHACLValidator } = require('/usr/local/share/robos/robos-graph/lib/shacl-validator');
const { OSLCGraphParser, OSLC_CONTEXT } = require('/usr/local/share/robos/robos-graph/lib/oslc-parser');

const validator = new SHACLValidator();
const result = validator.validateGraph(new OSLCGraphParser({
  "@context": OSLC_CONTEXT,
  "robos:nodes": [
    {
        "@id": "urn:robos:scenario:checkout-standard-items",
        "@type": [
            "robos:Scenario",
            "oslc_qm:TestCase",
            "schema:CheckAction"
        ],
        "dcterms:title": "Successful checkout with in-stock items",
        "dcterms:description": "Customer checks out with 2 items and successfully processes credit card payment.",
        "robos:inFeature": "urn:robos:gherkin:checkout-cart-validation",
        "robos:inRule": "urn:robos:gherkin:checkout-cart-validation:rule-inventory",
        "robos:steps": [
            "Given items SKU-101 and SKU-202 are in stock",
            "When the customer submits order with total $50",
            "Then order status is CONFIRMED"
        ],
        "robos:package": "testing",
        "robos:namespace": "robos.testing",
        "robos:refersFrom": "http://open-services.net/ns/qm#TestCase",
        "robos:schemaOrgType": "https://schema.org/CheckAction",
        "robos:domainStandard": "http://open-services.net/ns/qm#TestCase"
    }
  ],
}));

console.log("Conforms:", result.conforms); // Expected: true