test: Enhancements to WACI issuance BDD tests (#3138)

- Attachments are now generated on the fly using pre-defined Credential Manifest, Credential Application, and Credential Fulfillment objects.
- Added constants to Credential Manifest package for attachment formats and contexts.

Signed-off-by: Derek Trider <Derek.Trider@securekey.com>

pkg/doc/cm/credentialapplication.go

@@ -18,7 +18,14 @@ import (
 )
 
 const (
-	credentialApplicationPresentationContext = "https://identity.foundation/credential-manifest/application/v1"
+	// CredentialApplicationAttachmentFormat defines the format type of Credential Application when used as an
+	// attachment in the WACI issuance flow.
+	// Refer to https://identity.foundation/waci-presentation-exchange/#issuance-2 for more info.
+	CredentialApplicationAttachmentFormat = "dif/credential-manifest/application@v1.0"
+	// CredentialApplicationPresentationContext defines the context type of Credential Application when used as part of
+	// a presentation attachment in the WACI issuance flow.
+	// Refer to https://identity.foundation/waci-presentation-exchange/#issuance-2 for more info.
+	CredentialApplicationPresentationContext = "https://identity.foundation/credential-manifest/application/v1"
 	credentialApplicationPresentationType    = "CredentialApplication"
 )
 
@@ -253,15 +260,15 @@ func setCredentialApplicationContext(presentation *verifiable.Presentation) {
 
 	for i := range presentation.Context {
 		if presentation.Context[i] == presexch.PresentationSubmissionJSONLDContextIRI {
-			presentation.Context[i] = credentialApplicationPresentationContext
+			presentation.Context[i] = CredentialApplicationPresentationContext
 			newContextSet = true
 
 			break
 		}
 	}
 
 	if !newContextSet {
-		presentation.Context = append(presentation.Context, credentialApplicationPresentationContext)
+		presentation.Context = append(presentation.Context, CredentialApplicationPresentationContext)
 	}
 }
 

pkg/doc/cm/credentialfulfillment.go

@@ -18,6 +18,17 @@ import (
 	"github.com/hyperledger/aries-framework-go/pkg/doc/verifiable"
 )
 
+const (
+	// CredentialFulfillmentAttachmentFormat defines the format type of Credential Fulfillment when used as an
+	// attachment in the WACI issuance flow.
+	// Refer to https://identity.foundation/waci-presentation-exchange/#issuance-2 for more info.
+	CredentialFulfillmentAttachmentFormat = "dif/credential-manifest/fulfillment@v1.0"
+	// CredentialFulfillmentPresentationContext defines the context type of Credential Fulfillment when used as part of
+	// a presentation attachment in the WACI issuance flow.
+	// Refer to https://identity.foundation/waci-presentation-exchange/#issuance-2 for more info.
+	CredentialFulfillmentPresentationContext = "https://identity.foundation/credential-manifest/fulfillment/v1"
+)
+
 // CredentialFulfillment represents a Credential Fulfillment object as defined in
 // https://identity.foundation/credential-manifest/#credential-fulfillment.
 type CredentialFulfillment struct {

pkg/doc/cm/credentialmanifest.go

@@ -22,6 +22,10 @@ import (
 	"github.com/hyperledger/aries-framework-go/pkg/doc/verifiable"
 )
 
+// CredentialManifestAttachmentFormat defines the format type of Credential Manifest when used as an attachment in the
+// WACI issuance flow. Refer to https://identity.foundation/waci-presentation-exchange/#issuance-2 for more info.
+const CredentialManifestAttachmentFormat = "dif/credential-manifest/manifest@v1.0"
+
 // CredentialManifest represents a Credential Manifest object as defined in
 // https://identity.foundation/credential-manifest/#credential-manifest-2.
 type CredentialManifest struct {

test/bdd/pkg/ldcontext/extra_contexts.go

@@ -18,6 +18,8 @@ var (
 	credentialExamples []byte
 	//go:embed testdata/odrl.jsonld
 	odrl []byte
+	//go:embed testdata/citizenship-v1.jsonld
+	citizenshipV1 []byte
 )
 
 // Extra returns extra JSON-LD contexts used in tests.
@@ -31,5 +33,9 @@ func Extra() []ldcontext.Document {
 			URL:     "https://www.w3.org/ns/odrl.jsonld",
 			Content: odrl,
 		},
+		{
+			URL:     "https://w3id.org/citizenship/v1",
+			Content: citizenshipV1,
+		},
 	}
 }

test/bdd/pkg/ldcontext/testdata/citizenship-v1.jsonld

@@ -0,0 +1,54 @@
+{
+  "@context": {
+    "@version": 1.1,
+    "@protected": true,
+
+    "name": "http://schema.org/name",
+    "description": "http://schema.org/description",
+    "identifier": "http://schema.org/identifier",
+    "image": {"@id": "http://schema.org/image", "@type": "@id"},
+
+    "PermanentResidentCard": {
+      "@id": "https://w3id.org/citizenship#PermanentResidentCard",
+      "@context": {
+        "@version": 1.1,
+        "@protected": true,
+
+        "id": "@id",
+        "type": "@type",
+
+        "description": "http://schema.org/description",
+        "name": "http://schema.org/name",
+        "identifier": "http://schema.org/identifier",
+        "image": {"@id": "http://schema.org/image", "@type": "@id"}
+      }
+    },
+
+    "PermanentResident": {
+      "@id": "https://w3id.org/citizenship#PermanentResident",
+      "@context": {
+        "@version": 1.1,
+        "@protected": true,
+
+        "id": "@id",
+        "type": "@type",
+
+        "ctzn": "https://w3id.org/citizenship#",
+        "schema": "http://schema.org/",
+        "xsd": "http://www.w3.org/2001/XMLSchema#",
+
+        "birthCountry": "ctzn:birthCountry",
+        "birthDate": {"@id": "schema:birthDate", "@type": "xsd:dateTime"},
+        "commuterClassification": "ctzn:commuterClassification",
+        "familyName": "schema:familyName",
+        "gender": "schema:gender",
+        "givenName": "schema:givenName",
+        "lprCategory": "ctzn:lprCategory",
+        "lprNumber": "ctzn:lprNumber",
+        "residentSince": {"@id": "ctzn:residentSince", "@type": "xsd:dateTime"}
+      }
+    },
+
+    "Person": "http://schema.org/Person"
+  }
+}