test(2.6.0): check correctness of realisation by reading AsyncAPI exa…

…mple - Mercure Example

asyncapi#165

asyncapi-core/src/test/kotlin/com/asyncapi/examples/v2/_6_0/Mercure.kt

@@ -0,0 +1,112 @@
+package com.asyncapi.examples.v2._6_0
+
+import com.asyncapi.v2.Reference
+import com.asyncapi.v2._6_0.model.ExternalDocumentation
+import com.asyncapi.v2._6_0.model.channel.ChannelItem
+import com.asyncapi.v2._6_0.model.channel.Parameter
+import com.asyncapi.v2._6_0.model.channel.message.Message
+import com.asyncapi.v2._6_0.model.channel.message.OneOfMessages
+import com.asyncapi.v2._6_0.model.channel.operation.Operation
+import com.asyncapi.v2._6_0.model.component.Components
+import com.asyncapi.v2._6_0.model.info.Info
+import com.asyncapi.v2._6_0.model.server.Server
+import com.asyncapi.v2.binding.message.http.HTTPMessageBinding
+import com.asyncapi.v2.binding.operation.http.HTTPOperationBinding
+import com.asyncapi.v2.binding.operation.http.HTTPOperationType
+import com.asyncapi.v2.schema.Schema
+import com.asyncapi.v2.security_scheme.http.HttpSecurityScheme
+
+class Mercure: AbstractExampleValidationTest() {
+
+    override fun specificationLocation(): String = "/examples/v2.6.0/mercure.yml"
+
+    override fun expectedDefaultContentType(): String = "application/ld+json"
+
+    override fun expectedInfo(): Info {
+        return Info.builder()
+                .title("Mercure Hub Example")
+                .description("This example demonstrates how to define a Mercure hub.")
+                .version("1.0.0")
+                .build()
+    }
+
+    override fun expectedServers(): Map<String, Any> {
+        return mapOf(
+                Pair("production", Server.builder()
+                        .url("https://demo.mercure.rocks/.well-known/mercure")
+                        .protocol("mercure")
+                        .build()
+                )
+        )
+    }
+
+    override fun expectedChannels(): Map<String, Any> {
+        return mapOf(
+                Pair("https://example.com/books/{id}", ChannelItem.builder()
+                        .description("Every time a resource of type `http://schema.org/Book` is created or modified, a JSON-LD representation of the new version of this resource must be pushed in this Mercure topic.")
+                        .parameters(mapOf(
+                                Pair("id", Parameter.builder()
+                                        .schema(Schema.builder()
+                                                .type("integer")
+                                                .build()
+                                        )
+                                        .build()
+                                )
+                        ))
+                        .subscribe(Operation.builder()
+                                .message(Reference("#/components/messages/book"))
+                                .build()
+                        )
+                        .publish(Operation.builder()
+                                .message(Reference("#/components/messages/book"))
+                                .build()
+                        )
+                        .build()
+                )
+        )
+    }
+
+    override fun expectedComponents(): Components? {
+        return Components.builder()
+                .messages(mapOf(
+                        Pair("book", Message.builder()
+                                .summary("The content of a book resource.")
+                                .externalDocs(ExternalDocumentation(
+                                        null,
+                                        "https://schema.org/Book"
+                                ))
+                                .payload(Schema.builder()
+                                        .type("object")
+                                        .properties(mapOf(
+                                                Pair("@id", Schema.builder()
+                                                        .type("string")
+                                                        .format("iri-reference")
+                                                        .build()
+                                                ),
+                                                Pair("@type", Schema.builder()
+                                                        .type("string")
+                                                        .format("iri-reference")
+                                                        .build()
+                                                ),
+                                                Pair("name", Schema.builder()
+                                                        .type("string")
+                                                        .build()
+                                                ),
+                                                Pair("isbn", Schema.builder()
+                                                        .type("string")
+                                                        .build()
+                                                ),
+                                                Pair("abstract", Schema.builder()
+                                                        .type("string")
+                                                        .build()
+                                                ),
+                                        ))
+                                        .build()
+                                )
+                                .build()
+                        ),
+                ))
+                .build()
+    }
+
+}

asyncapi-core/src/test/resources/examples/v2.6.0/mercure.yml

@@ -0,0 +1,49 @@
+asyncapi: "2.6.0"
+info:
+  title: Mercure Hub Example
+  version: '1.0.0'
+  description: This example demonstrates how to define a Mercure hub.
+
+# While not mandatory, it's a best practice to use formats with hypermedia capabilities such as JSON-LD, Atom or HTML with the Mercure protocol
+defaultContentType: application/ld+json
+
+servers:
+  production:
+    url: https://demo.mercure.rocks/.well-known/mercure
+    protocol: mercure
+
+channels:
+  'https://example.com/books/{id}':
+    description: Every time a resource of type `http://schema.org/Book` is created or modified, a JSON-LD representation of the new version of this resource must be pushed in this Mercure topic.
+    parameters:
+      id:
+        schema:
+          type: integer
+    subscribe:
+      message:
+        $ref: '#/components/messages/book'
+    publish:
+      message:
+        $ref: '#/components/messages/book'
+
+components:
+  messages:
+    book:
+      summary: The content of a book resource.
+      externalDocs:
+        url: https://schema.org/Book
+      payload:
+        type: object
+        properties:
+          '@id':
+            type: string
+            format: iri-reference
+          '@type':
+            type: string
+            format: iri-reference
+          name:
+            type: string
+          isbn:
+            type: string
+          abstract:
+            type: string