Test openapi schema parameters

src/test/kotlin/integration/Article routes.kt

@@ -52,6 +52,7 @@ class `Article routes` : BaseTest() {
                 `And the response should not be null`()
                 `And have property`("$.total") `whish contains` 1
                 `And have property`("$.result[0]workgroup.name") `whish contains` "Les papy"
+                `And schema must be valid`()
             }
         }
     }

src/test/kotlin/integration/steps/then/schema.kt

@@ -2,15 +2,15 @@ package integration.steps.then
 
 import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.databind.node.TextNode
 import fr.dcproject.common.utils.getResource
+import io.ktor.http.Url
 import io.ktor.request.contentType
 import io.ktor.request.httpMethod
 import io.ktor.request.uri
 import io.ktor.server.testing.TestApplicationResponse
 import org.openapi4j.core.model.v3.OAI3
 import org.openapi4j.parser.OpenApi3Parser
-import org.openapi4j.parser.model.v3.OpenApi3
-import org.openapi4j.parser.model.v3.Schema
 import org.openapi4j.schema.validator.ValidationContext
 import org.openapi4j.schema.validator.ValidationData
 import org.openapi4j.schema.validator.v3.SchemaValidator
@@ -18,28 +18,40 @@ import java.io.File
 import kotlin.test.assertTrue
 
 fun TestApplicationResponse.`And schema must be valid`() {
-    // Parse without validation, setting to true is strongly recommended for further data validation.
+    val uri = "/" + Url(call.request.uri).encodedPath
-    val api: OpenApi3 = OpenApi3Parser().parse(File("/openapi2.yaml".getResource().toURI()), true)
+    val operation = call.request.httpMethod
-
-    val mediaType = this.call.request.contentType()
-    val operation = this.call.request.httpMethod
-    val uri = this.call.request.uri
-    val status = this.call.response.status()
-
-    val schema: Schema = api
-        .getPath(uri)
-        .getOperation(operation.value.toLowerCase())
-        .getResponse(status?.value?.toString() ?: error("HttpStatus not found"))
-        .getContentMediaType(mediaType.toString())
-        .schema
 
+    OpenApi3Parser().parse(File("/openapi2.yaml".getResource().toURI()), true).let { api ->
+        api.getPath(uri)
+            ?.getOperation(operation.value.toLowerCase())?.apply {
+                val mediaType = call.request.contentType()
+                val status = call.response.status()
+                getResponse(status?.value?.toString() ?: error("HttpStatus not found"))
+                    ?.getContentMediaType(mediaType.toString())
+                    ?.schema?.let { schema ->
                         val validationContext: ValidationContext<OAI3> = ValidationContext(api.context)
                         val jsonNode: JsonNode = schema.toNode()
                         val schemaValidator = SchemaValidator(validationContext, "", jsonNode)
 
-    val mapper = ObjectMapper()
                         val results = ValidationData<Unit>()
+                        val mapper = ObjectMapper()
                         schemaValidator.validate(mapper.readTree(content), results)
 
                         assertTrue(results.isValid, results.results().toString())
+                    } ?: error("""No path found for "$operation $uri" for status ${status.value} with media type "$mediaType".""")
+            }?.apply {
+                Url(call.request.uri).parameters.forEach { parameter: String, values: List<String> ->
+                    getParametersIn(api.context, "query")
+                        ?.firstOrNull { it.name == "workgroup" }?.schema?.let { schema ->
+                            val validationContext: ValidationContext<OAI3> = ValidationContext(api.context)
+                            val jsonNode: JsonNode = schema.toNode()
+                            val schemaValidator = SchemaValidator(validationContext, "", jsonNode)
+                            val params = ValidationData<Unit>()
+                            schemaValidator.validate(TextNode(values.first()), params)
+
+                            assertTrue(params.isValid, params.results().toString())
+                        } ?: error("""No path found for "$operation $uri" for status "$parameter".""")
+                }
+            } ?: error("""No path found for "$operation $uri".""")
+    }
 }