test: add post test on medical technology api

Author: AndreaGiulianelli

src/test/kotlin/infrastructure/api/MedicalTechnologyApiTest.kt

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2023. Smart Operating Block
+ *
+ * Use of this source code is governed by an MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT.
+ */
+
+package infrastructure.api
+
+import application.presenter.api.model.MedicalTechnologyApiDto
+import application.presenter.api.model.MedicalTechnologyApiDtoType
+import infrastructure.api.KtorTestingUtility.apiTestApplication
+import io.kotest.assertions.ktor.client.shouldHaveStatus
+import io.kotest.core.spec.style.StringSpec
+import io.kotest.matchers.shouldNotBe
+import io.ktor.client.request.header
+import io.ktor.client.request.post
+import io.ktor.client.request.setBody
+import io.ktor.http.ContentType
+import io.ktor.http.HttpHeaders
+import io.ktor.http.HttpStatusCode
+import io.ktor.server.testing.ApplicationTestBuilder
+import kotlinx.serialization.encodeToString
+import kotlinx.serialization.json.Json
+
+class MedicalTechnologyApiTest : StringSpec({
+    val medicalTechnologyApiDto = MedicalTechnologyApiDto(
+        id = "mt-1",
+        name = "name",
+        description = "description",
+        type = MedicalTechnologyApiDtoType.ENDOSCOPE,
+        inUse = true,
+        roomId = "r-1"
+    )
+
+    suspend fun ApplicationTestBuilder.insertMedicalTechnology(medicalTechnology: MedicalTechnologyApiDto) =
+        client.post("/api/v1/medical-technologies") {
+            header(HttpHeaders.ContentType, ContentType.Application.Json.toString())
+            setBody(Json.encodeToString(medicalTechnology))
+        }
+
+    "I should be able to request the creation of a medical technology" {
+        apiTestApplication {
+            val response = insertMedicalTechnology(medicalTechnologyApiDto)
+            response shouldHaveStatus HttpStatusCode.Created
+            response.headers[HttpHeaders.Location] shouldNotBe null
+        }
+    }
+
+    "Add an existent medical technology then the service should result in a conflict status code" {
+        apiTestApplication {
+            insertMedicalTechnology(medicalTechnologyApiDto)
+            val response = insertMedicalTechnology(medicalTechnologyApiDto)
+            response shouldHaveStatus HttpStatusCode.Conflict
+        }
+    }
+})