feat: add schemes router test

Author: jwilkinson87

src/test/kotlin/com/ctrlhub/core/governance/schemes/SchemesRouterTest.kt

@@ -0,0 +1,104 @@
+package com.ctrlhub.core.governance.schemes
+
+import com.ctrlhub.core.configureForTest
+import com.ctrlhub.core.governance.schemes.response.Scheme
+import io.ktor.client.HttpClient
+import io.ktor.client.engine.mock.MockEngine
+import io.ktor.client.engine.mock.respond
+import io.ktor.http.HttpHeaders
+import io.ktor.http.HttpStatusCode
+import io.ktor.http.headersOf
+import kotlinx.coroutines.runBlocking
+import org.junit.jupiter.api.Test
+import java.nio.file.Files
+import java.nio.file.Paths
+import kotlin.test.assertIs
+import kotlin.test.assertNotNull
+
+class SchemesRouterTest {
+
+    @Test
+    fun `can retrieve all schemes`() {
+        val jsonFilePath = Paths.get("src/test/resources/governance/schemes/all-schemes-response.json")
+        val jsonContent = Files.readString(jsonFilePath)
+
+        val mockEngine = MockEngine { request ->
+            respond(
+                content = jsonContent,
+                status = HttpStatusCode.OK,
+                headers = headersOf(HttpHeaders.ContentType, "application/json")
+            )
+        }
+
+        val schemesRouter = SchemesRouter(httpClient = HttpClient(mockEngine).configureForTest())
+
+        runBlocking {
+            val response = schemesRouter.all(organisationId = "123", SchemeRequestParameters(
+                includes = listOf(
+                    SchemeIncludes.WorkOrders,
+                    SchemeIncludes.WorkOrdersOperations
+                )
+            ))
+
+            assertIs<List<Scheme>>(response)
+            assertNotNull(response[0].id)
+        }
+    }
+
+    @Test
+    fun `can retrieve one scheme`() {
+        val jsonFilePath = Paths.get("src/test/resources/governance/schemes/one-scheme-response.json")
+        val jsonContent = Files.readString(jsonFilePath)
+
+        val mockEngine = MockEngine { request ->
+            respond(
+                content = jsonContent,
+                status = HttpStatusCode.OK,
+                headers = headersOf(HttpHeaders.ContentType, "application/json")
+            )
+        }
+
+        val schemesRouter = SchemesRouter(httpClient = HttpClient(mockEngine).configureForTest())
+
+        runBlocking {
+            val response = schemesRouter.one(organisationId = "123", schemeId = "123", SchemeRequestParameters(
+                includes = listOf(
+                    SchemeIncludes.WorkOrders,
+                    SchemeIncludes.WorkOrdersOperations
+                )
+            ))
+
+            assertIs<Scheme>(response)
+            assertNotNull(response.id)
+        }
+    }
+
+    @Test
+    fun `can retrieve a scheme with includes`() {
+        val jsonFilePath = Paths.get("src/test/resources/governance/schemes/one-scheme-response-with-includes.json")
+        val jsonContent = Files.readString(jsonFilePath)
+
+        val mockEngine = MockEngine { request ->
+            respond(
+                content = jsonContent,
+                status = HttpStatusCode.OK,
+                headers = headersOf(HttpHeaders.ContentType, "application/json")
+            )
+        }
+
+        val schemesRouter = SchemesRouter(httpClient = HttpClient(mockEngine).configureForTest())
+
+        runBlocking {
+            val response = schemesRouter.one(organisationId = "123", schemeId = "123", SchemeRequestParameters(
+                includes = listOf(
+                    SchemeIncludes.WorkOrders
+                )
+            ))
+
+            assertIs<Scheme>(response)
+            assertNotNull(response.id)
+            assertNotNull(response.workOrders)
+            assertNotNull(response.workOrders?.get(0)?.id)
+        }
+    }
+}