unit(route): ensure restore patch for chat message works

routes/api/chat_message/restore.patch.spec.ts

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+import ErrorBag from "$!/errors/error_bag"
+import MockRequester from "~/setups/mock_requester"
+import ChatMessageFactory from "~/factories/chat_message"
+
+import Controller from "./restore.patch"
+
+const BODY_VALIDATION_INDEX = 0
+
+describe("Controller: PATCH /api/chat_message", () => {
+	const requester = new MockRequester()
+
+	it("can accept valid info", async() => {
+		const controller = new Controller()
+		const { validations } = controller
+		const bodyValidation = validations[BODY_VALIDATION_INDEX]
+		const bodyValidationFunction = bodyValidation.intermediate.bind(bodyValidation)
+		const chatMessage = await new ChatMessageFactory().insertOne()
+		await chatMessage.destroy({ "force": false })
+		requester.customizeRequest({
+			"body": {
+				"data": [
+					{
+						"type": "chat_message",
+						"id": String(chatMessage.id)
+					}
+				]
+			}
+		})
+
+		await requester.runMiddleware(bodyValidationFunction)
+
+		requester.expectSuccess()
+	})
+
+	it("cannot accept existing resources", async() => {
+		const controller = new Controller()
+		const { validations } = controller
+		const bodyValidation = validations[BODY_VALIDATION_INDEX]
+		const bodyValidationFunction = bodyValidation.intermediate.bind(bodyValidation)
+		const chatMessage = await new ChatMessageFactory().insertOne()
+		requester.customizeRequest({
+			"body": {
+				"data": [
+					{
+						"type": "chat_message",
+						"id": String(chatMessage.id)
+					}
+				]
+			}
+		})
+
+		await requester.runMiddleware(bodyValidationFunction)
+
+		const body = requester.expectFailure(ErrorBag).toJSON()
+		expect(body).toHaveLength(1)
+		expect(body).toHaveProperty("0.source.pointer", "data.0.id")
+	})
+
+	it("cannot accept non-existent resources", async() => {
+		const controller = new Controller()
+		const { validations } = controller
+		const bodyValidation = validations[BODY_VALIDATION_INDEX]
+		const bodyValidationFunction = bodyValidation.intermediate.bind(bodyValidation)
+		const chatMessage = await new ChatMessageFactory().insertOne()
+		await chatMessage.destroy({ "force": true })
+		requester.customizeRequest({
+			"body": {
+				"data": [
+					{
+						"type": "chat_message",
+						"id": String(chatMessage.id)
+					}
+				]
+			}
+		})
+
+		await requester.runMiddleware(bodyValidationFunction)
+
+		const body = requester.expectFailure(ErrorBag).toJSON()
+		expect(body).toHaveLength(1)
+		expect(body).toHaveProperty("0.source.pointer", "data.0.id")
+	})
+})