unit(route): ensure comment create route works

routes/api/comment/create.post.spec.ts

@@ -0,0 +1,90 @@
+import ErrorBag from "$!/errors/error_bag"
+import CommentFactory from "~/factories/comment"
+import MockRequester from "~/setups/mock_requester"
+
+import Controller from "./create.post"
+
+const BODY_VALIDATION_INDEX = 0
+
+describe("Controller: POST /api/comment", () => {
+	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 comment = await new CommentFactory().makeOne()
+		requester.customizeRequest({
+			"body": {
+				"data": {
+					"attributes": {
+						"approvedAt": comment.approvedAt,
+						"content": comment.content
+					},
+					"relationships": {
+						"post": {
+							"data": {
+								"id": String(comment.postID),
+								"type": "post"
+							}
+						},
+						"user": {
+							"data": {
+								"id": String(comment.userID),
+								"type": "user"
+							}
+						}
+					},
+					"type": "comment"
+				}
+			}
+		})
+
+		await requester.runMiddleware(bodyValidationFunction)
+
+		requester.expectSuccess()
+	})
+
+	it("cannot accept invalid data", async() => {
+		const controller = new Controller()
+		const { validations } = controller
+		const bodyValidation = validations[BODY_VALIDATION_INDEX]
+		const bodyValidationFunction = bodyValidation.intermediate.bind(bodyValidation)
+		requester.customizeRequest({
+			"body": {
+				"data": {
+					"attributes": {
+						"approvedAt": 1,
+						"content": 1
+					},
+					"relationships": {
+						"post": {
+							"data": {
+								"id": 1,
+								"type": "post"
+							}
+						},
+						"user": {
+							"data": {
+								"id": 1,
+								"type": "user"
+							}
+						}
+					},
+					"type": "comment"
+				}
+			}
+		})
+
+		await requester.runMiddleware(bodyValidationFunction)
+
+		const body = requester.expectFailure(ErrorBag).toJSON()
+
+		expect(body).toHaveLength(4)
+		expect(body).toHaveProperty("0.source.pointer", "data.attributes.approvedAt")
+		expect(body).toHaveProperty("1.source.pointer", "data.attributes.content")
+		expect(body).toHaveProperty("2.source.pointer", "data.relationships.post.data.id")
+		expect(body).toHaveProperty("3.source.pointer", "data.relationships.user.data.id")
+	})
+})