Unit Tests for Product Routes Part 1

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Sumit Rawal answered on May 24, 2023 Popularity 1/10 Helpfulness 1/10

answer Unit Tests for Product Routes Part 1

Unit Tests for Product Routes Part 1

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Learn how to test the endpoints for querying existing and non-existing products.

We'll cover the following

Querying a non-existing product

Querying an existing product

val emptyRepository: Repository[IO] = new TestRepository[IO](Seq.empty) 
val expectedStatusCode = Status.NotFound
s"return$expectedStatusCode"in{
    forAll("id") { id: ProductId =>
        Uri.fromString("/product/" + id.toString) match {
            case Left(_) => fail("Could not generate valid URI!")
            case Right(u) =>
                def service: HttpRoutes[IO] =
                    Router("/" -> new ProductRoutes(emptyRepository).routes)
                val response: IO[Response[IO]] = service.orNotFound.run(
                    Request(method = Method.GET, uri = u)
                )
                val result = response.unsafeRunSync
                result.status must be(expectedStatusCode)
                result.body.compile.toVector.unsafeRunSync must be(empty)
        }
    }
}

Popularity 1/10 Helpfulness 1/10 Language typescript

Source: Grepper

Tags: product routes typescript

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Contributed on May 24 2023

Sumit Rawal

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