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Test repository#

Sumit Rawal answered on May 24, 2023 Popularity 3/10 Helpfulness 1/10

answer Test repository#

Test repository#

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To be able to test our routes, we will have to implement a TestRepository first, which we will use instead of the concrete implementation that is wired to a database.

class TestRepository[F[_]: Effect](data: Seq[Product]) extends Repository[F]{
    override def loadProduct(id: ProductId) = {
        data.find(_.id === id) match {
            case None => Seq.empty.pure[F]
            case Some(p) =>
                val ns = p.names.toNonEmptyList.toList.to[Seq]
                ns.map(n => (p.id, n.lang, n.name)).pure[F]
        }
    }
    override def loadProducts() = {
        Stream.empty
    }
    override def saveProduct(p: Product): F[Int] =
        data.find(_.id === p.id).fold(0.pure[F])(_ => 1.pure[F])
    override def updateProduct(p: Product): F[Int] =
        data.find(_.id === p.id).fold(0.pure[F])(_ => 1.pure[F])
}

Popularity 3/10 Helpfulness 1/10 Language scala

Source: Grepper

Tags: scala

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Contributed on May 24 2023

Sumit Rawal

0 Answers Avg Quality 2/10

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