Implements tests for http endpoints in server module

[salamonpavel]

Background

Implement unit tests for http endpoints in server module. Depends on #151

Below is a piece of unfinished code. It requires dependency which is not compiled for Java 8.

lazy val tapirStubServer = tapirOrg %% "tapir-sttp-stub-server" % Versions.tapir % Test

package za.co.absa.atum.server.api.http

import org.scalatest.funspec.AnyFunSpec
import org.scalatest.matchers.should.Matchers
import sttp.client3._
import sttp.client3.testing.SttpBackendStub
import sttp.tapir.server.stub.TapirStubInterpreter
import za.co.absa.atum.server.api.TestData

class EndpointsSpec extends AnyFunSpec with Matchers with Endpoints with TestData {

  describe("CreateCheckpointEndpoint"){
    describe("When success response configured"){
      it("Should produce Right with CheckpointDTO"){
        val createCheckpointBackendStub =
          TapirStubInterpreter(SttpBackendStub.synchronous)
            .whenEndpoint(createCheckpointEndpoint)
            .thenRespond(checkpointDTO1)
            .backend()

        val response = basicRequest
          .post(uri"http://test.com/api/v1/createCheckpoint")
          .send(createCheckpointBackendStub)

        println(response.body)

        assert(response.body == 0)
      }
    }
  }

}

[benedeki]

This item depends on:

• Upgrade target Java verson for Atum server module #151
  By Dependent Issues.