84 lines
2.7 KiB
Scala
84 lines
2.7 KiB
Scala
/*
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* Copyright (C) 2009-2016 Typesafe Inc. <http://www.typesafe.com>
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*/
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package docs.http.scaladsl.server
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/*
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import org.scalatest.Inside
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import akka.http.scaladsl.server._
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class CaseClassExtractionExamplesSpec extends RoutingSpec with Inside {
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// FIXME: investigate why it doesn't work without this import
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import akka.http.scaladsl.server.directives.ParameterDirectives.ParamMagnet
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// format: OFF
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"example-1" in {
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case class Color(red: Int, green: Int, blue: Int)
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val route =
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path("color") {
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parameters('red.as[Int], 'green.as[Int], 'blue.as[Int]) { (red, green, blue) =>
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val color = Color(red, green, blue)
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// ... route working with the `color` instance
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null // hide
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}
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}
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Get("/color?red=1&green=2&blue=3") ~> route ~> check { responseAs[String] shouldEqual "Color(1,2,3)" } // hide
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}
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"example-2" in {
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case class Color(red: Int, green: Int, blue: Int)
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val route =
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path("color") {
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parameters('red.as[Int], 'green.as[Int], 'blue.as[Int]).as(Color) { color =>
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// ... route working with the `color` instance
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null // hide
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}
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}
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Get("/color?red=1&green=2&blue=3") ~> route ~> check { responseAs[String] shouldEqual "Color(1,2,3)" } // hide
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}
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"example-3" in {
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case class Color(name: String, red: Int, green: Int, blue: Int)
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val route =
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(path("color" / Segment) & parameters('r.as[Int], 'g.as[Int], 'b.as[Int]))
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.as(Color) { color =>
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// ... route working with the `color` instance
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null // hide
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}
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Get("/color/abc?r=1&g=2&b=3") ~> route ~> check { responseAs[String] shouldEqual "Color(abc,1,2,3)" } // hide
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}
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//# example-4
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case class Color(name: String, red: Int, green: Int, blue: Int) {
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require(!name.isEmpty, "color name must not be empty")
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require(0 <= red && red <= 255, "red color component must be between 0 and 255")
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require(0 <= green && green <= 255, "green color component must be between 0 and 255")
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require(0 <= blue && blue <= 255, "blue color component must be between 0 and 255")
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}
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//#
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"example 4 test" in {
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val route =
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(path("color" / Segment) &
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parameters('r.as[Int], 'g.as[Int], 'b.as[Int])).as(Color) { color =>
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doSomethingWith(color) // route working with the Color instance
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}
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Get("/color/abc?r=1&g=2&b=3") ~> route ~> check {
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responseAs[String] shouldEqual "Color(abc,1,2,3)"
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}
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Get("/color/abc?r=1&g=2&b=345") ~> route ~> check {
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inside(rejection) {
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case ValidationRejection("requirement failed: blue color component must be between 0 and 255", _) =>
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}
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}
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}
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def doSomethingWith(x: Any) = complete(x.toString)
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}*/
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