!htp #17965 more consistent and 22-ified javadsl handleWith
This commit is contained in:
Konrad Malawski
parent
b137117399
commit
569c0bf079
27 changed files with 339 additions and 272 deletions
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@ -1,16 +1,14 @@
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/*
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* Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
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* Copyright (C) 2009-2015 Typesafe Inc. <http://www.typesafe.com>
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*/
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import akka.http.javadsl.server.HandlerBindingTest;
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import docs.http.javadsl.server.HandlerExampleSpec;
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import org.junit.runner.RunWith;
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import org.junit.runners.Suite;
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@RunWith(Suite.class)
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@Suite.SuiteClasses({
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HandlerBindingTest.class,
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HandlerExampleSpec.class
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HandlerBindingTest.class
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})
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public class AllJavaTests {
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}
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@ -8,7 +8,6 @@ import akka.http.scaladsl.model.HttpRequest;
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import org.junit.Test;
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import akka.http.javadsl.testkit.*;
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import akka.http.javadsl.server.values.*;
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import static akka.http.javadsl.server.Directives.*;
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public class HandlerBindingTest extends JUnitRouteTest {
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Parameter<Integer> aParam = Parameters.intValue("a");
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@ -24,7 +23,7 @@ public class HandlerBindingTest extends JUnitRouteTest {
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}
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@Test
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public void testHandler1() {
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Route route = handleWith(aParam, (ctx, a) -> ctx.complete("Ok " + a));
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Route route = handleWith1(aParam, (ctx, a) -> ctx.complete("Ok " + a));
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TestResponse response = runRoute(route, HttpRequest.GET("?a=23"));
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response.assertStatusCode(200);
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response.assertEntity("Ok 23");
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@ -32,7 +31,7 @@ public class HandlerBindingTest extends JUnitRouteTest {
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@Test
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public void testHandler2() {
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Route route =
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handleWith(
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handleWith2(
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aParam,
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bParam,
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(ctx, a, b) -> ctx.complete("Sum: " + (a + b)));
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@ -43,7 +42,7 @@ public class HandlerBindingTest extends JUnitRouteTest {
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@Test
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public void testHandler3() {
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Route route =
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handleWith(
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handleWith3(
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aParam,
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bParam,
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cParam,
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@ -55,7 +54,7 @@ public class HandlerBindingTest extends JUnitRouteTest {
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@Test
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public void testHandler4() {
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Route route =
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handleWith(
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handleWith4(
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aParam,
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bParam,
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cParam,
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@ -71,7 +70,7 @@ public class HandlerBindingTest extends JUnitRouteTest {
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@Test
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public void testHandler4MethodRef() {
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Route route =
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handleWith(
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handleWith4(
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aParam,
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bParam,
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cParam,
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@ -0,0 +1,215 @@
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/*
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* Copyright (C) 2009-2015 Typesafe Inc. <http://www.typesafe.com>
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*/
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package docs.http.javadsl.server;
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import akka.dispatch.Futures;
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import akka.http.javadsl.model.HttpRequest;
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import akka.http.javadsl.server.*;
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import akka.http.javadsl.server.values.Parameters;
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import akka.http.javadsl.server.values.PathMatchers;
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import akka.http.javadsl.testkit.JUnitRouteTest;
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import akka.http.javadsl.testkit.TestRoute;
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import org.junit.Test;
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public class HandlerExampleDocTest extends JUnitRouteTest {
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@Test
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public void testSimpleHandler() {
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//#simple-handler-example-full
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class TestHandler extends akka.http.javadsl.server.AllDirectives {
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//#simple-handler
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Handler handler = new Handler() {
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@Override
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public RouteResult apply(RequestContext ctx) {
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return ctx.complete("This was a " + ctx.request().method().value() +
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" request to "+ctx.request().getUri());
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}
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};
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//#simple-handler
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Route createRoute() {
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return route(
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get(
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handleWith(handler)
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),
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post(
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path("abc").route(
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handleWith(handler)
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)
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)
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);
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}
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}
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// actual testing code
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TestRoute r = testRoute(new TestHandler().createRoute());
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r.run(HttpRequest.GET("/test"))
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.assertStatusCode(200)
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.assertEntity("This was a GET request to /test");
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r.run(HttpRequest.POST("/test"))
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.assertStatusCode(404);
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r.run(HttpRequest.POST("/abc"))
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.assertStatusCode(200)
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.assertEntity("This was a POST request to /abc");
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//#simple-handler-example-full
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}
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@Test
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public void testCalculator() {
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//#handler2-example-full
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class TestHandler extends akka.http.javadsl.server.AllDirectives {
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RequestVal<Integer> xParam = Parameters.intValue("x");
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RequestVal<Integer> yParam = Parameters.intValue("y");
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RequestVal<Integer> xSegment = PathMatchers.intValue();
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RequestVal<Integer> ySegment = PathMatchers.intValue();
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//#handler2
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final Handler2<Integer, Integer> multiply =
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new Handler2<Integer, Integer>() {
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@Override
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public RouteResult apply(RequestContext ctx, Integer x, Integer y) {
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int result = x * y;
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return ctx.complete("x * y = " + result);
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}
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};
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final Route multiplyXAndYParam = handleWith2(xParam, yParam, multiply);
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//#handler2
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Route createRoute() {
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return route(
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get(
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pathPrefix("calculator").route(
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path("multiply").route(
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multiplyXAndYParam
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),
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path("path-multiply", xSegment, ySegment).route(
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handleWith2(xSegment, ySegment, multiply)
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)
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)
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)
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);
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}
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}
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// actual testing code
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TestRoute r = testRoute(new TestHandler().createRoute());
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r.run(HttpRequest.GET("/calculator/multiply?x=12&y=42"))
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.assertStatusCode(200)
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.assertEntity("x * y = 504");
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r.run(HttpRequest.GET("/calculator/path-multiply/23/5"))
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.assertStatusCode(200)
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.assertEntity("x * y = 115");
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//#handler2-example-full
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}
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@Test
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public void testCalculatorJava8() {
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//#handler2-java8-example-full
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class TestHandler extends akka.http.javadsl.server.AllDirectives {
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final RequestVal<Integer> xParam = Parameters.intValue("x");
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final RequestVal<Integer> yParam = Parameters.intValue("y");
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//#handler2-java8
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final Handler2<Integer, Integer> multiply =
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(ctx, x, y) -> ctx.complete("x * y = " + (x * y));
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final Route multiplyXAndYParam = handleWith2(xParam, yParam, multiply);
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//#handler2-java8
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RouteResult subtract(RequestContext ctx, int x, int y) {
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return ctx.complete("x - y = " + (x - y));
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}
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Route createRoute() {
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return route(
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get(
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pathPrefix("calculator").route(
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path("multiply").route(
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// use Handler explicitly
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multiplyXAndYParam
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),
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path("add").route(
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// create Handler as lambda expression
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handleWith2(xParam, yParam,
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(ctx, x, y) -> ctx.complete("x + y = " + (x + y)))
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),
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path("subtract").route(
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// create handler by lifting method
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handleWith2(xParam, yParam, this::subtract)
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)
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)
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)
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);
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}
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}
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// actual testing code
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TestRoute r = testRoute(new TestHandler().createRoute());
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r.run(HttpRequest.GET("/calculator/multiply?x=12&y=42"))
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.assertStatusCode(200)
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.assertEntity("x * y = 504");
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r.run(HttpRequest.GET("/calculator/add?x=12&y=42"))
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.assertStatusCode(200)
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.assertEntity("x + y = 54");
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r.run(HttpRequest.GET("/calculator/subtract?x=42&y=12"))
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.assertStatusCode(200)
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.assertEntity("x - y = 30");
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//#handler2-java8-example-full
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}
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@Test
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public void testCalculatorReflective() {
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//#reflective-example-full
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class TestHandler extends akka.http.javadsl.server.AllDirectives {
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RequestVal<Integer> xParam = Parameters.intValue("x");
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RequestVal<Integer> yParam = Parameters.intValue("y");
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RequestVal<Integer> xSegment = PathMatchers.intValue();
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RequestVal<Integer> ySegment = PathMatchers.intValue();
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//#reflective
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public RouteResult multiply(RequestContext ctx, Integer x, Integer y) {
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int result = x * y;
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return ctx.complete("x * y = " + result);
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}
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Route multiplyXAndYParam = handleReflectively(this, "multiply", xParam, yParam);
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//#reflective
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Route createRoute() {
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return route(
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get(
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pathPrefix("calculator").route(
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path("multiply").route(
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multiplyXAndYParam
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),
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path("path-multiply", xSegment, ySegment).route(
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handleWith2(xSegment, ySegment, this::multiply)
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)
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)
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)
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);
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}
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}
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// actual testing code
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TestRoute r = testRoute(new TestHandler().createRoute());
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r.run(HttpRequest.GET("/calculator/multiply?x=12&y=42"))
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.assertStatusCode(200)
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.assertEntity("x * y = 504");
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r.run(HttpRequest.GET("/calculator/path-multiply/23/5"))
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.assertStatusCode(200)
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.assertEntity("x * y = 115");
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//#reflective-example-full
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}
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}
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@ -1,57 +0,0 @@
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/*
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* Copyright (C) 2009-2015 Typesafe Inc. <http://www.typesafe.com>
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*/
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package docs.http.javadsl.server;
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import akka.http.javadsl.model.HttpRequest;
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import akka.http.javadsl.server.*;
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import akka.http.javadsl.server.values.Parameters;
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import akka.http.javadsl.testkit.JUnitRouteTest;
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import akka.http.javadsl.testkit.TestRoute;
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import org.junit.Test;
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public class HandlerExampleSpec extends JUnitRouteTest {
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@Test
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public void testCalculator() {
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//#handler2-example-full
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class TestHandler extends akka.http.javadsl.server.AllDirectives {
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RequestVal<Integer> xParam = Parameters.intValue("x");
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RequestVal<Integer> yParam = Parameters.intValue("y");
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//#handler2
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Handler2<Integer, Integer> multiply =
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(ctx, x, y) -> ctx.complete("x * y = " + (x * y));
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Route multiplyXAndYParam = handleWith(xParam, yParam, multiply);
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//#handler2
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Route createRoute() {
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return route(
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get(
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pathPrefix("calculator").route(
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path("multiply").route(
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multiplyXAndYParam
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),
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path("add").route(
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handleWith(xParam, yParam,
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(ctx, x, y) -> ctx.complete("x + y = " + (x + y)))
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)
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)
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)
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);
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}
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}
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// actual testing code
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TestRoute r = testRoute(new TestHandler().createRoute());
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r.run(HttpRequest.GET("/calculator/multiply?x=12&y=42"))
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.assertStatusCode(200)
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.assertEntity("x * y = 504");
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r.run(HttpRequest.GET("/calculator/add?x=12&y=42"))
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.assertStatusCode(200)
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.assertEntity("x + y = 54");
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//#handler2-example-full
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}
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}
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