Remove dependency on compilation module in function-sample
This commit is contained in:
Oleg Zhurakousky
@@ -23,10 +23,7 @@ import reactor.core.publisher.Flux;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.cloud.function.compiler.FunctionCompiler;
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import org.springframework.cloud.function.compiler.proxy.LambdaCompilingFunction;
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import org.springframework.context.annotation.Bean;
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import org.springframework.core.io.ByteArrayResource;
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// @checkstyle:off
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@SpringBootApplication
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@@ -56,28 +53,5 @@ public class SampleApplication {
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return () -> Flux.fromArray(new String[] {"foo", "bar"});
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}
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@Bean
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public Function<String, String> compiledUppercase(
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FunctionCompiler<String, String> compiler) {
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String lambda = "s -> s.toUpperCase()";
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LambdaCompilingFunction<String, String> function = new LambdaCompilingFunction<>(
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new ByteArrayResource(lambda.getBytes()), compiler);
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function.setTypeParameterizations("String", "String");
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return function;
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}
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@Bean
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public Function<Flux<String>, Flux<String>> compiledLowercase(
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FunctionCompiler<Flux<String>, Flux<String>> compiler) {
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String lambda = "f->f.map(o->o.toString().toLowerCase())";
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return new LambdaCompilingFunction<>(new ByteArrayResource(lambda.getBytes()),
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compiler);
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}
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@Bean
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public <T, R> FunctionCompiler<T, R> compiler() {
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return new FunctionCompiler<>();
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}
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}
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// @checkstyle:on
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@@ -1,127 +0,0 @@
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/*
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* Copyright 2012-2019 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example;
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import static org.assertj.core.api.Assertions.assertThat;
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import java.util.List;
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import java.util.function.Function;
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import java.util.function.Supplier;
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import org.junit.jupiter.api.Test;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.test.context.SpringBootTest;
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import reactor.core.publisher.Flux;
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@SpringBootTest
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public class SampleApplicationTests {
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@Autowired
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private Function<String, String> uppercase;
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@Autowired
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private Function<Flux<String>, Flux<String>> lowercase;
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@Autowired
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private Supplier<String> hello;
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@Autowired
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private Supplier<Flux<String>> words;
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@Autowired
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private Function<String, String> compiledUppercase;
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@Autowired
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private Function<Flux<String>, Flux<String>> compiledLowercase;
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@Autowired
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private Function<String, String> greeter;
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@Autowired
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private Function<Flux<String>, Flux<String>> exclaimer;
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@Autowired
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private Function<String, Integer> charCounter;
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@Test
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public void contextLoads() {
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}
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@Test
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public void testUppercase() {
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String output = this.uppercase.apply("foobar");
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assertThat(output).isEqualTo("FOOBAR");
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}
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@Test
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public void testLowercase() {
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Flux<String> output = this.lowercase.apply(Flux.just("FOO", "BAR"));
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List<String> results = output.collectList().block();
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assertThat(results.size()).isEqualTo(2);
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assertThat(results.get(0)).isEqualTo("foo");
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assertThat(results.get(1)).isEqualTo("bar");
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}
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@Test
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public void testHello() {
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String output = this.hello.get();
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assertThat(output).isEqualTo("hello");
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}
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// the following are contributed via @FunctionScan:
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@Test
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public void testWords() {
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Flux<String> output = this.words.get();
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List<String> results = output.collectList().block();
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assertThat(results.size()).isEqualTo(2);
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assertThat(results.get(0)).isEqualTo("foo");
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assertThat(results.get(1)).isEqualTo("bar");
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}
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@Test
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public void testCompiledUppercase() {
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String output = this.compiledUppercase.apply("foobar");
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assertThat(output).isEqualTo("FOOBAR");
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}
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@Test
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public void testCompiledLowercase() {
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Flux<String> input = Flux.just("FOO", "BAR");
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Flux<String> output = this.compiledLowercase.apply(input);
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List<String> results = output.collectList().block();
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assertThat(results.size()).isEqualTo(2);
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assertThat(results.get(0)).isEqualTo("foo");
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assertThat(results.get(1)).isEqualTo("bar");
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}
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@Test
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public void testGreeter() {
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String greeting = this.greeter.apply("World");
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assertThat(greeting).isEqualTo("Hello World");
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}
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@Test
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public void testExclaimer() {
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Flux<String> input = Flux.just("foo", "bar");
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Flux<String> output = this.exclaimer.apply(input);
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List<String> results = output.collectList().block();
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assertThat(results.size()).isEqualTo(2);
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assertThat(results.get(0)).isEqualTo("foo!!!");
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assertThat(results.get(1)).isEqualTo("bar!!!");
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}
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@Test
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public void testCharCounter() {
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Integer length = this.charCounter.apply("the quick brown fox");
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assertThat(length).isEqualTo(19);
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}
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}
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@@ -43,25 +43,6 @@ public class WebTestClientTests {
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.expectStatus().isOk().expectBody(String.class).isEqualTo("[\"foo\"]");
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}
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@Test
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public void testStream() {
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List<String> asObjectExpect = new ArrayList<>();
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asObjectExpect.add("foobar");
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//as object
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client.post().uri("/lowercase").accept(MediaType.TEXT_EVENT_STREAM).body(Flux.just("FOO", "BAR"), String.class)
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.exchange().expectBodyList(String.class).isEqualTo(asObjectExpect);
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List<String> asFluxExpect = new ArrayList<>();
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asFluxExpect.add("foo");
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asFluxExpect.add("bar");
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//as flux
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client.post().uri("/lowercase").accept(MediaType.TEXT_EVENT_STREAM).body(Flux.just("FOO\n", "BAR\n"), String.class)
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.exchange().expectBodyList(String.class).isEqualTo(asFluxExpect);
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}
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@Test
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public void testCollection() {
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client.post().uri("/lowercase").contentType(MediaType.APPLICATION_JSON).body(Mono.just("[\"FOO\", \"BAR\"]"), String.class)
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