Stephane Nicoll
5 years ago
7 changed files with 316 additions and 225 deletions
64
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/integration/IntegrationEnvironmentPostProcessor.java → spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/integration/IntegrationPropertiesEnvironmentPostProcessor.java
64
spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/integration/IntegrationEnvironmentPostProcessor.java → spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/integration/IntegrationPropertiesEnvironmentPostProcessor.java
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/* |
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* Copyright 2012-2021 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 org.springframework.boot.autoconfigure.integration; |
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import java.io.FileNotFoundException; |
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import java.util.Collections; |
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import java.util.function.Consumer; |
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import org.junit.jupiter.api.Test; |
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import org.springframework.boot.SpringApplication; |
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import org.springframework.boot.origin.Origin; |
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import org.springframework.boot.origin.OriginLookup; |
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import org.springframework.boot.origin.TextResourceOrigin; |
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import org.springframework.core.env.ConfigurableEnvironment; |
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import org.springframework.core.env.MapPropertySource; |
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import org.springframework.core.env.PropertySource; |
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import org.springframework.core.env.StandardEnvironment; |
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import org.springframework.core.io.ClassPathResource; |
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import org.springframework.core.io.Resource; |
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import static org.assertj.core.api.Assertions.assertThat; |
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import static org.assertj.core.api.Assertions.assertThatThrownBy; |
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import static org.mockito.Mockito.mock; |
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/** |
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* Tests for {@link IntegrationPropertiesEnvironmentPostProcessor}. |
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* |
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* @author Stephane Nicoll |
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*/ |
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class IntegrationPropertiesEnvironmentPostProcessorTests { |
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@Test |
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void postProcessEnvironmentAddPropertySource() { |
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ConfigurableEnvironment environment = new StandardEnvironment(); |
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new IntegrationPropertiesEnvironmentPostProcessor().postProcessEnvironment(environment, |
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mock(SpringApplication.class)); |
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assertThat(environment.getPropertySources().contains("META-INF/spring.integration.properties")).isTrue(); |
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assertThat(environment.getProperty("spring.integration.endpoint.no-auto-startup")).isEqualTo("testService*"); |
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} |
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@Test |
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void postProcessEnvironmentAddPropertySourceLast() { |
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ConfigurableEnvironment environment = new StandardEnvironment(); |
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environment.getPropertySources().addLast(new MapPropertySource("test", |
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Collections.singletonMap("spring.integration.endpoint.no-auto-startup", "another*"))); |
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new IntegrationPropertiesEnvironmentPostProcessor().postProcessEnvironment(environment, |
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mock(SpringApplication.class)); |
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assertThat(environment.getPropertySources().contains("META-INF/spring.integration.properties")).isTrue(); |
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assertThat(environment.getProperty("spring.integration.endpoint.no-auto-startup")).isEqualTo("another*"); |
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} |
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@Test |
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void registerIntegrationPropertiesPropertySourceWithUnknownResourceThrowsException() { |
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ConfigurableEnvironment environment = new StandardEnvironment(); |
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ClassPathResource unknown = new ClassPathResource("does-not-exist.properties", getClass()); |
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assertThatThrownBy(() -> new IntegrationPropertiesEnvironmentPostProcessor() |
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.registerIntegrationPropertiesPropertySource(environment, unknown)) |
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.isInstanceOf(IllegalStateException.class).hasCauseInstanceOf(FileNotFoundException.class) |
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.hasMessageContaining(unknown.toString()); |
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} |
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@Test |
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void registerIntegrationPropertiesPropertySourceWithResourceAddPropertySource() { |
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ConfigurableEnvironment environment = new StandardEnvironment(); |
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new IntegrationPropertiesEnvironmentPostProcessor().registerIntegrationPropertiesPropertySource(environment, |
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new ClassPathResource("spring.integration.properties", getClass())); |
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assertThat(environment.getProperty("spring.integration.channel.auto-create", Boolean.class)).isFalse(); |
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assertThat(environment.getProperty("spring.integration.channel.max-unicast-subscribers", Integer.class)) |
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.isEqualTo(4); |
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assertThat(environment.getProperty("spring.integration.channel.max-broadcast-subscribers", Integer.class)) |
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.isEqualTo(6); |
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assertThat(environment.getProperty("spring.integration.error.require-subscribers", Boolean.class)).isFalse(); |
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assertThat(environment.getProperty("spring.integration.error.ignore-failures", Boolean.class)).isFalse(); |
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assertThat(environment.getProperty("spring.integration.endpoint.throw-exception-on-late-reply", Boolean.class)) |
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.isTrue(); |
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assertThat(environment.getProperty("spring.integration.endpoint.read-only-headers", String.class)) |
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.isEqualTo("header1,header2"); |
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assertThat(environment.getProperty("spring.integration.endpoint.no-auto-startup", String.class)) |
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.isEqualTo("testService,anotherService"); |
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} |
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@Test |
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@SuppressWarnings("unchecked") |
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void registerIntegrationPropertiesPropertySourceWithResourceCanRetrieveOrigin() { |
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ConfigurableEnvironment environment = new StandardEnvironment(); |
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ClassPathResource resource = new ClassPathResource("spring.integration.properties", getClass()); |
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new IntegrationPropertiesEnvironmentPostProcessor().registerIntegrationPropertiesPropertySource(environment, |
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resource); |
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PropertySource<?> ps = environment.getPropertySources().get("META-INF/spring.integration.properties"); |
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assertThat(ps).isNotNull().isInstanceOf(OriginLookup.class); |
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OriginLookup<String> originLookup = (OriginLookup<String>) ps; |
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assertThat(originLookup.getOrigin("spring.integration.channel.auto-create")) |
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.satisfies(textOrigin(resource, 0, 39)); |
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assertThat(originLookup.getOrigin("spring.integration.channel.max-unicast-subscribers")) |
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.satisfies(textOrigin(resource, 1, 50)); |
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assertThat(originLookup.getOrigin("spring.integration.channel.max-broadcast-subscribers")) |
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.satisfies(textOrigin(resource, 2, 52)); |
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} |
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private Consumer<Origin> textOrigin(Resource resource, int line, int column) { |
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return (origin) -> { |
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assertThat(origin).isInstanceOf(TextResourceOrigin.class); |
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TextResourceOrigin textOrigin = (TextResourceOrigin) origin; |
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assertThat(textOrigin.getResource()).isEqualTo(resource); |
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assertThat(textOrigin.getLocation().getLine()).isEqualTo(line); |
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assertThat(textOrigin.getLocation().getColumn()).isEqualTo(column); |
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}; |
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} |
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} |
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spring.integration.channels.autoCreate=false |
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spring.integration.channels.maxUnicastSubscribers=4 |
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spring.integration.channels.maxBroadcastSubscribers=6 |
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spring.integration.channels.error.requireSubscribers=false |
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spring.integration.channels.error.ignoreFailures=false |
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spring.integration.messagingTemplate.throwExceptionOnLateReply=true |
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spring.integration.readOnly.headers=header1,header2 |
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spring.integration.endpoints.noAutoStartup=testService,anotherService |
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