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SqlInitializationAutoConfigurationTests.java
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SqlInitializationAutoConfigurationTests.java
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/*
* Copyright 2012-2021 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.autoconfigure.sql.init;
import java.nio.charset.Charset;
import java.util.List;
import javax.sql.DataSource;
import io.r2dbc.spi.ConnectionFactory;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.boot.autoconfigure.AutoConfigurations;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.boot.autoconfigure.logging.ConditionEvaluationReportLoggingListener;
import org.springframework.boot.autoconfigure.r2dbc.R2dbcAutoConfiguration;
import org.springframework.boot.jdbc.init.DataSourceScriptDatabaseInitializer;
import org.springframework.boot.logging.LogLevel;
import org.springframework.boot.r2dbc.init.R2dbcScriptDatabaseInitializer;
import org.springframework.boot.sql.init.AbstractScriptDatabaseInitializer;
import org.springframework.boot.sql.init.DatabaseInitializationSettings;
import org.springframework.boot.sql.init.dependency.DependsOnDatabaseInitialization;
import org.springframework.boot.test.context.FilteredClassLoader;
import org.springframework.boot.test.context.runner.ApplicationContextRunner;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.Resource;
import org.springframework.jdbc.datasource.init.DatabasePopulator;
import static org.assertj.core.api.Assertions.assertThat;
/**
* Tests for {@link SqlInitializationAutoConfiguration}.
*
* @author Andy Wilkinson
*/
public class SqlInitializationAutoConfigurationTests {
private ApplicationContextRunner contextRunner = new ApplicationContextRunner()
.withConfiguration(AutoConfigurations.of(SqlInitializationAutoConfiguration.class)).withPropertyValues(
"spring.datasource.generate-unique-name:true", "spring.r2dbc.generate-unique-name:true");
@Test
void whenNoDataSourceOrConnectionFactoryIsAvailableThenAutoConfigurationBacksOff() {
this.contextRunner
.run((context) -> assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class));
}
@Test
void whenConnectionFactoryIsAvailableThenR2dbcInitializerIsAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.run((context) -> assertThat(context).hasSingleBean(R2dbcScriptDatabaseInitializer.class));
}
@Test
@Deprecated
void whenConnectionFactoryIsAvailableAndInitializationIsDisabledThenInitializerIsNotAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.withPropertyValues("spring.sql.init.enabled:false")
.run((context) -> assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class));
}
@Test
void whenConnectionFactoryIsAvailableAndModeIsNeverThenInitializerIsNotAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.withInitializer(new ConditionEvaluationReportLoggingListener(LogLevel.INFO))
.withPropertyValues("spring.sql.init.mode:never")
.run((context) -> assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class));
}
@Test
void whenDataSourceIsAvailableThenDataSourceInitializerIsAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(DataSourceAutoConfiguration.class))
.run((context) -> assertThat(context).hasSingleBean(DataSourceScriptDatabaseInitializer.class));
}
@Test
@Deprecated
void whenDataSourceIsAvailableAndInitializationIsDisabledThenInitializerIsNotAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(DataSourceAutoConfiguration.class))
.withPropertyValues("spring.sql.init.enabled:false")
.run((context) -> assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class));
}
@Test
void whenDataSourceIsAvailableAndModeIsNeverThenThenInitializerIsNotAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(DataSourceAutoConfiguration.class))
.withPropertyValues("spring.sql.init.mode:never")
.run((context) -> assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class));
}
@Test
void whenDataSourceAndConnectionFactoryAreAvailableThenOnlyR2dbcInitializerIsAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.withUserConfiguration(DataSourceAutoConfiguration.class)
.run((context) -> assertThat(context).hasSingleBean(ConnectionFactory.class)
.hasSingleBean(DataSource.class).hasSingleBean(R2dbcScriptDatabaseInitializer.class)
.doesNotHaveBean(DataSourceScriptDatabaseInitializer.class));
}
@Test
void whenAnInitializerIsDefinedThenInitializerIsNotAutoConfigured() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.withUserConfiguration(DataSourceAutoConfiguration.class, DatabaseInitializerConfiguration.class)
.run((context) -> assertThat(context).hasSingleBean(AbstractScriptDatabaseInitializer.class)
.hasBean("customInitializer"));
}
@Test
void whenBeanIsAnnotatedAsDependingOnDatabaseInitializationThenItDependsOnR2dbcScriptDatabaseInitializer() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.withUserConfiguration(DependsOnInitializedDatabaseConfiguration.class).run((context) -> {
BeanDefinition beanDefinition = context.getBeanFactory().getBeanDefinition(
"sqlInitializationAutoConfigurationTests.DependsOnInitializedDatabaseConfiguration");
assertThat(beanDefinition.getDependsOn())
.containsExactlyInAnyOrder("r2dbcScriptDatabaseInitializer");
});
}
@Test
void whenBeanIsAnnotatedAsDependingOnDatabaseInitializationThenItDependsOnDataSourceScriptDatabaseInitializer() {
this.contextRunner.withConfiguration(AutoConfigurations.of(DataSourceAutoConfiguration.class))
.withUserConfiguration(DependsOnInitializedDatabaseConfiguration.class).run((context) -> {
BeanDefinition beanDefinition = context.getBeanFactory().getBeanDefinition(
"sqlInitializationAutoConfigurationTests.DependsOnInitializedDatabaseConfiguration");
assertThat(beanDefinition.getDependsOn())
.containsExactlyInAnyOrder("dataSourceScriptDatabaseInitializer");
});
}
@Test
void whenADataSourceIsAvailableAndSpringJdbcIsNotThenAutoConfigurationBacksOff() {
this.contextRunner.withConfiguration(AutoConfigurations.of(DataSourceAutoConfiguration.class))
.withClassLoader(new FilteredClassLoader(DatabasePopulator.class)).run((context) -> {
assertThat(context).hasSingleBean(DataSource.class);
assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class);
});
}
@Test
void whenAConnectionFactoryIsAvailableAndSpringR2dbcIsNotThenAutoConfigurationBacksOff() {
this.contextRunner.withConfiguration(AutoConfigurations.of(R2dbcAutoConfiguration.class))
.withClassLoader(
new FilteredClassLoader(org.springframework.r2dbc.connection.init.DatabasePopulator.class))
.run((context) -> {
assertThat(context).hasSingleBean(ConnectionFactory.class);
assertThat(context).doesNotHaveBean(AbstractScriptDatabaseInitializer.class);
});
}
@Configuration(proxyBeanMethods = false)
static class DatabaseInitializerConfiguration {
@Bean
AbstractScriptDatabaseInitializer customInitializer() {
return new AbstractScriptDatabaseInitializer(new DatabaseInitializationSettings()) {
@Override
protected void runScripts(List<Resource> resources, boolean continueOnError, String separator,
Charset encoding) {
// No-op
}
@Override
protected boolean isEmbeddedDatabase() {
return true;
}
};
}
}
@Configuration(proxyBeanMethods = false)
@DependsOnDatabaseInitialization
static class DependsOnInitializedDatabaseConfiguration {
DependsOnInitializedDatabaseConfiguration() {
}
}
}