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Polish "Add @DataNeo4jTest" contribution

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Closes gh-8618
This commit is contained in:
Stephane Nicoll
2017-04-02 10:27:59 +02:00
parent b6feb47574
commit b08016f15a
11 changed files with 76 additions and 44 deletions
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53
spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc
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@@ -5710,6 +5710,59 @@ A list of the auto-configuration that is enabled by `@DataMongoTest` can be
[[boot-features-testing-spring-boot-applications-testing-autoconfigured-neo4j-test]]
==== Auto-configured Data Neo4j tests
`@DataNeo4jTest` can be used if you want to test Neo4j applications. By default, it will
use an in-memory embedded Neo4j (if the embedded driver is available), scan for
`@NodeEntity` classes and configure Spring Data Neo4j repositories. Regular `@Component`
beans will not be loaded into the `ApplicationContext`:
[source,java,indent=0]
----
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.data.neo4j.DataNeo4jTest;
import org.springframework.test.context.junit4.SpringRunner;
@RunWith(SpringRunner.class)
@DataNeo4jTest
public class ExampleDataNeo4jTests {
@Autowired
private YourRepository repository;
//
}
----
Data Neo4j tests are transactional and rollback at the end of each test by default,
see the {spring-reference}#testcontext-tx-enabling-transactions[relevant section] in the
Spring Reference Documentation for more details. If that's not what you want, you can
disable transaction management for a test or for the whole class as follows:
[source,java,indent=0]
----
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.autoconfigure.data.neo4j.DataNeo4jTest;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;
@RunWith(SpringRunner.class)
@DataNeo4jTest
@Transactional(propagation = Propagation.NOT_SUPPORTED)
public class ExampleNonTransactionalTests {
}
----
A list of the auto-configuration that is enabled by `@DataNeo4jTest` can be
<<appendix-test-auto-configuration#test-auto-configuration,found in the appendix>>.
[[boot-features-testing-spring-boot-applications-testing-autoconfigured-rest-client]]
==== Auto-configured REST clients
The `@RestClientTest` annotation can be used if you want to test REST clients. By default