diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/.gitignore b/spring-data-neo4j-examples/hello-worlds-aspects/.gitignore new file mode 100644 index 000000000..f092f6270 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/.gitignore @@ -0,0 +1,11 @@ +lib +.ivy +.gradle +target +*.ipr +*.iml +*.iws +.classpath +.project +.settings + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/README.md b/spring-data-neo4j-examples/hello-worlds-aspects/README.md new file mode 100644 index 000000000..bc35e2083 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/README.md @@ -0,0 +1,12 @@ +Hello Worlds (Using Advanced Mode - AspectJ) +============ + +A simple Spring Data Neo4j example with just enough code to do something that works using aspectj. + +See https://github.com/SpringSource/spring-data-neo4j/blob/master/spring-data-neo4j-examples/hello-worlds-aspects/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java for example code. + +Build and Run +------------- + +`mvn clean test` + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/build.gradle b/spring-data-neo4j-examples/hello-worlds-aspects/build.gradle new file mode 100644 index 000000000..32fd113d4 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/build.gradle @@ -0,0 +1,24 @@ +sourceCompatibility = 1.7 +targetCompatibility = 1.7 + +apply plugin: 'idea' +apply plugin: 'eclipse' + + +springVersion = "3.2.8.RELEASE" +springDataNeo4jVersion = "3.0.2-SNAPSHOT" + +configurations { + runtime + testCompile +} +repositories { + mavenCentral() + mavenLocal() + mavenRepo urls: "http://maven.springframework.org/release" +} + + +dependencies{ + testCompile group:"junit", name: "junit", version: "4.11" +} diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/build.xml b/spring-data-neo4j-examples/hello-worlds-aspects/build.xml new file mode 100644 index 000000000..d31a84be8 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/build.xml @@ -0,0 +1,61 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/pom.xml b/spring-data-neo4j-examples/hello-worlds-aspects/pom.xml new file mode 100644 index 000000000..46273a44b --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/pom.xml @@ -0,0 +1,206 @@ + + 4.0.0 + + org.springframework.data.examples + spring-data-neo4j-hello-worlds-aspects + 3.0.2.BUILD-SNAPSHOT + jar + + Spring Data Neo4j hello-worlds + + + UTF-8 + 3.2.8.RELEASE + 1.7.4 + 1.7.5 + ${project.version} + 2.0.1 + 4.11 + 1.2.17 + 4.2.0.Final + 1.0.0.Final + + + + + spring-maven-release + Spring Maven Release Repository + http://maven.springframework.org/release + + + spring-maven-snapshot + Spring Maven Snapshot Repository + + true + + http://maven.springframework.org/snapshot + + + spring-maven-milestone + Spring Maven Milestone Repository + http://maven.springframework.org/milestone + + + neo4j-release-repository + Neo4j Maven 2 release repository + http://m2.neo4j.org/releases + + true + + + false + + + + neo4j-snapshot-repository + Neo4j Maven 2 snapshot repository + http://m2.neo4j.org/snapshots + + true + + + false + + + + + + + spring-maven-release + Spring Maven Release Repository + http://maven.springframework.org/release + + + spring-maven-milestone + Spring Maven Milestone Repository + http://maven.springframework.org/milestone + + + + + + + org.springframework.data + spring-data-neo4j-aspects + ${spring-data-neo4j.version} + + + + + org.hibernate + hibernate-validator + ${hibernate-validator.version} + + + + org.hibernate.javax.persistence + hibernate-jpa-2.0-api + ${hibernate-jpa.version} + true + compile + + + + + org.slf4j + slf4j-api + ${slf4j.version} + + + org.slf4j + slf4j-log4j12 + ${slf4j.version} + + + log4j + log4j + ${log4j.version} + + + + + org.springframework + spring-test + ${spring.version} + test + + + org.neo4j + neo4j-kernel + ${neo4j.version} + test-jar + test + + + junit + junit + ${junit.version} + test + + + + + + + + + + org.apache.maven.plugins + maven-compiler-plugin + 3.1 + + 1.7 + 1.7 + + + + + + + org.codehaus.mojo + aspectj-maven-plugin + 1.4 + + true + + + org.springframework + spring-aspects + + + org.springframework.data + spring-data-neo4j-aspects + + + 1.7 + 1.7 + + + + + compile + test-compile + + + + + + org.aspectj + aspectjrt + ${aspectj.version} + + + org.aspectj + aspectjtools + ${aspectj.version} + + + + + + + + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/settings/install-ivy.xml b/spring-data-neo4j-examples/hello-worlds-aspects/settings/install-ivy.xml new file mode 100644 index 000000000..314d20d9a --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/settings/install-ivy.xml @@ -0,0 +1,29 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/settings/ivy.xml b/spring-data-neo4j-examples/hello-worlds-aspects/settings/ivy.xml new file mode 100644 index 000000000..0866b3cbe --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/settings/ivy.xml @@ -0,0 +1,12 @@ + + + + + + + + + + + + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/settings/ivysettings.xml b/spring-data-neo4j-examples/hello-worlds-aspects/settings/ivysettings.xml new file mode 100644 index 000000000..704bb0fbc --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/settings/ivysettings.xml @@ -0,0 +1,23 @@ + + + + + + + + + + + + + + + + + + + + + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/settings/path.xml b/spring-data-neo4j-examples/hello-worlds-aspects/settings/path.xml new file mode 100644 index 000000000..3d49c706b --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/settings/path.xml @@ -0,0 +1,30 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java new file mode 100644 index 000000000..144230968 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java @@ -0,0 +1,79 @@ +package org.springframework.data.neo4j.examples.hellograph; + +import java.util.ArrayList; +import java.util.Collection; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.neo4j.aspects.core.NodeBacked; +import org.springframework.stereotype.Service; + +@Service +public class GalaxyService { + + @Autowired + private WorldRepository worldRepository; + + public long getNumberOfWorlds() { + return worldRepository.count(); + } + + public World createWorld(String name, int moons) { + // The lin below is just as valid within you code (it assumes) + // the aspectj compilcation has occured, however the cast to + // the NodeBacked class is being used here as its helpful to + // IDE's which struggle with aspectj stuff + // + // return new World(name, moons).persist(); + + World world = new World(name, moons); + ((NodeBacked)world).persist(); + return world; + } + + public Iterable getAllWorlds() { + return worldRepository.findAll(); + } + + public World findWorldById(Long id) { + return worldRepository.findOne(id); + } + + public World findWorldByName(String name) { + return worldRepository.findBySchemaPropertyValue("name", name); + } + + // This is using the legacy index + public Iterable findAllByNumberOfMoons(int numberOfMoons) { + return worldRepository.findAllByPropertyValue("moons", numberOfMoons); + } + + public Collection makeSomeWorlds() { + Collection worlds = new ArrayList(); + + // Solar worlds + worlds.add(createWorld("Mercury", 0)); + worlds.add(createWorld("Venus", 0)); + + World earth = createWorld("Earth", 1); + World mars = createWorld("Mars", 2); + mars.addRocketRouteTo(earth); + worldRepository.save(mars); + worlds.add(earth); + worlds.add(mars); + + worlds.add(createWorld("Jupiter", 63)); + worlds.add(createWorld("Saturn", 62)); + worlds.add(createWorld("Uranus", 27)); + worlds.add(createWorld("Neptune", 13)); + + // Norse worlds + worlds.add(createWorld("Alfheimr", 0)); + worlds.add(createWorld("Midgard", 1)); + worlds.add(createWorld("Muspellheim", 2)); + worlds.add(createWorld("Asgard", 63)); + worlds.add(createWorld("Hel", 62)); + + return worlds; + } + +} diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java new file mode 100644 index 000000000..a3bd618be --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java @@ -0,0 +1,77 @@ +package org.springframework.data.neo4j.examples.hellograph; + +import org.neo4j.graphdb.Direction; +import org.springframework.data.neo4j.annotation.Fetch; +import org.springframework.data.neo4j.annotation.GraphId; +import org.springframework.data.neo4j.annotation.Indexed; +import org.springframework.data.neo4j.annotation.NodeEntity; +import org.springframework.data.neo4j.annotation.RelatedTo; +import org.springframework.data.neo4j.support.index.IndexType; + +import java.util.Set; + +@NodeEntity +public class World { + private final static String REACHABLE_BY_ROCKET = "REACHABLE_BY_ROCKET"; + + @GraphId + private Long id; + + @Indexed + private String name; + + @Indexed(indexType = IndexType.SIMPLE) + private int moons; + + @Fetch + @RelatedTo(type = REACHABLE_BY_ROCKET, direction = Direction.BOTH) + private Set reachableByRocket; + + public World(String name, int moons) { + this.name = name; + this.moons = moons; + } + + public World() { + } + + public Long getId() { + return id; + } + + public String getName() { + return name; + } + + public int getMoons() { + return moons; + } + + public void addRocketRouteTo(World otherWorld) { + reachableByRocket.add(otherWorld); + } + + public boolean canBeReachedFrom(World otherWorld) { + return reachableByRocket.contains(otherWorld); + } + + @Override + public int hashCode() { + return (id == null) ? 0 : id.hashCode(); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) return true; + if (obj == null) return false; + if (getClass() != obj.getClass()) return false; + World other = (World) obj; + if (id == null) return other.id == null; + return id.equals(other.id); + } + + @Override + public String toString() { + return String.format("World{name='%s', moons=%d}", name, moons); + } +} diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/WorldRepository.java b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/WorldRepository.java new file mode 100644 index 000000000..350acbf34 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/java/org/springframework/data/neo4j/examples/hellograph/WorldRepository.java @@ -0,0 +1,5 @@ +package org.springframework.data.neo4j.examples.hellograph; + +import org.springframework.data.neo4j.repository.GraphRepository; + +public interface WorldRepository extends GraphRepository {} diff --git a/spring-data-neo4j-examples/hello-worlds-aspects/src/main/resources/log4j.properties b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/resources/log4j.properties new file mode 100644 index 000000000..beb86feab --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/resources/log4j.properties @@ -0,0 +1,7 @@ +log4j.appender.stdout=org.apache.log4j.ConsoleAppender +log4j.appender.stdout.layout=org.apache.log4j.PatternLayout + +# Print the date in ISO 8601 format +log4j.appender.stdout.layout.ConversionPattern=%d [%t] %-5p %c - %m%n + +log4j.rootLogger=ERROR, stdout diff --git a/spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/aspects/helloWorldContext.xml b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/resources/spring/helloWorldContext.xml similarity index 90% rename from spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/aspects/helloWorldContext.xml rename to spring-data-neo4j-examples/hello-worlds-aspects/src/main/resources/spring/helloWorldContext.xml index 622bbbc6f..57abf0fd3 100644 --- a/spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/aspects/helloWorldContext.xml +++ b/spring-data-neo4j-examples/hello-worlds-aspects/src/main/resources/spring/helloWorldContext.xml @@ -18,7 +18,7 @@ - + diff --git a/spring-data-neo4j-examples/hello-worlds/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTests.java b/spring-data-neo4j-examples/hello-worlds-aspects/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java similarity index 97% rename from spring-data-neo4j-examples/hello-worlds/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTests.java rename to spring-data-neo4j-examples/hello-worlds-aspects/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java index 99c7edfeb..8e4ad0cc3 100644 --- a/spring-data-neo4j-examples/hello-worlds/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTests.java +++ b/spring-data-neo4j-examples/hello-worlds-aspects/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java @@ -1,12 +1,5 @@ package org.springframework.data.neo4j.examples.hellograph; -import static org.hamcrest.CoreMatchers.anyOf; -import static org.hamcrest.core.Is.is; -import static org.junit.Assert.*; -import static org.junit.internal.matchers.StringContains.containsString; - -import java.util.Collection; - import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; @@ -18,10 +11,17 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.transaction.BeforeTransaction; import org.springframework.transaction.annotation.Transactional; +import java.util.Collection; + +import static org.hamcrest.CoreMatchers.anyOf; +import static org.hamcrest.CoreMatchers.containsString; +import static org.hamcrest.core.Is.is; +import static org.junit.Assert.*; + @ContextConfiguration(locations = "classpath:/spring/helloWorldContext.xml") @RunWith(SpringJUnit4ClassRunner.class) @Transactional -public class GalaxyServiceTests { +public class GalaxyServiceTest { @Autowired private GalaxyService galaxyService; diff --git a/spring-data-neo4j-examples/hello-worlds/build.gradle b/spring-data-neo4j-examples/hello-worlds/build.gradle index 7b2c1ccd5..9e59e3f81 100644 --- a/spring-data-neo4j-examples/hello-worlds/build.gradle +++ b/spring-data-neo4j-examples/hello-worlds/build.gradle @@ -1,12 +1,12 @@ -sourceCompatibility = 1.6 -targetCompatibility = 1.6 +sourceCompatibility = 1.7 +targetCompatibility = 1.7 apply plugin: 'idea' apply plugin: 'eclipse' -springVersion = "3.0.7.RELEASE" -springDataNeo4jVersion = "2.0.0.RELEASE" +springVersion = "3.2.8.RELEASE" +springDataNeo4jVersion = "3.0.2-SNAPSHOT" configurations { runtime @@ -20,5 +20,5 @@ repositories { dependencies{ - testCompile group:"junit", name: "junit", version: "4.8" + testCompile group:"junit", name: "junit", version: "4.11" } diff --git a/spring-data-neo4j-examples/hello-worlds/build.xml b/spring-data-neo4j-examples/hello-worlds/build.xml index c975fc6cf..d31a84be8 100644 --- a/spring-data-neo4j-examples/hello-worlds/build.xml +++ b/spring-data-neo4j-examples/hello-worlds/build.xml @@ -27,7 +27,7 @@ - + @@ -36,7 +36,7 @@ - + diff --git a/spring-data-neo4j-examples/hello-worlds/pom.xml b/spring-data-neo4j-examples/hello-worlds/pom.xml index 533b2f50b..60cb23c54 100644 --- a/spring-data-neo4j-examples/hello-worlds/pom.xml +++ b/spring-data-neo4j-examples/hello-worlds/pom.xml @@ -4,17 +4,20 @@ org.springframework.data.examples spring-data-neo4j-hello-worlds - 2.2.0.BUILD-SNAPSHOT + 3.0.2.BUILD-SNAPSHOT jar Spring Data Neo4j hello-worlds UTF-8 - 3.0.7.RELEASE - 1.6.12 - 1.6.1 + 3.2.8.RELEASE + 1.7.5 ${project.version} + 2.0.1 + 4.11 + 1.2.17 + 4.2.0.Final @@ -74,41 +77,59 @@ - - junit - junit - 4.8.1 - test - - - org.springframework - spring-test - ${spring.version} - test - - - commons-logging - commons-logging - - - - - cglib - cglib-nodep - 2.2 - + - org.hibernate.javax.persistence - hibernate-jpa-2.0-api - 1.0.0.Final - true - compile - - - javax.validation - validation-api - 1.0.0.GA + org.springframework.data + spring-data-neo4j + ${spring-data-neo4j.version} + + + org.hibernate + hibernate-validator + ${hibernate-validator.version} + + + + + org.slf4j + slf4j-api + ${slf4j.version} + + + org.slf4j + slf4j-log4j12 + ${slf4j.version} + + + log4j + log4j + ${log4j.version} + + + + + org.springframework + spring-test + ${spring.version} + test + + + org.neo4j + neo4j-kernel + ${neo4j.version} + test-jar + test + + + junit + junit + ${junit.version} + test + + @@ -119,196 +140,14 @@ org.apache.maven.plugins maven-compiler-plugin - 2.1 + 3.1 1.7 1.7 - - - org.apache.maven.plugins - maven-idea-plugin - 2.2 - - true - true - - - - - - - org.codehaus.mojo - exec-maven-plugin - 1.2 - - - - exec - - - - - org.springframework.data.neo4j.examples.hellograph.App - - - - - maven-assembly-plugin - - hello-worlds-${project.version} - false - false - - - org.springframework.data.neo4j.examples.hellograph.App - - - - jar-with-dependencies - - - - - make-assembly - package - - single - - - - - - maven-resources-plugin - - - initialize - - resources - - - - - - - - plain - - - org.springframework.data - spring-data-neo4j - ${spring-data-neo4j.version} - - - - - - - ${project.basedir}/src/main/resources/spring/plain - ${project.build.directory}/classes/spring - true - - helloWorldContext.xml - - - - - - - aspects - - true - - - - - org.springframework.data - spring-data-neo4j-aspects - ${spring-data-neo4j.version} - - - - - - - - org.codehaus.mojo - aspectj-maven-plugin - 1.2 - - true - - - org.springframework - spring-aspects - - - org.springframework.data - spring-data-neo4j-aspects - - - 1.7 - 1.7 - - - - - compile - test-compile - - - - - - org.aspectj - aspectjrt - ${aspectj.version} - - - org.aspectj - aspectjtools - ${aspectj.version} - - - - - - - org.apache.maven.plugins - maven-eclipse-plugin - 2.8 - - - 1.5 - - org.eclipse.ajdt.ui.ajnature - org.eclipse.jdt.core.javanature - org.springframework.ide.eclipse.core.springnature - - - - - - - ${project.basedir}/src/main/resources/spring/aspects - ${project.build.directory}/classes/spring - true - - helloWorldContext.xml - - - - - - diff --git a/spring-data-neo4j-examples/hello-worlds/settings/ivy.xml b/spring-data-neo4j-examples/hello-worlds/settings/ivy.xml index 49894f178..0c5b95124 100644 --- a/spring-data-neo4j-examples/hello-worlds/settings/ivy.xml +++ b/spring-data-neo4j-examples/hello-worlds/settings/ivy.xml @@ -1,12 +1,12 @@ - + - - + + diff --git a/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java b/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java index 41f9cf7e3..93188c501 100644 --- a/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java +++ b/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/GalaxyService.java @@ -29,9 +29,10 @@ public class GalaxyService { } public World findWorldByName(String name) { - return worldRepository.findByPropertyValue("name", name); + return worldRepository.findBySchemaPropertyValue("name", name); } - + + // This is using the legacy index public Iterable findAllByNumberOfMoons(int numberOfMoons) { return worldRepository.findAllByPropertyValue("moons", numberOfMoons); } diff --git a/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java b/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java index a4554a2c9..a3bd618be 100644 --- a/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java +++ b/spring-data-neo4j-examples/hello-worlds/src/main/java/org/springframework/data/neo4j/examples/hellograph/World.java @@ -6,6 +6,8 @@ import org.springframework.data.neo4j.annotation.GraphId; import org.springframework.data.neo4j.annotation.Indexed; import org.springframework.data.neo4j.annotation.NodeEntity; import org.springframework.data.neo4j.annotation.RelatedTo; +import org.springframework.data.neo4j.support.index.IndexType; + import java.util.Set; @NodeEntity @@ -18,7 +20,7 @@ public class World { @Indexed private String name; - @Indexed(indexName = "moon-index") + @Indexed(indexType = IndexType.SIMPLE) private int moons; @Fetch diff --git a/spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/plain/helloWorldContext.xml b/spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/helloWorldContext.xml similarity index 90% rename from spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/plain/helloWorldContext.xml rename to spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/helloWorldContext.xml index 9805b0c22..256f491b7 100644 --- a/spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/plain/helloWorldContext.xml +++ b/spring-data-neo4j-examples/hello-worlds/src/main/resources/spring/helloWorldContext.xml @@ -18,7 +18,7 @@ - + diff --git a/spring-data-neo4j-examples/hello-worlds/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java b/spring-data-neo4j-examples/hello-worlds/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java new file mode 100644 index 000000000..8e4ad0cc3 --- /dev/null +++ b/spring-data-neo4j-examples/hello-worlds/src/test/java/org/springframework/data/neo4j/examples/hellograph/GalaxyServiceTest.java @@ -0,0 +1,119 @@ +package org.springframework.data.neo4j.examples.hellograph; + +import org.junit.Test; +import org.junit.runner.RunWith; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.data.neo4j.support.Neo4jTemplate; +import org.springframework.data.neo4j.support.node.Neo4jHelper; +import org.springframework.test.annotation.Rollback; +import org.springframework.test.context.ContextConfiguration; +import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; +import org.springframework.test.context.transaction.BeforeTransaction; +import org.springframework.transaction.annotation.Transactional; + +import java.util.Collection; + +import static org.hamcrest.CoreMatchers.anyOf; +import static org.hamcrest.CoreMatchers.containsString; +import static org.hamcrest.core.Is.is; +import static org.junit.Assert.*; + +@ContextConfiguration(locations = "classpath:/spring/helloWorldContext.xml") +@RunWith(SpringJUnit4ClassRunner.class) +@Transactional +public class GalaxyServiceTest { + + @Autowired + private GalaxyService galaxyService; + + @Autowired + private Neo4jTemplate template; + + @Rollback(false) + @BeforeTransaction + public void cleanUpGraph() { + Neo4jHelper.cleanDb(template); + } + + @Test + public void shouldAllowDirectWorldCreation() { + assertEquals(0, galaxyService.getNumberOfWorlds()); + World myWorld = galaxyService.createWorld("mine", 0); + assertEquals(1, galaxyService.getNumberOfWorlds()); + + Iterable foundWorlds = galaxyService.getAllWorlds(); + World mine = foundWorlds.iterator().next(); + assertEquals(myWorld.getName(), mine.getName()); + } + + @Test + public void shouldHaveCorrectNumberOfWorlds() { + galaxyService.makeSomeWorlds(); + assertEquals(13, galaxyService.getNumberOfWorlds()); + } + + @Test + public void shouldFindWorldsById() { + galaxyService.makeSomeWorlds(); + + for(World world : galaxyService.getAllWorlds()) { + World foundWorld = galaxyService.findWorldById(world.getId()); + assertNotNull(foundWorld); + } + } + + @Test + public void shouldFindWorldsByName() { + galaxyService.makeSomeWorlds(); + + for(World world : galaxyService.getAllWorlds()) { + World foundWorld = galaxyService.findWorldByName(world.getName()); + assertNotNull(foundWorld); + } + } + + @Test + public void shouldReachMarsFromEarth() { + galaxyService.makeSomeWorlds(); + + World earth = galaxyService.findWorldByName("Earth"); + World mars = galaxyService.findWorldByName("Mars"); + + assertTrue(mars.canBeReachedFrom(earth)); + assertTrue(earth.canBeReachedFrom(mars)); + } + + @Test + public void shouldFindAllWorlds() { + Collection madeWorlds = galaxyService.makeSomeWorlds(); + Iterable foundWorlds = galaxyService.getAllWorlds(); + + int countOfFoundWorlds = 0; + for(World foundWorld : foundWorlds) { + assertTrue(madeWorlds.contains(foundWorld)); + countOfFoundWorlds++; + } + + assertEquals(madeWorlds.size(), countOfFoundWorlds); + } + + @SuppressWarnings("unchecked") + @Test + public void shouldFindWorldsWith1Moon() { + galaxyService.makeSomeWorlds(); + + for(World worldWithOneMoon : galaxyService.findAllByNumberOfMoons(1)) { + assertThat( + worldWithOneMoon.getName(), + is(anyOf(containsString("Earth"), containsString("Midgard")))); + } + } + + @Test + public void shouldNotFindKrypton() { + galaxyService.makeSomeWorlds(); + World krypton = galaxyService.findWorldByName("Krypton"); + assertNull(krypton); + } + +}