ai.grakn.test.rule

Class SampleKBContext

java.lang.Object

ai.grakn.test.rule.CompositeTestRule

ai.grakn.test.rule.SampleKBContext

All Implemented Interfaces:

org.junit.rules.TestRule

public class SampleKBContext
extends CompositeTestRule

Sets up graphs for testing

Contains utility methods and statically initialized environment variables to control Grakn unit tests. This specific class extend SampleKBLoader and starts Cassandra instance via EmbeddedCassandraContext if needed.

Author:

borislav, fppt

Method Summary

Modifier and Type	Method and Description
static SampleKBContext	empty()
static SampleKBContext	load(java.util.function.Consumer<ai.grakn.GraknTx> build)
static SampleKBContext	load(String... files)
void	rollback()
protected List<org.junit.rules.TestRule>	testRules()
EmbeddedGraknTx<?>	tx()

Methods inherited from class ai.grakn.test.rule.CompositeTestRule

after, apply, before

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

empty

public static SampleKBContext empty()

load

public static SampleKBContext load(java.util.function.Consumer<ai.grakn.GraknTx> build)

load

public static SampleKBContext load(String... files)

testRules

protected List<org.junit.rules.TestRule> testRules()

Specified by:

testRules in class CompositeTestRule

tx

public EmbeddedGraknTx<?> tx()

rollback

public void rollback()