private void deleteNode2(
long node, DefinedProperty prop1, DefinedProperty prop2, DefinedProperty prop3)
throws IOException {
ArrayMap<Integer, Pair<DefinedProperty, Long>> props = new ArrayMap<>();
xaCon.getTransaction().nodeLoadProperties(node, false, newPropertyReceiver(props));
int count = 0;
for (int keyId : props.keySet()) {
long id = props.get(keyId).other();
PropertyRecord record = pStore.getRecord(id);
PropertyBlock block = record.getPropertyBlock(props.get(keyId).first().propertyKeyId());
DefinedProperty data = block.newPropertyData(pStore);
if (data.propertyKeyId() == prop1.propertyKeyId()) {
assertEquals("prop1", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals("-string2", data.value());
} else if (data.propertyKeyId() == prop2.propertyKeyId()) {
assertEquals("prop2", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(-2, data.value());
} else if (data.propertyKeyId() == prop3.propertyKeyId()) {
assertEquals("prop3", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(true, data.value());
xaCon.getTransaction().nodeRemoveProperty(node, prop3.propertyKeyId());
} else {
throw new IOException();
}
count++;
}
assertEquals(3, count);
CountingPropertyReceiver propertyCounter = new CountingPropertyReceiver();
xaCon.getTransaction().nodeLoadProperties(node, false, propertyCounter);
assertEquals(3, propertyCounter.count);
MutableRelationshipLoadingPosition pos = getPosition(xaCon, node);
Iterator<RelationshipRecord> rels = getMore(xaCon, node, pos).iterator();
assertTrue(rels.hasNext());
xaCon.getTransaction().nodeDelete(node);
}
private void deleteRel1(
long rel,
DefinedProperty prop1,
DefinedProperty prop2,
DefinedProperty prop3,
long firstNode,
long secondNode,
int relType)
throws IOException {
ArrayMap<Integer, Pair<DefinedProperty, Long>> props = new ArrayMap<>();
xaCon.getTransaction().relLoadProperties(rel, false, newPropertyReceiver(props));
int count = 0;
for (int keyId : props.keySet()) {
long id = props.get(keyId).other();
PropertyRecord record = pStore.getRecord(id);
PropertyBlock block = record.getPropertyBlock(props.get(keyId).first().propertyKeyId());
DefinedProperty data = block.newPropertyData(pStore);
if (data.propertyKeyId() == prop1.propertyKeyId()) {
assertEquals("prop1", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals("-string1", data.value());
} else if (data.propertyKeyId() == prop2.propertyKeyId()) {
assertEquals("prop2", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(-1, data.value());
} else if (data.propertyKeyId() == prop3.propertyKeyId()) {
assertEquals("prop3", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(false, data.value());
xaCon.getTransaction().relRemoveProperty(rel, prop3.propertyKeyId());
} else {
throw new IOException();
}
count++;
}
assertEquals(3, count);
CountingPropertyReceiver propertyCounter = new CountingPropertyReceiver();
xaCon.getTransaction().relLoadProperties(rel, false, propertyCounter);
assertEquals(3, propertyCounter.count);
RelationshipRecord relData = xaCon.getTransaction().relLoadLight(rel);
assertEquals(firstNode, relData.getFirstNode());
assertEquals(secondNode, relData.getSecondNode());
assertEquals(relType, relData.getType());
xaCon.getTransaction().relDelete(rel);
MutableRelationshipLoadingPosition firstPos = getPosition(xaCon, firstNode);
Iterator<RelationshipRecord> first = getMore(xaCon, firstNode, firstPos).iterator();
first.next();
MutableRelationshipLoadingPosition secondPos = getPosition(xaCon, secondNode);
Iterator<RelationshipRecord> second = getMore(xaCon, secondNode, secondPos).iterator();
second.next();
assertTrue(first.hasNext());
assertTrue(second.hasNext());
}
@Test
public void testSetBlockSize() throws Exception {
targetDirectory.cleanup();
Config config =
new Config(
MapUtil.stringMap("string_block_size", "62", "array_block_size", "302"),
GraphDatabaseSettings.class);
StoreFactory sf =
new StoreFactory(
config,
new DefaultIdGeneratorFactory(),
new DefaultWindowPoolFactory(),
fs.get(),
StringLogger.DEV_NULL,
null);
sf.createNeoStore(file("neo")).close();
initializeStores();
assertEquals(62 + AbstractDynamicStore.BLOCK_HEADER_SIZE, pStore.getStringBlockSize());
assertEquals(302 + AbstractDynamicStore.BLOCK_HEADER_SIZE, pStore.getArrayBlockSize());
ds.stop();
}
@Test
public void testProps1() throws Exception {
initializeStores();
startTx();
long nodeId = ds.nextId(Node.class);
xaCon.getTransaction().nodeCreate(nodeId);
pStore.nextId();
DefinedProperty prop =
xaCon.getTransaction().nodeAddProperty(nodeId, index("nisse"), new Integer(10));
commitTx();
ds.stop();
initializeStores();
startTx();
xaCon.getTransaction().nodeChangeProperty(nodeId, prop.propertyKeyId(), new Integer(5));
xaCon.getTransaction().nodeRemoveProperty(nodeId, prop.propertyKeyId());
xaCon.getTransaction().nodeDelete(nodeId);
commitTx();
ds.stop();
}
private void validateRel2(
long rel,
DefinedProperty prop1,
DefinedProperty prop2,
DefinedProperty prop3,
long firstNode,
long secondNode,
int relType)
throws IOException {
ArrayMap<Integer, Pair<DefinedProperty, Long>> props = new ArrayMap<>();
xaCon.getTransaction().relLoadProperties(rel, false, newPropertyReceiver(props));
int count = 0;
for (int keyId : props.keySet()) {
long id = props.get(keyId).other();
PropertyRecord record = pStore.getRecord(id);
PropertyBlock block = record.getPropertyBlock(props.get(keyId).first().propertyKeyId());
DefinedProperty data = block.newPropertyData(pStore);
if (data.propertyKeyId() == prop1.propertyKeyId()) {
assertEquals("prop1", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals("string2", data.value());
xaCon.getTransaction().relChangeProperty(rel, prop1.propertyKeyId(), "-string2");
} else if (data.propertyKeyId() == prop2.propertyKeyId()) {
assertEquals("prop2", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(2, data.value());
xaCon.getTransaction().relChangeProperty(rel, prop2.propertyKeyId(), new Integer(-2));
} else if (data.propertyKeyId() == prop3.propertyKeyId()) {
assertEquals("prop3", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(false, data.value());
xaCon.getTransaction().relChangeProperty(rel, prop3.propertyKeyId(), true);
} else {
throw new IOException();
}
count++;
}
assertEquals(3, count);
RelationshipRecord relData = xaCon.getTransaction().relLoadLight(rel);
assertEquals(firstNode, relData.getFirstNode());
assertEquals(secondNode, relData.getSecondNode());
assertEquals(relType, relData.getType());
}
private void validateNodeRel2(
long node,
DefinedProperty prop1,
DefinedProperty prop2,
DefinedProperty prop3,
long rel1,
long rel2,
int relType1,
int relType2)
throws IOException {
NodeRecord nodeRecord = xaCon.getTransaction().nodeLoadLight(node);
assertTrue(nodeRecord != null);
ArrayMap<Integer, Pair<DefinedProperty, Long>> props = new ArrayMap<>();
xaCon.getTransaction().nodeLoadProperties(node, false, newPropertyReceiver(props));
int count = 0;
for (int keyId : props.keySet()) {
long id = props.get(keyId).other();
PropertyRecord record = pStore.getRecord(id);
PropertyBlock block = record.getPropertyBlock(props.get(keyId).first().propertyKeyId());
DefinedProperty data = block.newPropertyData(pStore);
if (data.propertyKeyId() == prop1.propertyKeyId()) {
assertEquals("prop1", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals("string2", data.value());
xaCon.getTransaction().nodeChangeProperty(node, prop1.propertyKeyId(), "-string2");
} else if (data.propertyKeyId() == prop2.propertyKeyId()) {
assertEquals("prop2", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(2, data.value());
xaCon.getTransaction().nodeChangeProperty(node, prop2.propertyKeyId(), new Integer(-2));
} else if (data.propertyKeyId() == prop3.propertyKeyId()) {
assertEquals("prop3", MyPropertyKeyToken.getIndexFor(keyId).name());
assertEquals(false, data.value());
xaCon.getTransaction().nodeChangeProperty(node, prop3.propertyKeyId(), true);
} else {
throw new IOException();
}
count++;
}
assertEquals(3, count);
count = 0;
MutableRelationshipLoadingPosition pos = getPosition(xaCon, node);
while (true) {
Iterable<RelationshipRecord> relData = getMore(xaCon, node, pos);
if (!relData.iterator().hasNext()) {
break;
}
for (RelationshipRecord rel : relData) {
if (rel.getId() == rel1) {
assertEquals(node, rel.getSecondNode());
assertEquals(relType1, rel.getType());
} else if (rel.getId() == rel2) {
assertEquals(node, rel.getFirstNode());
assertEquals(relType2, rel.getType());
} else {
throw new IOException();
}
count++;
}
}
assertEquals(2, count);
}