OrientGraphNoTx commits updates to OrientElement even if OValidationException is thrown #7145
Description
OrientDB Version: 2.2.16
Java Version: 1.8
OS: Ubuntu
Expected behavior
When using a non-transactional graph, an exception should be thrown when you try to update an element in a way that would violate a constraint, and the update should not commit.
Actual behavior
The exception is thrown but the update commits and there is no way to roll back.
Steps to reproduce
@Test
public void testNoTxGraphConstraints() {
String location = "memory:test_noTxConstraints";
OrientGraphNoTx graphNoTx = new OrientGraphNoTx(location);
OrientVertexType testType = graphNoTx.createVertexType("Test");
OProperty age= testType.createProperty("age", OType.INTEGER).setMax("3");
OrientVertex vert1 = graphNoTx.addVertex("class:Test", "age", 2);
try {
vert1.setProperty("age", 4);
} catch (OValidationException e) {
Assert.assertEquals(vert1.getProperty("age"), 2); //this fails
} finally {
graphNoTx.drop();
}
}