//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldDetectAndAbortPropertyChainLoadingOnCircularReference() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldDetectAndAbortPropertyChainLoadingOnCircularReference()
{
// given
NeoStores neoStores = StoresRule.builder().build();
// Create property chain 1 --> 2 --> 3 --> 4
// ↑ │
// └───────────┘
PropertyStore propertyStore = neoStores.PropertyStore;
PropertyRecord record = propertyStore.NewRecord();
// 1
record.Id = 1;
record.Initialize(true, -1, 2);
propertyStore.UpdateRecord(record);
// 2
record.Id = 2;
record.Initialize(true, 1, 3);
propertyStore.UpdateRecord(record);
// 3
record.Id = 3;
record.Initialize(true, 2, 4);
propertyStore.UpdateRecord(record);
// 4
record.Id = 4;
record.Initialize(true, 3, 2); // <-- completing the circle
propertyStore.UpdateRecord(record);
// when
PropertyReader reader = new PropertyReader(new StoreAccess(neoStores));
try
{
reader.GetPropertyRecordChain(1);
fail("Should have detected circular reference");
}
catch (PropertyReader.CircularPropertyRecordChainException e)
{
// then good
assertEquals(4, e.PropertyRecordClosingTheCircle().Id);
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void useFixedReferenceFormatWhenRecordCanFitInRecordSizeRecord()
public virtual void UseFixedReferenceFormatWhenRecordCanFitInRecordSizeRecord()
{
PropertyRecord source = new PropertyRecord(1);
PropertyRecord target = new PropertyRecord(1);
source.Initialize(true, RandomFixedReference(), RandomFixedReference());
WriteReadRecord(source, target, PropertyRecordFormat.FixedFormatRecordSize);
assertTrue("Record should use fixed reference if can fit in format record.", target.UseFixedReferences);
VerifySameReferences(source, target);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void useVariableLengthFormatWhenRecordSizeIsTooSmall()
public virtual void UseVariableLengthFormatWhenRecordSizeIsTooSmall()
{
PropertyRecord source = new PropertyRecord(1);
PropertyRecord target = new PropertyRecord(1);
source.Initialize(true, RandomFixedReference(), RandomFixedReference());
WriteReadRecord(source, target, PropertyRecordFormat.FixedFormatRecordSize - 1);
assertFalse("Record should use variable length reference if format record is too small.", target.UseFixedReferences);
VerifySameReferences(source, target);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void useVariableLengthFormatWhenNextPropertyReferenceTooBig()
public virtual void UseVariableLengthFormatWhenNextPropertyReferenceTooBig()
{
PropertyRecord source = new PropertyRecord(1);
PropertyRecord target = new PropertyRecord(1);
source.Initialize(true, RandomFixedReference(), _tooBigReference);
WriteReadRecord(source, target);
assertFalse("Record should use variable length reference format.", target.UseFixedReferences);
VerifySameReferences(source, target);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void useFixedReferenceFormatWhenPreviousPropertyIsMissing()
public virtual void UseFixedReferenceFormatWhenPreviousPropertyIsMissing()
{
PropertyRecord source = new PropertyRecord(1);
PropertyRecord target = new PropertyRecord(1);
source.Initialize(true, Record.NULL_REFERENCE.intValue(), RandomFixedReference());
WriteReadRecord(source, target);
assertTrue("Record should use fixed reference format.", target.UseFixedReferences);
VerifySameReferences(source, target);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void readWriteFixedReferencesRecord()
public virtual void ReadWriteFixedReferencesRecord()
{
PropertyRecord source = new PropertyRecord(1);
PropertyRecord target = new PropertyRecord(1);
source.Initialize(true, RandomFixedReference(), RandomFixedReference());
WriteReadRecord(source, target);
assertTrue("Record should use fixed reference format.", target.UseFixedReferences);
VerifySameReferences(source, target);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void inUseRecordEquality()
public virtual void InUseRecordEquality()
{
PropertyRecord record1 = new PropertyRecord(1);
record1.Initialize(true, 1, 2);
record1.SecondaryUnitId = 42;
PropertyRecord record2 = record1.Clone();
PropertyCheckType check = new PropertyCheckType();
assertTrue(check.Equal(record1, record2));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void readSingleUnitRecordStoredNotInFixedReferenceFormat()
public virtual void ReadSingleUnitRecordStoredNotInFixedReferenceFormat()
{
PropertyRecord oldFormatRecord = new PropertyRecord(1);
PropertyRecord newFormatRecord = new PropertyRecord(1);
oldFormatRecord.Initialize(true, RandomFixedReference(), RandomFixedReference());
WriteRecordWithOldFormat(oldFormatRecord);
assertFalse("This should be single unit record.", oldFormatRecord.HasSecondaryUnitId());
assertFalse("Old format is not aware about fixed references.", oldFormatRecord.UseFixedReferences);
_recordFormat.read(newFormatRecord, _pageCursor, RecordLoad.NORMAL, PropertyRecordFormat.RECORD_SIZE);
VerifySameReferences(oldFormatRecord, newFormatRecord);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void notInUseRecordEquality()
public virtual void NotInUseRecordEquality()
{
PropertyRecord record1 = new PropertyRecord(1);
record1.Initialize(false, 1, 2);
record1.SecondaryUnitId = 42;
PropertyRecord record2 = new PropertyRecord(1);
record2.Initialize(false, 11, 22);
record2.SecondaryUnitId = 24;
PropertyCheckType check = new PropertyCheckType();
assertTrue(check.Equal(record1, record2));
}