//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnOldChannelWhenNextChannelHasntGottenCompleteHeaderYet() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldReturnOldChannelWhenNextChannelHasntGottenCompleteHeaderYet()
{
// given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.ReaderLogVersionBridge bridge = new org.neo4j.kernel.impl.transaction.log.ReaderLogVersionBridge(logFiles);
ReaderLogVersionBridge bridge = new ReaderLogVersionBridge(_logFiles);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.io.fs.StoreChannel nextVersionWithIncompleteHeader = mock(org.neo4j.io.fs.StoreChannel.class);
StoreChannel nextVersionWithIncompleteHeader = mock(typeof(StoreChannel));
when(nextVersionWithIncompleteHeader.read(any(typeof(ByteBuffer)))).thenReturn(LOG_HEADER_SIZE / 2);
when(_channel.Version).thenReturn(_version);
when(_fs.fileExists(any(typeof(File)))).thenReturn(true);
when(_fs.open(any(typeof(File)), eq(OpenMode.READ))).thenReturn(nextVersionWithIncompleteHeader);
// when
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.LogVersionedStoreChannel result = bridge.next(channel);
LogVersionedStoreChannel result = bridge.Next(_channel);
// then
assertEquals(_channel, result);
verify(_channel, never()).close();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldOpenTheNextChannelWhenItExists() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldOpenTheNextChannelWhenItExists()
{
// given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.io.fs.StoreChannel newStoreChannel = mock(org.neo4j.io.fs.StoreChannel.class);
StoreChannel newStoreChannel = mock(typeof(StoreChannel));
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.ReaderLogVersionBridge bridge = new org.neo4j.kernel.impl.transaction.log.ReaderLogVersionBridge(logFiles);
ReaderLogVersionBridge bridge = new ReaderLogVersionBridge(_logFiles);
when(_channel.Version).thenReturn(_version);
when(_channel.LogFormatVersion).thenReturn(CURRENT_LOG_VERSION);
when(_fs.fileExists(any(typeof(File)))).thenReturn(true);
when(_fs.open(any(typeof(File)), eq(OpenMode.READ))).thenReturn(newStoreChannel);
when(newStoreChannel.read(ArgumentMatchers.any <ByteBuffer>())).then(invocationOnMock =>
{
ByteBuffer buffer = invocationOnMock.getArgument(0);
buffer.putLong(encodeLogVersion(_version + 1));
buffer.putLong(42);
return(LOG_HEADER_SIZE);
});
// when
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.LogVersionedStoreChannel result = bridge.next(channel);
LogVersionedStoreChannel result = bridge.Next(_channel);
// then
PhysicalLogVersionedStoreChannel expected = new PhysicalLogVersionedStoreChannel(newStoreChannel, _version + 1, CURRENT_LOG_VERSION);
assertEquals(expected, result);
verify(_channel, times(1)).close();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnOldChannelWhenThereIsNoNextChannel() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldReturnOldChannelWhenThereIsNoNextChannel()
{
// given
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.ReaderLogVersionBridge bridge = new org.neo4j.kernel.impl.transaction.log.ReaderLogVersionBridge(logFiles);
ReaderLogVersionBridge bridge = new ReaderLogVersionBridge(_logFiles);
when(_channel.Version).thenReturn(_version);
when(_fs.open(any(typeof(File)), eq(OpenMode.READ))).thenThrow(new FileNotFoundException());
// when
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.neo4j.kernel.impl.transaction.log.LogVersionedStoreChannel result = bridge.next(channel);
LogVersionedStoreChannel result = bridge.Next(_channel);
// then
assertEquals(_channel, result);
verify(_channel, never()).close();
}
