public void If_AsNumericRange_NoPreviousBlock_ThenLastBlockIsNull()
{
// ARRANGE
// all previous blocks were deleted in TestInitialize
// ACT
INumericRangeBlock lastBlock = null;
using (var executionContext = CreateTaskExecutionContext())
{
var startedOk = executionContext.TryStart();
if (startedOk)
{
lastBlock = executionContext.GetLastNumericRangeBlock(LastBlockOrder.LastCreated);
}
}
// ASSERT
Assert.IsNull(lastBlock);
}
public async Task If_AsNumericRange_PreviousBlockIsPhantom_ThenLastBlockIsNotThePhantom()
{
// ARRANGE
// Create previous blocks
using (var executionContext = CreateTaskExecutionContext())
{
var startedOk = await executionContext.TryStartAsync();
if (startedOk)
{
var rangeBlocks = await executionContext.GetNumericRangeBlocksAsync(x => x.WithRange(1000, 2000, 2000));
foreach (var rangeBlock in rangeBlocks)
{
await rangeBlock.StartAsync();
await rangeBlock.CompleteAsync();
}
}
}
_blocksHelper.InsertPhantomNumericBlock(TestConstants.ApplicationName, TestConstants.TaskName, 0, 100);
// ACT
INumericRangeBlock lastBlock = null;
using (var executionContext = CreateTaskExecutionContext())
{
var startedOk = await executionContext.TryStartAsync();
if (startedOk)
{
lastBlock = await executionContext.GetLastNumericRangeBlockAsync(LastBlockOrder.LastCreated);
}
}
// ASSERT
Assert.Equal(1000, (int)lastBlock.StartNumber);
Assert.Equal(2000, (int)lastBlock.EndNumber);
}
public async Task If_AsNumericRange_PreviousBlock_ThenLastBlockContainsDates()
{
// ARRANGE
// Create previous blocks
using (var executionContext = CreateTaskExecutionContext())
{
var startedOk = await executionContext.TryStartAsync();
if (startedOk)
{
var rangeBlocks = await executionContext.GetNumericRangeBlocksAsync(x => x.WithRange(1, 1000, 100));
foreach (var rangeBlock in rangeBlocks)
{
await rangeBlock.StartAsync();
await rangeBlock.CompleteAsync();
}
}
}
var expectedLastBlock = new RangeBlock("0", 1, 901, 1000, BlockType.NumericRange);
// ACT
INumericRangeBlock lastBlock = null;
using (var executionContext = CreateTaskExecutionContext())
{
var startedOk = await executionContext.TryStartAsync();
if (startedOk)
{
lastBlock = await executionContext.GetLastNumericRangeBlockAsync(LastBlockOrder.MaxRangeStartValue);
}
}
// ASSERT
Assert.Equal(expectedLastBlock.RangeBeginAsInt(), lastBlock.StartNumber);
Assert.Equal(expectedLastBlock.RangeEndAsInt(), lastBlock.EndNumber);
}
