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Initial RecyclableLongList.InsertRange() implementation. Before optimization.

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mlemanczyk committed 2024-02-19 20:38:20 +01:00
1 parent 5d27fb599a
commit a00b147304
7 files changed
+2410 -148
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Recyclable.CollectionsTests/RecyclableLongListTests.cs
+79
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@@ -998,6 +998,85 @@ namespace Recyclable.CollectionsTests
}
}
[Theory]
[ClassData(typeof(SourceDataWithBlockSizeWithItemIndexWithRangeTheoryData))]
public void InsertRangeShouldMoveItems(string testCase, IEnumerable<long> testData, int itemsCount, int minBlockSize, in (long ItemIndex, long RangedItemsCount)[] itemRanges)
{
// Prepare
var expectedData = testData.Reverse().ToArray();
foreach ((var itemIndex, var rangedItemsCount) in itemRanges)
{
using var list = new RecyclableLongList<long>(testData.Reverse(), minBlockSize, itemsCount);
var expected = expectedData.ToList();
var rangedTestData = expected.GetRange((int)itemIndex, (int)rangedItemsCount).ToArray();
expected.InsertRange((int)itemIndex, rangedTestData);
if (testCase.Contains("Array[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, (Array)rangedTestData);
}
else if (testCase.Contains("ICollection[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, (ICollection)rangedTestData);
}
else if (testCase.Contains("ICollection<T>[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, (ICollection<long>)rangedTestData);
}
else if (testCase.Contains("IEnumerable[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, (IEnumerable)rangedTestData);
}
else if (testCase.Contains("IReadOnlyList<T>[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, (IReadOnlyList<long>)rangedTestData);
}
else if (testCase.Contains("ReadOnlySpan<T>[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, new ReadOnlySpan<long>(rangedTestData));
}
else if (testCase.Contains("Span<T>[", StringComparison.OrdinalIgnoreCase))
{
list.InsertRange((int)itemIndex, new Span<long>(rangedTestData));
}
else if (testData is long[] testDataArray)
{
list.InsertRange((int)itemIndex, rangedTestData);
}
else if (testData is List<long> testDataList)
{
list.InsertRange((int)itemIndex, rangedTestData.ToList());
}
else if (testData is RecyclableList<long> testDataRecyclableList)
{
using RecyclableList<long> rangedTestDataRecyclableList = rangedTestData.ToRecyclableList();
list.InsertRange((int)itemIndex, rangedTestDataRecyclableList);
}
else if (testData is RecyclableLongList<long> testDataRecyclableLongList)
{
using RecyclableLongList<long> rangedTestDataRecyclableList = rangedTestData.ToRecyclableLongList();
list.InsertRange((int)itemIndex, rangedTestDataRecyclableList);
}
else if (testData is IList<long> testDataIList)
{
list.InsertRange((int)itemIndex, (IList<long>)rangedTestData);
}
else if (testData is IEnumerable<long> testDataIEnumerable)
{
list.InsertRangeEnumerated((int)itemIndex, (IEnumerable<long>)rangedTestData);
}
else
{
throw new InvalidCastException("Unknown type of test data");
}
// Validate
list.Count.Should().Be(expected.Count);
_ = list.Should().Equal(expected);
}
}
[Theory]
[ClassData(typeof(SourceDataWithBlockSizeWithItemIndexTheoryData))]
public void InsertShouldMoveItemsWhenLong(string testCase, IEnumerable<long> testData, long itemsCount, int targetBlockSize, in long[] itemIndexes)