public void AddOrGetExistingStressAsyncWhenFastTimeoutTest()
{
const int LOOPS1 = 3;
const int LOOPS2 = 500;
for (var _i = 0; _i < LOOPS1; _i++)
{
var _dictionary = new Dictionary<Coordinate, SpatialCacheItem<Coordinate, object, TestCacheObject>>();
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
for (var _j = 1; _j <= LOOPS2; _j++)
{
var _key = new Coordinate { X = _j, Y = _j };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, SpatialValue = new object(), ObjectKeyValue = new TestCacheObject() };
_dictionary.Add(_key, _spatialItem);
}
var _dateTimeOffSet = DateTimeOffset.UtcNow;
Parallel.ForEach(_dictionary, _x => _cache.AddOrGetExisting(_x.Key, _x.Value, DateTimeOffset.UtcNow.AddMilliseconds(50)));
var _elapsedTime = (DateTimeOffset.UtcNow - _dateTimeOffSet).TotalMilliseconds;
Assert.LessOrEqual(_elapsedTime, 50);
}
}
public void IntersectWhenRegionNameTest()
{
const string REGION = "TestRegion1";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 1.0, Y = 3.0 };
var _key2 = new Coordinate { X = 1.5, Y = 1.5 };
var _key3 = new Coordinate { X = 1.5, Y = 2.5 };
var _key4 = new Coordinate { X = 6.0, Y = 2.5 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1 };
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2 };
var _spatialItem3 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key3 };
var _spatialItem4 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key4 };
_cache.AddOrGetExisting(_spatialItem1.SpatialKey, _spatialItem1, REGION);
_cache.AddOrGetExisting(_spatialItem2.SpatialKey, _spatialItem2, "TestRegion2");
_cache.AddOrGetExisting(_spatialItem3.SpatialKey, _spatialItem3, "TestRegion3");
_cache.AddOrGetExisting(_spatialItem4.SpatialKey, _spatialItem4, "TestRegion4");
var _polygon = new Polygon(new LinearRing(new[] { new GeoAPI.Geometries.Coordinate(1, 4), new GeoAPI.Geometries.Coordinate(2, 4), new GeoAPI.Geometries.Coordinate(2, 1), new GeoAPI.Geometries.Coordinate(1, 1), new GeoAPI.Geometries.Coordinate(1, 4) }));
var _items = _cache.Intersect(_polygon, REGION);
Assert.AreEqual(1, _items.Count());
}
public void IntersectWhenEmptyTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 1.5, Y = 3.0 };
var _key2 = new Coordinate { X = 3.0, Y = 1.5 };
var _key3 = new Coordinate { X = 1.707210, Y = 1.006074 };
var _key4 = new Coordinate { X = 4.708210, Y = 4.006074 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1 };
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2 };
var _spatialItem3 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key3 };
var _spatialItem4 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key4 };
_cache.AddOrGetExisting(_spatialItem1.SpatialKey, _spatialItem1);
_cache.AddOrGetExisting(_spatialItem2.SpatialKey, _spatialItem2);
_cache.AddOrGetExisting(_spatialItem3.SpatialKey, _spatialItem3);
_cache.AddOrGetExisting(_spatialItem4.SpatialKey, _spatialItem4);
var _polygon = new Polygon(new LinearRing(new[] { new GeoAPI.Geometries.Coordinate(10, 40), new GeoAPI.Geometries.Coordinate(20, 40), new GeoAPI.Geometries.Coordinate(2, 1), new GeoAPI.Geometries.Coordinate(10, 10), new GeoAPI.Geometries.Coordinate(10, 40) }));
var _items = _cache.Intersect(_polygon);
Assert.AreEqual(0, _items.Count());
}
public void AddOrGetExistingWhenNotExistsTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 2.66, Y = 2.66 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
}
public void UpdateWhenCacheItemPolicyTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 3.33, Y = 3.33 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, ObjectKeyValue = new TestCacheObject() };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _key2 = new Coordinate { X = 3.335, Y = 3.335 };
var _changedSpatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2, ObjectKeyValue = new TestCacheObject() };
var _value = _cache.Update(_spatialItem.ObjectKeyValue, _changedSpatialItem, new CacheItemPolicy { AbsoluteExpiration = DateTimeOffset.UtcNow.AddMilliseconds(20) });
Assert.AreNotEqual(_addOrGetExisting, _value);
Assert.AreEqual(_changedSpatialItem, _value);
Thread.Sleep(100);
Assert.IsNull(_cache.Get(_key));
Assert.IsNull(_cache.Get(_key2));
}
public void RemoveWhenRegionNameTest()
{
const string REGION = "Test";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 3.66, Y = 3.66 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
_cache.Remove(_key, REGION);
var _actual = _cache.Get(_key);
Assert.IsNull(_actual);
}
public void RemoveStressTest()
{
const int LOOPS1 = 3;
const int LOOPS2 = 500;
var _dictionary = new Dictionary<Coordinate, object>();
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
for (var _j = 1; _j <= LOOPS2; _j++)
{
var _key = new Coordinate { X = _j, Y = _j };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, SpatialValue = new object(), ObjectKeyValue = new TestCacheObject() };
_cache.AddOrGetExisting(_key, _spatialItem);
_dictionary.Add(_key, _spatialItem);
}
for (var _i = 0; _i < LOOPS1; _i++)
{
var _dateTimeOffSet = DateTimeOffset.UtcNow;
for (var _j = 1; _j <= LOOPS2; _j++)
{
var _key = new Coordinate { X = _j, Y = _j };
_cache.Remove(_key);
}
var _elapsedTime = (DateTimeOffset.UtcNow - _dateTimeOffSet).TotalMilliseconds;
Assert.LessOrEqual(_elapsedTime, 50);
}
}
public void QueryWhenEmptyTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 40.708210, Y = -74.006074 };
var _key2 = new Coordinate { X = 41.708210, Y = -73.006074 };
var _key3 = new Coordinate { X = 42.708210, Y = -72.006074 };
var _key4 = new Coordinate { X = 44.708210, Y = -71.006074 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1 };
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2 };
var _spatialItem3 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key3 };
var _spatialItem4 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key4 };
_cache.AddOrGetExisting(_spatialItem1.SpatialKey, _spatialItem1);
_cache.AddOrGetExisting(_spatialItem2.SpatialKey, _spatialItem2);
_cache.AddOrGetExisting(_spatialItem3.SpatialKey, _spatialItem3);
_cache.AddOrGetExisting(_spatialItem4.SpatialKey, _spatialItem4);
var _key = new Coordinate { X = 40.055454, Y = -74.409822 };
var _items = _cache.Query(_key, 10000);
Assert.IsEmpty(_items);
}
public void GetCountWhenRegionNameTest()
{
const string REGION = "Test";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 1.22, Y = 1.22 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _count = _cache.GetCount(REGION);
Assert.AreEqual(1, _count);
}
public void GetCountWhenRegionNameDoesNotExistsTest()
{
const string REGION = "Test";
const string REGION2 = "Test2";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 1.44, Y = 1.44 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
Assert.Throws<KeyNotFoundException>(() => _cache.GetCount(REGION2));
}
public void ContainsWhenRegionNameTest()
{
const string REGION = "Test";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 1.77, Y = 1.77 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _contains = _cache.Contains(_key, REGION);
Assert.IsTrue(_contains);
}
public void ContainsWhenFalseTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 1.66, Y = 1.66 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _key2 = new Coordinate { X = 1.664, Y = 1.664 };
var _contains = _cache.Contains(_key2);
Assert.IsFalse(_contains);
}
public void AddOrUpdateExistingWithObjectTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 2.66, Y = 2.66 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, ObjectKeyValue = new TestCacheObject() };
var _addOrUpdateExisting = _cache.AddOrUpdateExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrUpdateExisting);
}
public void AddOrUpdateExistingWhenAbsoluteExpirationTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 3.44, Y = 3.44 };
var _object = new TestCacheObject();
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, ObjectKeyValue = _object, SpatialValue = new object() };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _key2 = new Coordinate { X = 3.445, Y = 3.445 };
var _changedSpatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2, ObjectKeyValue = _object, SpatialValue = new object() };
var _addOrUpdateExisting = _cache.AddOrUpdateExisting(_spatialItem.ObjectKeyValue, _changedSpatialItem, DateTimeOffset.UtcNow.AddMilliseconds(20));
Assert.AreNotEqual(_addOrGetExisting, _addOrUpdateExisting);
Assert.AreEqual(_changedSpatialItem, _addOrUpdateExisting);
Thread.Sleep(100);
Assert.IsNull(_cache.Get(_key));
Assert.IsNull(_cache.Get(_key2));
}
public void QueryAccuracyTest()
{
const double WITHIN_DISTANCE_IN_METERS = 500.00;
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 55.655603, Y = 12.511976 };
var _key2 = new Coordinate { X = 55.656550, Y = 12.512677 };
var _key3 = new Coordinate { X = 55.656893, Y = 12.513004 };
var _key4 = new Coordinate { X = 55.656231, Y = 12.512544 };
var _key5 = new Coordinate { X = 55.655895, Y = 12.512169 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1, ObjectKeyValue = new TestCacheObject() }; // 400 meters
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2, ObjectKeyValue = new TestCacheObject() }; // 500 meters
var _spatialItem3 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key3, ObjectKeyValue = new TestCacheObject() }; // 550 meters
var _spatialItem4 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key4, ObjectKeyValue = new TestCacheObject() }; // 475 meters
var _spatialItem5 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key5, ObjectKeyValue = new TestCacheObject() }; // 475 meters
_cache.AddOrGetExisting(_spatialItem1.SpatialKey, _spatialItem1);
_cache.AddOrGetExisting(_spatialItem2.SpatialKey, _spatialItem2);
_cache.AddOrGetExisting(_spatialItem3.SpatialKey, _spatialItem3);
_cache.AddOrGetExisting(_spatialItem4.SpatialKey, _spatialItem4);
_cache.AddOrGetExisting(_spatialItem5.SpatialKey, _spatialItem5);
var _key = new Coordinate { X = 55.652328, Y = 12.509476 };
var _items = _cache.Query(_key, WITHIN_DISTANCE_IN_METERS).ToList();
Assert.AreEqual(2, _items.Count());
Assert.AreEqual(_spatialItem1, _items.ElementAt(0));
Assert.AreEqual(_spatialItem5, _items.ElementAt(1));
}
public void QueryAreOrderedbyDistanceTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 0.0, Y = 0.0001 };
var _key2 = new Coordinate { X = 0.0, Y = 0.0002 };
var _key3 = new Coordinate { X = 0.0, Y = 0.0003 };
var _key4 = new Coordinate { X = 0.0, Y = 0.00025 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1, ObjectKeyValue = new TestCacheObject() };
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2, ObjectKeyValue = new TestCacheObject() };
var _spatialItem3 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key3, ObjectKeyValue = new TestCacheObject() };
var _spatialItem4 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key4, ObjectKeyValue = new TestCacheObject() };
_cache.AddOrGetExisting(_spatialItem1.SpatialKey, _spatialItem1);
_cache.AddOrGetExisting(_spatialItem2.SpatialKey, _spatialItem2);
_cache.AddOrGetExisting(_spatialItem3.SpatialKey, _spatialItem3);
_cache.AddOrGetExisting(_spatialItem4.SpatialKey, _spatialItem4);
var _key = new Coordinate();
var _items = _cache.Query(_key, 500).ToList();
Assert.AreEqual(4, _items.Count());
Assert.AreEqual(_spatialItem1, _items.ElementAt(0));
Assert.AreEqual(_spatialItem2, _items.ElementAt(1));
Assert.AreEqual(_spatialItem4, _items.ElementAt(2));
Assert.AreEqual(_spatialItem3, _items.ElementAt(3));
}
public void GetTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 2.11, Y = 2.11 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _actual = _cache.Get(_key);
Assert.AreEqual(_spatialItem, _actual);
}
public void QueryWhenRegionNameTest()
{
const string REGION = "Test";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 40.708210, Y = -74.006074 };
var _key2 = new Coordinate { X = 41.708210, Y = -73.006074 };
var _key3 = new Coordinate { X = 42.708210, Y = -72.006074 };
var _key4 = new Coordinate { X = 44.708210, Y = -71.006074 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1 };
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2 };
var _spatialItem3 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key3 };
var _spatialItem4 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key4 };
_cache.AddOrGetExisting(_spatialItem1.SpatialKey, _spatialItem1, REGION);
_cache.AddOrGetExisting(_spatialItem2.SpatialKey, _spatialItem2, REGION);
_cache.AddOrGetExisting(_spatialItem3.SpatialKey, _spatialItem3, REGION);
_cache.AddOrGetExisting(_spatialItem4.SpatialKey, _spatialItem4, REGION);
var _key = new Coordinate { X = 40.055454, Y = -74.409822 };
var _items = _cache.Query(_key, 50000, REGION);
Assert.AreEqual(1, _items.Count());
}
public void GetValuesWhenValueNotParsedTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key1 = new Coordinate { X = 7.11, Y = 7.11 };
var _spatialItem1 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key1 };
var _key2 = new Coordinate { X = 7.22, Y = 7.22 };
var _spatialItem2 = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2 };
_cache.AddOrGetExisting(_key1, _spatialItem1);
_cache.AddOrGetExisting(_key2, _spatialItem2);
var _list = _cache.GetValues(new[] { _key1 }).ToList();
Assert.Contains(_key1, _list.Select(_x => _x.Key).ToList());
Assert.IsFalse(_list.Select(_x => _x.Key).Contains(_key2));
}
public void RemoveTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 3.55, Y = 3.55 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
_cache.Remove(_key);
var _actual = _cache.Get(_key);
Assert.IsNull(_actual);
}
public void GetWhenRegionNameAndNotExistsTest()
{
const string REGION = "Test2.44";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 2.44, Y = 2.44 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _key2 = new Coordinate { X = 12.445, Y = 12.445 };
var _actual = _cache.Get(_key2, REGION);
Assert.IsNull(_actual);
}
public void UpdateTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 3.11, Y = 3.11 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, ObjectKeyValue = new TestCacheObject() };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _key2 = new Coordinate { X = 3.115, Y = 3.115 };
var _changedSpatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2, ObjectKeyValue = new TestCacheObject() };
var _value = _cache.Update(_spatialItem.ObjectKeyValue, _changedSpatialItem);
Assert.AreNotEqual(_addOrGetExisting, _value);
Assert.AreEqual(_changedSpatialItem, _value);
}
public void GetWhenRegionNameDoesNotExistsTest()
{
const string REGION = "Test";
const string REGION2 = "Test2";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 2.55, Y = 2.55 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _cacheItem = _cache.Get(_key, REGION2);
Assert.IsNull(_cacheItem);
}
public void UpdateWhenRegionNameTest()
{
const string REGION = "Test";
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 3.22, Y = 3.22 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key, ObjectKeyValue = new TestCacheObject() };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, REGION);
Assert.AreEqual(_spatialItem, _addOrGetExisting);
var _key2 = new Coordinate { X = 3.225, Y = 3.225 };
var _changedSpatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key2, ObjectKeyValue = new TestCacheObject() };
var _value = _cache.Update(_spatialItem.ObjectKeyValue, _changedSpatialItem, REGION);
Assert.AreNotEqual(_addOrGetExisting, _value);
Assert.AreEqual(_changedSpatialItem, _value);
}
public void AddOrGetExistingWhenCacheItemPolicyTest()
{
var _cache = new SpatialCache<Coordinate, object, TestCacheObject>();
var _key = new Coordinate { X = 2.88, Y = 2.88 };
var _spatialItem = new SpatialCacheItem<Coordinate, object, TestCacheObject> { SpatialKey = _key };
var _addOrGetExisting = _cache.AddOrGetExisting(_key, _spatialItem, new CacheItemPolicy { AbsoluteExpiration = DateTimeOffset.UtcNow.AddMilliseconds(20) });
Assert.AreEqual(_spatialItem, _addOrGetExisting);
Thread.Sleep(80);
var _actual = _cache.Get(_key);
Assert.IsNull(_actual);
}
