/// <summary>
/// Tests adding a lot of random data.
/// </summary>
/// <param name="count"></param>
public void DoTestAddingRandom(int count)
{
ILocatedObjectIndex<GeoCoordinate, LocatedObjectData> index = this.CreateIndex();
GeoCoordinateBox box = new GeoCoordinateBox(new GeoCoordinate(50, 3), new GeoCoordinate(40, 2));
HashSet<GeoCoordinate> locations = new HashSet<GeoCoordinate>();
Random random = new Random();
while (count > 0)
{
GeoCoordinate location = box.GenerateRandomIn(random);
LocatedObjectData data = new LocatedObjectData()
{
SomeData = location.ToString()
};
locations.Add(location);
index.Add(location, data);
// try immidiately after.
GeoCoordinateBox location_box = new GeoCoordinateBox(
new GeoCoordinate(location.Latitude - 0.0001, location.Longitude - 0.0001),
new GeoCoordinate(location.Latitude + 0.0001, location.Longitude + 0.0001));
IEnumerable<LocatedObjectData> location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
bool found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == location.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
location, location_box));
count--;
}
foreach (GeoCoordinate location in locations)
{
GeoCoordinateBox location_box = new GeoCoordinateBox(
new GeoCoordinate(location.Latitude - 0.0001, location.Longitude - 0.0001),
new GeoCoordinate(location.Latitude + 0.0001, location.Longitude + 0.0001));
IEnumerable<LocatedObjectData> location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
bool found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == location.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
location, location_box));
}
}
/// <summary>
/// Tests adding some simple data.
/// </summary>
protected void DoTestSimple()
{
// create the index.
ILocatedObjectIndex <GeoCoordinate, LocatedObjectData> index = this.CreateIndex();
// add the data.
GeoCoordinate point1 = new GeoCoordinate(0, 0);
LocatedObjectData point1_data = new LocatedObjectData()
{
SomeData = point1.ToString()
};
GeoCoordinate point2 = new GeoCoordinate(1, 1);
LocatedObjectData point2_data = new LocatedObjectData()
{
SomeData = point2.ToString()
};
GeoCoordinateBox location_box = new GeoCoordinateBox(
new GeoCoordinate(point1.Latitude - 0.0001, point1.Longitude - 0.0001),
new GeoCoordinate(point1.Latitude + 0.0001, point1.Longitude + 0.0001));
// try and get data from empty index.
// regression test for issue: https://osmsharp.codeplex.com/workitem/1244
IEnumerable <LocatedObjectData> location_box_data = index.GetInside(location_box);
Assert.IsNotNull(location_box_data);
Assert.AreEqual(0, location_box_data.Count());
// try point1.
index.Add(point1, point1_data);
location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
bool found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == point1.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
point1, location_box));
// try point2.
index.Add(point2, point2_data);
location_box = new GeoCoordinateBox(
new GeoCoordinate(point2.Latitude - 0.0001, point2.Longitude - 0.0001),
new GeoCoordinate(point2.Latitude + 0.0001, point2.Longitude + 0.0001));
location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == point2.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
point2, location_box));
}
/// <summary>
/// Tests adding some simple data.
/// </summary>
protected void DoTestSimple()
{
// create the index.
ILocatedObjectIndex<GeoCoordinate, LocatedObjectData> index = this.CreateIndex();
// add the data.
GeoCoordinate point1 = new GeoCoordinate(0, 0);
LocatedObjectData point1_data = new LocatedObjectData()
{
SomeData = point1.ToString()
};
GeoCoordinate point2 = new GeoCoordinate(1, 1);
LocatedObjectData point2_data = new LocatedObjectData()
{
SomeData = point2.ToString()
};
GeoCoordinateBox location_box = new GeoCoordinateBox(
new GeoCoordinate(point1.Latitude - 0.0001, point1.Longitude - 0.0001),
new GeoCoordinate(point1.Latitude + 0.0001, point1.Longitude + 0.0001));
// try and get data from empty index.
// regression test for issue: https://osmsharp.codeplex.com/workitem/1244
IEnumerable<LocatedObjectData> location_box_data = index.GetInside(location_box);
Assert.IsNotNull(location_box_data);
Assert.AreEqual(0, location_box_data.Count());
// try point1.
index.Add(point1, point1_data);
location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
bool found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == point1.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
point1, location_box));
// try point2.
index.Add(point2, point2_data);
location_box = new GeoCoordinateBox(
new GeoCoordinate(point2.Latitude - 0.0001, point2.Longitude - 0.0001),
new GeoCoordinate(point2.Latitude + 0.0001, point2.Longitude + 0.0001));
location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == point2.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
point2, location_box));
}
/// <summary>
/// Tests adding a lot of random data.
/// </summary>
/// <param name="count"></param>
public void DoTestAddingRandom(int count)
{
ILocatedObjectIndex <GeoCoordinate, LocatedObjectData> index = this.CreateIndex();
GeoCoordinateBox box = new GeoCoordinateBox(new GeoCoordinate(50, 3), new GeoCoordinate(40, 2));
HashSet <GeoCoordinate> locations = new HashSet <GeoCoordinate>();
Random random = new Random();
while (count > 0)
{
GeoCoordinate location = box.GenerateRandomIn(random);
LocatedObjectData data = new LocatedObjectData()
{
SomeData = location.ToString()
};
locations.Add(location);
index.Add(location, data);
// try immidiately after.
GeoCoordinateBox location_box = new GeoCoordinateBox(
new GeoCoordinate(location.Latitude - 0.0001, location.Longitude - 0.0001),
new GeoCoordinate(location.Latitude + 0.0001, location.Longitude + 0.0001));
IEnumerable <LocatedObjectData> location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
bool found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == location.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
location, location_box));
count--;
}
foreach (GeoCoordinate location in locations)
{
GeoCoordinateBox location_box = new GeoCoordinateBox(
new GeoCoordinate(location.Latitude - 0.0001, location.Longitude - 0.0001),
new GeoCoordinate(location.Latitude + 0.0001, location.Longitude + 0.0001));
IEnumerable <LocatedObjectData> location_box_data = index.GetInside(
location_box);
Assert.IsNotNull(location_box_data);
bool found = false;
foreach (LocatedObjectData location_data in location_box_data)
{
if (location_data.SomeData == location.ToString())
{
found = true;
}
}
Assert.IsTrue(found, string.Format("Data added at location {0} not found in box {1}!",
location, location_box));
}
}