public void ReadMBRs_ReadUnifiedWithNullAtEnd_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(-1.151515151515152, -0.353535353535354, -0.929292929292929, -0.419191919191919),
100,
0),
new MBRInfo(new Envelope(-0.457070707070707, 0.421717171717172, 0.070707070707071, 0.578282828282829),
236,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterialNullAtEnd"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(expectedInfos.Length, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadMBRs_ReadLine_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(34.573027972716453, 34.628034609274806, 31.803273460424684, 31.895998933480186),
100,
0),
new MBRInfo(new Envelope(34.396692412092257, 34.518021336158107, 31.778756216701534, 31.864880893370035),
236,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(2, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadAllShapes_ReadPointM_ShouldReturnCorrectValues()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape_pointM.shp", ShpFiles.Read("shape_pointM"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
double[,] expectedValues = { { -133.606621226874, 66.8997078870497 },
{ -68.0564751703992, 56.4888023369036 },
{ -143.246348588121, 40.6796494644596 },
{ -82.3232716650438, -21.014605647517 } };
// Act.
IEnumerable <IGeometry> shapes = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(shapes);
IGeometry[] shapesArr = shapes.ToArray();
Assert.AreEqual(shapesArr.Length, 4);
for (int i = 0; i < shapesArr.Length; i++)
{
Assert.IsInstanceOf <IPoint>(shapesArr[i]);
IPoint currPoint = shapesArr[i] as IPoint;
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedValues[i, 0]);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedValues[i, 1]);
HelperMethods.AssertDoubleValuesEqual(currPoint.Z, Double.NaN);
HelperMethods.AssertDoubleValuesEqual(currPoint.M, Double.NaN);
}
}
public void ReadAllShapes_ReadPointZMWithMissingMValues_ShouldReturnCorrectValues()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape_PointZMWithMissingMValue.shp", ShpFiles.Read("shape_pointZM_MissingM values"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
double errorMargin = Math.Pow(10, -6);
double[,] expectedValues = { { -11348202.6085706, 4503476.68482375 },
{ -601708.888562033, 3537065.37906758 },
{ -7366588.02885523, -637831.461799072 } };
// Act.
IEnumerable <IGeometry> shapes = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(shapes);
IGeometry[] shapesArr = shapes.ToArray();
Assert.AreEqual(shapesArr.Length, 3);
for (int i = 0; i < shapesArr.Length; i++)
{
Assert.IsInstanceOf <IPoint>(shapesArr[i]);
IPoint currPoint = shapesArr[i] as IPoint;
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedValues[i, 0], errorMargin);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedValues[i, 1], errorMargin);
HelperMethods.AssertDoubleValuesEqual(currPoint.Z, 0);
HelperMethods.AssertDoubleValuesEqual(currPoint.M, Double.NaN);
}
}
public void ReadMBRs_ReadPoint_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(new Coordinate(34.282930701329349, 31.851167389309651)),
100,
0),
new MBRInfo(new Envelope(new Coordinate(34.145260222088822, 31.864369159253059)),
128,
1),
new MBRInfo(new Envelope(new Coordinate(34.181721116813314, 31.920632180204553)),
156,
2),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(3, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadShapeAtOffset_ReadPoint_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 128, 156 };
double[,] expectedCoordinates = { { 34.282930701329349, 31.851167389309651 },
{ 34.145260222088822, 31.864369159253059 },
{ 34.181721116813314, 31.920632180204553 } };
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf <IPoint>(geo);
IPoint givenPoint = geo as IPoint;
HelperMethods.AssertDoubleValuesEqual(givenPoint.X, expectedCoordinates[i, 0]);
HelperMethods.AssertDoubleValuesEqual(givenPoint.Y, expectedCoordinates[i, 1]);
}
}
public void ReadMBRs_ReadPolygon_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(33.719047819505683, 33.78096814177016, 31.928805665809271, 32.025301664150398),
100,
0),
new MBRInfo(new Envelope(33.819000337359398, 33.929011051318348, 31.97406740944362, 32.072449163771559),
252,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(2, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadShapeAtIndex_SendNullFactory_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Act.
m_Reader.ReadShapeAtIndex(0, null);
}
public void ReadEntry_SendOutOfBoundIndex_ShouldThrowException()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
// Act.
m_Reader.ReadEntry(3);
}
public void ReadEntry_SendOutOfBoundIndex_ShouldThrowException()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
// Act.
m_Reader.ReadEntry(3);
}
public void ReadShapeAtOffset_ReadPolygon_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_ed50_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 252 };
Coordinate[,] expectedLines = new Coordinate[, ]
{
{
new Coordinate(33.719047819505683, 31.989469320254013),
new Coordinate(33.730049025918099, 32.025301664150398),
new Coordinate(33.771538712027194, 32.008956957757299),
new Coordinate(33.78096814177016, 31.993555297099103),
new Coordinate(33.744507207486457, 31.928805665809271),
new Coordinate(33.719047819505683, 31.989469320254013)
},
{
new Coordinate(33.821829475819285, 32.051075573685317),
new Coordinate(33.860176141775888, 32.072449163771559),
new Coordinate(33.927125440097875, 32.054847113210094),
new Coordinate(33.929011051318348, 31.97878189417845),
new Coordinate(33.819000337359398, 31.97406740944362),
new Coordinate(33.821829475819285, 32.051075573685317)
}
};
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf <IPolygon>(geo);
IPolygon givenPoly = geo as IPolygon;
Assert.IsNotNull(givenPoly.ExteriorRing);
Assert.AreSame(givenPoly.ExteriorRing, givenPoly.Shell);
Assert.AreEqual(givenPoly.Shell.Coordinates.Length, expectedLines.GetLength(1));
ILineString givenLine = givenPoly.Shell;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
Coordinate currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedLines[i, j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedLines[i, j].Y);
}
}
}
public void ReadShapeAtIndex_SendOutOfBoundIndex_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.ReadShapeAtIndex(2, factory);
}
public void ReadShapeAtOffset_ReadAllPolygonsFromUnifiedWithNullAtEnd_ShouldReturnCorrectValues()
{
// Arrange.
GeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter(".shp", ShpFiles.Read("UnifiedChecksMaterialNullAtEnd"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
var expectedResult = new Coordinate[][]
{
new Coordinate[]
{
new Coordinate(-0.815656565656566, -0.439393939393939),
new Coordinate(-0.353535353535354, -0.795454545454545),
new Coordinate(-0.888888888888889, -0.929292929292929),
new Coordinate(-1.151515151515152, -0.419191919191919),
new Coordinate(-0.815656565656566, -0.439393939393939),
},
new Coordinate[]
{
new Coordinate(0.068181818181818, 0.578282828282829),
new Coordinate(0.421717171717172, 0.070707070707071),
new Coordinate(-0.457070707070707, 0.080808080808081),
new Coordinate(0.068181818181818, 0.578282828282829),
}
};
long[] offsets = { 100, 236 };
// Act.
for (int i = 0; i < offsets.Length; i++)
{
var geo = m_Reader.ReadShapeAtOffset(offsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf <Polygon>(geo);
var givenPoly = geo as Polygon;
Assert.IsNotNull(givenPoly.ExteriorRing);
Assert.AreSame(givenPoly.ExteriorRing, givenPoly.Shell);
Assert.AreEqual(givenPoly.Shell.Coordinates.Length, expectedResult[i].Length);
LineString givenLine = givenPoly.Shell;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
var currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedResult[i][j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedResult[i][j].Y);
}
}
}
public void ReadShapeAtOffset_TryReadAfterDisposed_shouldThrowException()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
m_Reader.Dispose();
m_Reader.ReadShapeAtOffset(108, factory);
}
public void ReadEntry_ReadNonExistantKeyFromEntry_ShoudReturnCorrectValues()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
IAttributesTable results = m_Reader.ReadEntry(0);
// Act.
object a = results["a"];
}
public void Ctor_SendValidParameters_ShouldReturnNotNull()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("line_ed50_geo"));
// Act.
m_Reader = new DbaseReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
}
public void ReadEntry_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
m_Reader.Dispose();
// Act.
m_Reader.ReadEntry(1);
}
public void Ctor_SendValidParameters_ShouldReturnNotNull()
{
// Arrange
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
}
public void ReadAllShapes_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.Dispose();
m_Reader.ReadAllShapes(factory);
}
public void Ctor_SendValidParameters_ShouldReturnNotNull()
{
// Arrange
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
}
public void Ctor_SendValidParameters_ShouldReturnNotNull()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("line_ed50_geo"));
// Act.
m_Reader = new DbaseReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
}
public void ReadShapeAtOffset_SendOffsetAtEndOfFile_shouldThrowException()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("polygon_intersecting_line.shp", ShpFiles.Read("polygon intersecting line"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Act.
m_Reader.ReadShapeAtOffset(ShpFiles.Read("polygon intersecting line").Length, factory);
}
public void ReadEntry_SendOutOfBoundIndex_ShouldThrowException()
{
// Arrange
m_TmpFile = new TempFileWriter(".dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
// Act.
Assert.Catch <ArgumentOutOfRangeException>(() =>
{
m_Reader.ReadEntry(3);
});
}
public void ReadAllShapes_SendNullFactory_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter(".shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Act.
Assert.Catch <ArgumentNullException>(() =>
{
m_Reader.ReadAllShapes(null);
});
}
public void ReadShapeAtIndex_SendNegativeIndex_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter(".shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
GeometryFactory factory = new GeometryFactory();
// Act.
Assert.Catch <ArgumentOutOfRangeException>(() =>
{
m_Reader.ReadShapeAtIndex(-1, factory);
});
}
public void ReadShapeAtIndex_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter(".shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
GeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.Dispose();
Assert.Catch <InvalidOperationException>(() =>
{
m_Reader.ReadShapeAtIndex(0, factory);
});
}
public void ReadShapeAtOffset_SendNegativeOffset_shouldThrowException()
{
// Arrange.
GeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter(".shp", ShpFiles.Read("polygon intersecting line"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Act.
Assert.Catch <IndexOutOfRangeException>(() =>
{
m_Reader.ReadShapeAtOffset(-1, factory);
});
}
public void ReadShapeAtOffset_TryReadAfterDisposed_shouldThrowException()
{
// Arrange.
GeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter(".shp", ShpFiles.Read("line_wgs84_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
m_Reader.Dispose();
Assert.Catch <InvalidOperationException>(() =>
{
m_Reader.ReadShapeAtOffset(108, factory);
});
}
public void ReadEntry_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange
m_TmpFile = new TempFileWriter(".dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
m_Reader.Dispose();
// Act.
Assert.Catch <InvalidOperationException>(() =>
{
m_Reader.ReadEntry(1);
});
}
public void TestCleanup()
{
if (m_Reader != null)
{
m_Reader.Dispose();
m_Reader = null;
}
if (m_TmpFile != null)
{
m_TmpFile.Dispose();
m_TmpFile = null;
}
}
public void ReadAllShapes_ReadEmptyShapeFile_ShouldReturnEmptyEnumerable()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("EmptyShapeFile"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
IEnumerable <IGeometry> geos = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(geos);
Assert.IsFalse(geos.Any());
}
public void ReadEntry_ReadNonExistantKeyFromEntry_ShoudReturnCorrectValues()
{
// Arrange
m_TmpFile = new TempFileWriter(".dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
var results = m_Reader.ReadEntry(0);
// Act.
Assert.Catch <ArgumentException>(() =>
{
object a = results["a"];
});
}
public void ReadShapeAtOffset_ReadLines_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 236 };
Coordinate[,] expectedLines = new Coordinate[, ]
{
{
new Coordinate(34.574599590903837, 31.884368958893564),
new Coordinate(34.57648553272869, 31.803273460424684),
new Coordinate(34.628034609274806, 31.875882220681703),
new Coordinate(34.573027972716453, 31.895998933480186),
new Coordinate(34.582143358203268, 31.886883547993374)
},
{
new Coordinate(34.448555812275849, 31.864880893370035),
new Coordinate(34.396692412092257, 31.778756216701534),
new Coordinate(34.468672525074325, 31.794158074937872),
new Coordinate(34.484703030585621, 31.844135533296601),
new Coordinate(34.518021336158107, 31.838163384184551)
}
};
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf <ILineString>(geo);
ILineString givenLine = geo as ILineString;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
Coordinate currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedLines[i, j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedLines[i, j].Y);
}
}
}
public void FileHeader_ReadPoint_ShouldReturnCorrectValues()
{
// Arrange.
Envelope expectedMBR = new Envelope(34.14526022208882, 34.28293070132935, 31.85116738930965, 31.92063218020455);
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
Assert.IsNotNull(m_Reader.ShapefileHeader);
Assert.AreEqual(m_Reader.ShapefileHeader.ShapeType, ShapeGeometryType.Point);
HelperMethods.AssertEnvelopesEqual(m_Reader.ShapefileHeader.Bounds, expectedMBR);
}
public void ReadShapeAtOffset_ReadPolygonWithIntersectingLine_shouldReturnInvalidGeo()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("polygon_intersecting_line.shp", ShpFiles.Read("polygon intersecting line"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 236 };
bool[] expectedValidityResults = new bool[] { false, true };
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.AreEqual(geo.IsValid, expectedValidityResults[i]);
}
}
public void TestCleanup()
{
if (m_Reader != null)
{
m_Reader.Dispose();
m_Reader = null;
}
if (m_TmpFile != null)
{
m_TmpFile.Dispose();
m_TmpFile = null;
}
}
public void ReadEntry_ReadNonExistantKeyFromEntry_ShoudReturnCorrectValues()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
IAttributesTable results = m_Reader.ReadEntry(0);
// Act.
object a = results["a"];
}
public void ReadAllShapes_ReadAllPolygonsFromUnifiedWithNullAtEnd_ShouldReturnCorrectValues()
{
// Arrange.
m_TmpFile = new TempFileWriter("UnifiedChecksMaterial.shp", ShpFiles.Read("UnifiedChecksMaterialNullAtEnd"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
IPolygon[] expectedResult = new Polygon[]
{
new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(-0.815656565656566, -0.439393939393939),
new Coordinate(-0.353535353535354, -0.795454545454545),
new Coordinate(-0.888888888888889,-0.929292929292929),
new Coordinate(-1.151515151515152, -0.419191919191919),
new Coordinate(-0.815656565656566,-0.439393939393939),
})),
new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(0.068181818181818,0.578282828282829),
new Coordinate(0.421717171717172,0.070707070707071),
new Coordinate(-0.457070707070707,0.080808080808081),
new Coordinate(0.068181818181818,0.578282828282829),
}))
};
// Act.
IGeometry[] shapes = m_Reader.ReadAllShapes(factory).ToArray();
Assert.IsNotNull(shapes);
Assert.AreEqual(shapes.Length, 2);
for (int i = 0; i < shapes.Length; i++)
{
Assert.IsInstanceOf<IPolygon>(shapes[i]);
HelperMethods.AssertPolygonsEqual(shapes[i] as IPolygon, expectedResult[i]);
}
}
public void ReadMBRs_ReadLine_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(34.573027972716453, 34.628034609274806, 31.803273460424684, 31.895998933480186),
100,
0),
new MBRInfo(new Envelope(34.396692412092257, 34.518021336158107, 31.778756216701534, 31.864880893370035),
236,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(2, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadShapeAtIndex_SendNegativeIndex_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.ReadShapeAtIndex(-1, factory);
}
public void ReadShapeAtOffset_TryReadAfterDisposed_shouldThrowException()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
m_Reader.Dispose();
m_Reader.ReadShapeAtOffset(108, factory);
}
public void FileHeader_ReadPolygon_ShouldReturnCorrectValues()
{
// Arrange.
Envelope expectedMBR = new Envelope(33.47383821246188, 33.75452922072821, 32.0295864794076, 32.1886342399706);
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_wgs84_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
Assert.IsNotNull(m_Reader.ShapefileHeader);
Assert.AreEqual(m_Reader.ShapefileHeader.ShapeType, ShapeGeometryType.Polygon);
HelperMethods.AssertEnvelopesEqual(m_Reader.ShapefileHeader.Bounds, expectedMBR);
}
public void ReadShapeAtIndex_SendNullFactory_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Act.
m_Reader.ReadShapeAtIndex(0, null);
}
public void ReadAllShapes_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
m_Reader.Dispose();
m_Reader.ReadAllShapes(factory);
}
public void ReadShapeAtOffset_SendOffsetAtEndOfFile_shouldThrowException()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("polygon_intersecting_line.shp", ShpFiles.Read("polygon intersecting line"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Act.
m_Reader.ReadShapeAtOffset(ShpFiles.Read("polygon intersecting line").Length, factory);
}
public void ReadMBRs_ReadUnifiedWithNullAtEnd_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(-1.151515151515152, -0.353535353535354, -0.929292929292929, -0.419191919191919),
100,
0),
new MBRInfo(new Envelope(-0.457070707070707, 0.421717171717172, 0.070707070707071, 0.578282828282829),
236,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterialNullAtEnd"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(expectedInfos.Length, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadMBRs_ReadPolygon_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(33.719047819505683, 33.78096814177016, 31.928805665809271, 32.025301664150398),
100,
0),
new MBRInfo(new Envelope(33.819000337359398, 33.929011051318348, 31.97406740944362, 32.072449163771559),
252,
1),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(2, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadShapeAtIndex_ReadUnifiedCheckMaterialWithNulLInMiddle_ShouldReturnBothShapesCorrectly()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterialNullInMiddle"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
IPolygon[] expectedResult = new Polygon[]
{
new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(-0.815656565656566, -0.439393939393939),
new Coordinate(-0.353535353535354, -0.795454545454545),
new Coordinate(-0.888888888888889,-0.929292929292929),
new Coordinate(-1.151515151515152, -0.419191919191919),
new Coordinate(-0.815656565656566,-0.439393939393939),
})),
new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(0.068181818181818,0.578282828282829),
new Coordinate(0.421717171717172,0.070707070707071),
new Coordinate(-0.457070707070707,0.080808080808081),
new Coordinate(0.068181818181818,0.578282828282829),
}))
};
// Act.
for (int i = 0; i < expectedResult.Length; i++)
{
IGeometry result = m_Reader.ReadShapeAtIndex(i, factory);
Assert.IsNotNull(result);
Assert.IsInstanceOf<IPolygon>(result);
HelperMethods.AssertPolygonsEqual(expectedResult[i], result as IPolygon);
}
}
public void ReadShapeAtOffset_ReadAllPolygonsFromUnifiedWithNullAtEnd_ShouldReturnCorrectValues()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterialNullAtEnd"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
Coordinate[][] expectedResult = new Coordinate[][]
{
new Coordinate[]
{
new Coordinate(-0.815656565656566, -0.439393939393939),
new Coordinate(-0.353535353535354, -0.795454545454545),
new Coordinate(-0.888888888888889,-0.929292929292929),
new Coordinate(-1.151515151515152, -0.419191919191919),
new Coordinate(-0.815656565656566,-0.439393939393939),
},
new Coordinate[]
{
new Coordinate(0.068181818181818,0.578282828282829),
new Coordinate(0.421717171717172,0.070707070707071),
new Coordinate(-0.457070707070707,0.080808080808081),
new Coordinate(0.068181818181818,0.578282828282829),
}
};
long[] offsets = { 100, 236 };
// Act.
for (int i = 0; i < offsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(offsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf<IPolygon>(geo);
IPolygon givenPoly = geo as IPolygon;
Assert.IsNotNull(givenPoly.ExteriorRing);
Assert.AreSame(givenPoly.ExteriorRing, givenPoly.Shell);
Assert.AreEqual(givenPoly.Shell.Coordinates.Length, expectedResult[i].Length);
ILineString givenLine = givenPoly.Shell;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
Coordinate currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedResult[i][j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedResult[i][j].Y);
}
}
}
public void FileHeader_ReadLine_ShouldReturnCorrectValues()
{
// Arrange.
Envelope expectedMBR = new Envelope(639384.5630270261, 662946.9241196744, 3505730.839052265, 3515879.236960234);
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_ed50_utm36"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
// Assert.
Assert.IsNotNull(m_Reader);
Assert.IsNotNull(m_Reader.ShapefileHeader);
Assert.AreEqual(m_Reader.ShapefileHeader.ShapeType, ShapeGeometryType.LineString);
HelperMethods.AssertEnvelopesEqual(m_Reader.ShapefileHeader.Bounds, expectedMBR);
}
public void ReadMBRs_ReadPoint_ShouldReturnCorrectValues()
{
// Arrange.
MBRInfo[] infos = null;
MBRInfo[] expectedInfos = new[]
{
new MBRInfo(new Envelope(new Coordinate(34.282930701329349, 31.851167389309651)),
100,
0),
new MBRInfo(new Envelope(new Coordinate(34.145260222088822, 31.864369159253059)),
128,
1),
new MBRInfo(new Envelope(new Coordinate(34.181721116813314, 31.920632180204553)),
156,
2),
};
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
// Act.
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
infos = m_Reader.ReadMBRs().ToArray();
// Assert.
Assert.IsNotNull(infos);
Assert.AreEqual(3, infos.Length);
int currIndex = 0;
foreach (MBRInfo expectedInfo in expectedInfos)
{
HelperMethods.AssertMBRInfoEqual(expectedInfo, infos[currIndex++]);
}
}
public void ReadShapeAtOffset_ReadPolygon_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("polygon_ed50_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 252 };
Coordinate[,] expectedLines = new Coordinate[,]
{
{
new Coordinate(33.719047819505683, 31.989469320254013),
new Coordinate(33.730049025918099, 32.025301664150398),
new Coordinate(33.771538712027194, 32.008956957757299),
new Coordinate(33.78096814177016, 31.993555297099103),
new Coordinate(33.744507207486457, 31.928805665809271),
new Coordinate(33.719047819505683, 31.989469320254013)
},
{
new Coordinate(33.821829475819285, 32.051075573685317),
new Coordinate(33.860176141775888, 32.072449163771559),
new Coordinate(33.927125440097875, 32.054847113210094),
new Coordinate(33.929011051318348, 31.97878189417845),
new Coordinate(33.819000337359398, 31.97406740944362),
new Coordinate(33.821829475819285, 32.051075573685317)
}
};
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf<IPolygon>(geo);
IPolygon givenPoly = geo as IPolygon;
Assert.IsNotNull(givenPoly.ExteriorRing);
Assert.AreSame(givenPoly.ExteriorRing, givenPoly.Shell);
Assert.AreEqual(givenPoly.Shell.Coordinates.Length, expectedLines.GetLength(1));
ILineString givenLine = givenPoly.Shell;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
Coordinate currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedLines[i, j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedLines[i, j].Y);
}
}
}
public void ReadShapeAtIndex_ReadSecondUnifiedCheckMaterialShape_ShouldReturnTriangle()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("UnifiedChecksMaterial"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
Polygon expectedPolygon = new Polygon(new LinearRing(new Coordinate[]
{
new Coordinate(0.068181818181818,0.578282828282829),
new Coordinate(0.421717171717172,0.070707070707071),
new Coordinate(-0.457070707070707,0.080808080808081),
new Coordinate(0.068181818181818,0.578282828282829),
}));
// Act.
IGeometry polygon = m_Reader.ReadShapeAtIndex(1, factory);
Assert.IsNotNull(polygon);
Assert.IsInstanceOf<IPolygon>(polygon);
HelperMethods.AssertPolygonsEqual(polygon as IPolygon, expectedPolygon);
}
public void ReadShapeAtOffset_ReadLines_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("line_wgs84_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 236 };
Coordinate[,] expectedLines = new Coordinate[,]
{
{
new Coordinate(34.574599590903837, 31.884368958893564),
new Coordinate(34.57648553272869, 31.803273460424684),
new Coordinate(34.628034609274806, 31.875882220681703),
new Coordinate(34.573027972716453, 31.895998933480186),
new Coordinate(34.582143358203268, 31.886883547993374)
},
{
new Coordinate(34.448555812275849, 31.864880893370035),
new Coordinate(34.396692412092257, 31.778756216701534),
new Coordinate(34.468672525074325, 31.794158074937872),
new Coordinate(34.484703030585621, 31.844135533296601),
new Coordinate(34.518021336158107, 31.838163384184551)
}
};
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf<ILineString>(geo);
ILineString givenLine = geo as ILineString;
for (int j = 0; j < givenLine.Coordinates.Length; j++)
{
Coordinate currPoint = givenLine.Coordinates[j];
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedLines[i, j].X);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedLines[i, j].Y);
}
}
}
public void ForEachIteration_ReadEntryValues_ShoudReturnCorrectValues()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
var expectedTable = new
{
Ids = new double[]
{
3, 2, 1
},
Strings = new string[]
{
"str3", "str2", "str1"
},
WholeNums = new double[]
{
3, 2, 1
},
DecNums = new double[]
{
3, 2, 1
},
};
// Act.
IAttributesTable[] results = m_Reader.ToArray();
Assert.AreEqual(results.Length, 3);
// Assert.
int currResIndex = 0;
foreach (IAttributesTable res in results)
{
object id = res["id"];
object str = res["str"];
object wholeNum = res["wholeNum"];
object decNum = res["decNum"];
object date = res["dt"];
Assert.IsNotNull(id);
Assert.IsNotNull(str);
Assert.IsNotNull(wholeNum);
Assert.IsNotNull(decNum);
Assert.IsNotNull(date);
Assert.IsInstanceOf<double>(id);
Assert.IsInstanceOf<string>(str);
Assert.IsInstanceOf<double>(wholeNum);
Assert.IsInstanceOf<double>(decNum);
Assert.IsInstanceOf<DateTime>(date);
Assert.AreEqual(id, expectedTable.Ids[currResIndex]);
Assert.AreEqual(str, expectedTable.Strings[currResIndex]);
Assert.AreEqual(wholeNum, expectedTable.WholeNums[currResIndex]);
Assert.AreEqual(decNum, expectedTable.DecNums[currResIndex]);
Assert.AreEqual(date, DATE_SAVED_IN_DBF);
currResIndex++;
}
}
public void ReadShapeAtOffset_ReadPoint_shouldReturnCorrectValue()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("point_ed50_geo"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
long[] shapeOffsets = { 100, 128, 156 };
double[,] expectedCoordinates = {{ 34.282930701329349, 31.851167389309651 },
{ 34.145260222088822, 31.864369159253059 },
{ 34.181721116813314, 31.920632180204553 }};
// Act.
for (int i = 0; i < shapeOffsets.Length; i++)
{
IGeometry geo = m_Reader.ReadShapeAtOffset(shapeOffsets[i], factory);
// Assert.
Assert.IsNotNull(geo);
Assert.IsTrue(geo.IsValid);
Assert.IsInstanceOf<IPoint>(geo);
IPoint givenPoint = geo as IPoint;
HelperMethods.AssertDoubleValuesEqual(givenPoint.X, expectedCoordinates[i, 0]);
HelperMethods.AssertDoubleValuesEqual(givenPoint.Y, expectedCoordinates[i, 1]);
}
}
public void ReadAllShapes_ReadPointZMWithMissingMValues_ShouldReturnCorrectValues()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape_PointZMWithMissingMValue.shp", ShpFiles.Read("shape_pointZM_MissingM values"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
double errorMargin = Math.Pow(10, -6);
double[,] expectedValues = {{-11348202.6085706, 4503476.68482375},
{-601708.888562033, 3537065.37906758},
{-7366588.02885523, -637831.461799072}};
// Act.
IEnumerable<IGeometry> shapes = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(shapes);
IGeometry[] shapesArr = shapes.ToArray();
Assert.AreEqual(shapesArr.Length, 3);
for (int i = 0; i < shapesArr.Length; i++)
{
Assert.IsInstanceOf<IPoint>(shapesArr[i]);
IPoint currPoint = shapesArr[i] as IPoint;
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedValues[i, 0], errorMargin);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedValues[i, 1], errorMargin);
HelperMethods.AssertDoubleValuesEqual(currPoint.Z, 0);
HelperMethods.AssertDoubleValuesEqual(currPoint.M, Double.NaN);
}
}
public void ReadAllShapes_ReadEmptyShapeFile_ShouldReturnEmptyEnumerable()
{
// Arrange.
m_TmpFile = new TempFileWriter("shape.shp", ShpFiles.Read("EmptyShapeFile"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
IGeometryFactory factory = new GeometryFactory();
// Act.
IEnumerable<IGeometry> geos = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(geos);
Assert.IsFalse(geos.Any());
}
public void ReadEntry_TryReadAfterDisposed_ShouldThrowException()
{
// Arrange
m_TmpFile = new TempFileWriter("data.dbf", DbfFiles.Read("point_ed50_geo"));
m_Reader = new DbaseReader(m_TmpFile.Path);
m_Reader.Dispose();
// Act.
m_Reader.ReadEntry(1);
}
public void ReadAllShapes_ReadPointM_ShouldReturnCorrectValues()
{
// Arrange.
IGeometryFactory factory = new GeometryFactory();
m_TmpFile = new TempFileWriter("shape_pointM.shp", ShpFiles.Read("shape_pointM"));
m_Reader = new IO.ShapeFile.Extended.ShapeReader(m_TmpFile.Path);
double[,] expectedValues = {{-133.606621226874, 66.8997078870497},
{-68.0564751703992, 56.4888023369036},
{-143.246348588121, 40.6796494644596},
{-82.3232716650438, -21.014605647517}};
// Act.
IEnumerable<IGeometry> shapes = m_Reader.ReadAllShapes(factory);
// Assert.
Assert.IsNotNull(shapes);
IGeometry[] shapesArr = shapes.ToArray();
Assert.AreEqual(shapesArr.Length, 4);
for (int i = 0; i < shapesArr.Length; i++)
{
Assert.IsInstanceOf<IPoint>(shapesArr[i]);
IPoint currPoint = shapesArr[i] as IPoint;
HelperMethods.AssertDoubleValuesEqual(currPoint.X, expectedValues[i, 0]);
HelperMethods.AssertDoubleValuesEqual(currPoint.Y, expectedValues[i, 1]);
HelperMethods.AssertDoubleValuesEqual(currPoint.Z, Double.NaN);
HelperMethods.AssertDoubleValuesEqual(currPoint.M, Double.NaN);
}
}