public void CanDetectNonUniqueSpatialReference()
{
ISpatialReference sref1 = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95);
ISpatialReference sref2 = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV03);
ISpatialReference sref3 = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95, WellKnownVerticalCS.LHN95);
SpatialReferenceUtils.SetXYDomain(sref1, 0, 0, 1000, 1000, 0.001, 0.01);
SpatialReferenceUtils.SetXYDomain(sref2, 0, 0, 1000, 1000, 0.00001, 0.0001);
SpatialReferenceUtils.SetXYDomain(sref3, 0, 0, 1000, 1000, 0.0001, 0.001);
var spatialReferences = new List <ISpatialReference> {
sref1, sref2, sref3
};
string exception = null;
try
{
TestUtils.GetUniqueSpatialReference(spatialReferences,
requireEqualVerticalCoordinateSystems
: true);
}
catch (Exception ex)
{
exception = ex.Message;
}
Assert.True(exception == "Coordinate systems are not equal: CH1903_LV03, CH1903+_LV95");
}
public void CanGetUniqueSpatialReferenceIgnoringVerticalCoordinateSystems()
{
ISpatialReference sref1 = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95);
ISpatialReference sref2 = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95, WellKnownVerticalCS.LN02);
ISpatialReference sref3 = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95, WellKnownVerticalCS.LHN95);
const double maxRes = 0.00001;
SpatialReferenceUtils.SetXYDomain(sref1, 0, 0, 1000, 1000, maxRes * 100,
0.01);
SpatialReferenceUtils.SetXYDomain(sref2, 0, 0, 1000, 1000, maxRes * 10,
0.001);
SpatialReferenceUtils.SetXYDomain(sref3, 0, 0, 1000, 1000, maxRes, 0.0001);
var spatialReferences = new List <ISpatialReference> {
sref1, sref2, sref3
};
ISpatialReference uniqueSpatialReference =
TestUtils.GetUniqueSpatialReference(
spatialReferences, requireEqualVerticalCoordinateSystems: false);
Assert.IsNotNull(uniqueSpatialReference);
Assert.AreEqual(maxRes,
SpatialReferenceUtils.GetXyResolution(
uniqueSpatialReference));
}
private static ISpatialReference CreateLV95()
{
ISpatialReference result = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95, true);
SpatialReferenceUtils.SetXYDomain(result, -10000, -10000, 10000, 10000,
0.0001, _xyTolerance);
return(result);
}
private static ISpatialReference CreateSpatialReference()
{
ISpatialReference result = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95, true);
SpatialReferenceUtils.SetXYDomain(result, -100000, -100000, 100000, 100000,
_resolution, _tolerance);
return(result);
}
private static ISpatialReference CreateSpatialReference()
{
ISpatialReference spatialReference =
SpatialReferenceUtils.CreateSpatialReference(WellKnownHorizontalCS.LV95);
SpatialReferenceUtils.SetXYDomain(spatialReference,
-1000, -1000, 1000, 1000,
0.0001, 0.001);
return(spatialReference);
}
private static ISpatialReference CreateSpatialReference()
{
const bool defaultXyDomain = true;
ISpatialReference spatialReference = SpatialReferenceUtils.CreateSpatialReference(
WellKnownHorizontalCS.LV95, defaultXyDomain);
SpatialReferenceUtils.SetXYDomain(spatialReference,
-10000, -10000, 10000, 10000,
0.001, 0.01);
return(spatialReference);
}
private static ISpatialReference CreateSpatialReference(double mTolerance,
double xyTolerance)
{
ISpatialReference result = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95, true);
SpatialReferenceUtils.SetMDomain(result, 0, 1000000, mTolerance / 10, mTolerance);
SpatialReferenceUtils.SetXYDomain(result, -1000, -1000, 100000, 100000,
xyTolerance / 10, xyTolerance);
return(result);
}
public void SetUp()
{
_spatialReference =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903_LV03, true);
SpatialReferenceUtils.SetXYDomain(_spatialReference, -1000, -1000, 1000, 1000,
_tolerance / 10, _tolerance);
Console.WriteLine(((ISpatialReferenceTolerance)_spatialReference).XYTolerance);
_tile11 = CreateEnvelope(0, 0, 50, 50);
_tile12 = CreateEnvelope(50, 0, 100, 50);
_tile21 = CreateEnvelope(0, 50, 50, 100);
_tile22 = CreateEnvelope(50, 50, 100, 100);
}
public void SetupFixture()
{
_lic.Checkout();
_spatialReference =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
(int)esriSRVerticalCSType.esriSRVertCS_Landeshohennetz1995);
SpatialReferenceUtils.SetXYDomain(_spatialReference,
-100, -100, 1000, 1000,
0.0001, 0.001);
SpatialReferenceUtils.SetZDomain(_spatialReference,
-100, 5000,
0.0001, 0.001);
}
public void TestUniqueGuid()
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000, 0.0001, 0.001);
IFields fields = FieldUtils.CreateFields(
FieldUtils.CreateOIDField(),
FieldUtils.CreateField("UniqueValue", esriFieldType.esriFieldTypeGUID),
FieldUtils.CreateShapeField(
"Shape", esriGeometryType.esriGeometryPoint,
sref, 1000));
IFeatureClass featureClass1 = DatasetUtils.CreateSimpleFeatureClass(_fgdbWorkspace,
"TestUniqueGuid",
fields);
for (var i = 0; i < 10; i++)
{
IFeature feature = featureClass1.CreateFeature();
feature.set_Value(1, Guid.NewGuid().ToString("B"));
feature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
feature.Store();
}
for (var i = 0; i < 2; i++)
{
IFeature emptyFeature = featureClass1.CreateFeature();
emptyFeature.set_Value(1, null);
emptyFeature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
emptyFeature.Store();
}
foreach (bool forceInMemoryTableSort in new[] { true, false })
{
var test = new QaUnique((ITable)featureClass1, "UniqueValue")
{
ForceInMemoryTableSorting = forceInMemoryTableSort
};
var runner = new QaTestRunner(test);
runner.Execute();
Assert.AreEqual(2, runner.Errors.Count);
}
}
private IFeatureClass CreateFeatureClass([NotNull] string name,
esriGeometryType type,
bool zAware = false)
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
setDefaultXyDomain: true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000,
0.0001, 0.001);
IFields fields = FieldUtils.CreateFields(
FieldUtils.CreateOIDField(),
FieldUtils.CreateShapeField("Shape", type, sref, 1000, zAware));
return(DatasetUtils.CreateSimpleFeatureClass(_testWs, name, fields));
}
public void CanReduceToleranceIfTooSmall()
{
const double toleranceFactor = 0.1;
const double resolution = 0.0001;
const double tolerance = resolution * 2;
ISpatialReference spatialReference =
SpatialReferenceUtils.CreateSpatialReference(WellKnownHorizontalCS.LV95);
SpatialReferenceUtils.SetXYDomain(spatialReference,
0, 0, 5000000, 5000000,
resolution, tolerance);
const bool allowResolutionChange = true;
CanReduceTolerance(spatialReference, toleranceFactor, allowResolutionChange);
}
public void TestUniqueStrings()
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000, 0.0001, 0.001);
IFields fields = FieldUtils.CreateFields(
FieldUtils.CreateOIDField(),
FieldUtils.CreateTextField("Unique", 100),
FieldUtils.CreateShapeField(
"Shape", esriGeometryType.esriGeometryPoint,
sref, 1000));
IFeatureClass featureClass = DatasetUtils.CreateSimpleFeatureClass(_pgdbWorkspace,
"TestUniqueStrings",
fields);
for (var i = 0; i < 10; i++)
{
IFeature feature = featureClass.CreateFeature();
feature.set_Value(1, string.Format("A'{0}{1}", i, "\""));
feature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
feature.Store();
}
IEnvelope testEnvelope = GeometryFactory.CreateEnvelope(0, 0, 200, 200, sref);
foreach (bool forceInMemoryTableSort in new[] { false, true })
{
var test = new QaUnique((ITable)featureClass, "Unique")
{
ForceInMemoryTableSorting = forceInMemoryTableSort
};
var runner = new QaTestRunner(test);
runner.Execute(testEnvelope);
AssertUtils.NoError(runner);
}
}
private IFeatureClass CreateFeatureClass([NotNull] string name,
esriGeometryType geometryType,
params IField[] attributeFields)
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000, 0.0001,
0.001);
var fields = new List <IField>
{
FieldUtils.CreateOIDField(),
FieldUtils.CreateShapeField("Shape", geometryType, sref, 1000)
};
fields.AddRange(attributeFields);
return(DatasetUtils.CreateSimpleFeatureClass(_testWs, name,
FieldUtils.CreateFields(fields)));
}
private IFeatureClass CreateFeatureClass([NotNull] string name,
esriGeometryType type,
[NotNull] string urlFieldName)
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int) esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000, 0.0001,
0.001);
const bool mAware = false;
const bool hasZ = false;
IFields fields = FieldUtils.CreateFields(
FieldUtils.CreateOIDField(),
FieldUtils.CreateShapeField("Shape",
type,
sref, 1000,
hasZ, mAware),
FieldUtils.CreateTextField(urlFieldName, 500));
return DatasetUtils.CreateSimpleFeatureClass(_testWs, name, fields);
}
private void CreateSpatialReferences()
{
_wgs84 = SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRGeoCSType.esriSRGeoCS_WGS1984);
SpatialReferenceUtils.SetXYDomain(_wgs84,
-180, -90, 180, 90,
0.00001, 0.0001);
SpatialReferenceUtils.SetZDomain(_wgs84,
-100, 5000,
0.0001, 0.1);
_lv03lhn95_xytol_01_ztol_01 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903_LV03,
(int)esriSRVerticalCSType.esriSRVertCS_Landeshohennetz1995);
SpatialReferenceUtils.SetXYDomain(_lv03lhn95_xytol_01_ztol_01,
-100, -100, 1000, 1000,
0.0001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv03lhn95_xytol_01_ztol_01,
-100, 5000,
0.0001, 0.1);
_lv95_xytol_01_ztol_01 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95);
SpatialReferenceUtils.SetXYDomain(_lv95_xytol_01_ztol_01,
-100, -100, 1000, 1000,
0.0001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95_xytol_01_ztol_01,
-100, 5000,
0.0001, 0.1);
_lv95lhn95_xytol_01_ztol_02 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
(int)esriSRVerticalCSType.esriSRVertCS_Landeshohennetz1995);
SpatialReferenceUtils.SetXYDomain(_lv95lhn95_xytol_01_ztol_02,
-100, -100, 1000, 1000,
0.0001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95lhn95_xytol_01_ztol_02,
-100, 5000,
0.0001, 0.2);
_lv95lhn95_xytol_01_ztol_01 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
(int)esriSRVerticalCSType.esriSRVertCS_Landeshohennetz1995);
SpatialReferenceUtils.SetXYDomain(_lv95lhn95_xytol_01_ztol_01,
-100, -100, 1000, 1000,
0.0001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95lhn95_xytol_01_ztol_01,
-100, 5000,
0.0001, 0.1);
_lv95ln02_xytol_01_ztol_01 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
(int)esriSRVerticalCSType.esriSRVertCS_Landesnivellement1902);
SpatialReferenceUtils.SetXYDomain(_lv95ln02_xytol_01_ztol_01,
-100, -100, 1000, 1000,
0.0001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95ln02_xytol_01_ztol_01,
-100, 5000,
0.0001, 0.1);
_lv95_xytol_02_ztol_01 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95);
SpatialReferenceUtils.SetXYDomain(_lv95_xytol_02_ztol_01,
-100, -100, 1000, 1000,
0.0001, 0.2);
SpatialReferenceUtils.SetZDomain(_lv95_xytol_02_ztol_01,
-100, 5000,
0.0001, 0.1);
_lv95_xyres_001_zres_001 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95);
SpatialReferenceUtils.SetXYDomain(_lv95_xyres_001_zres_001,
-100, -100, 1000, 1000,
0.001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95_xyres_001_zres_001,
-100, 5000,
0.001, 0.1);
_lv95_xyres_001_zres_001_largerdomains =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95);
SpatialReferenceUtils.SetXYDomain(_lv95_xyres_001_zres_001_largerdomains,
-10000, -10000, 100000, 100000,
0.001, 0.1);
// note: a different ZMin value makes the ZPrecision different
// (the same thing is not true for xy precision: domain differences alone
// don't make the precision different, as long as the grids are compatible)
SpatialReferenceUtils.SetZDomain(_lv95_xyres_001_zres_001_largerdomains,
-100, 10000,
0.001, 0.1);
_lv95_xyres_001_zres_001_offsetdomains =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95);
SpatialReferenceUtils.SetXYDomain(_lv95_xyres_001_zres_001_offsetdomains,
-100.0001, -100, 1000, 1000,
0.001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95_xyres_001_zres_001_offsetdomains,
-100.0001, 5000,
0.001, 0.1);
_lv95_xyres_001_zres_002 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
(int)esriSRVerticalCSType.esriSRVertCS_Landesnivellement1902);
SpatialReferenceUtils.SetXYDomain(_lv95_xyres_001_zres_002,
-100, -100, 1000, 1000,
0.001, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95_xyres_001_zres_002,
-100, 5000,
0.001, 0.2);
_lv95_xyres_002_zres_001 =
SpatialReferenceUtils.CreateSpatialReference(
(int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95);
SpatialReferenceUtils.SetXYDomain(_lv95_xyres_002_zres_001,
-100, -100, 1000, 1000,
0.002, 0.1);
SpatialReferenceUtils.SetZDomain(_lv95_xyres_002_zres_001,
-100, 5000,
0.001, 0.1);
}
public void TestUniqueStringsMulti()
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000, 0.0001, 0.001);
IFields fields = FieldUtils.CreateFields(
FieldUtils.CreateOIDField(),
FieldUtils.CreateTextField("Unique", 100),
FieldUtils.CreateShapeField(
"Shape", esriGeometryType.esriGeometryPoint,
sref, 1000));
IFeatureClass featureClass1 = DatasetUtils.CreateSimpleFeatureClass(_pgdbWorkspace,
"TestUniqueStringsMulti1",
fields);
IFeatureClass featureClass2 = DatasetUtils.CreateSimpleFeatureClass(_pgdbWorkspace,
"TestUniqueStringsMulti2",
fields);
for (var i = 0; i < 10; i++)
{
IFeature feature = featureClass1.CreateFeature();
feature.set_Value(1, string.Format("A'{0}{1}", i, "\""));
feature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
feature.Store();
}
for (var i = 0; i < 2; i++)
{
IFeature emptyFeature = featureClass1.CreateFeature();
emptyFeature.set_Value(1, null);
emptyFeature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
emptyFeature.Store();
}
for (var i = 0; i < 10; i++)
{
IFeature feature = featureClass2.CreateFeature();
feature.set_Value(1, string.Format("B'{0}{1}", i, "\""));
feature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
feature.Store();
}
for (var i = 0; i < 2; i++)
{
IFeature emptyFeature = featureClass2.CreateFeature();
emptyFeature.set_Value(1, null);
emptyFeature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
emptyFeature.Store();
}
foreach (bool forceInMemoryTableSort in new[] { true, false })
{
var test = new QaUnique(new[] { (ITable)featureClass1, (ITable)featureClass2 },
new[] { "Unique", "Unique" })
{
ForceInMemoryTableSorting = forceInMemoryTableSort
};
var runner = new QaTestRunner(test);
runner.Execute();
Assert.AreEqual(4, runner.Errors.Count);
}
}
private static void TestStringsWithNulls([NotNull] IFeatureWorkspace workspace)
{
ISpatialReference sref = SpatialReferenceUtils.CreateSpatialReference
((int)esriSRProjCS2Type.esriSRProjCS_CH1903Plus_LV95,
true);
SpatialReferenceUtils.SetXYDomain(sref, -10000, -10000, 10000, 10000, 0.0001, 0.001);
IFields fields = FieldUtils.CreateFields(
FieldUtils.CreateOIDField(),
FieldUtils.CreateTextField("Unique", 100),
FieldUtils.CreateShapeField(
"Shape", esriGeometryType.esriGeometryPoint,
sref, 1000));
IFeatureClass featureClass = DatasetUtils.CreateSimpleFeatureClass(
workspace,
"TestStringsWithNulls",
fields);
IFeature f = featureClass.CreateFeature();
f.Shape = GeometryFactory.CreatePoint(100, 100, sref);
f.Store();
for (var i = 0; i < 300; i++)
{
IFeature feature = featureClass.CreateFeature();
feature.set_Value(1, string.Format("A'{0}{1}", i, "\""));
feature.Shape = GeometryFactory.CreatePoint(100, 100, sref);
feature.Store();
}
f = featureClass.CreateFeature();
f.set_Value(1, string.Format("A'{0}{1}", 4, "\""));
f.Shape = GeometryFactory.CreatePoint(100, 100, sref);
f.Store();
f = featureClass.CreateFeature();
f.Shape = GeometryFactory.CreatePoint(300, 100, sref);
f.Store();
IEnvelope testEnvelope = GeometryFactory.CreateEnvelope(0, 0, 200, 200, sref);
foreach (bool forceInMemoryTableSort in new[] { true, false })
{
var test = new QaUnique((ITable)featureClass, "Unique", maxRows: 200)
{
ForceInMemoryTableSorting = forceInMemoryTableSort
};
using (var runner = new QaTestRunner(test))
{
runner.Execute();
Assert.AreEqual(4, runner.Errors.Count);
}
using (var runner = new QaTestRunner(test))
{
runner.Execute(testEnvelope);
Assert.AreEqual(4, runner.Errors.Count);
}
using (var runner = new QaTestRunner(test))
{
runner.Execute();
Assert.AreEqual(4, runner.Errors.Count);
}
using (var runner = new QaTestRunner(test))
{
runner.Execute(testEnvelope);
Assert.AreEqual(4, runner.Errors.Count);
}
}
}