public void TestSTLongestLine()
{
using (var db = new PostGisTestDataConnection(TestDatabaseConnectionString))
{
var pt = db.Select(() => GeometryInput.STPointFromText("POINT(100 100)"));
var line = db.Select(() => GeometryInput.STLineFromText("LINESTRING (20 80, 98 190, 110 180, 50 75)"));
var lline1 = db.Select(() => MeasurementFunctions.STLongestLine(pt, line).STAsEWKT());
Assert.AreEqual("LINESTRING(100 100,98 190)", lline1);
}
}
public void TestSTLongestLine()
{
using (var db = new PostGisTestDataConnection(TestDatabaseConnectionString))
{
const string PointWkt = "POINT(100 100)";
const string LineWkt = "LINESTRING (20 80, 98 190, 110 180, 50 75)";
var point = db.Select(() => GeometryInput.STPointFromText(PointWkt));
var line = db.Select(() => GeometryInput.STLineFromText(LineWkt));
var lline1 = db.Select(() => MeasurementFunctions.STLongestLine(point, line).STAsEWKT());
Assert.AreEqual("LINESTRING(100 100,98 190)", lline1);
Assert.AreEqual(
"LINESTRING(100 100,98 190)",
db.Select(() => MeasurementFunctions.STLongestLine(PointWkt, LineWkt).STAsEWKT()));
Assert.IsNull(db.Select(() => MeasurementFunctions.STLongestLine((NTSG)null, (NTSG)null)));
}
}
