def test_raster(self):
from decimal import Decimal
from pyramid.httpexceptions import HTTPNotFound
from tests import DummyRequest
from c2cgeoportal_geoportal.views.raster import Raster
request = DummyRequest()
request.registry.settings = {
"raster": {
"dem1": {
"file": "/opt/c2cgeoportal/geoportal/tests/data/dem.shp",
"round": 0.1
},
"dem2": {
"file": "/opt/c2cgeoportal/geoportal/tests/data/dem.shp",
"round": 1
},
"dem3": {
"file": "/opt/c2cgeoportal/geoportal/tests/data/dem.shp"
},
}
}
raster = Raster(request)
request.params["lon"] = "565000"
request.params["lat"] = "218000"
result = raster.raster()
self.assertEqual(result["dem1"], None)
self.assertEqual(result["dem2"], None)
self.assertEqual(result["dem3"], None)
request.params["lon"] = "548000"
request.params["lat"] = "216000"
result = raster.raster()
self.assertAlmostEqual(result["dem1"], Decimal("1171.6"))
self.assertAlmostEqual(result["dem2"], Decimal("1172"))
self.assertAlmostEqual(result["dem3"], Decimal("1171.62"))
request.params["layers"] = "dem2"
result = raster.raster()
self.assertFalse("dem1" in result)
self.assertFalse("dem3" in result)
self.assertAlmostEqual(result["dem2"], Decimal("1172"))
# test wrong layer name
request.params["layers"] = "wrong"
self.assertRaises(HTTPNotFound, raster.raster)
def test_raster(self):
from decimal import Decimal
from pyramid.testing import DummyRequest
from pyramid.httpexceptions import HTTPNotFound
from c2cgeoportal_geoportal.views.raster import Raster
request = DummyRequest()
request.registry.settings = {
"raster": {
"dem1": {
"file": "/src/geoportal/tests/data/dem.shp",
"round": 0.1
},
"dem2": {
"file": "/src/geoportal/tests/data/dem.shp",
"round": 1
},
"dem3": {"file": "/src/geoportal/tests/data/dem.shp"}
}
}
raster = Raster(request)
request.params["lon"] = "565000"
request.params["lat"] = "218000"
result = raster.raster()
self.assertEqual(result["dem1"], None)
self.assertEqual(result["dem2"], None)
self.assertEqual(result["dem3"], None)
request.params["lon"] = "548000"
request.params["lat"] = "216000"
result = raster.raster()
self.assertAlmostEqual(result["dem1"], Decimal("1169.5"))
self.assertAlmostEqual(result["dem2"], Decimal("1170"))
self.assertAlmostEqual(result["dem3"], Decimal("1169.51"))
request.params["layers"] = "dem2"
result = raster.raster()
self.assertFalse("dem1" in result)
self.assertFalse("dem3" in result)
self.assertAlmostEqual(result["dem2"], Decimal("1170"))
# test wrong layer name
request.params["layers"] = "wrong"
self.assertRaises(HTTPNotFound, raster.raster)
def test_raster_angle(self):
from decimal import Decimal
from tests import DummyRequest
from c2cgeoportal_geoportal.views.raster import Raster
request = DummyRequest()
request.registry.settings = {
"raster": {
"dem5": {
"file": "/opt/c2cgeoportal/geoportal/tests/data/dem4.bt",
"type": "gdal",
"round": 0.01,
}
}
}
raster = Raster(request)
# Upper left
request.params["lon"] = "547990.0"
request.params["lat"] = "216009.1"
result = raster.raster()
self.assertEqual(result["dem5"], Decimal("1164.2"))
request.params["lon"] = "547990.9"
request.params["lat"] = "216010.0"
result = raster.raster()
self.assertEqual(result["dem5"], Decimal("1164.2"))
# Lower right
request.params["lon"] = "547996.0"
request.params["lat"] = "216003.1"
result = raster.raster()
self.assertEqual(result["dem5"], Decimal("1180.77"))
request.params["lon"] = "547996.9"
request.params["lat"] = "216004.0"
result = raster.raster()
self.assertEqual(result["dem5"], Decimal("1180.77"))
# Out
request.params["lon"] = "547997.4"
request.params["lat"] = "216003.5"
result = raster.raster()
self.assertEqual(result["dem5"], None)
def test_raster_vrt(self):
from decimal import Decimal
from pyramid.testing import DummyRequest
from c2cgeoportal_geoportal.views.raster import Raster
request = DummyRequest()
request.registry.settings = {
"raster": {
"dem6": {
"file": "/src/geoportal/tests/data/dem4.vrt",
"type": "gdal",
"round": 0.01
}
}
}
raster = Raster(request)
# Upper left
request.params["lon"] = "547990.4"
request.params["lat"] = "216009.5"
result = raster.raster()
self.assertEqual(result["dem6"], Decimal("1164.2"))