Código fuente para test.geo.layer.test_zoning

import logging
import unittest

import mock
from qgis.core import QgsFeature, QgsVectorLayer

from catatom2osm.app import QgsSingleton
from catatom2osm.geo.geometry import Geometry
from catatom2osm.geo.layer.zoning import ZoningLayer
from catatom2osm.geo.point import Point

qgs = QgsSingleton()
m_log = mock.MagicMock()
m_log.app_level = logging.INFO


[documentos]class TestZoningLayer(unittest.TestCase):
[documentos] @mock.patch("catatom2osm.geo.layer.base.progressbar", mock.MagicMock()) def setUp(self): fn = "test/fixtures/zoning.gml" self.fixture = QgsVectorLayer(fn, "zoning", "ogr") self.assertTrue(self.fixture.isValid(), "Loading fixture") fn = "urban_zoning.shp" ZoningLayer.create_shp(fn, self.fixture.crs()) self.ulayer = ZoningLayer(fn, "urbanzoning", "ogr") self.assertTrue(self.ulayer.isValid(), "Init QGIS") fn = "rustic_zoning.shp" ZoningLayer.create_shp(fn, self.fixture.crs()) self.rlayer = ZoningLayer(fn, "rusticzoning", "ogr") self.assertTrue(self.rlayer.isValid(), "Init QGIS")
[documentos] def tearDown(self): del self.ulayer ZoningLayer.delete_shp("urban_zoning.shp") del self.rlayer ZoningLayer.delete_shp("rustic_zoning.shp")
[documentos] @mock.patch("catatom2osm.geo.layer.base.log", m_log) @mock.patch("catatom2osm.geo.layer.base.progressbar", mock.MagicMock()) def test_append(self): def bad_geoms(lyr): return [ feat for feat in lyr.getFeatures() if not feat.geometry().isGeosValid() ] self.assertGreater(len(bad_geoms(self.fixture)), 0) self.ulayer.append(self.fixture, level="M") self.rlayer.append(self.fixture, level="P") for f in self.ulayer.getFeatures(): self.assertTrue(self.ulayer.check_zone(f, level="M")) for f in self.rlayer.getFeatures(): self.assertTrue(self.rlayer.check_zone(f, level="P")) self.assertEqual(len(bad_geoms(self.ulayer)), 0) self.assertEqual(len(bad_geoms(self.rlayer)), 0)
[documentos] @mock.patch("catatom2osm.geo.layer.base.log", m_log) @mock.patch("catatom2osm.geo.layer.base.progressbar", mock.MagicMock()) def test_is_inside_full(self): self.ulayer.append(self.fixture, level="M") zone = Geometry.fromPolygonXY( [ [ Point(357275.888, 3123959.765), Point(357276.418, 3123950.625), Point(357286.220, 3123957.911), Point(357275.888, 3123959.765), ] ] ) feat = QgsFeature(self.ulayer.fields()) feat.setGeometry(zone) self.assertTrue(self.ulayer.is_inside(feat))
[documentos] @mock.patch("catatom2osm.geo.layer.base.log", m_log) @mock.patch("catatom2osm.geo.layer.base.progressbar", mock.MagicMock()) def test_is_inside_part(self): self.ulayer.append(self.fixture, level="M") feat = QgsFeature(self.ulayer.fields()) zone = Geometry.fromPolygonXY( [ [ Point(357270.987, 3123924.266), Point(357282.643, 3123936.187), Point(357283.703, 3123920.822), Point(357270.987, 3123924.266), ] ] ) feat.setGeometry(zone) self.assertTrue(self.ulayer.is_inside(feat))
[documentos] @mock.patch("catatom2osm.geo.layer.base.log", m_log) @mock.patch("catatom2osm.geo.layer.base.progressbar", mock.MagicMock()) def test_is_inside_false(self): self.ulayer.append(self.fixture, level="M") feat = QgsFeature(self.ulayer.fields()) zone = Geometry.fromPolygonXY( [ [ Point(357228.335, 3123901.881), Point(357231.779, 3123922.677), Point(357245.555, 3123897.377), Point(357228.335, 3123901.881), ] ] ) feat.setGeometry(zone) self.assertFalse(self.ulayer.is_inside(feat))
[documentos] @mock.patch("catatom2osm.geo.layer.base.log", m_log) @mock.patch("catatom2osm.geo.layer.base.progressbar", mock.MagicMock()) def test_get_adjacents_and_geometries(self): self.ulayer.append(self.fixture, level="M") (groups, geometries) = self.ulayer.get_adjacents_and_geometries() self.assertTrue(all([len(g) > 1 for g in groups])) for group in groups: for other in groups: if group != other: self.assertTrue(all(p not in other for p in group))