def testOsmImport(self):
repoPath = self.getTempRepoPath()
repo = Repository(repoPath, init = True)
osmfile = os.path.join(os.path.dirname(__file__), "data", "osm", "ways.xml")
repo.importosm(osmfile)
feature = Feature(repo, geogit.WORK_HEAD, "way/31045880")
self.assertTrue(feature.exists())
def testBlame(self):
feature = Feature(self.repo, geogit.HEAD, "parks/5")
blame = feature.blame()
self.assertEquals(8, len(blame))
attrs = feature.attributes()
for k,v in blame.iteritems():
self.assertTrue(v[0], attrs[k])
def testRemoveFeature(self):
repo = self.getClonedRepo()
repo.removefeatures(["parks/1"])
f = Feature(repo, geogit.WORK_HEAD, "parks/1")
self.assertFalse(f.exists())
f = Feature(repo, geogit.STAGE_HEAD, "parks/1")
self.assertFalse(f.exists())
def testOsmImportWithMappingFile(self):
repoPath = self.getTempRepoPath()
repo = Repository(repoPath, init = True)
osmfile = os.path.join(os.path.dirname(__file__), "data", "osm", "ways.xml")
mappingfile = os.path.join(os.path.dirname(__file__), "data", "osm", "mapping.json")
repo.importosm(osmfile, False, mappingfile)
feature = Feature(repo, geogit.WORK_HEAD, "onewaystreets/31045880")
self.assertTrue(feature.exists())
def testDiff(self):
feature = Feature(self.repo, geogit.HEAD, "parks/5")
featureB = Feature(self.repo, geogit.HEAD + "~1", "parks/5")
diffs = feature.diff(featureB)
self.assertTrue(2, len(diffs))
areas = diffs["area"]
self.assertEquals("15297.503295898438", areas[1])
self.assertEquals("15246.59765625", areas[0])
self.assertTrue("the_geom" in diffs)
def testFeatureType(self):
feature = Feature(self.repo, geogit.HEAD, "parks/5")
ftype = feature.featuretype()
self.assertTrue("owner" in ftype)
self.assertTrue("agency" in ftype)
self.assertTrue("name" in ftype)
self.assertTrue("parktype" in ftype)
self.assertTrue("area" in ftype)
self.assertTrue("perimeter" in ftype)
self.assertTrue("the_geom" in ftype)
self.assertEquals("MULTIPOLYGON EPSG:4326", ftype['the_geom'])
def testOsmImportWithMapping(self):
mapping = OSMMapping()
rule = OSMMappingRule("onewaystreets")
rule.addfilter("oneway", "yes")
rule.addfield("lit", "lit", geogit.TYPE_STRING)
rule.addfield("geom", "the_geom", geogit.TYPE_LINESTRING)
mapping.addrule(rule)
repoPath = self.getTempRepoPath()
repo = Repository(repoPath, init = True)
osmfile = os.path.join(os.path.dirname(__file__), "data", "osm", "ways.xml")
repo.importosm(osmfile, False, mapping)
feature = Feature(repo, geogit.WORK_HEAD, "onewaystreets/31045880")
self.assertTrue(feature.exists())
def testAttributes(self):
feature = Feature(self.repo, geogit.HEAD, "parks/1")
data = feature.attributes()
self.assertEquals(8, len(data))
self.assertEquals("Public", data["usage"])
self.assertTrue("owner" in data)
self.assertTrue("agency" in data)
self.assertTrue("name" in data)
self.assertTrue("parktype" in data)
self.assertTrue("area" in data)
self.assertTrue("perimeter" in data)
self.assertTrue("the_geom" in data)
self.assertTrue(isinstance(data["the_geom"][0], Polygon))
def testFeatureType(self):
feature = Feature(self.repo, geogit.HEAD, "parks/5")
ftype = feature.featuretype()
def testExists(self):
feature = Feature(self.repo, geogit.HEAD, "parks/1")
self.assertTrue(feature.exists())
feature = Feature(self.repo, geogit.HEAD, "wrong/path")
self.assertFalse(feature.exists())
