def __init__(self, name, mapset="", *aopen, **kwopen):
"""The constructor need at least the name of the map
*optional* field is the `mapset`.
>>> ele = RasterAbstractBase(test_raster_name)
>>> ele.name
u'abstract_test_map'
>>> ele.exist()
True
..
"""
self.mapset = mapset
self._name = name
## Private attribute `_fd` that return the file descriptor of the map
self._fd = None
## Private attribute `_rows` that return the number of rows
# in active window, When the class is instanced is empty and it is set
# when you open the file, using Rast_window_rows()
self._rows = None
## Private attribute `_cols` that return the number of rows
# in active window, When the class is instanced is empty and it is set
# when you open the file, using Rast_window_cols()
self._cols = None
#self.region = Region()
self.hist = History(self.name, self.mapset)
self.cats = Category(self.name, self.mapset)
self.info = Info(self.name, self.mapset)
self._aopen = aopen
self._kwopen = kwopen
self._mtype = 'CELL'
self._mode = 'r'
self._overwrite = False
def testCategory(self):
r = RasterRow(self.name)
r.open()
cats = r.cats
cats1 = Category(self.name)
cats1.read()
self.assertEqual(cats, cats1)
r.close()
def testFirstCat(self):
cat0 = ('A', 11, None)
cat7 = ('H', 24, None)
cat15 = ('P', 44, None)
cats = Category(self.name)
cats.read()
self.assertEqual(cats[0], cat0)
self.assertEqual(cats[7], cat7)
self.assertEqual(cats[15], cat15)
def testCategory(self):
r = RasterRow(self.name)
r.open()
cats = r.cats
cats1 = Category(self.name)
cats1.read()
# this is not working, I don't know why
self.assertEqual(cats, cats1)
r.close()
def __init__(self, name, mapset="", *aopen, **kwopen):
"""The constructor need at least the name of the map
*optional* field is the `mapset`.
>>> ele = RasterAbstractBase(test_raster_name)
>>> ele.name
'abstract_test_map'
>>> ele.exist()
True
..
"""
self.mapset = mapset
if not mapset:
# note that @must_be_in_current_mapset requires mapset to be set
mapset = libgis.G_find_raster(name, mapset)
if mapset is not None:
self.mapset = utils.decode(mapset)
self._name = name
# Private attribute `_fd` that return the file descriptor of the map
self._fd = None
# Private attribute `_rows` that return the number of rows
# in active window, When the class is instanced is empty and it is set
# when you open the file, using Rast_window_rows()
self._rows = None
# Private attribute `_cols` that return the number of rows
# in active window, When the class is instanced is empty and it is set
# when you open the file, using Rast_window_cols()
self._cols = None
# self.region = Region()
self.hist = History(self.name, self.mapset)
self.cats = Category(self.name, self.mapset)
self.info = Info(self.name, self.mapset)
self._aopen = aopen
self._kwopen = kwopen
self._mtype = "CELL"
self._mode = "r"
self._overwrite = False
def get_cats(self):
"""Return a category object"""
cat = Category(name=self.name, mapset=self.mapset)
cat.read()
return cat
def testWrite(self):
tmpfile = tempfile(False)
cats = Category(self.name)
cats.read()
cats.write_rules(tmpfile)
self.assertFilesEqualMd5(tmpfile, 'data/geology_cats')
def get_cats(self):
"""Return a category object"""
cat = Category()
cat.read(self)
return cat
def testFirstCat(self):
cat0 = ('Zml', 1, None)
cats = Category(self.name)
cats.read()
self.assertEqual(cats[0], cat0)
