def test__get_child_layers_info_without_scalehint(self):
from pyramid.testing import DummyRequest
from c2cgeoportal.views.entry import Entry
request = DummyRequest()
entry = Entry(request)
class Layer(object):
pass
child_layer_1 = Layer()
child_layer_1.name = 'layer_1'
child_layer_1.scaleHint = None
child_layer_1.layers = []
child_layer_2 = Layer()
child_layer_2.name = 'layer_2'
child_layer_2.scaleHint = None
child_layer_2.layers = []
layer = Layer()
layer.layers = [child_layer_1, child_layer_2]
child_layers_info = entry._get_child_layers_info(layer)
expected = [{
'name': 'layer_1'
}, {
'name': 'layer_2',
}]
self.assertEqual(child_layers_info, expected)
def test__get_child_layers_info_without_scalehint(self):
from pyramid.testing import DummyRequest
from c2cgeoportal.views.entry import Entry
request = DummyRequest()
request.user = None
entry = Entry(request)
class Layer(object):
pass
child_layer_1 = Layer()
child_layer_1.name = 'layer_1'
child_layer_1.scaleHint = None
child_layer_1.layers = []
child_layer_2 = Layer()
child_layer_2.name = 'layer_2'
child_layer_2.scaleHint = None
child_layer_2.layers = []
layer = Layer()
layer.layers = [child_layer_1, child_layer_2]
child_layers_info = entry._get_child_layers_info(layer)
expected = [{
'name': 'layer_1'
}, {
'name': 'layer_2',
}]
self.assertEqual(child_layers_info, expected)
def test__get_child_layers_info_with_scalehint(self):
import math
from pyramid.testing import DummyRequest
from c2cgeoportal.views.entry import Entry
request = DummyRequest()
request.user = None
entry = Entry(request)
class Layer(object):
pass
child_layer_1 = Layer()
child_layer_1.name = 'layer_1'
child_layer_1.scaleHint = {
'min': 1 * math.sqrt(2),
'max': 2 * math.sqrt(2)
}
child_layer_1.layers = []
child_layer_2 = Layer()
child_layer_2.name = 'layer_2'
child_layer_2.scaleHint = {
'min': 3 * math.sqrt(2),
'max': 4 * math.sqrt(2)
}
child_layer_2.layers = []
layer = Layer()
layer.layers = [child_layer_1, child_layer_2]
child_layers_info = entry._get_child_layers_info(layer)
expected = [{
'name': 'layer_1',
'minResolutionHint': 1.0,
'maxResolutionHint': 2.0
}, {
'name': 'layer_2',
'minResolutionHint': 3.0,
'maxResolutionHint': 4.0
}]
self.assertEqual(child_layers_info, expected)
def test__get_child_layers_info_with_scalehint(self):
import math
from pyramid.testing import DummyRequest
from c2cgeoportal.views.entry import Entry
request = DummyRequest()
request.user = None
entry = Entry(request)
class Layer(object):
pass
child_layer_1 = Layer()
child_layer_1.name = 'layer_1'
child_layer_1.scaleHint = {
'min': 1 * math.sqrt(2),
'max': 2 * math.sqrt(2)
}
child_layer_1.layers = []
child_layer_2 = Layer()
child_layer_2.name = 'layer_2'
child_layer_2.scaleHint = {
'min': 3 * math.sqrt(2),
'max': 4 * math.sqrt(2)
}
child_layer_2.layers = []
layer = Layer()
layer.layers = [child_layer_1, child_layer_2]
child_layers_info = entry._get_child_layers_info(layer)
expected = [{
'name': 'layer_1',
'minResolutionHint': 1.0,
'maxResolutionHint': 2.0
}, {
'name': 'layer_2',
'minResolutionHint': 3.0,
'maxResolutionHint': 4.0
}]
self.assertEqual(child_layers_info, expected)
