def setup(self):
# Base server
self.server = Server()
# WMS Server
root_layer = WMSGroupLayer(None, 'root layer', None, [DummyLayer('wms_cache')])
self.wms_server = WMSServer(
md={}, root_layer=root_layer, srs=['EPSG:4326'],
image_formats={'image/png': ImageOptions(format='image/png')}
)
# Tile Servers
layers = odict()
layers["wms_cache_EPSG900913"] = DummyTileLayer('wms_cache')
self.tile_server = TileServer(layers, {})
self.wmts_server = WMTSServer(layers, {})
# Common arguments
self.query_extent = ('EPSG:27700', (0, 0, 700000, 1300000))
def setup(self):
layers = {}
wms_layers = {}
# create test layer tree
# - unnamed root
# - layer1
# - layer1a
# - layer1b
# - layer2
# - layer2a
# - layer2b
# - layer2b1
layers['layer1a'] = DummyLayer('layer1a')
wms_layers['layer1a'] = WMSLayer('layer1a',
None, [layers['layer1a']],
info_layers=[layers['layer1a']])
layers['layer1b'] = DummyLayer('layer1b')
wms_layers['layer1b'] = WMSLayer('layer1b',
None, [layers['layer1b']],
info_layers=[layers['layer1b']])
wms_layers['layer1'] = WMSGroupLayer(
'layer1', None, None,
[wms_layers['layer1a'], wms_layers['layer1b']])
layers['layer2a'] = DummyLayer('layer2a')
wms_layers['layer2a'] = WMSLayer('layer2a',
None, [layers['layer2a']],
info_layers=[layers['layer2a']])
layers['layer2b1'] = DummyLayer('layer2b1')
wms_layers['layer2b1'] = WMSLayer('layer2b1',
None, [layers['layer2b1']],
info_layers=[layers['layer2b1']])
layers['layer2b'] = DummyLayer('layer2b')
wms_layers['layer2b'] = WMSGroupLayer('layer2b', None,
layers['layer2b'],
[wms_layers['layer2b1']])
wms_layers['layer2'] = WMSGroupLayer(
'layer2', None, None,
[wms_layers['layer2a'], wms_layers['layer2b']])
root_layer = WMSGroupLayer(
None, 'root layer', None,
[wms_layers['layer1'], wms_layers['layer2']])
self.wms_layers = wms_layers
self.layers = layers
self.server = WMSServer(
md={},
root_layer=root_layer,
srs=['EPSG:4326'],
image_formats={'image/png': ImageOptions(format='image/png')})
def setup(self):
# Base server
self.server = Server()
# WMS Server
root_layer = WMSGroupLayer(None, 'root layer', None, [DummyLayer('wms_cache')])
self.wms_server = WMSServer(
md={}, root_layer=root_layer, srs=['EPSG:4326'],
image_formats={'image/png': ImageOptions(format='image/png')}
)
# Tile Servers
layers = odict()
layers["wms_cache_EPSG900913"] = DummyTileLayer('wms_cache')
self.tile_server = TileServer(layers, {})
self.wmts_server = WMTSServer(layers, {})
# Common arguments
self.query_extent = ('EPSG:27700', (0, 0, 700000, 1300000))
class TestDecorateImg(object):
def setup(self):
# Base server
self.server = Server()
# WMS Server
root_layer = WMSGroupLayer(None, 'root layer', None,
[DummyLayer('wms_cache')])
self.wms_server = WMSServer(
md={},
root_layer=root_layer,
srs=['EPSG:4326'],
image_formats={'image/png': ImageOptions(format='image/png')})
# Tile Servers
layers = odict()
layers["wms_cache_EPSG900913"] = DummyTileLayer('wms_cache')
self.tile_server = TileServer(layers, {})
self.wmts_server = WMTSServer(layers, {})
# Common arguments
self.query_extent = ('EPSG:27700', (0, 0, 700000, 1300000))
def test_original_imagesource_returned_when_no_callback(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('', extra_environ={})
img_src2 = self.server.decorate_img(img_src1, 'wms.map', ['layer1'],
env, self.query_extent)
assert img_src1 == img_src2
def test_returns_imagesource(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('', extra_environ={})
img_src2 = self.server.decorate_img(img_src1, 'wms.map', ['layer1'],
env, self.query_extent)
assert isinstance(img_src2, ImageSource)
def set_called_callback(self, img_src, service, layers, **kw):
self.called = True
return img_src
def test_calls_callback(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env(
'',
extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.server.decorate_img(img_src1, 'wms.map', ['layer1'],
env, self.query_extent)
assert self.called == True
def return_new_imagesource_callback(self, img_src, service, layers, **kw):
new_img_src = ImageSource(Image.new('RGBA', (100, 100)))
self.new_img_src = new_img_src
return new_img_src
def test_returns_callbacks_return_value(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('',
extra_environ={
'mapproxy.decorate_img':
self.return_new_imagesource_callback
})
self.new_img_src = None
img_src2 = self.server.decorate_img(img_src1, 'wms.map', ['layer1'],
env, self.query_extent)
assert img_src2 == self.new_img_src
def test_wms_server(self):
''' Test that the decorate_img method is available on a WMSServer instance '''
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env(
'',
extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.wms_server.decorate_img(img_src1, 'wms.map',
['layer1'], env,
self.query_extent)
assert self.called == True
def test_tile_server(self):
''' Test that the decorate_img method is available on a TileServer instance '''
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env(
'',
extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.tile_server.decorate_img(img_src1, 'tms', ['layer1'],
env, self.query_extent)
assert self.called == True
def test_wmts_server(self):
''' Test that the decorate_img method is available on a WMTSServer instance '''
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env(
'',
extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.wmts_server.decorate_img(img_src1, 'wmts', ['layer1'],
env, self.query_extent)
assert self.called == True
def test_args(self):
def callback(img_src, service, layers, environ, query_extent, **kw):
assert isinstance(img_src, ImageSource)
assert 'wms.map' == service
assert isinstance(layers, list)
assert isinstance(environ, dict)
assert len(query_extent) == 2
assert len(query_extent[1]) == 4
return img_src
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('',
extra_environ={'mapproxy.decorate_img': callback})
img_src2 = self.tile_server.decorate_img(img_src1, 'wms.map',
['layer1'], env,
self.query_extent)
class TestDecorateImg(object):
def setup(self):
# Base server
self.server = Server()
# WMS Server
root_layer = WMSGroupLayer(None, 'root layer', None, [DummyLayer('wms_cache')])
self.wms_server = WMSServer(
md={}, root_layer=root_layer, srs=['EPSG:4326'],
image_formats={'image/png': ImageOptions(format='image/png')}
)
# Tile Servers
layers = odict()
layers["wms_cache_EPSG900913"] = DummyTileLayer('wms_cache')
self.tile_server = TileServer(layers, {})
self.wmts_server = WMTSServer(layers, {})
# Common arguments
self.query_extent = ('EPSG:27700', (0, 0, 700000, 1300000))
def test_original_imagesource_returned_when_no_callback(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('', extra_environ={})
img_src2 = self.server.decorate_img(
img_src1, 'wms.map', ['layer1'],
env, self.query_extent
)
eq_(img_src1, img_src2)
def test_returns_imagesource(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('', extra_environ={})
img_src2 = self.server.decorate_img(
img_src1, 'wms.map', ['layer1'],
env, self.query_extent
)
assert isinstance(img_src2, ImageSource)
def set_called_callback(self, img_src, service, layers, **kw):
self.called = True
return img_src
def test_calls_callback(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env('', extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.server.decorate_img(
img_src1, 'wms.map', ['layer1'],
env, self.query_extent
)
eq_(self.called, True)
def return_new_imagesource_callback(self, img_src, service, layers, **kw):
new_img_src = ImageSource(Image.new('RGBA', (100, 100)))
self.new_img_src = new_img_src
return new_img_src
def test_returns_callbacks_return_value(self):
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('', extra_environ={'mapproxy.decorate_img': self.return_new_imagesource_callback})
self.new_img_src = None
img_src2 = self.server.decorate_img(
img_src1, 'wms.map', ['layer1'],
env, self.query_extent
)
eq_(img_src2, self.new_img_src)
def test_wms_server(self):
''' Test that the decorate_img method is available on a WMSServer instance '''
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env('', extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.wms_server.decorate_img(
img_src1, 'wms.map', ['layer1'],
env, self.query_extent
)
eq_(self.called, True)
def test_tile_server(self):
''' Test that the decorate_img method is available on a TileServer instance '''
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env('', extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.tile_server.decorate_img(
img_src1, 'tms', ['layer1'],
env, self.query_extent
)
eq_(self.called, True)
def test_wmts_server(self):
''' Test that the decorate_img method is available on a WMTSServer instance '''
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
self.called = False
env = make_wsgi_env('', extra_environ={'mapproxy.decorate_img': self.set_called_callback})
img_src2 = self.wmts_server.decorate_img(
img_src1, 'wmts', ['layer1'],
env, self.query_extent
)
eq_(self.called, True)
def test_args(self):
def callback(img_src, service, layers, environ, query_extent, **kw):
assert isinstance(img_src, ImageSource)
eq_('wms.map', service)
assert isinstance(layers, list)
assert isinstance(environ, dict)
assert len(query_extent) == 2
assert len(query_extent[1]) == 4
return img_src
img_src1 = ImageSource(Image.new('RGBA', (100, 100)))
env = make_wsgi_env('', extra_environ={'mapproxy.decorate_img': callback})
img_src2 = self.tile_server.decorate_img(
img_src1, 'wms.map', ['layer1'],
env, self.query_extent
)
