def test_same_source(self):
layers = [
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'a'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'b'}, {}))),
]
combined = combined_layers(layers, self.q)
eq_(len(combined), 1)
eq_(combined[0].client.request_template.params.layers, ['a', 'b'])
def test_same_source(self):
layers = [
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "a"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "b"}, {}))
),
]
combined = combined_layers(layers, self.q)
assert len(combined) == 1
assert combined[0].client.request_template.params.layers == ["a", "b"]
def create_wms_source(raster_source, app_state):
url = raster_source.url
username = raster_source.username
password = raster_source.password
http_client = create_http_client(username, password)
coverage = coverage_from_geojson(raster_source.download_coverage)
if coverage:
# wrap to prevent partial tiles
coverage = AlwaysContainsCoverage(coverage)
request = create_request({'url': url, 'layers': raster_source.layer}, {}, version='1.1.1')
image_opts = ImageOptions(resampling='bicubic',
transparent=True)
supported_srs = None
if raster_source.srs != 'EPSG:3857':
supported_srs = [SRS(raster_source.srs)]
client = WMSClient(request, http_client=http_client)
source = WMSSource(client, coverage=coverage,
supported_srs=supported_srs, image_opts=image_opts,
)
# wrap to prevent partial tiles
source.extent = AlwaysContainsMapExtent(source.extent)
return source
def create_wms_source(raster_source, app_state):
url = raster_source.url
username = raster_source.username
password = raster_source.password
http_client = create_http_client(username, password)
coverage = coverage_from_geojson(raster_source.download_coverage)
if coverage:
# wrap to prevent partial tiles
coverage = AlwaysContainsCoverage(coverage)
request = create_request({
'url': url,
'layers': raster_source.layer
}, {},
version='1.1.1')
image_opts = ImageOptions(resampling='bicubic', transparent=True)
supported_srs = None
if raster_source.srs != 'EPSG:3857':
supported_srs = [SRS(raster_source.srs)]
client = WMSClient(request, http_client=http_client)
source = WMSSource(
client,
coverage=coverage,
supported_srs=supported_srs,
image_opts=image_opts,
)
# wrap to prevent partial tiles
source.extent = AlwaysContainsMapExtent(source.extent)
return source
def test_same_source(self):
layers = [
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'a'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'b'
}, {}))),
]
combined = combined_layers(layers, self.q)
eq_(len(combined), 1)
eq_(combined[0].client.request_template.params.layers, ['a', 'b'])
def test_mixed_params(self):
layers = [
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "a"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "b"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "c"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "d"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "e"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "f"}, {}))
),
]
layers[0].supported_srs = ["EPSG:4326"]
layers[1].supported_srs = ["EPSG:4326"]
layers[2].supported_formats = ["image/png"]
layers[3].supported_formats = ["image/png"]
combined = combined_layers(layers, self.q)
assert len(combined) == 3
assert combined[0].client.request_template.params.layers == ["a", "b"]
assert combined[1].client.request_template.params.layers == ["c", "d"]
assert combined[2].client.request_template.params.layers == ["e", "f"]
def test_mixed_hosts(self):
layers = [
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "a"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "b"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://bar/", "layers": "c"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://bar/", "layers": "d"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "e"}, {}))
),
WMSSource(
WMSClient(create_request({"url": "http://foo/", "layers": "f"}, {}))
),
]
combined = combined_layers(layers, self.q)
assert len(combined) == 3
assert combined[0].client.request_template.params.layers == ["a", "b"]
assert combined[1].client.request_template.params.layers == ["c", "d"]
assert combined[2].client.request_template.params.layers == ["e", "f"]
def test_mixed_params(self):
layers = [
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'a'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'b'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'c'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'd'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'e'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'f'
}, {}))),
]
layers[0].supported_srs = ["EPSG:4326"]
layers[1].supported_srs = ["EPSG:4326"]
layers[2].supported_formats = ["image/png"]
layers[3].supported_formats = ["image/png"]
combined = combined_layers(layers, self.q)
eq_(len(combined), 3)
eq_(combined[0].client.request_template.params.layers, ['a', 'b'])
eq_(combined[1].client.request_template.params.layers, ['c', 'd'])
eq_(combined[2].client.request_template.params.layers, ['e', 'f'])
def test_mixed_hosts(self):
layers = [
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'a'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'b'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://bar/', 'layers': 'c'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://bar/', 'layers': 'd'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'e'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'f'}, {}))),
]
combined = combined_layers(layers, self.q)
eq_(len(combined), 3)
eq_(combined[0].client.request_template.params.layers, ['a', 'b'])
eq_(combined[1].client.request_template.params.layers, ['c', 'd'])
eq_(combined[2].client.request_template.params.layers, ['e', 'f'])
def test_mixed_hosts(self):
layers = [
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'a'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'b'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://bar/',
'layers': 'c'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://bar/',
'layers': 'd'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'e'
}, {}))),
WMSSource(
WMSClient(
create_request({
'url': 'http://foo/',
'layers': 'f'
}, {}))),
]
combined = combined_layers(layers, self.q)
eq_(len(combined), 3)
eq_(combined[0].client.request_template.params.layers, ['a', 'b'])
eq_(combined[1].client.request_template.params.layers, ['c', 'd'])
eq_(combined[2].client.request_template.params.layers, ['e', 'f'])
def test_mixed_params(self):
layers = [
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'a'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'b'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'c'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'd'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'e'}, {}))),
WMSSource(WMSClient(create_request({'url': 'http://foo/', 'layers': 'f'}, {}))),
]
layers[0].supported_srs = ["EPSG:4326"]
layers[1].supported_srs = ["EPSG:4326"]
layers[2].supported_formats = ["image/png"]
layers[3].supported_formats = ["image/png"]
combined = combined_layers(layers, self.q)
eq_(len(combined), 3)
eq_(combined[0].client.request_template.params.layers, ['a', 'b'])
eq_(combined[1].client.request_template.params.layers, ['c', 'd'])
eq_(combined[2].client.request_template.params.layers, ['e', 'f'])
