def test_request_w_url():
url = WMSMapRequest(url="http://localhost:8000/service?",
param={
"layers": "foo,bar"
}).complete_url
assert_url_eq(
url,
"http://localhost:8000/service?layers=foo,bar&styles=&request=GetMap&service=WMS",
)
url = WMSMapRequest(url="http://localhost:8000/service",
param={
"layers": "foo,bar"
}).complete_url
assert_url_eq(
url,
"http://localhost:8000/service?layers=foo,bar&styles=&request=GetMap&service=WMS",
)
url = WMSMapRequest(url="http://localhost:8000/service?map=foo",
param={
"layers": "foo,bar"
}).complete_url
assert_url_eq(
url,
"http://localhost:8000/service?map=foo&layers=foo,bar&styles=&request=GetMap&service=WMS",
)
def test_request_w_url():
url = WMSMapRequest(url='http://localhost:8000/service?',
param={
'layers': 'foo,bar'
}).complete_url
assert_url_eq(
url,
'http://localhost:8000/service?layers=foo,bar&styles=&request=GetMap&service=WMS'
)
url = WMSMapRequest(url='http://localhost:8000/service',
param={
'layers': 'foo,bar'
}).complete_url
assert_url_eq(
url,
'http://localhost:8000/service?layers=foo,bar&styles=&request=GetMap&service=WMS'
)
url = WMSMapRequest(url='http://localhost:8000/service?map=foo',
param={
'layers': 'foo,bar'
}).complete_url
assert_url_eq(
url,
'http://localhost:8000/service?map=foo&layers=foo,bar&styles=&request=GetMap&service=WMS'
)
def test_maprequest_from_request():
env = {
'QUERY_STRING': 'layers=bar&bBOx=-90,-80,70.0,+80&format=image/png&'\
'WIdth=100&heIGHT=200&LAyerS=foo'
}
req = WMSMapRequest(param=Request(env).args)
assert req.params.bbox == (-90.0, -80.0, 70.0, 80.0)
assert req.params.layers == ['bar', 'foo']
assert req.params.size == (100, 200)
def test_maprequest_from_request():
env = {
"QUERY_STRING":
"layers=bar&bBOx=-90,-80,70.0,+80&format=image/png&"
"WIdth=100&heIGHT=200&LAyerS=foo"
}
req = WMSMapRequest(param=Request(env).args)
assert req.params.bbox == (-90.0, -80.0, 70.0, 80.0)
assert req.params.layers == ["bar", "foo"]
assert req.params.size == (100, 200)
def test_exception(self):
self.req['exceptions'] = 'blank'
req = WMSMapRequest(self.req)
req_ex = RequestError('the exception message', request=req)
response = req_ex.render()
assert response.content_type == 'image/png'
data = StringIO(response.data)
assert is_png(data)
img = Image.open(data)
assert img.size == (150, 100)
eq_(img.getpixel((0, 0)), 0) #pallete image
eq_(img.getpalette()[0:3], [255, 255, 255])
def test_exception(self):
self.req.set('exceptions', 'inimage')
self.req.set('transparent', 'true')
req = WMSMapRequest(self.req)
req_ex = RequestError('the exception message', request=req)
response = req_ex.render()
assert response.content_type == 'image/png'
data = StringIO(response.data)
assert is_png(data)
img = Image.open(data)
assert img.size == (150, 100)
def test_exception_w_bgcolor(self):
self.req.set('exceptions', 'blank')
self.req.set('bgcolor', '0xff00ff')
req = WMSMapRequest(self.req)
req_ex = RequestError('the exception message', request=req)
response = req_ex.render()
assert response.content_type == 'image/png'
data = BytesIO(response.data)
assert is_png(data)
img = Image.open(data)
assert img.size == (150, 100)
assert img.getpixel((0, 0)) == 0 #pallete image
assert img.getpalette()[0:3] == [255, 0, 255]
def test_exception_w_transparent(self):
self.req.set('exceptions', 'blank')
self.req.set('transparent', 'true')
req = WMSMapRequest(self.req)
req_ex = RequestError('the exception message', request=req)
response = req_ex.render()
assert response.content_type == 'image/png'
data = StringIO(response.data)
assert is_png(data)
img = Image.open(data)
assert img.size == (150, 100)
assert img.mode == 'P'
img = img.convert('RGBA')
eq_(img.getpixel((0, 0))[3], 0)
def test_exception_w_transparent(self):
self.req.set('exceptions', 'inimage')
self.req.set('transparent', 'true')
req = WMSMapRequest(self.req)
req_ex = RequestError('the exception message', request=req)
response = req_ex.render()
assert response.content_type == 'image/png'
data = StringIO(response.data)
assert is_png(data)
img = Image.open(data)
assert img.size == (150, 100)
eq_(sorted([x for x in img.histogram() if x > 25]), [377, 14623])
img = img.convert('RGBA')
eq_(img.getpixel((0, 0))[3], 0)
def test_non_mime_format():
m = WMSMapRequest(param={'format': 'jpeg'})
assert m.params.format == 'jpeg'
def test_non_mime_format():
m = WMSMapRequest(param={"format": "jpeg"})
assert m.params.format == "jpeg"
