Fixed tests with complexinput, update of #45. (#48)

Author: cehbrecht

emu/processes/wps_poly_centroid.py

@@ -17,7 +17,7 @@ def __init__(self):
                          supported_formats=[FORMATS.GML, ]),
         ]
         outputs = [
-            LiteralOutput('centroid', 'The centroid of the polygon geometry.',
+            LiteralOutput('output', 'The centroid of the polygon geometry.',
                           abstract="The coordinates of the polygon's approximate centroid.",)
         ]
 
@@ -56,5 +56,5 @@ def _handler(request, response):
         cx = sum(x) / n
         cy = sum(y) / n
 
-        response.outputs['centroid'].data = '{},{}'.format(cx, cy)
+        response.outputs['output'].data = '{:.5f},{:.5f}'.format(cx, cy)
         return response

emu/processes/wps_wordcounter.py

@@ -49,7 +49,7 @@ def _handler(request, response):
 
         def words(f):
             for line in f:
-                for word in wordre.findall(line):
+                for word in wordre.findall(line.decode('UTF-8')):
                     yield word
 
         counts = Counter(words(request.inputs['text'][0].stream))

tests/common.py

@@ -1,5 +1,18 @@
+import os
+from pywps import get_ElementMakerForVersion
+from pywps.app.basic import get_xpath_ns
 from pywps.tests import WpsClient, WpsTestResponse
 
+TESTS_HOME = os.path.abspath(os.path.dirname(__file__))
+
+VERSION = "1.0.0"
+WPS, OWS = get_ElementMakerForVersion(VERSION)
+xpath_ns = get_xpath_ns(VERSION)
+
+
+def resource_file(filepath):
+    return os.path.join(TESTS_HOME, 'testdata', filepath)
+
 
 class WpsTestClient(WpsClient):
 
@@ -12,3 +25,15 @@ def get(self, *args, **kwargs):
 
 def client_for(service):
     return WpsTestClient(service, WpsTestResponse)
+
+
+def get_output(doc):
+    """Copied from pywps/tests/test_execute.py.
+    TODO: make this helper method public in pywps."""
+    output = {}
+    for output_el in xpath_ns(doc, '/wps:ExecuteResponse'
+                                   '/wps:ProcessOutputs/wps:Output'):
+        [identifier_el] = xpath_ns(output_el, './ows:Identifier')
+        [value_el] = xpath_ns(output_el, './wps:Data/wps:LiteralData')
+        output[identifier_el.text] = value_el.text
+    return output

tests/test_wps_dummy.py

@@ -1,7 +1,7 @@
 from pywps import Service
 from pywps.tests import assert_response_success
 
-from .common import client_for
+from .common import client_for, get_output
 from emu.processes.wps_dummy import Dummy
 
 
@@ -13,3 +13,4 @@ def test_wps_dummy():
         identifier='dummyprocess',
         datainputs=datainputs)
     assert_response_success(resp)
+    assert get_output(resp.xml) == {'output1': '11', 'output2': '1'}

tests/test_wps_hello.py

@@ -1,31 +1,17 @@
 import pytest
 
 from pywps import Service
-from pywps.tests import assert_response_success
+from pywps.tests import client_for, assert_response_success
 
-from .common import client_for
+from .common import get_output
 from emu.processes.wps_say_hello import SayHello
 
 
 def test_wps_hello():
     client = client_for(Service(processes=[SayHello()]))
     datainputs = "name=LovelySugarBird"
     resp = client.get(
-        service='WPS', request='Execute', version='1.0.0', identifier='hello',
-        datainputs=datainputs)
+        "?service=WPS&request=Execute&version=1.0.0&identifier=hello&datainputs={}".format(
+            datainputs))
     assert_response_success(resp)
-
-
-@pytest.mark.skip(reason="build_request_response method not available anymore")
-def test_wps_hello_again():
-    """Example of how to debug this process, running outside a PyWPS instance.
-    """
-    hello = SayHello()
-    (request, response) = hello.build_request_response()
-    literal_in = hello.inputs[0]
-    literal_in.data = 'Alice'
-    request.inputs["name"].append(literal_in)
-    hello._handler(request, response)
-
-    assert response.outputs["output"].data == 'Hello Alice'
-    print("All good!")
+    assert get_output(resp.xml) == {'output': "Hello LovelySugarBird"}

tests/test_wps_poly_centroid.py

@@ -1,24 +1,37 @@
-import pytest
 import os
+import requests
 from pywps import Service
 from pywps.tests import assert_response_success
 
-from .common import client_for
-import emu
+from .common import client_for, resource_file, TESTS_HOME, WPS, OWS, get_output
 from emu.processes.wps_poly_centroid import PolyCentroid
-from eggshell.config import Paths
 
-paths = Paths(emu)
-TESTS_HOME = os.path.abspath(os.path.dirname(__file__))
 cfgfiles = os.path.join(TESTS_HOME, 'test.cfg')
 
 
-def test_wps_poly_centroid():
+def test_wps_poly_centroid_get():
     client = client_for(Service(processes=[PolyCentroid(), ], cfgfiles=cfgfiles))
-    fn = os.path.join(TESTS_HOME, 'testdata', 'poly.xml')
-    datainputs = "polygon=files@xlink:href=file://{0}".format(fn)
+    datainputs = "polygon=@xlink:href=file://{0}".format(resource_file('poly.xml'))
     resp = client.get(
         service='WPS', request='Execute', version='1.0.0',
         identifier='poly_centroid',
         datainputs=datainputs)
     assert_response_success(resp)
+    assert get_output(resp.xml) == {'output': "119.59740,-13.57388"}
+
+
+def test_wps_poly_centroid_post():
+    client = client_for(Service(processes=[PolyCentroid(), ], cfgfiles=cfgfiles))
+    request_doc = WPS.Execute(
+        OWS.Identifier('poly_centroid'),
+        WPS.DataInputs(
+            WPS.Input(
+                OWS.Identifier('polygon'),
+                WPS.Data(WPS.ComplexData(open(resource_file('poly.xml'), 'r').read()))
+            )
+        ),
+        version='1.0.0'
+    )
+    resp = client.post_xml(doc=request_doc)
+    assert_response_success(resp)
+    assert get_output(resp.xml) == {'output': "119.59740,-13.57388"}

tests/test_wps_wordcounter.py

@@ -1,17 +1,14 @@
-import pytest
-
 from pywps import Service
 from pywps.tests import assert_response_success
 
-from .common import client_for
+from .common import client_for, resource_file
 from emu.processes.wps_wordcounter import WordCounter
 
 
-@pytest.mark.online
 def test_wps_wordcount():
     client = client_for(Service(processes=[WordCounter()]))
-    datainputs = "text={0}".format(
-        "https://en.wikipedia.org/wiki/Web_Processing_Service")
+    datainputs = "text=@xlink:href=file://{0}".format(
+        resource_file('alice-in-wonderland.txt'))
     resp = client.get(
         service='wps', request='execute', version='1.0.0',
         identifier='wordcounter',