don't buffer python and grass tests output in variables

cmake/UsePythonTest.cmake

@@ -50,17 +50,11 @@ MESSAGE(\"PYTHONPATH:\$ENV{PYTHONPATH}\")
 MESSAGE(STATUS \"Running ${PYTHON_EXECUTABLE} ${loc} ${wo_semicolon}\")
 EXECUTE_PROCESS(
   COMMAND ${PYTHON_EXECUTABLE} ${loc} ${wo_semicolumn}
-  #WORKING_DIRECTORY @LIBRARY_OUTPUT_PATH@
   RESULT_VARIABLE import_res
-  OUTPUT_VARIABLE import_output
-  ERROR_VARIABLE  import_output
 )
 # Pass the output back to ctest
-IF(import_output)
-  MESSAGE(" \${import_output} ")
-ENDIF(import_output)
 IF(import_res)
-  MESSAGE(SEND_ERROR " \${import_res} ")
+  MESSAGE(FATAL_ERROR \"Test failed: \${import_res}\")
 ENDIF(import_res)
 "
 )

tests/src/providers/grass/CMakeLists.txt

@@ -31,15 +31,9 @@ MESSAGE(STATUS \"Running ${CMAKE_BINARY_DIR}/output/bin/\${CMAKE_BUILD_TYPE}/qgi
 EXECUTE_PROCESS(
   COMMAND ${CMAKE_BINARY_DIR}/output/bin/\${CMAKE_BUILD_TYPE}/qgis_${testname}${grass_build_version}
   RESULT_VARIABLE import_res
-  OUTPUT_VARIABLE import_output
-  ERROR_VARIABLE  import_output
 )
-# Pass the output back to ctest
-IF(import_output)
-  MESSAGE(" \${import_output} ")
-ENDIF(import_output)
 IF(import_res)
-  MESSAGE(SEND_ERROR " \${import_res} ")
+  MESSAGE(FATAL_ERROR \"Test failed: \${import_res}\")
 ENDIF(import_res)
 "
 )

tests/src/python/test_qgsserver.py

@@ -15,7 +15,6 @@
 import os
 import re
 import unittest
-import tempfile
 from qgis.server import QgsServer
 from qgis.core import QgsMessageLog
 from utilities import unitTestDataPath
@@ -103,8 +102,10 @@ def responseComplete(self):
 
     ## WMS tests
     def wms_request_compare(self, request):
-        map = self.testdata_path + "testproject.qgs"
-        query_string = 'MAP=%s&SERVICE=WMS&VERSION=1.3&REQUEST=%s' % (map, request)
+        project = self.testdata_path + "testproject.qgs"
+        assert os.path.exists(project), "Project file not found: " + project
+
+        query_string = 'MAP=%s&SERVICE=WMS&VERSION=1.3&REQUEST=%s' % (project, request)
         response = str(self.server.handleRequest(query_string))
         f = open(self.testdata_path + request.lower() + '.txt')
         expected = f.read()
@@ -120,7 +121,7 @@ def wms_request_compare(self, request):
         """
         response = re.sub(RE_STRIP_PATH, '', response)
         expected = re.sub(RE_STRIP_PATH, '', expected)
-        self.assertEqual(response, expected, msg="request %s failed. Expected:\n%s\n\nResponse:\n%s" % (request, expected, response))
+        self.assertEqual(response, expected, msg="request %s failed.\n Query: %s\n Expected:\n%s\n\n Response:\n%s" % (query_string, request, expected, response))
 
 
     def test_project_wms(self):