From: Daniel Arndt <arndtd@ornl.gov>
Date: Tue, 19 May 2020 03:58:52 +0000 (-0400)
Subject: Fix python test with input file
X-Git-Tag: v9.3.0-rc1~1611^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=399dfdbbf99971aa6e5e4178e0e8cdc9f1ea56f5;p=dealii.git

Fix python test with input file
---

diff --git a/contrib/python-bindings/source/triangulation_wrapper.cc b/contrib/python-bindings/source/triangulation_wrapper.cc
index 6a93a3977f..98a71a1fb7 100644
--- a/contrib/python-bindings/source/triangulation_wrapper.cc
+++ b/contrib/python-bindings/source/triangulation_wrapper.cc
@@ -781,6 +781,7 @@ namespace python
       GridIn<dim, spacedim> mesh_reader;
       mesh_reader.attach_triangulation(*tria);
       std::ifstream ifs(filename);
+      AssertThrow(ifs, ExcIO());
       mesh_reader.read(ifs, input_format);
       ifs.close();
     }
diff --git a/contrib/python-bindings/tests/CMakeLists.txt b/contrib/python-bindings/tests/CMakeLists.txt
index f010303ca7..a9187973f1 100644
--- a/contrib/python-bindings/tests/CMakeLists.txt
+++ b/contrib/python-bindings/tests/CMakeLists.txt
@@ -22,9 +22,12 @@ ENABLE_TESTING()
 FILE(GLOB _tests "${CMAKE_CURRENT_SOURCE_DIR}/*.py")
 FOREACH(_test_path ${_tests})
  GET_FILENAME_COMPONENT(_test ${_test_path} NAME_WE)
+ GET_FILENAME_COMPONENT(_test_directory ${_test_path} DIRECTORY)
  ADD_TEST(NAME python-bindings/${_test} COMMAND ${PYTHON_EXECUTABLE} ${_test_path})
  SET_TESTS_PROPERTIES(python-bindings/${_test} PROPERTIES ENVIRONMENT
    PYTHONPATH=${CMAKE_BINARY_DIR}/${DEAL_II_PYTHON_RELDIR}/../:$ENV{PYTHONPATH}
+   ENVIRONMENT
+   DEAL_II_PYTHON_TESTPATH=${_test_directory}
    )
 ENDFOREACH()
 
diff --git a/contrib/python-bindings/tests/manifold_wrapper.py b/contrib/python-bindings/tests/manifold_wrapper.py
index 947af53915..3ce9ef7cd0 100644
--- a/contrib/python-bindings/tests/manifold_wrapper.py
+++ b/contrib/python-bindings/tests/manifold_wrapper.py
@@ -14,6 +14,7 @@
 # ---------------------------------------------------------------------
 
 import math
+import os
 import unittest
 from PyDealII.Debug import *
 
@@ -78,7 +79,8 @@ class TestManifoldWrapperFunction(unittest.TestCase):
                                         lambda p: [math.sqrt(p[0]), math.sqrt(p[1])] )
 
         self.tria_reference = Triangulation('2D')
-        self.tria_reference.read('manifold_wrapper.vtk', 'vtk')
+        test_directory = os.environ.get('DEAL_II_PYTHON_TESTPATH')
+        self.tria_reference.read(test_directory+'/manifold_wrapper.vtk', 'vtk')
 
     def test_manifold_str(self):
         self.triangulation = Triangulation('2D')