[scripts.dune_execute] add custom execute script for dune-testtools

cmake/modules/DuneUtils.cmake

@@ -128,6 +128,7 @@ macro(BEGIN_TESTCASES)
                                          INIFILE ${inifile}
                                          BASENAME test_${testbase}
                                          CREATED_TARGETS targetlist_${testbase}
+                                         SCRIPT ${DUNE_STUFF_ROOT}/scripts/dune_execute.py
                                          ${DEBUG_MACRO_TESTS})
 		foreach(testname ${targetlist_${testbase}})
     		    target_link_libraries( ${testname} ${ARGN} ${COMMON_LIBS} ${GRID_LIBS} gtest_dune_stuff )

scripts/dune_execute.py

+#!/usr/bin/env python
+
+# This is a modified version of dune_execute.py from dune-testtools.
+# It adds the --gtest_output option to the call.
+
+import os.path
+import subprocess
+import sys
+
+from dune.testtools.wrapper.argumentparser import get_args
+from dune.testtools.parser import parse_ini_file
+
+def call(executable, inifile=None, *additional_args):
+    # If we have an inifile, parse it and look for special keys that modify the execution
+    command = ["./" + executable]
+    if inifile:
+        iniargument = inifile
+        iniinfo = parse_ini_file(inifile)
+        if "__inifile_optionkey" in iniinfo:
+            command.append(iniinfo["__inifile_optionkey"])
+        command.append(iniargument)
+    for arg in additional_args:
+        command.append(arg)
+    return subprocess.call(command)
+
+# Parse the given arguments
+args = get_args()
+sys.exit(call(args["exec"], args["ini"], "--gtest_output=xml:" + os.path.splitext(os.path.basename(args["exec"]))[0] + "_" + os.path.splitext(os.path.basename(args["ini"]))[0] + ".xml"))