pass explicit temp directory to test suites

test.py

@@ -616,6 +616,7 @@ class Job:
         self.shell_command = ""
         self.display_name = ""
         self.basedir = ""
+        self.tempdir = ""
         self.cwd = ""
         self.tmp_file_name = ""
         self.returncode = False
@@ -673,6 +674,13 @@ class Job:
     def set_basedir(self, basedir):
         self.basedir = basedir
 
+    #
+    # This is the directory to which a running test suite should write any 
+    # temporary files.
+    #
+    def set_tempdir(self, tempdir):
+        self.tempdir = tempdir
+
     #
     # This is the current working directory that will be given to an executing
     # test as it is being run.  It will be used for examples to tell them where
@@ -766,7 +774,8 @@ class worker_thread(threading.Thread):
                     # file name
                     #
                     (job.returncode, standard_out, standard_err, et) = run_job_synchronously(job.shell_command + 
-                        " --basedir=%s --out=%s" % (job.basedir, job.tmp_file_name), job.cwd, options.valgrind)
+                        " --basedir=%s --tempdir=%s --out=%s" % (job.basedir, job.tempdir, job.tmp_file_name), 
+                        job.cwd, options.valgrind)
 
                 job.set_elapsed_time(et)
 
@@ -1004,6 +1013,7 @@ def run_tests():
             job.set_tmp_file_name(os.path.join(testpy_output_dir, "%s.xml" % test))
             job.set_cwd(os.getcwd())
             job.set_basedir(os.getcwd())
+            job.set_tempdir(testpy_output_dir)
             if (options.multiple):
                 multiple = " --multiple"
             else:
@@ -1074,6 +1084,7 @@ def run_tests():
                         job.set_tmp_file_name("")
                         job.set_cwd(testpy_output_dir)
                         job.set_basedir(os.getcwd())
+                        job.set_tempdir(testpy_output_dir)
                         job.set_shell_command("examples/%s" % test)
 
                         if options.valgrind and not eval(do_valgrind_run):
@@ -1097,6 +1108,7 @@ def run_tests():
         job.set_tmp_file_name("")
         job.set_cwd(testpy_output_dir)
         job.set_basedir(os.getcwd())
+        job.set_tempdir(testpy_output_dir)
         job.set_shell_command("examples/%s" % options.example)
         
         if options.verbose: