From: Timo Heister <timo.heister@gmail.com>
Date: Thu, 13 Sep 2018 14:40:10 +0000 (-0400)
Subject: fix warnings in tests
X-Git-Tag: v9.1.0-rc1~714^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52b3792e951433ebe00ff8b09771e93b31b586ae;p=dealii.git

fix warnings in tests
---

diff --git a/tests/base/quadrature_simplex_04.cc b/tests/base/quadrature_simplex_04.cc
index c51873d8f3..4e7dd1a679 100644
--- a/tests/base/quadrature_simplex_04.cc
+++ b/tests/base/quadrature_simplex_04.cc
@@ -25,7 +25,7 @@
 #include "simplex.h"
 
 void
-test(int n)
+test(unsigned int n)
 {
   const unsigned int dim = 2;
 
diff --git a/tests/parameter_handler/parameter_handler_1_include.cc b/tests/parameter_handler/parameter_handler_1_include.cc
index 4d73d0a7b2..5e183c2ff1 100644
--- a/tests/parameter_handler/parameter_handler_1_include.cc
+++ b/tests/parameter_handler/parameter_handler_1_include.cc
@@ -43,7 +43,8 @@ main()
 
   // go into the source dir to read files there. this
   // is necessary so that we can include files there
-  chdir(SOURCE_DIR);
+  const int chdir_return_code = chdir(SOURCE_DIR);
+  AssertThrow(chdir_return_code == 0, ExcInternalError());
   check("parameter_handler_1_include.prm");
 
   return 0;
diff --git a/tests/parameter_handler/parameter_handler_1_include_fail.cc b/tests/parameter_handler/parameter_handler_1_include_fail.cc
index d316a04ee7..f860ebd280 100644
--- a/tests/parameter_handler/parameter_handler_1_include_fail.cc
+++ b/tests/parameter_handler/parameter_handler_1_include_fail.cc
@@ -54,7 +54,8 @@ main()
 
   // go into the source dir to read files there. this
   // is necessary so that we can include files there
-  chdir(SOURCE_DIR);
+  const int chdir_return_code = chdir(SOURCE_DIR);
+  AssertThrow(chdir_return_code == 0, ExcInternalError());
   check("parameter_handler_1_include_fail.prm");
 
   return 0;
diff --git a/tests/parameter_handler/parameter_handler_22_last_line.cc b/tests/parameter_handler/parameter_handler_22_last_line.cc
index dd67299502..2e1ebb99b9 100644
--- a/tests/parameter_handler/parameter_handler_22_last_line.cc
+++ b/tests/parameter_handler/parameter_handler_22_last_line.cc
@@ -44,7 +44,8 @@ main()
 
   // go into the source dir to read files there. this
   // is necessary so that we can include files there
-  chdir(SOURCE_DIR);
+  const int chdir_return_code = chdir(SOURCE_DIR);
+  AssertThrow(chdir_return_code == 0, ExcInternalError());
   check("parameter_handler_22_last_line.prm", "");
   check("parameter_handler_22_last_line.prm", "# end-of-parameter-section");