# HG changeset patch
# User alpar
# Date 1095249050 0
# Node ID 8c44b64dd436cfb933b325753ce52c0c5f306826
# Parent  baf0b6e40211bc8e585790e22cc28e577f6eb5f8
Better handling of the input files of the tests.

diff -r baf0b6e40211 -r 8c44b64dd436 src/test/Makefile.am
--- a/src/test/Makefile.am	Wed Sep 15 10:34:12 2004 +0000
+++ b/src/test/Makefile.am	Wed Sep 15 11:50:50 2004 +0000
@@ -1,8 +1,6 @@
 AM_CPPFLAGS = -I$(top_srcdir)/src
 
-#dist_noinst_DATA = preflow_graph
-EXTRA_DIST = preflow_graph.inp
-CLEANFILES = preflow_graph.out
+EXTRA_DIST = preflow_graph.inp #input file for preflow_test.cc
 
 noinst_HEADERS = test_tools.h graph_test.h
 
@@ -23,10 +21,6 @@
 	unionfind_test \
 	xy_test
 
-SUFFIXES = .inp .out
-.inp.out:
-	-cp $< $@
-
 TESTS = $(check_PROGRAMS)
 XFAIL_TESTS = test_tools_fail
 
@@ -40,7 +34,6 @@
 minlengthpaths_test_SOURCES = minlengthpaths_test.cc
 path_test_SOURCES = path_test.cc
 preflow_test_SOURCES = preflow_test.cc
-preflow_test_DEPENDENCIES = preflow_graph.out
 time_measure_test_SOURCES = time_measure_test.cc
 test_tools_fail_SOURCES = test_tools_fail.cc
 test_tools_pass_SOURCES = test_tools_pass.cc
diff -r baf0b6e40211 -r 8c44b64dd436 src/test/preflow_test.cc
--- a/src/test/preflow_test.cc	Wed Sep 15 10:34:12 2004 +0000
+++ b/src/test/preflow_test.cc	Wed Sep 15 11:50:50 2004 +0000
@@ -5,6 +5,9 @@
 #include <hugo/preflow.h>
 #include <hugo/skeletons/graph.h>
 #include <hugo/skeletons/maps.h>
+
+#include <string.h>
+
 using namespace hugo;
 
 void check_Preflow() 
@@ -66,7 +69,17 @@
 
   typedef Preflow<Graph, int> PType;
 
-  std::ifstream file("preflow_graph.out");
+  char *f_name;
+  
+  f_name=new char[strlen(getenv("srcdir"))+50];
+  strcpy(f_name,getenv("srcdir"));
+  strcat(f_name,"/preflow_graph.inp");
+  
+  std::ifstream file(f_name);
+  
+  check(file,"Input file '" << f_name << "' not found.");
+  
+  delete [] f_name;
   
   Graph G;
   Node s, t;