Changeset 1215:81b4731f8a6b in lemon-0.x for src/test

Timestamp:

03/16/05 08:50:20 (20 years ago)

Author:

Alpar Juttner

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1635

Message:

• '.lgf' could be the standard 'lemon graph format' extension.
• heap_test is fixed in order that 'make discheck' work.
• heap_test now checks whether the input file exists.

Location:

src/test

Files:

• dijkstra_test.lgf (moved) (moved from src/test/dijkstra_test.lemon)
• heap_test.cc (modified) (2 diffs)
• preflow_test.cc (modified) (1 diff)

src/test/heap_test.cc

@@ -3 +3 @@
 #include <iostream>
 #include <fstream>
+#include <string>
 #include <vector>
 
@@ -91 +92 @@
 
   /// \todo create own test graph
-  std::ifstream input("dijkstra_test.lemon");
+
+  std::string f_name;
+  if( getenv("srcdir") )
+    f_name = std::string(getenv("srcdir"));
+  else f_name = ".";
+  f_name += "/dijkstra_test.lgf";
+  
+  std::ifstream input(f_name.c_str());
+  check(input, "Input file '" << f_name << "' not found.");
   readGraph(input, graph, length, start);  
  

src/test/preflow_test.cc

@@ -87 +87 @@
 
   std::string f_name;
-  if( getenv("srcdir") ) {
-    f_name = std::string(getenv("srcdir")) + "/preflow_graph.dim";
-  }
-  else {
-    f_name = "preflow_graph.dim";
-  }
+  if( getenv("srcdir") )
+    f_name = std::string(getenv("srcdir"));
+  else f_name = ".";
+  f_name += "/preflow_graph.dim";
   
   std::ifstream file(f_name.c_str());