Changes in / [426:b2564598b46d:425:cace3206223b] in lemon-main
- Location:
- test
- Files:
-
- 2 added
- 4 edited
Legend:
- Unmodified
- Added
- Removed
-
test/CMakeLists.txt
r424 r410 5 5 SET(TESTS 6 6 bfs_test 7 circulation_test8 7 counter_test 9 8 dfs_test … … 12 11 dim_test 13 12 error_test 14 graph_adaptor_test15 13 graph_copy_test 16 14 graph_test … … 21 19 maps_test 22 20 max_matching_test 21 random_test 23 22 path_test 24 preflow_test25 random_test26 suurballe_test27 23 time_measure_test 28 24 unionfind_test) -
test/Makefile.am
r424 r418 1 1 EXTRA_DIST += \ 2 test/CMakeLists.txt 2 test/CMakeLists.txt \ 3 test/min_cost_flow_test.lgf \ 4 test/preflow_graph.lgf 3 5 4 6 noinst_HEADERS += \ … … 19 21 test/graph_test \ 20 22 test/graph_utils_test \ 21 test/hao_orlin_test \22 23 test/heap_test \ 23 24 test/kruskal_test \ 25 test/hao_orlin_test \ 24 26 test/maps_test \ 25 27 test/max_matching_test \ 28 test/random_test \ 26 29 test/path_test \ 27 30 test/preflow_test \ 28 test/random_test \29 31 test/suurballe_test \ 30 32 test/test_tools_fail \ -
test/preflow_test.cc
r423 r394 17 17 */ 18 18 19 #include <iostream> 19 #include <fstream> 20 #include <string> 20 21 21 22 #include "test_tools.h" … … 28 29 29 30 using namespace lemon; 30 31 char test_lgf[] =32 "@nodes\n"33 "label\n"34 "0\n"35 "1\n"36 "2\n"37 "3\n"38 "4\n"39 "5\n"40 "6\n"41 "7\n"42 "8\n"43 "9\n"44 "@arcs\n"45 " label capacity\n"46 "0 1 0 20\n"47 "0 2 1 0\n"48 "1 1 2 3\n"49 "1 2 3 8\n"50 "1 3 4 8\n"51 "2 5 5 5\n"52 "3 2 6 5\n"53 "3 5 7 5\n"54 "3 6 8 5\n"55 "4 3 9 3\n"56 "5 7 10 3\n"57 "5 6 11 10\n"58 "5 8 12 10\n"59 "6 8 13 8\n"60 "8 9 14 20\n"61 "8 1 15 5\n"62 "9 5 16 5\n"63 "@attributes\n"64 "source 1\n"65 "target 8\n";66 31 67 32 void checkPreflowCompile() … … 159 124 typedef Preflow<Digraph, CapMap> PType; 160 125 126 std::string f_name; 127 if( getenv("srcdir") ) 128 f_name = std::string(getenv("srcdir")); 129 else f_name = "."; 130 f_name += "/test/preflow_graph.lgf"; 131 132 std::ifstream file(f_name.c_str()); 133 134 check(file, "Input file '" << f_name << "' not found."); 135 161 136 Digraph g; 162 137 Node s, t; 163 138 CapMap cap(g); 164 std::istringstream input(test_lgf); 165 DigraphReader<Digraph>(g,input). 139 DigraphReader<Digraph>(g,file). 166 140 arcMap("capacity", cap). 167 141 node("source",s). -
test/suurballe_test.cc
r423 r346 18 18 19 19 #include <iostream> 20 #include <fstream> 20 21 21 22 #include <lemon/list_graph.h> … … 27 28 28 29 using namespace lemon; 29 30 char test_lgf[] =31 "@nodes\n"32 "label supply1 supply2 supply3\n"33 "1 0 20 27\n"34 "2 0 -4 0\n"35 "3 0 0 0\n"36 "4 0 0 0\n"37 "5 0 9 0\n"38 "6 0 -6 0\n"39 "7 0 0 0\n"40 "8 0 0 0\n"41 "9 0 3 0\n"42 "10 0 -2 0\n"43 "11 0 0 0\n"44 "12 0 -20 -27\n"45 "@arcs\n"46 " cost capacity lower1 lower2\n"47 " 1 2 70 11 0 8\n"48 " 1 3 150 3 0 1\n"49 " 1 4 80 15 0 2\n"50 " 2 8 80 12 0 0\n"51 " 3 5 140 5 0 3\n"52 " 4 6 60 10 0 1\n"53 " 4 7 80 2 0 0\n"54 " 4 8 110 3 0 0\n"55 " 5 7 60 14 0 0\n"56 " 5 11 120 12 0 0\n"57 " 6 3 0 3 0 0\n"58 " 6 9 140 4 0 0\n"59 " 6 10 90 8 0 0\n"60 " 7 1 30 5 0 0\n"61 " 8 12 60 16 0 4\n"62 " 9 12 50 6 0 0\n"63 "10 12 70 13 0 5\n"64 "10 2 100 7 0 0\n"65 "10 7 60 10 0 0\n"66 "11 10 20 14 0 6\n"67 "12 11 30 10 0 0\n"68 "@attributes\n"69 "source 1\n"70 "target 12\n"71 "@end\n";72 30 73 31 // Check the feasibility of the flow … … 139 97 Node source, target; 140 98 141 std::istringstream input(test_lgf); 99 std::string fname; 100 if(getenv("srcdir")) 101 fname = std::string(getenv("srcdir")); 102 else fname = "."; 103 fname += "/test/min_cost_flow_test.lgf"; 104 105 std::ifstream input(fname.c_str()); 106 check(input, "Input file '" << fname << "' not found"); 142 107 DigraphReader<ListDigraph>(digraph, input). 143 108 arcMap("cost", length). … … 145 110 node("target", target). 146 111 run(); 112 input.close(); 147 113 148 114 // Find 2 paths
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