[Boost-bugs] [Boost C++ Libraries] #2267: graphml_test broken

Subject: [Boost-bugs] [Boost C++ Libraries] #2267: graphml_test broken
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-08-28 06:54:01


#2267: graphml_test broken
--------------------------+-------------------------------------------------
 Reporter: dave | Owner:
     Type: Bugs | Status: new
Milestone: Boost 1.37.0 | Component: None
  Version: Boost 1.36.0 | Severity: Problem
 Keywords: |
--------------------------+-------------------------------------------------
 Problem 1: the test can't work unless bjam is run from the test's
 directory. The minimal fix:
 {{{
 #!diff
 Index: graphml_test.cpp
 ===================================================================
 --- graphml_test.cpp (revision 48407)
 +++ graphml_test.cpp (working copy)
 @@ -43,7 +43,7 @@
      dp.property("foo",get(vertex_color_t(),g));
      dp.property("weight",get(edge_weight_t(),g));

 - ifstream ifile("graphml_test.xml");
 + ifstream ifile( argv[1] );
      read_graphml(ifile, g, dp);
      ifile.close();

 Index: Jamfile.v2
 ===================================================================
 --- Jamfile.v2 (revision 48407)
 +++ Jamfile.v2 (working copy)
 @@ -17,7 +17,7 @@

  if [ modules.peek : EXPAT_INCLUDE ] && [ modules.peek : EXPAT_LIBPATH ]
  {
 - optional_tests += [ run graphml_test.cpp ../build//boost_graph ] ;
 + optional_tests += [ run graphml_test.cpp ../build//boost_graph : :
 "graphml_test.xml" ] ;
  }

  test-suite graph_test :
 }}}

 However note that the original code actually yields an XML parse error
 rather than something that indicates the real problem. I suggest setting
 the bit on the ifstream that tells it to throw on failure.

 Problem 2: The test still doesn't work.

 {{{
 #!sh
 testing.capture-output
 /zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.run
 /bin/sh: line 4: 4887 Aborted
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test"
 "graphml_test.xml"
>"/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.output"
 2>&1
 ====== BEGIN OUTPUT ======
 terminate called after throwing an instance of
 'boost::undirected_graph_error'
   what(): read_graphviz: Tried to read an undirected graph into a
 directed graph.

 EXIT STATUS: 134
 ====== END OUTPUT ======

 LD_LIBRARY_PATH=/usr/bin:/usr/lib:/usr/lib32:/usr/lib64:/zorak/sles/build/boost/bin.v2/libs/graph/build/gcc-4.1.0/release:$LD_LIBRARY_PATH
 export LD_LIBRARY_PATH

 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test"
 "graphml_test.xml" >
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.output"
 2>&1
     status=$?
     echo >>
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.output"
     echo EXIT STATUS: $status >>
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.output"
     if test $status -eq 0 ; then
         cp
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.output"
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.run"
     fi
     verbose=0
     if test $status -ne 0 ; then
         verbose=1
     fi
     if test $verbose -eq 1 ; then
         echo ====== BEGIN OUTPUT ======
         cat
 "/zorak/sles/build/boost/bin.v2/libs/graph/test/graphml_test.test/gcc-4.1.0/release/graphml_test.output"
         echo ====== END OUTPUT ======
     fi
     exit $status
 }}}

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/2267>
Boost C++ Libraries <http://www.boost.org/>
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