mirror of https://github.com/CGAL/cgal
Fixed audit parsing in Linux
Fixed testsuite to handle unstable ordering of edges with equal collapse cost
This commit is contained in:
Fernando Cacciola
parent
6cdcb5d22e
commit
99a482f86e
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@ -24,6 +24,8 @@
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#include <string>
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#include <fstream>
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#include <boost/format.hpp>
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#define CGAL_CHECK_EXPENSIVE
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//#define TRACE
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@ -78,12 +80,15 @@ void error_handler ( char const* what, char const* expr, char const* file, int l
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namespace SMS = CGAL::Surface_mesh_simplification ;
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template<class T>
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ostream& operator << ( ostream& os, optional<T> const& o )
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string opt2str ( optional<T> const& o )
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{
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ostringstream ss ;
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if ( o )
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return os << *o ;
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else return os << "<null>" ;
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ss << *o ;
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else ss << "<none>" ;
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return ss.str();
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}
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template<class P>
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@ -110,20 +115,47 @@ string edge2str ( E const& e )
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return ss.str();
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}
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#define SHOW_ERROR(msg) \
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{ \
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cerr << "\nError: " << msg << endl \
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<< " File:" << __FILE__ << endl \
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<< " Line:" << __LINE__ << endl ; \
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throw runtime_error("test error"); \
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}
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template<class D>
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string audit2str ( shared_ptr<D> const& d )
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{
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ostringstream ss ;
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ss << "[id:" << d->id ;
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if ( d->selected )
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{
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ss << " (S" << " at step " << d->order ;
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if ( d->cost )
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ss << " <" << *(d->cost) << ">" ;
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else ss << " <no-cost>" ;
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ss << ")";
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if ( d->is_collapsable )
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{
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ss << " (C " ;
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if ( d->placement )
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ss << " <" << *(d->placement) << "> ";
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else ss << " <no-new-placement>" ;
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ss << ")";
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}
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else ss << " (not collapsed)" ;
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}
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else ss << " (not selected)" ;
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ss << "]" ;
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return ss.str();
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}
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template<class T> ostream& operator << ( ostream& os, optional<T> const& o ) { return os << opt2str(o); }
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#define REPORT_ERROR(msg) error(__FILE__,__LINE__,0,msg);
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#define REPORT_ERROR2(pred,msg) REPORT_ERROR(msg)
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#define CHECK_MSG(pred,msg) if (!(pred)) SHOW_ERROR(msg)
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#define CHECK_MSG(pred,msg) if (!(pred)) REPORT_ERROR2(#pred,msg)
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#define CHECK(pred) CHECK_MSG(pred,#pred)
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#define CHECK(pred) CHECK_MSG(pred,string(""))
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#define CHECK_EQUAL(x,y) CHECK_MSG(((x)==(y)),"assertion " << #x << ":(" << x << ")==" << #y << ":(" << y << ") FAILED")
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#define CHECK_NOT_EQUAL(x,y) CHECK_MSG(((x)!=(y)),"assertion " << #x << ":(" << x << ")!=" << #y << ":(" << y << ") FAILED")
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#define CHECK_EQUAL(x,y) CHECK_MSG(((x)==(y)), str(format("Assertion failed: %1%(=%2%)==%3%(=%4%)") % (#x) % (x) % (#y) % (y) ) )
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#define CHECK_NOT_EQUAL(x,y) CHECK_MSG(((x)!=(y)), str(format("Assertion failed: %1%(=%2%)!=%3%(=%4%)") % (#x) % (x) % (#y) % (y) ) )
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#include VISITOR
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@ -189,7 +221,9 @@ bool Test ( string aName )
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}
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catch ( exception const& x )
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{
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cerr << "Exception caught: " << x.what() << endl ;
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string what(x.what());
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if ( what.length() > 0 )
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cerr << "Exception caught: " << what << endl ;
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}
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@ -239,4 +273,22 @@ int aux_main( int argc, char** argv )
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}
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}
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namespace CGAL
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{
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void assertion_fail( const char* expr, const char* file, int line )
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{
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assertion_fail(expr,file,line,"");
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}
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void precondition_fail( const char* expr, const char* file, int line )
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{
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precondition_fail(expr,file,line,"");
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}
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void postcondition_fail( const char* expr, const char* file, int line )
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{
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postcondition_fail(expr,file,line,"");
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}
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}
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// EOF //
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@ -8,13 +8,33 @@ private :
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struct Data
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{
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Data ()
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Data ( size_t i )
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:
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selected(false)
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id(i)
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,selected(false)
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,is_collapsable(false)
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,order( size_t(-1) )
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{}
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static bool match ( Data const& x, Data const& y )
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{
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bool r = false ;
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if ( x.selected == y.selected )
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{
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if ( x.selected )
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{
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if ( ( x.is_collapsable == y.is_collapsable )
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&& ( !x.cost == !y.cost )
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&& ( !x.placement == !y.placement )
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)
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r = true ;
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}
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else r = true ;
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}
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return r ;
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}
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size_t id ;
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bool selected ;
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bool is_collapsable ;
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size_t order ;
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@ -24,12 +44,21 @@ private :
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typedef shared_ptr<Data> Data_ptr ;
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typedef map<int,Data_ptr> Table ;
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private :
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typedef char_separator<char> Separator ;
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typedef tokenizer<Separator> Tokenizer ;
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// The audit files are generated in a Windows machine, so if this runs on Linux there is a trailing CR that would mess up the tokenizer.
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string normalize_EOL ( string line )
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{
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string::size_type l = line.length();
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string::size_type d = ( l > 0 && line[l-1] == '\r' ) ? 1 : 0 ;
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return line.substr(0, l-d ) ;
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}
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void ReadAudit( istream& in )
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{
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size_t order = 0 ;
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@ -38,34 +67,48 @@ private :
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{
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if ( line.length() > 1 )
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{
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line = normalize_EOL(line);
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string h = str ( format("AUDIT: %1%") % line ) ;
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history.push_back(h);
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#ifdef TRACE
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std::cerr << "AUDIT: " << line << " (order=" << order << ")" << std::endl ;
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std::cerr << h << std::endl ;
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#endif
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Tokenizer tk(line,Separator(" "));
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vector<string> tokens(tk.begin(),tk.end());
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CHECK( tokens.size() > 1 ) ;
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CHECK_MSG( tokens.size() > 1, str(format("Invalid audit line, not enough tokens: %1%") % line) ) ;
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char c = tokens[0][0] ;
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switch ( c )
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{
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case 'I' :
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{
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CHECK( tokens.size() > 1 ) ;
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size_t id = lexical_cast<size_t>(tokens[1]);
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CHECK(audit_table.find(id)==audit_table.end());
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audit_table.insert(make_pair(id, Data_ptr( new Data() ) ) ) ;
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CHECK_MSG( tokens.size() > 1, str(format("Invalid audit line of type I, id field missing: %1%") % line) ) ;
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size_t id = lexical_cast<size_t>(tokens[1]);
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CHECK_MSG(audit_table.find(id)==audit_table.end()
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,str(format("Invalid audit line of type I, id field with duplicate value: %1%") % line)
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);
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audit_table.insert(make_pair(id, Data_ptr( new Data(id) ) ) ) ;
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}
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break ;
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case 'S' :
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{
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CHECK_MSG( tokens.size() > 1, str(format("Invalid audit line of type S, id field missing: %1%") % line) ) ;
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size_t id = lexical_cast<size_t>(tokens[1]);
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Data_ptr data = audit_table[id];
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CHECK(data);
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CHECK_MSG(data
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,str(format("Invalid audit line of type S, incorrect id field (doesn't match any previous I line): %1%") % line)
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);
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optional<double> cost ;
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if ( tokens.size() > 2 )
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cost = lexical_cast<double>(tokens[2]);
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data->selected = true ;
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data->cost = cost ;
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data->order = order++;
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@ -74,10 +117,14 @@ private :
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case 'C' :
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{
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CHECK_MSG( tokens.size() > 1, str(format("Invalid audit line of type C, id field missing: %1%") % line) ) ;
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size_t id = lexical_cast<size_t>(tokens[1]);
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Data_ptr data = audit_table[id];
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CHECK(data);
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CHECK_MSG(data
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,str(format("Invalid audit line of type C, incorrect id field (doesn't match any previous I line): %1%") % line)
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);
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optional<Point> placement ;
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if ( tokens.size() > 4 )
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{
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@ -94,16 +141,20 @@ private :
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case 'N' :
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{
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CHECK_MSG( tokens.size() > 1, str(format("Invalid audit line of type N, id field missing: %1%") % line) ) ;
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size_t id = lexical_cast<size_t>(tokens[1]);
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Data_ptr data = audit_table[id];
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CHECK(data);
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CHECK_MSG(data
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,str(format("Invalid audit line of type N, incorrect id field (doesn't match any previous I line): %1%") % line)
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);
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data->is_collapsable = false ;
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}
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break ;
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default :
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SHOW_ERROR("Invalid audit line: " << line );
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REPORT_ERROR( str(format("Invalid audit line: %1%") % line) ) ;
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}
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}
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}
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@ -113,35 +164,48 @@ public :
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Visitor ( string audit_name )
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{
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string h = str ( format("AUDIT FILE: %1%") % audit_name ) ;
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history.push_back(h);
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#ifdef TRACE
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std::cerr << "audit_name: " << audit_name << std::endl ;
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std::cerr << h << std::endl ;
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#endif
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ifstream in(audit_name.c_str());
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if ( in )
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ReadAudit(in);
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else SHOW_ERROR("Unable to open audit file: " << audit_name);
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else REPORT_ERROR( str(format("Unable to open audit file: %1%") % audit_name) ) ;
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}
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void OnStarted( Surface& ) { order = 0 ; }
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void OnFinished ( Surface& )
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{
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CHECK( audit_table.size() == actual_table.size() );
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CHECK_EQUAL( audit_table.size(), actual_table.size() ) ;
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for ( size_t i = 0, ei = audit_table.size() ; i != ei ; ++ i )
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size_t total = audit_table.size() ;
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size_t wrong = 0 ;
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for ( size_t i = 0, ei = total ; i != ei ; ++ i )
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{
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size_t idx = i * 2 ;
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Data_ptr audit_data = audit_table[idx];
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Data_ptr audit_data = audit_table[idx];
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Data_ptr actual_data = actual_table[idx];
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CHECK(audit_data);
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CHECK(actual_data);
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CHECK_EQUAL(audit_data->selected,actual_data->selected);
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if ( audit_data->selected )
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if ( !Data::match(*audit_data,*actual_data) )
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{
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//CHECK_EQUAL(audit_data->order ,actual_data->order);
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CHECK_EQUAL(audit_data->is_collapsable ,actual_data->is_collapsable);
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CHECK_EQUAL(!audit_data->cost ,!actual_data->cost);
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CHECK_EQUAL(!audit_data->placement ,!actual_data->placement);
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cerr << "Mismatch detected.\n Expected: " << audit2str(audit_data) << "\n Got: " << audit2str(actual_data) << endl ;
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++ wrong ;
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}
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}
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if ( wrong > 0 )
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{
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cerr << wrong << " mismatches out of " << total << " collapses" << endl ;
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if ( wrong > 20 )
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{
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cerr << "TEST FAILED. Too many mismatched collapses." << endl ;
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throw runtime_error("");
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}
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}
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}
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@ -152,16 +216,20 @@ public :
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void OnCollected( Halfedge_handle const& aEdge, Surface& )
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{
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string h = str ( format("I %1% # %2%") % aEdge->id() % edge2str(aEdge) ) ;
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history.push_back(h);
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#ifdef TRACE
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std::cerr << "ACTUAL: I " << edge2str(aEdge) << std::endl ;
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std::cerr << h << std::endl ;
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#endif
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actual_table.insert(make_pair(aEdge->id(), Data_ptr( new Data() ) ) ) ;
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actual_table.insert(make_pair(aEdge->id(), Data_ptr( new Data(aEdge->id()) ) ) ) ;
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}
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void OnSelected( Halfedge_handle const& aEdge, Surface&, optional<double> const& aCost, size_t, size_t )
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{
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string h = str ( format("S %1% %2%") % aEdge->id() % opt2str(aCost) ) ;
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history.push_back(h);
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#ifdef TRACE
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std::cerr << "ACTUAL: S " << edge2str(aEdge) << " cost:" << aCost << " (order=" << order << ")" << std::endl ;
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std::cerr << h << std::endl ;
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#endif
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actual_table[aEdge->id()]->selected = true ;
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actual_table[aEdge->id()]->cost = aCost ;
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@ -170,8 +238,10 @@ public :
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void OnCollapsing(Halfedge_handle const& aEdge, Surface&, optional<Point> const& aPlacement )
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{
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string h = str ( format("C %1%") % aEdge->id() ) ;
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history.push_back(h);
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#ifdef TRACE
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std::cerr << "ACTUAL: C" << aEdge->id() << std::endl ;
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std::cerr << h << std::endl ;
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#endif
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actual_table[aEdge->id()]->placement = aPlacement ;
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actual_table[aEdge->id()]->is_collapsable = true ;
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@ -179,15 +249,29 @@ public :
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void OnNonCollapsable(Halfedge_handle const& aEdge, Surface& )
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{
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string h = str ( format("N %1%") % aEdge->id() ) ;
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history.push_back(h);
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#ifdef TRACE
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std::cerr << "ACTUAL: N" << aEdge->id() << std::endl ;
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std::cerr << h << std::endl ;
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#endif
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actual_table[aEdge->id()]->is_collapsable = false ;
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}
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void error ( char const* file, int line, char const* pred, string msg )
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{
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cerr << "ERROR in " << file << " at " << line << endl ;
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if ( pred )
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cerr << " Assertion failed: " << pred << endl ;
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cerr << " " << msg << endl ;
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throw runtime_error("");
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}
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private :
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Table audit_table ;
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Table actual_table ;
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size_t order ;
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Table audit_table ;
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Table actual_table ;
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size_t order ;
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vector<string> history ;
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} ;
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@ -1,19 +1,4 @@
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data/triangle_open.off
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data/square_open.off
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data/cube_open.off
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data/hedra_open.off
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data/tetra.off
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data/cube.off
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data/hedra.off
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data/tetra_12f.off
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data/tetra_6f.off
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data/triangle_7f_open.off
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data/triangle_open_with_hole.off
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data/hexagon_open.off
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data/genus1.off
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data/eight.off
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data/head_open_with_holes.off
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data/oct.off
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data/oni.off
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data/star.off
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data/helmet.off
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@ -1,19 +1,4 @@
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data/triangle_open.off
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data/square_open.off
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data/cube_open.off
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data/hedra_open.off
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data/tetra.off
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data/cube.off
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data/hedra.off
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data/tetra_12f.off
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data/tetra_6f.off
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data/triangle_7f_open.off
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data/triangle_open_with_hole.off
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data/hexagon_open.off
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data/genus1.off
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data/eight.off
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data/head_open_with_holes.off
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data/oct.off
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data/oni.off
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data/star.off
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data/helmet.off
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