#include "CGMFileOptions.hpp"
#include <ctype.h>
#include <stdlib.h>
#include <string.h>
#include <iostream>

Defines
#define	CHECK(A)
#define	EQUAL(A, B)
Functions
static bool	strempty (const char *s)
int	main ()
Variables
const char	DEFAULT_SEPARATOR = ';'

Define Documentation

#define CHECK ( A )

Value:

if (FO_SUCCESS != (A)) { \
    std::cerr << "Failure at line " << __LINE__ << ": error code " << (A) << std::endl; \
    return 1; \
  }

Definition at line 17 of file fileoptions.cpp.

#define EQUAL	(	A,
		B
	)

Value:

if (A != B) { \
    std::cerr << "Failure at line " << __LINE__ << ": expected " << (B) << " but got " << (A) << std::endl; \
    return 2; \
  }

Definition at line 23 of file fileoptions.cpp.

Function Documentation

int main ( )

Definition at line 29 of file fileoptions.cpp.

{
  CGMFileOptions tool( "INT1=1;NUL1;STR1=ABC;DBL1=1.0;dbl2=2.0;DBL3=3.0;INT2=2;nul2;NUL3;INT3=3;str2=once upon a time;str3==fubar=;;" );

  std::string s;
  int i;
  double d;
  CGMFOErrorCode rval;
  
    // test basic get_option method without deleting entry
  rval = tool.get_option( "STR1", s );
  CHECK(rval);
  EQUAL( s, "ABC" );
  
    // test basic get_option method again, this time deleting the entry
  rval = tool.get_option( "STR1", s );
  CHECK(rval);
  EQUAL( s, "ABC" );
  
    // test basig get_option method with a null option
  rval = tool.get_option( "NUL2", s );
  CHECK( rval );
  EQUAL( s.empty(), true );

  
    // test null option
  rval = tool.get_null_option( "nul1" );
  CHECK( rval );
  
    // try null option method on non-null value
  rval = tool.get_null_option( "INT1" ) ;
  EQUAL( rval, FO_TYPE_OUT_OF_RANGE) ;
  

    // test integer option
  rval = tool.get_int_option( "int1", i );
  CHECK( rval );
  EQUAL( i, 1 );
  
  rval = tool.get_int_option( "int2", i );
  CHECK( rval );
  EQUAL( i, 2 );
  
    // test integer option on non-integer value
  rval = tool.get_int_option( "dbl2", i );
  EQUAL( rval, FO_TYPE_OUT_OF_RANGE );
  
    // test integer option on null value
  rval = tool.get_int_option( "NUL3", i);
  EQUAL( rval, FO_TYPE_OUT_OF_RANGE );
  
    // test double option
  rval = tool.get_real_option( "dbl1", d );
  CHECK( rval );
  EQUAL( d, 1.0 );
  
  rval = tool.get_real_option( "dbl2", d );
  CHECK( rval );
  EQUAL( d, 2.0 );
  
  rval = tool.get_real_option( "int3", d );
  CHECK( rval );
  EQUAL( d, 3.0 );
  
    // test real option on non-real value
  rval = tool.get_real_option( "str2", d );
  EQUAL( rval, FO_TYPE_OUT_OF_RANGE );
  
  
    // test real option on null value
  rval = tool.get_real_option( "NUL3", d );
  EQUAL( rval, FO_TYPE_OUT_OF_RANGE );
  
    // test get a simple string option
  rval = tool.get_str_option( "DBL3", s );
  CHECK( rval );
  EQUAL( s, "3.0" );
  
    // test get a string with spaces
  rval = tool.get_str_option("STR2", s );
  CHECK( rval );
  EQUAL( s, "once upon a time" );
  
    // try to get a string value for a null option
  rval = tool.get_str_option( "nul3", s );
  EQUAL( rval, FO_TYPE_OUT_OF_RANGE );
  
    // test options using generic get_option method
    
  rval = tool.get_option( "NUL3", s );
  CHECK( rval );
  EQUAL( s.empty(), true );
  
  rval = tool.get_option( "STR3", s );
  CHECK( rval );
  EQUAL( s, "=fubar=" );
  
    // test size of options string
  unsigned l = tool.size();
  EQUAL( l, 12u );
  
  
    // test alternate separator
  
  CGMFileOptions tool2( ";+OPT1=ABC+OPT2=" );
  l = tool2.size();
  EQUAL( l, 2 );
  
  rval = tool2.get_option( "opt1", s );
  CHECK( rval );
  EQUAL( s, "ABC" );
  
  rval = tool2.get_option( "opt2", s );
  CHECK( rval );
  bool e = s.empty();
  EQUAL( e, true );
  
  l = tool2.size();
  EQUAL( l, 2 );
  
    
    // test empty options string
    
  CGMFileOptions tool3( ";;;;" );
  e = tool3.empty();
  EQUAL( e, true );
  l = tool3.size();
  EQUAL( l, 0 );
  
  CGMFileOptions tool4(NULL);
  e = tool4.empty();
  EQUAL( e, true );
  l = tool4.size();
  EQUAL( l, 0 );
  
  CGMFileOptions tool5(";+");
  e = tool5.empty();
  EQUAL( e, true );
  l = tool5.size();
  EQUAL( l, 0 );
  
    // test copy constructor
  
  CGMFileOptions tool6( tool2 );
  
  rval = tool6.get_option( "opt1", s );
  CHECK( rval );
  EQUAL( s, "ABC" );
  
  rval = tool6.get_option( "opt2", s );
  CHECK( rval );
  e = s.empty();
  EQUAL( e, true );
  
  l = tool6.size();
  EQUAL( l, 2 );
  
  CGMFileOptions tool7( tool5 );
  e = tool7.empty();
  EQUAL( e, true );
  l = tool7.size();
  EQUAL( l, 0 );
  
    // test assignment operator
  
  CGMFileOptions tool8( tool2 );
  tool8 = tool;
  EQUAL( tool8.size(), tool.size() );
    
  return 0;
}

static bool strempty ( const char * s ) [inline, static]

Definition at line 13 of file fileoptions.cpp.

{ return !*s; }

Variable Documentation

const char DEFAULT_SEPARATOR = ';'

Definition at line 12 of file fileoptions.cpp.

Defines

Functions

Variables

Define Documentation

Function Documentation

Variable Documentation