/*!
  @header ECParameterStringTEST
  @abstract Module of Encore
 
  @availability OS X, GNUstep
  @copyright 2004, 2005, 2006 Oliver Langer
  
  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA

  <pre>
  -------------------------------------------------------------------------
  Modification history

  18.01.06 ola     initial version
  23.08.06 ola     license changed
  -------------------------------------------------------------------------
  </pre>
*/

#include <ECParameterStringTEST.h>

@implementation ECParameterStringTEST
- testParameterString {
  ECParameterString *paramStr;
  NSMutableDictionary *params;
  ECDefaultParameterEvaluaterImpl *paramEvaluater;
  NSString *result;

  EC_AUTORELEASEPOOL_BEGIN
  paramEvaluater = [[[ECDefaultParameterEvaluaterImpl alloc] init] autorelease];

  paramStr = [[[ECParameterString alloc]
    initWithFormat: @"Param1: ${param1}, Param2: ${param2}, Param3: ${param3}"
    parameterEvaluater: paramEvaluater] autorelease];

  params = [[[NSMutableDictionary alloc] init] autorelease];
  [params setObject: @"Value1" forKey: @"param1"];
  [params setObject: @"Value2" forKey: @"param2"];
  [params setObject: @"Value3" forKey: @"param3"];

  [paramEvaluater setParameterValues: params];

  result = [paramStr substituteVariables];

  NSLog( @"ECParameterStringTEST::testParameterString: Result=%@",
    result );
  ECAssertTrue( [result isEqual: @"Param1: Value1, Param2: Value2, "\
    "Param3: Value3"], @"ECParameterStringTEST:: First test failed!" );

  /* now change some values within the dictionary which should have no effect*/
  [params setObject: @"NEWValue1" forKey: @"param1"];
  [params setObject: @"NEWValue2" forKey: @"param2"];

  result = [paramStr substituteVariables];

  NSLog( @"ECParameterStringTEST::testParameterString: Result=%@",
    result );

  ECAssertTrue( [result isEqual: @"Param1: Value1, Param2: Value2, "\
    "Param3: Value3"], @"ECParameterStringTEST:: Second test failed!" );
  
  /* now change some parameters within the evaluator which should have an 
   * effect:
   */
  [paramEvaluater setValue: @"NEWValue1" forVariable: @"param1"];
  [paramEvaluater setValue: @"NEWValue2" forVariable: @"param2"];

  result = [paramStr substituteVariables];

  NSLog( @"ECParameterStringTEST::testParameterString: Result=%@",
    result );

  ECAssertTrue( [result isEqual: @"Param1: NEWValue1, Param2: NEWValue2, "\
    "Param3: Value3"], @"ECParameterStringTEST:: Third test failed!" );

  /* now some must haves...: */
  paramEvaluater = [[[ECDefaultParameterEvaluaterImpl alloc] init] autorelease];

  paramStr = [[[ECParameterString alloc]
    initWithFormat: @"No parameters at all!"
    parameterEvaluater: paramEvaluater] autorelease];

  result = [paramStr substituteVariables];
  NSLog( @"ECParameterStringTEST::testParameterString: Result=%@",
    result );

  ECAssertTrue( [result isEqual: @"No parameters at all!"],
    @"ECParameterStringTEST:: Fourth test failed!" );

  paramStr = [[[ECParameterString alloc]
    initWithFormat: @"Missing parameter: ${missing}!"
    parameterEvaluater: paramEvaluater] autorelease];

  result = [paramStr substituteVariables];
  NSLog( @"ECParameterStringTEST::testParameterString: Result=%@",
    result );

  EC_AUTORELEASEPOOL_END

  return self;
}
@end