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    • fitlibraryGeneric.set.NestingSetTraverse Maven / Gradle / Ivy

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    FitLibrary provides general-purpose fixtures (and runners) for storytests with Fit and FitNesse.

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    /*
 * Copyright (c) 2006 Rick Mugridge, www.RimuResearch.com
 * Released under the terms of the GNU General Public License version 2 or later.
*/
package fitlibraryGeneric.set;

import java.util.ArrayList;
import java.util.List;
import java.util.Set;

import fitlibrary.exception.table.RowWrongWidthException;
import fitlibrary.parser.Parser;
import fitlibrary.table.Cell;
import fitlibrary.table.Row;
import fitlibrary.table.Table;
import fitlibrary.traverse.Traverse;
import fitlibrary.utility.TestResults;
import fitlibraryGeneric.typed.GenericTyped;

public class NestingSetTraverse extends Traverse {
    private Set set;
    private GenericTyped typed;

    public NestingSetTraverse(Set set, GenericTyped type) {
        this.set = set;
        this.typed = type;
    }
    @Override
	public Object interpretAfterFirstRow(Table table, TestResults testResults) {
        Parser parser = typed.parser(this);
        List listOfActuals = new ArrayList(set);
        for (int rowNo = 0; rowNo < table.size(); rowNo++) {
            Row row = table.row(rowNo);
            try {
                if (row.size() != 1)
                    throw new RowWrongWidthException(1);
                matchActual(row.cell(0),parser,listOfActuals,table.size(),testResults);
            } catch (Exception e) {
				row.error(testResults,e);
            }
        }
        for (int i = 0; i < listOfActuals.size(); i++) {
            Row row = table.newRow();
            Cell cell = row.addCell();
            try {
                cell.actualElementMissing(testResults,parser.show(listOfActuals.get(i)));
            } catch (Exception e) {
                cell.error(testResults,e);
            }
        }
        return set;
    }
    private void matchActual(Cell cell, Parser adapter, List listOfActuals, int tableSize, TestResults testResults) throws Exception {
        if (tableSize == 1 && listOfActuals.size() == 1) {
            adapter.matches(cell,listOfActuals.get(0),testResults);
            listOfActuals.remove(0);
            return;
        }
        for (int i = 0; i < listOfActuals.size(); i++) {
            Object element = listOfActuals.get(i);
            if (adapter.matches(cell.copy(),element,testResults)) {
                adapter.matches(cell,element,testResults);
                listOfActuals.remove(i);
                return;
            }
        }
        cell.expectedElementMissing(testResults);
    }
}
    
    
    
    

    




    
    
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