public ComparisonResult Compare(IComparisonContext context, object value1, object value2)
{
var dict1 = (IDictionary)value1;
var dict2 = CastToDictionaryEntries((IDictionary)value2).ToDictionary(e => e.Key, e => e.Value);
if (dict1.Count != dict2.Count)
{
context.AddDifference(dict1.Count, dict2.Count, "Count");
return(ComparisonResult.Fail);
}
if (dict1.Count == 0)
{
return(ComparisonResult.Pass);
}
var results = new List <ComparisonResult>();
foreach (DictionaryEntry entry in dict1)
{
var key = FindKey(dict2, entry.Key);
if (key == null)
{
var difference = new MissingEntryDifference(MissingSide.Expected, entry.Key, entry.Value)
{
Breadcrumb = context.Breadcrumb,
};
context.AddDifference(difference);
continue;
}
var value = dict2[key];
var innerContext = context.VisitingIndex(key);
results.Add(ValueComparer.Compare(innerContext, entry.Value, value));
dict2.Remove(key);
}
if (dict2.Count == 0)
{
return(results.ToResult());
}
foreach (var pair in dict2)
{
var difference = new MissingEntryDifference(MissingSide.Actual, pair.Key, pair.Value)
{
Breadcrumb = context.Breadcrumb,
};
context.AddDifference(difference);
}
return(ComparisonResult.Fail);
}
public ComparisonResult Compare(IComparisonContext context, object value1, object value2)
{
var dict1 = (IDictionary) value1;
var dict2 = CastToDictionaryEntries((IDictionary) value2).ToDictionary(e => e.Key, e => e.Value);
if (dict1.Count != dict2.Count)
{
context.AddDifference(dict1.Count, dict2.Count, "Count");
return ComparisonResult.Fail;
}
if (dict1.Count == 0)
{
return ComparisonResult.Pass;
}
var results = new List<ComparisonResult>();
foreach (DictionaryEntry entry in dict1)
{
var key = FindKey(dict2, entry.Key);
if (key == null)
{
var difference = new MissingEntryDifference(MissingSide.Expected, entry.Key, entry.Value)
{
Breadcrumb = context.Breadcrumb,
};
context.AddDifference(difference);
continue;
}
var value = dict2[key];
var innerContext = context.VisitingIndex(key);
results.Add(ValueComparer.Compare(innerContext, entry.Value, value));
dict2.Remove(key);
}
if(dict2.Count == 0)
return results.ToResult();
foreach (var pair in dict2)
{
var difference = new MissingEntryDifference(MissingSide.Actual, pair.Key, pair.Value)
{
Breadcrumb = context.Breadcrumb,
};
context.AddDifference(difference);
}
return ComparisonResult.Fail;
}