bool Compare(object expected, object actual, string member, IWriter writer)
{
try
{
_elementStack.Push(member);
var linkContext = new LinkComparisonContext
{
Expected = expected,
Actual = actual,
ComparisonContext = this,
MemberPath = GetExpectedMemberPath(),
Configuration = _configurationContext,
IgnoreTypeInformation = _ignoreTypeInformation
};
var result = _strategyChain.Process(linkContext);
if (_elementStack.Count > 0)
{
writer.Write(new EqualityResult(result.Result, GetMemberPath(), result.ExpectedResult ?? expected, actual));
}
return(result.Result);
}
finally
{
if (_elementStack.Count > 0)
{
_elementStack.Pop();
}
}
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var actual = linkComparisonContext.Actual;
if (actual is IMissing)
{
return(LinkComparisonResult.False);
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var expected = linkComparisonContext.Expected;
var actual = linkComparisonContext.Actual;
if (!linkComparisonContext.IgnoreTypeInformation && !expected.GetType().IsInstanceOfType(actual))
{
return(LinkComparisonResult.False);
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var expected = linkComparisonContext.Expected;
if (expected == null)
{
return(new LinkComparisonResult()
{
Result = false
});
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var expected = linkComparisonContext.Expected;
var actual = linkComparisonContext.Actual;
if (ReferenceEquals(expected, actual))
{
return(new LinkComparisonResult()
{
Result = true
});
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var expected = linkComparisonContext.Expected;
var actual = linkComparisonContext.Actual;
if (expected is IComparison comparison)
{
var areEqual = comparison.AreEqual(actual);
return(new LinkComparisonResult
{
Result = areEqual, ExpectedResult = !areEqual?comparison.GetExpectedResult() : string.Empty
});
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var expected = linkComparisonContext.Expected;
var actual = linkComparisonContext.Actual;
if (expected != null)
{
var typeStrategy = linkComparisonContext.Configuration.GetTypeStrategy(expected.GetType());
if (typeStrategy != null)
{
return(new LinkComparisonResult {
Result = typeStrategy.AreEqual(expected, actual, linkComparisonContext.ComparisonContext)
});
}
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var actual = linkComparisonContext.Actual;
var memberComparison = GetMemberComparison(linkComparisonContext.MemberPath, linkComparisonContext.Configuration);
if (memberComparison != null)
{
var areEqual = memberComparison.AreEqual(actual);
return(new LinkComparisonResult
{
Result = areEqual, ExpectedResult = !areEqual?memberComparison.GetExpectedResult() : string.Empty
});
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
var expected = linkComparisonContext.Expected;
var actual = linkComparisonContext.Actual;
foreach (var strategy in linkComparisonContext.Configuration.ComparisonStrategies)
{
if (strategy.CanCompare(expected, actual))
{
var areEqual = strategy.AreEqual(expected, actual, linkComparisonContext.ComparisonContext);
return(new LinkComparisonResult {
Result = areEqual
});
}
}
return(next(linkComparisonContext));
}
public LinkComparisonResult Compare(LinkComparisonContext linkComparisonContext, Func <LinkComparisonContext, LinkComparisonResult> next)
{
return(LinkComparisonResult.True);
}
