private static void AssertDictionaryEquivalence <TSubjectKey, TSubjectValue, TExpectKey, TExpectedValue>(
EquivalencyValidationContext context,
IEquivalencyValidator parent,
IEquivalencyAssertionOptions config,
IDictionary <TSubjectKey, TSubjectValue> subject,
IDictionary <TExpectKey, TExpectedValue> expectation) where TSubjectKey : TExpectKey
{
foreach (TSubjectKey key in subject.Keys)
{
TExpectedValue expectedValue;
if (expectation.TryGetValue(key, out expectedValue))
{
if (config.IsRecursive)
{
parent.AssertEqualityUsing(context.CreateForDictionaryItem(key, subject[key], expectation[key]));
}
else
{
subject[key].Should().Be(expectation[key], context.Because, context.BecauseArgs);
}
}
else
{
AssertionScope.Current.FailWith("{context:subject} contains unexpected key {0}", key);
}
}
}
/// <summary>
/// Applies a step as part of the task to compare two objects for structural equality.
/// </summary>
/// <value>
/// Should return <c>true</c> if the subject matches the expectation or if no additional assertions
/// have to be executed. Should return <c>false</c> otherwise.
/// </value>
/// <remarks>
/// May throw when preconditions are not met or if it detects mismatching data.
/// </remarks>
public virtual bool Handle(EquivalencyValidationContext context, IEquivalencyValidator parent, IEquivalencyAssertionOptions config)
{
var subject = (IDictionary)context.Subject;
var expectation = context.Expectation as IDictionary;
if (PreconditionsAreMet(context, expectation, subject))
{
foreach (object key in subject.Keys)
{
if (config.IsRecursive)
{
parent.AssertEqualityUsing(context.CreateForDictionaryItem(key, subject[key], expectation[key]));
}
else
{
subject[key].Should().Be(expectation[key], context.Reason, context.ReasonArgs);
}
}
}
return(true);
}
/// <summary>
/// Applies a step as part of the task to compare two objects for structural equality.
/// </summary>
/// <value>
/// Should return <c>true</c> if the subject matches the expectation or if no additional assertions
/// have to be executed. Should return <c>false</c> otherwise.
/// </value>
/// <remarks>
/// May throw when preconditions are not met or if it detects mismatching data.
/// </remarks>
public virtual bool Handle(EquivalencyValidationContext context, IEquivalencyValidator parent, IEquivalencyAssertionOptions config)
{
var subject = (IDictionary)context.Subject;
var expectation = context.Expectation as IDictionary;
if (PreconditionsAreMet(context, expectation, subject))
{
foreach (object key in subject.Keys)
{
if (config.IsRecursive)
{
parent.AssertEqualityUsing(context.CreateForDictionaryItem(key, subject[key], expectation[key]));
}
else
{
subject[key].Should().Be(expectation[key], context.Reason, context.ReasonArgs);
}
}
}
return true;
}