public static void FillEqualityErrorMessage(FluentMessage msg, object instance, object expected, bool negated,
bool usingOperator)
{
var operatorText = negated ? "different from" : string.Empty;
if (negated)
{
msg.Expected(expected).Comparison(operatorText).WithType();
return;
}
// shall we display the type as well?
var withType = instance != null && expected != null && instance.GetType() != expected.GetType() ||
instance == null;
// shall we display the hash too
var withHash = instance != null && expected != null && instance.GetType() == expected.GetType() &&
instance.ToStringProperlyFormatted() == expected.ToStringProperlyFormatted();
msg.On(instance)
.WithType(withType)
.WithHashCode(withHash)
.And.Expected(expected)
.WithType(withType)
.Comparison(operatorText)
.WithHashCode(withHash);
}
public FluentMessage BuildMessage <T>(IChecker <T, ICheck <T> > checker, bool negated)
{
FluentMessage result = null;
if (this.DoValuesMatches == negated)
{
if (negated)
{
result =
checker.BuildShortMessage(
string.Format(
"The {{0}}'s {0} has the same value in the comparand, whereas it must not.",
this.Expected.FieldLabel.DoubleCurlyBraces()));
EqualityHelper.FillEqualityErrorMessage(result, this.actual.Value, this.expected.Value, true);
}
else
{
if (!this.ExpectedFieldFound)
{
result = checker.BuildShortMessage(
string.Format(
"The {{0}}'s {0} is absent from the {{1}}.",
this.Expected.FieldLabel.DoubleCurlyBraces()));
result.Expected(this.expected.Value);
}
else
{
result =
checker.BuildShortMessage(
string.Format(
"The {{0}}'s {0} does not have the expected value.",
this.Expected.FieldLabel.DoubleCurlyBraces()));
EqualityHelper.FillEqualityErrorMessage(result, this.actual.Value, this.expected.Value, false);
}
}
}
return(result);
}
public static void FillEqualityErrorMessage(FluentMessage msg, object instance, object expected, bool negated)
{
if (negated)
{
msg.Expected(expected).Comparison("different from").WithType();
return;
}
// shall we display the type as well?
var withType = (instance != null && expected != null && instance.GetType() != expected.GetType()) ||
(instance == null);
// shall we display the hash too
var withHash = instance != null && expected != null && instance.GetType() == expected.GetType() &&
instance.ToString() == expected.ToString();
msg.On(instance)
.WithType(withType)
.WithHashCode(withHash)
.And.Expected(expected)
.WithType(withType)
.WithHashCode(withHash);
return;
}