public void Should_ReturnNoErrors_IfValid()
{
var modelScope = new ModelScope <MemberClass>(c => true);
var errors = modelScope.TryGetErrors(new MemberClass(), new ExecutionContextStub(), ValidationStrategy.Complete, 0, out var errorsCollection);
Assert.False(errors);
Assert.True(errorsCollection.IsEmpty);
}
public void Should_ReturnRuleSingleError_IfValid()
{
var modelScope = new ModelScope <MemberClass>(c => false);
modelScope.RuleSingleError = new Error("single error");
var errors = modelScope.TryGetErrors(new MemberClass(), new ExecutionContextStub(), ValidationStrategy.Complete, 0, out var errorsCollection);
Assert.True(errors);
Assert.Single(errorsCollection.Errors);
Assert.Equal("single error", errorsCollection.Errors.Single().Message);
}
public void Should_PassStrategy(ValidationStrategy validationStrategy)
{
var model = new MemberClass();
var executed = 0;
var modelScope = new ModelScope <MemberClass>(c =>
{
Assert.Same(c, model);
executed = 1;
return(true);
});
modelScope.TryGetErrors(model, new ExecutionContextStub(), validationStrategy, 0, out _);
Assert.Equal(validationStrategy == ValidationStrategy.Force ? 0 : 1, executed);
}
public void Should_PassValue()
{
var model = new MemberClass();
var executed = 0;
Predicate <MemberClass> isValid = c =>
{
Assert.Same(c, model);
executed++;
return(true);
};
var modelScope = new ModelScope <MemberClass>(isValid);
modelScope.TryGetErrors(model, new ExecutionContextStub(), ValidationStrategy.Complete, 0, out _);
Assert.Equal(1, executed);
}
public void Should_ThrowException_When_NullExecutionContext()
{
var modelScope = new ModelScope <MemberClass>(c => true);
Assert.Throws <ArgumentNullException>(() => { modelScope.TryGetErrors(new MemberClass(), null, ValidationStrategy.Complete, 0, out _); });
}