public void Ctor()
{
// arrange
var property = Mock.Create<IPropertyInfo>(Behavior.RecursiveLoose);
var inputProperties = new List<IPropertyInfo> { property };
// act
var rule = new RichTextMaxLengthRule(property, 1);
// assert
CollectionAssert.AreEqual(inputProperties, rule.InputProperties);
Assert.AreEqual(1, new PrivateAccessor(rule).GetField("_numberOfCharacters"));
}
public void Execute()
{
// arrange
var rule = new RichTextMaxLengthRule(null, 0);
var privateAccessor = new PrivateAccessor(rule);
// act
try
{
privateAccessor.CallMethod("Execute", new object[] { null });
}
catch (Exception ex)
{
// assert
Assert.Fail("Expected no exception, but got: " + ex.Message);
}
// arrange
var property = Mock.Create<IPropertyInfo>(Behavior.RecursiveLoose);
var context = Mock.Create<RuleContext>(Constructor.Mocked, Behavior.CallOriginal);
Mock.Arrange(() => context.InputPropertyValues).Returns(new Dictionary<IPropertyInfo, object>
{
{ property, string.Empty }
});
rule.PrimaryProperty = property;
var ruleWasThrown = false;
Mock.Arrange(() => context.AddErrorResult(Arg.IsAny<IPropertyInfo>(), Arg.AnyString)).DoInstead(() => ruleWasThrown = true);
// act
privateAccessor.CallMethod("Execute", new object[] { context });
// assert
Assert.IsFalse(ruleWasThrown);
// arrange
Mock.Arrange(() => context.InputPropertyValues).Returns(new Dictionary<IPropertyInfo, object>
{
{ property, "Hello World!" + Constants.InvokeRichTextMaxLengthRule }
});
// act
privateAccessor.CallMethod("Execute", new object[] { context });
// assert
Assert.IsTrue(ruleWasThrown);
}