public void TestPropRuleInteger_NullValues()
{
//---------------Execute Test ----------------------
IPropRule rule = _loader.LoadRule(typeof(int).Name,
@"<rule name=""Test Rule"" message=""Test Message"">
<add key=""min"" value=""""/>
<add key=""max"" value="""" /></rule>
");
//---------------Test Result -----------------------
Assert.AreEqual(Int32.MinValue, rule.Parameters["min"]);
Assert.AreEqual(Int32.MaxValue, rule.Parameters["max"]);
}
public void Test_LoadRule_WhenMaxYesterday_ShouldUseStringMaxValueExpression()
{
//---------------Set up test pack-------------------
XmlRuleLoader loader = new XmlRuleLoader(new DtdLoader(), GetDefClassFactory());
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
PropRuleDate rule = (PropRuleDate)loader.LoadRule(typeof(DateTime).Name,
@"<rule name=""TestDate"" >
<add key=""min"" value=""yesterday"" />
<add key=""max"" value=""yesterday"" />
</rule>
");
//---------------Test Result -----------------------
Assert.AreEqual("yesterday", rule.Parameters["max"]);
Assert.AreEqual("yesterday", rule.Parameters["min"]);
}
public void Test_MaxAndMinValue_WhenTomorrow_ShouldRetTomorrow()
{
//---------------Set up test pack-------------------
XmlRuleLoader loader = new XmlRuleLoader(new DtdLoader(), GetDefClassFactory());
PropRuleDate rule = (PropRuleDate)loader.LoadRule(typeof(DateTime).Name,
@"<rule name=""TestDate"" >
<add key=""min"" value=""tomorrow"" />
<add key=""max"" value=""tomorrow"" />
</rule>
");
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
DateTime maxDateTime = rule.MaxValue;
DateTime minDateTime = rule.MinValue;
//---------------Test Result -----------------------
Assert.AreEqual(DateTimeToday.Value.AddDays(2).AddMilliseconds(-1), maxDateTime);
Assert.AreEqual(DateTimeToday.Value.AddDays(1), minDateTime);
}
public void TestPropRuleDecimal_UsingComparableInterface_MaxValue_ActualValueGT()
{
XmlRuleLoader loader = new XmlRuleLoader(new DtdLoader(), GetDefClassFactory());
IPropRule rule = loader.LoadRule(typeof(Decimal).Name,
@"<rule name=""TestDecimal"" >
<add key=""min"" value=""12.22"" />
<add key=""max"" value=""15.51"" />
</rule>");
//-----------------Assert Preconditions ---------------------------
Assert.AreEqual(12.22D, ((IPropRuleComparable <decimal>)rule).MinValue);
Assert.AreEqual(15.51D, ((IPropRuleComparable <decimal>)rule).MaxValue);
//---------------Execute ------------------------------------------
string errorMessage = "";
bool isValid = rule.IsPropValueValid("Propname", new Decimal(15.56), ref errorMessage);
//--------------Verify Result -------------------------------------
Assert.IsFalse(isValid);
Assert.IsFalse(string.IsNullOrEmpty(errorMessage));
}
public void TestPropRuleSingle_MaxValue_ActualValueLT()
{
XmlRuleLoader loader = new XmlRuleLoader(new DtdLoader(), GetDefClassFactory());
IPropRule rule = loader.LoadRule(typeof(Single).Name,
@"<rule name=""TestSingle"" >
<add key=""min"" value=""12.22"" />
<add key=""max"" value=""15.51"" />
</rule>
");
//-----------------Assert Preconditions ---------------------------
Assert.AreEqual(12.22f, ((PropRuleSingle)rule).MinValue);
Assert.AreEqual(15.51f, ((PropRuleSingle)rule).MaxValue);
//---------------Execute ------------------------------------------
string errorMessage = "";
bool isValid = rule.IsPropValueValid("Propname", 13.1f, ref errorMessage);
//--------------Verify Result -------------------------------------
Assert.IsTrue(isValid);
Assert.IsTrue(string.IsNullOrEmpty(errorMessage));
}
public void TestPropRuleDate_MaxValue_Today()
{
XmlRuleLoader loader = new XmlRuleLoader(new DtdLoader(), GetDefClassFactory());
IPropRule rule = loader.LoadRule(typeof(DateTime).Name,
@"<rule name=""TestDate"" >
<add key=""min"" value=""01 Feb 2004"" />
<add key=""max"" value=""Today"" />
</rule>
");
//-----------------Assert Preconditions ---------------------------
Assert.AreEqual(new DateTime(2004, 02, 01), ((PropRuleDate)rule).MinValue);
Assert.AreEqual(DateTime.Today.AddDays(1).AddMilliseconds(-1), ((PropRuleDate)rule).MaxValue);
//---------------Execute ------------------------------------------
string errorMessage = "";
bool isValid = rule.IsPropValueValid("Propname", DateTime.Today.AddDays(-1), ref errorMessage);
//--------------Verify Result -------------------------------------
Assert.IsTrue(isValid);
Assert.IsTrue(string.IsNullOrEmpty(errorMessage));
}
public void TestNoKeyAttribute()
{
try
{
_loader.LoadRule(typeof(int).Name,
@"
<rule name=""TestRule"" message=""Test Message"">
<add value=""1"" />
</rule>");
Assert.Fail("Expected to throw an InvalidXmlDefinitionException");
}
//---------------Test Result -----------------------
catch (InvalidXmlDefinitionException ex)
{
StringAssert.Contains("An 'add' attribute in the class definitions was missing the required 'key' attribute, which specifies the name of the rule to check", ex.Message);
}
}