public void Test_GenerateValueGreaterThan_WhenShortAndRule_LtNull_ShouldRetValidValueUsingRules()
{
IPropDef def = new PropDefFake {
PropertyType = typeof(short)
};
const short minValue = 3;
const short maxValue = 20;
def.AddPropRule(CreatePropRuleShort(minValue, maxValue));
var generator = CreateValidValueGenerator(def);
//---------------Assert Precondition----------------
Assert.AreSame(typeof(short), def.PropertyType);
Assert.IsNotEmpty(def.PropRules.OfType <PropRuleShort>().ToList());
PropRuleShort propRule = def.PropRules.OfType <PropRuleShort>().First();
Assert.AreEqual(minValue, propRule.MinValue);
Assert.AreEqual(maxValue, propRule.MaxValue);
//---------------Execute Test ----------------------
var value = (short)generator.GenerateValidValueGreaterThan(null);
//---------------Test Result -----------------------
Assert.IsNotNull(value);
Assert.GreaterOrEqual(value, minValue);
Assert.LessOrEqual(value, maxValue);
}
public void Test_WithNullValue_ShouldReturnEmptyErrorMessage()
{
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
var errorMessage = "";
Assert.IsTrue(rule.IsPropValueValid("Propname", null, ref errorMessage));
Assert.IsTrue(errorMessage.Length == 0);
}
public void Test_WithNullValue_ShouldReturnEmptyErrorMessage()
{
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
var errorMessage = "";
Assert.IsTrue(rule.IsPropValueValid("Propname", null, ref errorMessage));
Assert.IsTrue(errorMessage.Length == 0);
}
public void Test_WithValueGTMax_ShouldReturnErrorMessage()
{
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
var errorMessage = "";
Assert.IsFalse(rule.IsPropValueValid("Propname", 12, ref errorMessage));
Assert.IsTrue(errorMessage.Length > 0);
}
public void Test_WithNegativeNumber_ShouldReturnErrorMessage()
{
string errorMessage = "";
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
Assert.IsFalse(rule.IsPropValueValid("Propname", -5, ref errorMessage));
Assert.IsTrue(errorMessage.Length > 0);
}
public void Test_WithValueGTMax_ShouldReturnErrorMessage()
{
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
var errorMessage = "";
Assert.IsFalse(rule.IsPropValueValid("Propname", 12, ref errorMessage));
Assert.IsTrue(errorMessage.Length > 0);
}
public void Test_WithNegativeNumber_ShouldReturnErrorMessage()
{
string errorMessage = "";
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
Assert.IsFalse(rule.IsPropValueValid("Propname", -5, ref errorMessage));
Assert.IsTrue(errorMessage.Length > 0);
}
public void Test_ValueLTMin_ShouldReturnErrorMessage()
{
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
var errorMessage = "";
//Test less than min
Assert.IsFalse(rule.IsPropValueValid("Propname", 1, ref errorMessage));
Assert.IsTrue(errorMessage.Length > 0);
}
public void Test_ValueLTMin_ShouldReturnErrorMessage()
{
var rule = new PropRuleShort("num", "TestMessage", 5, 10);
var errorMessage = "";
//Test less than min
Assert.IsFalse(rule.IsPropValueValid("Propname", 1, ref errorMessage));
Assert.IsTrue(errorMessage.Length > 0);
}
public void ConstructWithoutMinOrMax_ShouldUseShortMinAndMax()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
IPropRuleComparable <short> rule = new PropRuleShort("num", "TestMessage");
//---------------Test Result -----------------------
Assert.AreEqual(short.MinValue, rule.MinValue);
Assert.AreEqual(short.MaxValue, rule.MaxValue);
}
public void Test_MaxAndMinValueAreSetOnIComparableInterface()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
IPropRuleComparable <short> rule = new PropRuleShort("num", "TestMessage", 5, 10);
//---------------Test Result -----------------------
Assert.AreEqual(5, rule.MinValue);
Assert.AreEqual(10, rule.MaxValue);
}
public void IsPropValueValid_GivenValueOutsideShortRange_ShouldReturnFalse()
{
//---------------Set up test pack-------------------
var rule = new PropRuleShort("num", "");
var errorMessage = "";
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var valid = rule.IsPropValueValid("num", int.MaxValue, ref errorMessage);
//---------------Test Result -----------------------
Assert.IsFalse(valid);
}
public void ConstructWithoutMinOrMax_ShouldUseShortMinAndMax()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
IPropRuleComparable<short> rule = new PropRuleShort("num", "TestMessage");
//---------------Test Result -----------------------
Assert.AreEqual(short.MinValue, rule.MinValue);
Assert.AreEqual(short.MaxValue, rule.MaxValue);
}
public void Test_MaxAndMinValueAreSetOnIComparableInterface()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
IPropRuleComparable<short> rule = new PropRuleShort("num", "TestMessage", 5, 10);
//---------------Test Result -----------------------
Assert.AreEqual(5, rule.MinValue);
Assert.AreEqual(10, rule.MaxValue);
}
public void IsPropValueValid_GivenValueOutsideShortRange_ShouldReturnFalse()
{
//---------------Set up test pack-------------------
var rule = new PropRuleShort("num", "");
var errorMessage = "";
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var valid = rule.IsPropValueValid("num", int.MaxValue, ref errorMessage);
//---------------Test Result -----------------------
Assert.IsFalse(valid);
}