public void Test_GetValue_WhenUseRelatedBOProp_ShouldReturnValueFromBO()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub <IClassDef>();
classDef.ClassType = typeof(FakeBOWSingleRelationship);
var gridColumn = GetGridColumnStub(classDef);
gridColumn.PropertyName = "FakeBOW2Props.Prop1";
var propDescriptor = new PropertyDescriptorPropDef(gridColumn);
FakeBOW2Props fakeBO = new FakeBOW2Props {
Prop1 = RandomValueGen.GetRandomString()
};
FakeBOWSingleRelationship fakeBowSingleRelationship = new FakeBOWSingleRelationship {
FakeBOW2Props = fakeBO
};
//---------------Assert Precondition----------------
Assert.AreSame(classDef.ToString(), gridColumn.ClassDef.ToString());
Assert.AreSame(typeof(FakeBOWSingleRelationship), gridColumn.ClassDef.ClassType);
Assert.IsNotNullOrEmpty(fakeBO.Prop1);
//---------------Execute Test ----------------------
var actualValue = propDescriptor.GetValue(fakeBowSingleRelationship);
//---------------Test Result -----------------------
Assert.AreEqual(fakeBO.Prop1, actualValue);
}
public void Test_GetValue_WhenComponentNull_ShouldRaiseError()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub <IClassDef>();
classDef.ClassType = typeof(FakeBO);
var gridColumn = GetGridColumnStub(classDef);
PropertyDescriptorPropDef propDescriptor = new PropertyDescriptorPropDef(gridColumn);
object x = null;
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.GetValue(x);
Assert.Fail("Expected to throw an ArgumentNullException");
}
//---------------Test Result -----------------------
catch (ArgumentNullException ex)
{
StringAssert.Contains("component", ex.ParamName);
StringAssert.Contains("Value cannot be null.", ex.Message);
}
}
public void Test_GetValue_ShouldGetValueFromBO()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub<IClassDef>();
classDef.ClassType = typeof(FakeBOWSingleRelationship);
var gridColumn = GetGridColumnStub(classDef);
gridColumn.PropertyName = "FakeBOW2Props.Prop1";
PropertyDescriptorPropDef propDescriptor = new PropertyDescriptorPropDef(gridColumn);
FakeBOW2Props fakeBO = new FakeBOW2Props {Prop1 = RandomValueGen.GetRandomString()};
FakeBOWSingleRelationship fakeBOwSingleRelationship = new FakeBOWSingleRelationship {FakeBOW2Props = fakeBO};
//---------------Assert Precondition----------------
Assert.AreSame(classDef, gridColumn.ClassDef);
Assert.AreSame(typeof(FakeBOWSingleRelationship), gridColumn.ClassDef.ClassType);
Assert.IsNotNullOrEmpty(fakeBO.Prop1);
//---------------Execute Test ----------------------
var actualValue = propDescriptor.GetValue(fakeBOwSingleRelationship);
//---------------Test Result -----------------------
Assert.AreEqual(fakeBO.Prop1, actualValue);
}
public void Test_GetValue_WhenComponentNotCorrectType_ShouldRaiseError()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub <IClassDef>();
classDef.ClassType = typeof(FakeBO);
var gridColumn = GetGridColumnStub(classDef);
PropertyDescriptorPropDef propDescriptor = new PropertyDescriptorPropDef(gridColumn);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.GetValue(100);
Assert.Fail("Expected to throw an InvalidCastException");
}
//---------------Test Result -----------------------
catch (InvalidCastException ex)
{
StringAssert.Contains("You cannot GetValue since the component is not of type ", ex.Message);
}
}
public void Test_GetValue_ShouldGetValueFromBO()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub <IClassDef>();
classDef.ClassType = typeof(FakeBO);
var gridColumn = GetGridColumnStub(classDef);
gridColumn.PropertyName = "FakeBOName";
PropertyDescriptorPropDef propDescriptor = new PropertyDescriptorPropDef(gridColumn);
FakeBO fakeBO = new FakeBO {
FakeBOName = RandomValueGen.GetRandomString()
};
//---------------Assert Precondition----------------
Assert.AreSame(classDef, gridColumn.ClassDef);
Assert.AreSame(typeof(FakeBO), gridColumn.ClassDef.ClassType);
Assert.IsNotNullOrEmpty(fakeBO.FakeBOName);
//---------------Execute Test ----------------------
var actualValue = propDescriptor.GetValue(fakeBO);
//---------------Test Result -----------------------
Assert.AreEqual(fakeBO.FakeBOName, actualValue);
}
public void Test_GetValue_WhenComponentNull_ShouldRaiseError()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub<IClassDef>();
classDef.ClassType = typeof(FakeBO);
var gridColumn = GetGridColumnStub(classDef);
PropertyDescriptorPropDef propDescriptor = new PropertyDescriptorPropDef(gridColumn);
object x = null;
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.GetValue(x);
Assert.Fail("Expected to throw an ArgumentNullException");
}
//---------------Test Result -----------------------
catch (ArgumentNullException ex)
{
StringAssert.Contains("component", ex.ParamName);
StringAssert.Contains("Value cannot be null.", ex.Message);
}
}
public void Test_GetValue_WhenComponentNotCorrectType_ShouldRaiseError()
{
//---------------Set up test pack-------------------
IClassDef classDef = MockRepository.GenerateStub<IClassDef>();
classDef.ClassType = typeof(FakeBO);
var gridColumn = GetGridColumnStub(classDef);
PropertyDescriptorPropDef propDescriptor = new PropertyDescriptorPropDef(gridColumn);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.GetValue(100);
Assert.Fail("Expected to throw an InvalidCastException");
}
//---------------Test Result -----------------------
catch (InvalidCastException ex)
{
StringAssert.Contains("You cannot GetValue since the component is not of type ", ex.Message);
}
}