public void Test_CanResetValue_WhenNotDirty_ShouldReturnFalse()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var canResetValue = propDescriptor.CanResetValue(new FakeBO());
//---------------Test Result -----------------------
Assert.IsFalse(canResetValue);
}
public void Test_CanResetValue_When_ShouldReturnTrue()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var fakeBO = new FakeBO {
FakeBOName = RandomValueGen.GetRandomString()
};
var canResetValue = propDescriptor.CanResetValue(fakeBO);
//---------------Test Result -----------------------
Assert.IsFalse(canResetValue);
}
public void Test_ShouldSerializeValue_WhenReadOnly_ShouldRetFalse()
{
//---------------Set up test pack-------------------
var propertyInfo = MockRepository.GenerateStub <FakePropertyInfo>();
propertyInfo.Stub(info => info.Name).Return(GetRandomString());
propertyInfo.Stub(info => info.GetSetMethod(false)).Return(null);
PropertyDescriptorPropInfo propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
Assert.IsNull(propertyInfo.GetSetMethod(false));
Assert.IsTrue(propDescriptor.IsReadOnly);
//---------------Execute Test ----------------------
var shouldSerializeValue = propDescriptor.ShouldSerializeValue(new FakeBO());
//---------------Test Result -----------------------
Assert.IsFalse(shouldSerializeValue);
}
public void Test_SetValue_WhenComponentNotCorrectType_ShouldRaiseError()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.SetValue(100, "fdafd");
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-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var expectedPropValue = RandomValueGen.GetRandomString();
var fakeBO = new FakeBO {
FakeBOName = expectedPropValue
};
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
Assert.AreEqual(expectedPropValue, propertyInfo.GetValue(fakeBO, null));
Assert.AreEqual(expectedPropValue, fakeBO.FakeBOName);
//---------------Execute Test ----------------------
var actualValue = propDescriptor.GetValue(fakeBO);
//---------------Test Result -----------------------
Assert.AreEqual(expectedPropValue, actualValue);
}
public void Test_SetValue_WhenComponentNull_ShouldRaiseError()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
object x = null;
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.SetValue(x, "fdafd");
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_SetValue_ShouldSetValueOnBO()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var initialPropValue = GetRandomString();
var fakeBO = new FakeBO {
FakeBOName = initialPropValue
};
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
Assert.AreEqual(initialPropValue, propertyInfo.GetValue(fakeBO, null));
Assert.AreEqual(initialPropValue, fakeBO.FakeBOName);
//---------------Execute Test ----------------------
var expectedNewPropValue = GetRandomString();
propDescriptor.SetValue(fakeBO, expectedNewPropValue);
//---------------Test Result -----------------------
Assert.AreEqual(expectedNewPropValue, fakeBO.FakeBOName);
}
public void Test_CanResetValue_WhenNotDirty_ShouldReturnFalse()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var canResetValue = propDescriptor.CanResetValue(new FakeBO());
//---------------Test Result -----------------------
Assert.IsFalse(canResetValue);
}
public void Test_CanResetValue_When_ShouldReturnTrue()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var fakeBO = new FakeBO { FakeBOName = RandomValueGen.GetRandomString() };
var canResetValue = propDescriptor.CanResetValue(fakeBO);
//---------------Test Result -----------------------
Assert.IsFalse(canResetValue);
}
public void Test_SetValue_WhenComponentNull_ShouldRaiseError()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
object x = null;
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.SetValue(x, "fdafd");
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_SetValue_WhenComponentNotCorrectType_ShouldRaiseError()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
try
{
propDescriptor.SetValue(100, "fdafd");
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_SetValue_ShouldSetValueOnBO()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof(FakeBO).GetProperty("FakeBOName");
var initialPropValue = GetRandomString();
var fakeBO = new FakeBO { FakeBOName = initialPropValue };
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
Assert.AreEqual(initialPropValue, propertyInfo.GetValue(fakeBO, null));
Assert.AreEqual(initialPropValue, fakeBO.FakeBOName);
//---------------Execute Test ----------------------
var expectedNewPropValue = GetRandomString();
propDescriptor.SetValue(fakeBO, expectedNewPropValue);
//---------------Test Result -----------------------
Assert.AreEqual(expectedNewPropValue, fakeBO.FakeBOName);
}
public void Test_GetValue_ShouldGetValueFromBO()
{
//---------------Set up test pack-------------------
var propertyInfo = typeof (FakeBO).GetProperty("FakeBOName");
var expectedPropValue = RandomValueGen.GetRandomString();
var fakeBO = new FakeBO { FakeBOName = expectedPropValue };
var propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
Assert.AreEqual(expectedPropValue, propertyInfo.GetValue(fakeBO, null));
Assert.AreEqual(expectedPropValue, fakeBO.FakeBOName);
//---------------Execute Test ----------------------
var actualValue = propDescriptor.GetValue(fakeBO);
//---------------Test Result -----------------------
Assert.AreEqual(expectedPropValue, actualValue);
}
public void Test_ShouldSerializeValue_WhenReadOnly_ShouldRetFalse()
{
//---------------Set up test pack-------------------
var propertyInfo = MockRepository.GenerateStub<FakePropertyInfo>();
propertyInfo.Stub(info => info.Name).Return(GetRandomString());
propertyInfo.Stub(info => info.GetSetMethod(false)).Return(null);
PropertyDescriptorPropInfo propDescriptor = new PropertyDescriptorPropInfo(propertyInfo);
//---------------Assert Precondition----------------
Assert.IsNull(propertyInfo.GetSetMethod(false));
Assert.IsTrue(propDescriptor.IsReadOnly);
//---------------Execute Test ----------------------
var shouldSerializeValue = propDescriptor.ShouldSerializeValue(new FakeBO());
//---------------Test Result -----------------------
Assert.IsFalse(shouldSerializeValue);
}
