public void InitializeTest()
{
// Arrange.
const string ProcessName = "TestProcess";
var dtm = Mock.Create<IDynamicTypeManager>();
Mock.Arrange(() => dtm.GetEditableRootType(ProcessName)).Returns(typeof(TestEdit));
var mapping = new DataTriggerFieldMapping(TestsHelper.ExtractPropertyName(() => new TestEdit().Text), true, (s, d) => null);
var updater = new SimpleFieldUpdater { DynamicTypeManager = dtm };
// Act.
updater.Initialize(ProcessName, mapping);
// Assert.
Assert.AreEqual(TestsHelper.ExtractPropertyName(() => new TestEdit().Text), updater.FieldName);
Assert.IsTrue(updater.IsKey);
Assert.AreSame(mapping.ValueCalculator, updater.ValueCalculator);
Assert.AreSame(typeof(string), updater.PropertyType);
// Exceptions.
var invalidMapping1 = new DataTriggerFieldMapping("InvalidField", false, (s, d) => null);
var invalidMapping2 = new DataTriggerFieldMapping(TestsHelper.ExtractPropertyName(() => new TestEdit().ReadOnly), false, (s, d) => null);
TestsHelper.VerifyThrow<ArgumentNullException>(() => updater.Initialize(ProcessName, null));
TestsHelper.VerifyThrow<InvalidOperationException>(() => updater.Initialize(ProcessName, invalidMapping1));
TestsHelper.VerifyThrow<InvalidOperationException>(() => updater.Initialize(ProcessName, invalidMapping2));
}
public void InitializeLocalizedFieldTest()
{
// Arrange.
const string ProcessName = "TestProcess";
var dtm = Mock.Create<IDynamicTypeManager>();
Mock.Arrange(() => dtm.GetEditableRootType(ProcessName)).Returns(typeof(TestEdit));
var mapping = new DataTriggerFieldMapping(TestsHelper.ExtractPropertyName(() => new TestEdit().Localized), true, (s, d) => null);
var updater = new SimpleFieldUpdater { DynamicTypeManager = dtm };
// Act.
updater.Initialize(ProcessName, mapping);
// Assert.
Assert.AreEqual(TestsHelper.ExtractPropertyName(() => new TestEdit().Localized), updater.FieldName);
Assert.IsTrue(updater.IsKey);
Assert.AreSame(mapping.ValueCalculator, updater.ValueCalculator);
Assert.AreSame(typeof(string), updater.PropertyType);
Assert.IsTrue(updater.AllowLocalizedData);
Assert.AreEqual(3, updater.SupportedLocalizations.Count);
Assert.IsTrue(updater.SupportedLocalizations.Any(l => Equals(l.CultureName, "en-US")));
Assert.IsTrue(updater.SupportedLocalizations.Any(l => Equals(l.CultureName, "es-ES")));
Assert.IsTrue(updater.SupportedLocalizations.Any(l => Equals(l.CultureName, "fr-FR")));
}
public void TryCreateFilterTest()
{
// Arrange.
var updater1 = new SimpleFieldUpdater
{
FieldName = "TestField",
PropertyType = typeof(string),
ValueCalculator = (data, root) => "Test Value"
};
var updater2 = new SimpleFieldUpdater { FieldName = "TestField", PropertyType = typeof(string), ValueCalculator = (data, root) => null };
IFilterDescriptor filter1;
IFilterDescriptor filter2;
// Act.
Assert.IsTrue(updater1.TryCreateFilter(new DataTriggerSourceData(), new TestEdit(), out filter1));
Assert.IsNotNull(filter1);
Assert.AreEqual("TestField", filter1.ColumnName);
Assert.AreEqual(FilterOperator.IsEqualTo, filter1.Operator);
Assert.AreEqual("Test Value", filter1.Value);
Assert.IsFalse(updater2.TryCreateFilter(new DataTriggerSourceData(), new TestEdit(), out filter2));
Assert.IsNull(filter2);
// Exceptions.
TestsHelper.VerifyThrow<ArgumentNullException>(() => updater1.TryCreateFilter(null, new TestEdit(), out filter1));
TestsHelper.VerifyThrow<ArgumentNullException>(() => updater1.TryCreateFilter(new DataTriggerSourceData(), null, out filter1));
}
public void AreEqualTest()
{
// Arrange.
var comparer1 = new SimpleFieldUpdater
{
FieldName = TestsHelper.ExtractPropertyName(() => new TestEdit().Text),
ValueCalculator = (s, d) => null,
PropertyType = typeof(string)
};
var comparer2 = new SimpleFieldUpdater
{
FieldName = TestsHelper.ExtractPropertyName(() => new TestEdit().Text),
ValueCalculator = (s, d) => 123,
PropertyType = typeof(string)
};
var item1 = new TestEdit { Text = null };
var item2 = new TestEdit { Text = "123" };
var item3 = new TestEdit { Text = "Test" };
var sourceData = new DataTriggerSourceData();
// Act / Assert.
Assert.IsTrue(comparer1.AreEqual(sourceData, item1));
Assert.IsFalse(comparer1.AreEqual(sourceData, item2));
Assert.IsFalse(comparer1.AreEqual(sourceData, item3));
Assert.IsFalse(comparer2.AreEqual(sourceData, item1));
Assert.IsTrue(comparer2.AreEqual(sourceData, item2));
Assert.IsFalse(comparer2.AreEqual(sourceData, item3));
// Exceptions.
TestsHelper.VerifyThrow<ArgumentNullException>(() => comparer1.AreEqual(null, item1));
TestsHelper.VerifyThrow<ArgumentNullException>(() => comparer1.AreEqual(sourceData, null));
}
public void SimpleFieldUpdaterCanUpdateCurrentState()
{
// Arrange.
var updater = new SimpleFieldUpdater { FieldName = Constants.CurrentStateColumnName, NewValue = TestEdit.States.Approved.Name, PropertyType = typeof(string) };
var item = new TestEdit();
// Act.
updater.Update(item);
// Assert.
Assert.AreEqual(TestEdit.States.Approved.Id, item.CurrentState);
// Exceptions.
var statelessItem = Mock.Create<IEditableRoot>();
TestsHelper.VerifyThrow<InvalidOperationException>(() => updater.Update(statelessItem));
updater.NewValue = null;
TestsHelper.VerifyThrow<InvalidOperationException>(() => updater.Update(item));
updater.NewValue = "Invalid State";
TestsHelper.VerifyThrow<InvalidOperationException>(() => updater.Update(item));
}
public void SimpleFieldUpdaterCanUpdateLocalizedFields()
{
// Arrange.
var englishCulture = new CultureInfo("en-US");
var spanishCulture = new CultureInfo("es-ES");
var frenchCulture = new CultureInfo("fr-FR");
var updater = new SimpleFieldUpdater
{
FieldName = TestsHelper.ExtractPropertyName(() => new TestEdit().Localized),
PropertyType = typeof(string),
AllowLocalizedData = true
};
updater.SupportedLocalizations.Add(new LocalizationInfoAttribute(englishCulture.Name));
updater.SupportedLocalizations.Add(new LocalizationInfoAttribute(spanishCulture.Name));
updater.SupportedLocalizations.Add(new LocalizationInfoAttribute(frenchCulture.Name));
updater.SetValue(englishCulture.Name, "English Text");
updater.SetValue(spanishCulture.Name, "Spanish Text");
updater.SetValue(frenchCulture.Name, "French Text");
var item = new TestEdit();
// Act.
updater.Update(item);
// Assert.
Assert.AreEqual("English Text", item.Localized_en_US);
Assert.AreEqual("Spanish Text", item.Localized_es_ES);
Assert.AreEqual("French Text", item.Localized_fr_FR);
}
public void SimpleFieldUpdaterCanUpdateSimpleFields()
{
// Arrange.
var updater = new SimpleFieldUpdater
{
FieldName = TestsHelper.ExtractPropertyName(() => new TestEdit().Text),
NewValue = "123",
PropertyType = typeof(string)
};
var item = new TestEdit();
// Act.
updater.Update(item);
// Assert.
Assert.AreEqual("123", item.Text);
// Exceptions.
TestsHelper.VerifyThrow<ArgumentNullException>(() => updater.Update(null));
}
public void CalculateNewLocalizedFieldValueTest()
{
// Arrange.
var englishCulture = new CultureInfo("en-US");
var spanishCulture = new CultureInfo("es-ES");
var frenchCulture = new CultureInfo("fr-FR");
var updater = new SimpleFieldUpdater { ValueCalculator = (s, d) => GetLocalizedValue(), PropertyType = typeof(string), AllowLocalizedData = true };
updater.SupportedLocalizations.Add(new LocalizationInfoAttribute(englishCulture.Name));
updater.SupportedLocalizations.Add(new LocalizationInfoAttribute(spanishCulture.Name));
updater.SupportedLocalizations.Add(new LocalizationInfoAttribute(frenchCulture.Name));
// Act.
updater.CalculateNewValue(new DataTriggerSourceData(), new TestEdit());
// Assert.
Assert.AreEqual("English Text", updater.GetValue(englishCulture.Name));
Assert.AreEqual("Spanish Text", updater.GetValue(spanishCulture.Name));
Assert.AreEqual("French Text", updater.GetValue(frenchCulture.Name));
}
public void CalculateNewValueTest()
{
// Arrange.
var updater = new SimpleFieldUpdater { ValueCalculator = (s, d) => 123, PropertyType = typeof(string) };
// Act.
updater.CalculateNewValue(new DataTriggerSourceData(), new TestEdit());
// Assert.
Assert.AreEqual("123", updater.NewValue);
// Exceptions.
TestsHelper.VerifyThrow<ArgumentNullException>(() => updater.CalculateNewValue(null, new TestEdit()));
TestsHelper.VerifyThrow<ArgumentNullException>(() => updater.CalculateNewValue(new DataTriggerSourceData(), null));
}
