public void TempDataDictionaryCreatesEmptyDictionaryIfProviderReturnsNull()
{
// Arrange
TempDataDictionary tempDataDictionary = new TempDataDictionary();
NullTempDataProvider provider = new NullTempDataProvider();
// Act
tempDataDictionary.Load(null /* controllerContext */, provider);
// Assert
Assert.Empty(tempDataDictionary);
}
public void TempDataDictionaryCreatesEmptyDictionaryIfProviderReturnsNull()
{
// Arrange
TempDataDictionary tempDataDictionary = new TempDataDictionary();
NullTempDataProvider provider = new NullTempDataProvider();
// Act
tempDataDictionary.Load(null /* controllerContext */, provider);
// Assert
Assert.AreEqual(tempDataDictionary.Count, 0);
}
public void TryGetValueMarksKeyForDeletion()
{
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
object value;
tempData["Foo"] = "Foo";
// Act
tempData.TryGetValue("Foo", out value);
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.False(tempData.ContainsKey("Foo"));
}
public void SaveRetainsAllKeys()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.True(tempData.ContainsKey("Foo"));
Assert.True(tempData.ContainsKey("Bar"));
}
public void KeepRetainsAllKeysWhenSavingDictionary() {
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
controllerContext.Setup(c => c.HttpContext.Request).Returns(new Mock<HttpRequestBase>().Object);
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.Keep();
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsTrue(tempData.ContainsKey("Foo"), "tempData should contain 'Foo'");
Assert.IsTrue(tempData.ContainsKey("Bar"), "tempData should contain 'Bar'");
}
public void PeekDoesNotMarkKeyAsRead()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
tempData["Bar"] = "barValue";
// Act
object value = tempData.Peek("bar");
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.AreEqual("barValue", value, "Incorrect value read from Peek().");
Assert.IsTrue(tempData.ContainsKey("Bar"), "Peek() shouldn't have removed 'Bar' from TempData.");
}
public void PeekDoesNotMarkKeyAsRead()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
tempData["Bar"] = "barValue";
// Act
object value = tempData.Peek("bar");
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.Equal("barValue", value);
Assert.True(tempData.ContainsKey("Bar"));
}
public void SaveRemovesKeysThatWereRead()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
object value = tempData["Foo"];
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.False(tempData.ContainsKey("Foo"));
Assert.True(tempData.ContainsKey("Bar"));
}
public void EnumeratingTempDataAsIEnmerableMarksValuesForDeletion() {
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
IEnumerator enumerator = ((IEnumerable)tempData).GetEnumerator();
while (enumerator.MoveNext()) {
object value = enumerator.Current;
}
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsFalse(tempData.ContainsKey("Foo"), "tempData should not contain 'Foo'");
Assert.IsFalse(tempData.ContainsKey("Bar"), "tempData should not contain 'Bar'");
}
public void KeepRetainsAllKeysWhenSavingDictionary()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
controllerContext.Setup(c => c.HttpContext.Request).Returns(new Mock <HttpRequestBase>().Object);
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.Keep();
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.True(tempData.ContainsKey("Foo"));
Assert.True(tempData.ContainsKey("Bar"));
}
public void RemovalOfKeysAreCaseInsensitive()
{
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
object fooValue;
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.TryGetValue("foo", out fooValue);
object barValue = tempData["bar"];
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.False(tempData.ContainsKey("Foo"));
Assert.False(tempData.ContainsKey("Boo"));
}
public void KeepRetainsSpecificKeysWhenSavingDictionary()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
controllerContext.Setup(c => c.HttpContext.Request).Returns(new Mock <HttpRequestBase>().Object);
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.Keep("Foo");
object value = tempData["Bar"];
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsTrue(tempData.ContainsKey("Foo"), "tempData should contain 'Foo'");
Assert.IsFalse(tempData.ContainsKey("Bar"), "tempData should not contain 'Bar'");
}
public void EnumeratingDictionaryMarksValuesForDeletion()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
IEnumerator<KeyValuePair<string, object>> enumerator = tempData.GetEnumerator();
while (enumerator.MoveNext())
{
object value = enumerator.Current;
}
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.False(tempData.ContainsKey("Foo"));
Assert.False(tempData.ContainsKey("Bar"));
}
public void EnumeratingTempDataAsIEnmerableMarksValuesForDeletion()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
IEnumerator enumerator = ((IEnumerable)tempData).GetEnumerator();
while (enumerator.MoveNext())
{
object value = enumerator.Current;
}
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.False(tempData.ContainsKey("Foo"));
Assert.False(tempData.ContainsKey("Bar"));
}
public void EnumeratingDictionaryMarksValuesForDeletion()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock <ControllerContext> controllerContext = new Mock <ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
IEnumerator <KeyValuePair <string, object> > enumerator = tempData.GetEnumerator();
while (enumerator.MoveNext())
{
object value = enumerator.Current;
}
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsFalse(tempData.ContainsKey("Foo"), "tempData should not contain 'Foo'");
Assert.IsFalse(tempData.ContainsKey("Bar"), "tempData should not contain 'Bar'");
}
public SystemController()
{
TempDataProvider = new NullTempDataProvider();
}
public void TryGetValueMarksKeyForDeletion() {
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
object value;
tempData["Foo"] = "Foo";
// Act
tempData.TryGetValue("Foo", out value);
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsFalse(tempData.ContainsKey("Foo"), "tempData should not contain 'Foo'");
}
public void SaveRemovesKeysThatWereRead() {
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
object value = tempData["Foo"];
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsFalse(tempData.ContainsKey("Foo"), "tempData should not contain 'Foo'");
Assert.IsTrue(tempData.ContainsKey("Bar"), "tempData should contain 'Bar'");
}
public void SaveRetainsAllKeys() {
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsTrue(tempData.ContainsKey("Foo"), "tempData should contain 'Foo'");
Assert.IsTrue(tempData.ContainsKey("Bar"), "tempData should contain 'Bar'");
}
public void RemovalOfKeysAreCaseInsensitive() {
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
object fooValue;
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.TryGetValue("foo", out fooValue);
object barValue = tempData["bar"];
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.IsFalse(tempData.ContainsKey("Foo"), "tempData should not contain 'Foo'");
Assert.IsFalse(tempData.ContainsKey("Boo"), "tempData should not contain 'Bar'");
}
public void PeekDoesNotMarkKeyAsRead() {
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
tempData["Bar"] = "barValue";
// Act
object value = tempData.Peek("bar");
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.AreEqual("barValue", value, "Incorrect value read from Peek().");
Assert.IsTrue(tempData.ContainsKey("Bar"), "Peek() shouldn't have removed 'Bar' from TempData.");
}
public void PeekDoesNotMarkKeyAsRead()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
tempData["Bar"] = "barValue";
// Act
object value = tempData.Peek("bar");
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.Equal("barValue", value);
Assert.True(tempData.ContainsKey("Bar"));
}
public void KeepRetainsSpecificKeysWhenSavingDictionary()
{
// Arrange
NullTempDataProvider provider = new NullTempDataProvider();
TempDataDictionary tempData = new TempDataDictionary();
Mock<ControllerContext> controllerContext = new Mock<ControllerContext>();
controllerContext.Setup(c => c.HttpContext.Request).Returns(new Mock<HttpRequestBase>().Object);
tempData["Foo"] = "Foo";
tempData["Bar"] = "Bar";
// Act
tempData.Keep("Foo");
object value = tempData["Bar"];
tempData.Save(controllerContext.Object, provider);
// Assert
Assert.True(tempData.ContainsKey("Foo"));
Assert.False(tempData.ContainsKey("Bar"));
}
