public void GetValue_ThrowsIfKeyIsNull()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act & assert
Assert.ThrowsArgumentNull(
delegate { valueProvider.GetValue(null); }, "key");
}
public void ContainsPrefix_ThrowsIfPrefixIsNull()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act & assert
Assert.ThrowsArgumentNull(
delegate { valueProvider.ContainsPrefix(null); }, "prefix");
}
public void GetValue_ThrowsIfKeyIsNull()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act & assert
ExceptionHelper.ExpectArgumentNullException(
delegate {
valueProvider.GetValue(null);
}, "key");
}
public void GetValue_ReturnsNullIfKeyNotFound()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act
ValueProviderResult vpResult = valueProvider.GetValue("bar");
// Assert
Assert.IsNull(vpResult);
}
public void ContainsPrefix_DoesNotContainEmptyPrefixIfBackingStoreIsEmpty()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetEmptyValueProvider();
// Act
bool result = valueProvider.ContainsPrefix("");
// Assert
Assert.IsFalse(result, "The '' prefix shouldn't have been present.");
}
public void ContainsPrefix()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act
bool result = valueProvider.ContainsPrefix("bar");
// Assert
Assert.IsTrue(result);
}
public void ContainsPrefix_DoesNotContainEmptyPrefixIfBackingStoreIsEmpty()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetEmptyValueProvider();
// Act
bool result = valueProvider.ContainsPrefix("");
// Assert
Assert.False(result);
}
public void GetValue()
{
// Arrange
HttpFileCollectionValueProvider valueProvider = GetValueProvider();
// Act
ValueProviderResult vpResult = valueProvider.GetValue("foo");
// Assert
Assert.IsNotNull(vpResult);
HttpPostedFileBase[] expectedRawValues = (from el in _allFiles
where el.Key == "foo"
let file = el.Value
let hasContent = (file != null && file.ContentLength > 0 && !String.IsNullOrEmpty(file.FileName))
select(hasContent) ? file : null).ToArray();
CollectionAssert.AreEqual(expectedRawValues, (HttpPostedFileBase[])vpResult.RawValue);
Assert.AreEqual("System.Web.HttpPostedFileBase[]", vpResult.AttemptedValue);
Assert.AreEqual(CultureInfo.InvariantCulture, vpResult.Culture);
}
