public void GetValue_GuardClauses()
{
// Arrange
var valueProvider = new NameValuePairsValueProvider(_backingStore, null);
// Act & assert
Assert.ThrowsArgumentNull(() => valueProvider.GetValue(null), "key");
}
public void GetValue_ReturnsNullIfKeyNotFound()
{
// Arrange
var valueProvider = new NameValuePairsValueProvider(_backingStore, null);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("bar");
// Assert
Assert.Null(vpResult);
}
public void GetValue_SingleValue()
{
// Arrange
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(_backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("bar.baz");
// Assert
Assert.NotNull(vpResult);
Assert.Equal("someOtherValue", vpResult.RawValue);
Assert.Equal("someOtherValue", vpResult.AttemptedValue);
Assert.Equal(culture, vpResult.Culture);
}
public void GetValue_NullValue(string key)
{
// Arrange
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(_backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue(key);
// Assert
Assert.NotNull(vpResult);
Assert.Null(vpResult.RawValue);
Assert.Null(vpResult.AttemptedValue);
Assert.Equal(culture, vpResult.Culture);
}
static void Main(string[] args)
{
List<KeyValuePair<string, string>> list = new List<KeyValuePair<string, string>>();
list.Add(new KeyValuePair<string, string>("foobar", "1"));
list.Add(new KeyValuePair<string, string>("foobar", "2"));
list.Add(new KeyValuePair<string, string>("foobar", "3"));
NameValuePairsValueProvider valueProvider = new NameValuePairsValueProvider(list, null);
var result = valueProvider.GetValue("foobar");
int[] value1 = (int[])result.ConvertTo(typeof(int[]));
int value2 = (int)result.ConvertTo(typeof(int));
Console.WriteLine("{0,-16}{1}", "RawValue", "NewValue");
Console.WriteLine("{0,-16}{1}", result.RawValue.ConvertToString(), value1.ConvertToString());
Console.WriteLine("{0,-16}{1}", result.RawValue.ConvertToString(), value2.ConvertToString());
}
public void GetValue_MultiValue()
{
// Arrange
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(_backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("foo");
// Assert
Assert.NotNull(vpResult);
Assert.Equal(new List <string>()
{
"fooValue1", "fooValue2"
}, (List <string>)vpResult.RawValue);
Assert.Equal("fooValue1,fooValue2", vpResult.AttemptedValue);
Assert.Equal(culture, vpResult.Culture);
}
public void GetValue_NullMultipleValue()
{
// Arrange
var backingStore = new KeyValuePair <string, string>[]
{
new KeyValuePair <string, string>("key", null),
new KeyValuePair <string, string>("key", null),
new KeyValuePair <string, string>("key", "value")
};
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("key");
// Assert
Assert.Equal(new[] { null, null, "value" }, vpResult.RawValue as IEnumerable <string>);
Assert.Equal(",,value", vpResult.AttemptedValue);
}
public void GetValue_ReturnsNullIfKeyNotFound()
{
// Arrange
var valueProvider = new NameValuePairsValueProvider(_backingStore, null);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("bar");
// Assert
Assert.Null(vpResult);
}
public void GetValue_MultiValue()
{
// Arrange
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(_backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("foo");
// Assert
Assert.NotNull(vpResult);
Assert.Equal(new List<string>() { "fooValue1", "fooValue2" }, (List<string>)vpResult.RawValue);
Assert.Equal("fooValue1,fooValue2", vpResult.AttemptedValue);
Assert.Equal(culture, vpResult.Culture);
}
public void GetValue_SingleValue()
{
// Arrange
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(_backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("bar.baz");
// Assert
Assert.NotNull(vpResult);
Assert.Equal("someOtherValue", vpResult.RawValue);
Assert.Equal("someOtherValue", vpResult.AttemptedValue);
Assert.Equal(culture, vpResult.Culture);
}
public void GetValue_GuardClauses()
{
// Arrange
var valueProvider = new NameValuePairsValueProvider(_backingStore, null);
// Act & assert
Assert.ThrowsArgumentNull(
() => valueProvider.GetValue(null),
"key");
}
public void GetValue_NullMultipleValue()
{
// Arrange
var backingStore = new KeyValuePair<string, string>[]
{
new KeyValuePair<string, string>("key", null),
new KeyValuePair<string, string>("key", null),
new KeyValuePair<string, string>("key", "value")
};
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue("key");
// Assert
Assert.Equal(new[] { null, null, "value" }, vpResult.RawValue as IEnumerable<string>);
Assert.Equal(",,value", vpResult.AttemptedValue);
}
public void GetValue_NullValue(string key)
{
// Arrange
var culture = CultureInfo.GetCultureInfo("fr-FR");
var valueProvider = new NameValuePairsValueProvider(_backingStore, culture);
// Act
ValueProviderResult vpResult = valueProvider.GetValue(key);
// Assert
Assert.NotNull(vpResult);
Assert.Equal(null, vpResult.RawValue);
Assert.Equal(null, vpResult.AttemptedValue);
Assert.Equal(culture, vpResult.Culture);
}