public void MetadataValueCalledForEachRequest()
{
// Given
SimpleMetadataValue metadataValue = new SimpleMetadataValue {
Value = "a"
};
MetadataDictionary initialMetadata = new MetadataDictionary {
["A"] = metadataValue
};
MetadataStack metadata = new MetadataStack(initialMetadata);
// When
object value = metadata.Get("A");
value = metadata.Get("A");
value = metadata.Get("A");
// Then
Assert.AreEqual("a", value);
Assert.AreEqual(3, metadataValue.Calls);
}
public void GetWithMetadataValueReturnsCorrectResult()
{
// Given
MetadataDictionary initialMetadata = new MetadataDictionary {
["A"] = "a"
};
MetadataStack metadata = new MetadataStack(initialMetadata);
// When
object value = metadata.Get("A");
// Then
Assert.AreEqual("a", value);
}
public void ReturnsCorrectResultWithDerivedMetadataValue()
{
// Given
MetadataDictionary initialMetadata = new MetadataDictionary
{
["A"] = new DerivedMetadataValue {
Key = "X"
},
["X"] = "x"
};
MetadataStack metadata = new MetadataStack(initialMetadata);
// When
object value = metadata.Get("A");
// Then
Assert.AreEqual("x", value);
}
public object Get(string key, object defaultValue) => _metadata.Get(key, defaultValue);