public void CannotConvertInvalidJsonToMetadata()
{
var badJsonFixture = @"{ NOT JSON";
var converter = new ComputeItemMetadataPayloadConverter();
converter.Convert(badJsonFixture);
}
public void CannotConvertNonObjectJsonToMetadata()
{
var nonObjectJson = @"[]";
var converter = new ComputeItemMetadataPayloadConverter();
converter.Convert(nonObjectJson);
}
public void CannotConvertJsonPayloadEmptyObjectToMetadata()
{
var emptyObjectFixture = @"{ }";
var converter = new ComputeItemMetadataPayloadConverter();
converter.Convert(emptyObjectFixture);
}
public void CanConvertEmptyMetadataToJson()
{
var metadata = new Dictionary<string, string>();
var converter = new ComputeItemMetadataPayloadConverter();
var payload = converter.Convert(metadata);
var jsonObj = JObject.Parse(payload);
var metadataToken = jsonObj["metadata"];
Assert.IsNotNull(metadataToken);
Assert.AreEqual(0, metadataToken.Children().Count());
}
public void CanConvertJsonPayloadToMetadata()
{
var metadataPayload = @"{
""metadata"": {
""item1"": ""value1"",
""item2"": ""value2""
}
}";
var converter = new ComputeItemMetadataPayloadConverter();
var metadata = converter.Convert(metadataPayload);
Assert.AreEqual(2, metadata.Count);
Assert.IsTrue(metadata.ContainsKey("item1"));
Assert.AreEqual("value1",metadata["item1"]);
Assert.IsTrue(metadata.ContainsKey("item2"));
Assert.AreEqual("value2", metadata["item2"]);
}
public void CanConvertSingleMetadataToJson()
{
var metadata = new Dictionary<string, string>() { { "item1", "value1" } };
var converter = new ComputeItemMetadataPayloadConverter();
var payload = converter.Convert(metadata);
var jsonObj = JObject.Parse(payload);
var metadataToken = jsonObj["metadata"];
Assert.IsNotNull(metadataToken);
Assert.AreEqual("value1", metadataToken["item1"]);
}
public void CannotConvertNullMetadataToJson()
{
IDictionary<string, string> metadata = null;
var converter = new ComputeItemMetadataPayloadConverter();
converter.Convert(metadata);
}