public void CreateThrowsOnNullStream()
{
Assert.That(
() => BinaryData.Create(stream: null),
Throws.InstanceOf <ArgumentNullException>());
Assert.That(
async() => await BinaryData.CreateAsync(stream: null),
Throws.InstanceOf <ArgumentNullException>());
}
public void GenericCreateThrowsOnNullSerializer()
{
var payload = new TestModel {
A = "value", B = 5, C = true
};
Assert.That(
() => BinaryData.Create(payload, null),
Throws.InstanceOf <ArgumentNullException>());
Assert.That(
async() => await BinaryData.CreateAsync(payload, null),
Throws.InstanceOf <ArgumentNullException>());
}
public async Task CanCreateBinaryDataFromStream()
{
var buffer = Encoding.UTF8.GetBytes("some data");
var payload = new MemoryStream(buffer);
var data = BinaryData.Create(payload);
Assert.AreEqual(buffer, data.AsBytes().ToArray());
Assert.AreEqual(payload, data.AsStream());
payload.Position = 0;
data = await BinaryData.CreateAsync(payload);
Assert.AreEqual(buffer, data.AsBytes().ToArray());
Assert.AreEqual(payload, data.AsStream());
}
public async Task CanCreateBinaryDataFromCustomType()
{
var payload = new TestModel {
A = "value", B = 5, C = true
};
var serializer = new JsonObjectSerializer();
await AssertData(BinaryData.Create(payload, serializer));
await AssertData(await BinaryData.CreateAsync(payload, serializer));
async Task AssertData(BinaryData data)
{
Assert.AreEqual(payload.A, data.As <TestModel>(serializer).A);
Assert.AreEqual(payload.B, data.As <TestModel>(serializer).B);
Assert.AreEqual(payload.C, data.As <TestModel>(serializer).C);
Assert.AreEqual(payload.A, (await data.AsAsync <TestModel>(serializer)).A);
Assert.AreEqual(payload.B, (await data.AsAsync <TestModel>(serializer)).B);
Assert.AreEqual(payload.C, (await data.AsAsync <TestModel>(serializer)).C);
}
}
public async Task AsThrowsExceptionOnIncompatibleType()
{
var payload = new TestModel {
A = "value", B = 5, C = true
};
var serializer = new JsonObjectSerializer();
AssertData(BinaryData.Create(payload, serializer));
AssertData(await BinaryData.CreateAsync(payload, serializer));
void AssertData(BinaryData data)
{
Assert.That(
() => data.As <string>(serializer),
Throws.InstanceOf <Exception>());
Assert.That(
async() => await data.AsAsync <string>(serializer),
Throws.InstanceOf <Exception>());
}
}
