public void TryGetId_CaseSensitive(string idKey, bool expected)
{
// Arrange
var token = JObject.Parse(string.Format("{{{0}:'abc123'}}", idKey));
// Act
bool result = CosmosDBItemValueBinder <object> .TryGetId(token, out string id);
// Assert
Assert.Equal(expected, result);
if (result)
{
Assert.Equal("abc123", id);
}
else
{
Assert.Null(id);
}
}
public async Task SetAsync_Updates_IfPropertyChanges()
{
// Arrange
var mockService = new Mock <ICosmosDBService>(MockBehavior.Strict);
Item original = new Item
{
Id = "abc123",
Text = "hello"
};
Item updated = new Item
{
Id = "abc123",
Text = "goodbye"
};
mockService
.Setup(m => m.ReplaceDocumentAsync(_expectedUri, updated))
.ReturnsAsync(new Document());
CosmosDBAttribute attribute = new CosmosDBAttribute(DatabaseName, CollectionName)
{
Id = Id
};
var context = new CosmosDBContext
{
Service = mockService.Object,
ResolvedAttribute = attribute
};
JObject clonedOrig = CosmosDBItemValueBinder <object> .CloneItem(original);
// Act
await CosmosDBItemValueBinder <Item> .SetValueInternalAsync(clonedOrig, updated, context);
// Assert
mockService.VerifyAll();
}
public async Task SetAsync_Poco_SkipsUpdate_IfSame()
{
// Arrange
var mockService = new Mock <ICosmosDBService>(MockBehavior.Strict);
Item original = new Item
{
Id = "abc123",
Text = "hello"
};
Item updated = new Item
{
Id = "abc123",
Text = "hello"
};
CosmosDBAttribute attribute = new CosmosDBAttribute(DatabaseName, CollectionName)
{
Id = Id
};
var context = new CosmosDBContext
{
Service = mockService.Object,
ResolvedAttribute = attribute
};
JObject clonedOrig = CosmosDBItemValueBinder <object> .CloneItem(original);
// Act
await CosmosDBItemValueBinder <Item> .SetValueInternalAsync(clonedOrig, updated, context);
// Assert
// nothing on the client should be called
mockService.VerifyAll();
}
public async Task SetAsync_Poco_Throws_IfIdChanges()
{
// Arrange
var mockService = new Mock <ICosmosDBService>(MockBehavior.Strict);
Item original = new Item
{
Id = "abc123",
};
Item updated = new Item
{
Id = "def456",
};
CosmosDBAttribute attribute = new CosmosDBAttribute(DatabaseName, CollectionName)
{
Id = Id
};
var context = new CosmosDBContext
{
Service = mockService.Object,
ResolvedAttribute = attribute
};
var originalJson = JObject.FromObject(original);
// Act
var ex = await Assert.ThrowsAsync <InvalidOperationException>(
() => CosmosDBItemValueBinder <Item> .SetValueInternalAsync(originalJson, updated, context));
// Assert
Assert.Equal("Cannot update the 'Id' property.", ex.Message);
mockService.Verify();
}