public void When_Updating_ComplexType_Property_On_Client_Then_That_Property_Must_Be_Updated_On_Server()
{
var prods = Any.Products().ToArray();
using (var scenario =
new ODataScenario()
.WithProducts(prods.AsQueryable())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
context.MergeOption = MergeOption.OverwriteChanges;
var dQuery = context.CreateQuery <Product>("/" + "Products(3)");
Product prod3 = context.ExecuteSingleAsync <Product, IProduct>(dQuery).Result as Product;
var newComment = new Description {
Title = Any.AlphanumericString(), Details = Any.AlphanumericString()
};
newComment.SetContainer(() => new Tuple <EntityBase, string>(prod3, "Comment"));
prod3.Comment = newComment;
prod3.CallOnPropertyChanged("Comment");
var productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod3);
productFetcher.UpdateAsync(prod3).Wait();
Product updatedProd3 = context.ExecuteSingleAsync <Product, IProduct>(dQuery).Result as Product;
updatedProd3.Comment.Details.Should().Be(newComment.Details);
updatedProd3.Comment.Title.Should().Be(newComment.Title);
}
}
public void When_Updating_Property_On_Client_With_OnPropertyChanged_Then_That_Property_Must_Be_Updated_On_Server()
{
var prods = Any.Products().ToArray();
using (var scenario =
new ODataScenario()
.WithProducts(prods.AsQueryable())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
context.MergeOption = MergeOption.OverwriteChanges;
var dQuery = context.CreateQuery <Product>("/" + "Products");
var products = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
Product prod1 = products.CurrentPage[1] as Product;
string newCategory = Any.AlphanumericString();
prod1.Category = newCategory;
// Calling 'OnPropertyChanged' for 'Category'
// So 'Category' property must be updated on the server side.
prod1.CallOnPropertyChanged("Category");
var productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod1);
productFetcher.UpdateAsync(prod1).Wait();
var updatedProducts = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
updatedProducts.CurrentPage.Count.Should().Be(5);
(updatedProducts.CurrentPage[1] as Product).Category.Should().Be(newCategory, "The 'Product.Category' Property should be changed");
}
}
public void When_Updating_Property_On_Client_Without_OnPropertyChanged_Then_That_Property_Must_Not_Be_Updated_On_Server()
{
var prods = Any.Products().ToArray();
using (var scenario =
new ODataScenario()
.WithProducts(prods.AsQueryable())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
context.MergeOption = MergeOption.OverwriteChanges;
var dQuery = context.CreateQuery <Product>("/" + "Products");
var products = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
Product prod2 = products.CurrentPage[2] as Product;
string newName = Any.CompanyName();
prod2.Name = newName;
// Skip calling 'OnPropertyChanged' for 'Name'
// So 'Name' property must not be updated on the server side.
//prod2.OnPropertyChanged("Name");
var productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod2);
productFetcher.UpdateAsync(prod2).Wait();
var updatedProducts = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
updatedProducts.CurrentPage.Count.Should().Be(5);
(updatedProducts.CurrentPage[2] as Product).Name.Should().NotBe(newName, "The 'Product.Name' Property should not be changed");
}
}
public void When_Updating_Binary_Primitive_Property_On_Client_Then_That_Property_Must_Be_Updated_On_Server()
{
using (var scenario =
new ODataScenario()
.WithSuppliedProducts(Any.Suppliers())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
context.MergeOption = MergeOption.OverwriteChanges;
var dQuery = context.CreateQuery <Supplier>("/" + "Suppliers");
var suppliers = context.ExecuteAsync <Supplier, ISupplier>(dQuery).Result;
suppliers.CurrentPage.Count.Should().Be(5);
var supplier = suppliers.CurrentPage[2] as Supplier;
// make sure that the binary primitive property is serialized
supplier.Blob.Should().NotBeNullOrEmpty();
// lets update the binary primitive property
var newBlob = Any.Sequence <byte>(x => Any.Byte()).ToArray();
supplier.Blob = newBlob;
supplier.CallOnPropertyChanged("Blob");
var supplierFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, supplier);
supplierFetcher.UpdateAsync(supplier).Wait();
var updatedsuppliers = context.ExecuteAsync <Supplier, ISupplier>(dQuery).Result;
updatedsuppliers.CurrentPage.Count.Should().Be(5);
updatedsuppliers.CurrentPage[2].Blob.Should().BeEquivalentTo(newBlob);
}
}
public void When_Updating_GeoSpatial_Primitive_Property_On_Client_Then_That_Property_Must_Be_Updated_On_Server()
{
using (var scenario =
new ODataScenario()
.WithSuppliedProducts(Any.Suppliers())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
context.MergeOption = MergeOption.OverwriteChanges;
var dQuery = context.CreateQuery <Supplier>("/" + "Suppliers");
var suppliers = context.ExecuteAsync <Supplier, ISupplier>(dQuery).Result;
suppliers.CurrentPage.Count.Should().Be(5);
var supplier = suppliers.CurrentPage[2] as Supplier;
// make sure that the binary primitive property is serialized
supplier.Location.Should().NotBeNull();
// lets update the geospatial primitive property
var newLocation = GeographyPoint.Create(Any.Double(-90, 90), Any.Double(-180, 180));
supplier.Location = newLocation;
supplier.CallOnPropertyChanged("Location");
// Bug - Location is a property of primitive type - "Microsoft.Spatial.GeographyPoint".
// Its underlying type is "Microsoft.Data.Spatial.GeographyPointImplementation".
// In the ASP.Net stack when deserializing the 'Location' property InvalidCastException is thrown.
var supplierFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, supplier);
supplierFetcher.UpdateAsync(supplier).Wait();
var updatedsuppliers = context.ExecuteAsync <Supplier, ISupplier>(dQuery).Result;
updatedsuppliers.CurrentPage.Count.Should().Be(5);
updatedsuppliers.CurrentPage[2].Location.Should().Be(newLocation);
}
}
public static TestRestShallowObjectFetcher CreateFetcher(DataServiceContextWrapper context, EntityBase entity)
{
var fetcher = new TestRestShallowObjectFetcher();
Uri fullUri;
context.TryGetUri(entity, out fullUri);
var baseUri = context.BaseUri.ToString().TrimEnd('/');
var resourcePath = fullUri.ToString().Substring(baseUri.Length + 1);
fetcher.Initialize(context, resourcePath);
return(fetcher);
}
public void When_the_path_has_a_trailing_slash_GetUrl_returns_the_path_appended_to_the_Context_base_uri_with_a_single_slash()
{
var baseUriString = Any.Uri(allowQuerystring: false).AbsoluteUri.TrimEnd('/');
var context = new DataServiceContextWrapper(new Uri(baseUriString + "/"), Any.EnumValue <ODataProtocolVersion>(),
() => Task.FromResult(Any.String()));
var fetcher = new TestRestShallowObjectFetcher();
fetcher.Initialize(context, _path);
fetcher.GetUrl().AbsoluteUri
.Should().Be(new Uri(baseUriString + "/" + _path).AbsoluteUri);
}
public Given_a_RestShallowObjectFetcher_Initialized()
{
_path = Any.String(1);
_baseUri = Any.Uri(allowQuerystring: false);
_context = new DataServiceContextWrapper(_baseUri, Any.EnumValue <ODataProtocolVersion>(),
() => Task.FromResult(Any.String()));
_fetcher = new TestRestShallowObjectFetcher();
_fetcher.Initialize(_context, _path);
}
public void When_Updates_To_Properties_Are_Delayed_Then_They_Must_Be_Updated_After_Calling_SaveChanges()
{
var prods = Any.Products().ToArray();
using (var scenario =
new ODataScenario()
.WithProducts(prods.AsQueryable())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
context.MergeOption = MergeOption.OverwriteChanges;
var dQuery = context.CreateQuery <Product>("/" + "Products");
var products = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
Product prod1 = products.CurrentPage[1] as Product;
string newCategory = Any.AlphanumericString();
prod1.Category = newCategory;
prod1.CallOnPropertyChanged("Category");
var productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod1);
productFetcher.UpdateAsync(prod1, true).Wait();
Product prod2 = products.CurrentPage[2] as Product;
string newName = Any.CompanyName();
prod2.Name = newName;
prod2.CallOnPropertyChanged("Name");
productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod2);
productFetcher.UpdateAsync(prod2, true).Wait();
Product prod3 = products.CurrentPage[3] as Product;
decimal newPrice = Any.Decimal();
prod3.Price = newPrice;
prod3.CallOnPropertyChanged("Price");
productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod3);
productFetcher.UpdateAsync(prod3, true).Wait();
var response = context.SaveChangesAsync().Result;
response.Count().Should().Be(3);
// Make sure everything is updated on the server
var updatedProducts = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
updatedProducts.CurrentPage.Count.Should().Be(5);
(updatedProducts.CurrentPage[1] as Product).Category.Should().Be(newCategory);
(updatedProducts.CurrentPage[2] as Product).Name.Should().Be(newName);
(updatedProducts.CurrentPage[3] as Product).Price.Should().Be(newPrice);
}
}
public void When_Deleting_EntityType_On_Client_Then_It_Should_Must_Be_Deleted_On_Server()
{
using (var scenario =
new ODataScenario()
.WithProducts(Any.Products())
.Start())
{
var context = GetDataServiceContext(scenario.GetBaseAddress());
var dQuery = context.CreateQuery <Product>("/" + "Products");
var products = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
Product prod1 = products.CurrentPage[1] as Product;
prod1.Id.Should().Be(2);
var productFetcher = TestRestShallowObjectFetcher.CreateFetcher(context, prod1);
productFetcher.DeleteAsync(prod1).Wait();
var updatedProducts = context.ExecuteAsync <Product, IProduct>(dQuery).Result;
updatedProducts.CurrentPage.Count.Should().Be(4);
(updatedProducts.CurrentPage[1] as Product).Id.Should().Be(3);
}
}
public Given_a_RestShallowObjectFetcher_Uninitialized()
{
_fetcher = new TestRestShallowObjectFetcher();
}
