public async Task Can_Paginate_TodoItems()
{
// Arrange
const int expectedEntitiesPerPage = 2;
var person = new Person();
var todoItem = _todoItemFaker.Generate();
todoItem.Owner = person;
_context.TodoItems.Add(todoItem);
_context.SaveChanges();
var httpMethod = new HttpMethod("GET");
var route = $"/api/v1/todo-items?page[size]={expectedEntitiesPerPage}";
var description = new RequestProperties("Paginate TodoItems", new Dictionary <string, string> {
{ "?page[size]=", "Number of entities per page" }
});
// Act
var response = await _fixture.MakeRequest <TodoItem>(description, httpMethod, route);
var body = await response.Content.ReadAsStringAsync();
var deserializedBody = JsonApiDeSerializer.DeserializeList <TodoItem>(body, _jsonApiContext);
// Assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.NotEmpty(deserializedBody);
Assert.True(deserializedBody.Count <= expectedEntitiesPerPage);
}
public async Task Can_Filter_TodoItems()
{
// Arrange
var person = new Person();
var todoItem = _todoItemFaker.Generate();
todoItem.Ordinal = 999999;
todoItem.Owner = person;
_context.TodoItems.Add(todoItem);
_context.SaveChanges();
var httpMethod = new HttpMethod("GET");
var route = $"/api/v1/todo-items?filter[ordinal]={todoItem.Ordinal}";
var description = new RequestProperties("Filter TodoItems By Attribute", new Dictionary <string, string> {
{ "?filter[...]=", "Filter on attribute" }
});
// Act
var response = await _fixture.MakeRequest <TodoItem>(description, httpMethod, route);
var body = await response.Content.ReadAsStringAsync();
var deserializedBody = JsonApiDeSerializer.DeserializeList <TodoItem>(body, _jsonApiContext);
// Assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.NotEmpty(deserializedBody);
foreach (var todoItemResult in deserializedBody)
{
Assert.Equal(todoItem.Ordinal, todoItemResult.Ordinal);
}
}
public async Task Can_Filter_TodoItems_Using_Like_Operator()
{
// Arrange
var todoItem = _todoItemFaker.Generate();
todoItem.Ordinal = 999999;
_context.TodoItems.Add(todoItem);
_context.SaveChanges();
var substring = todoItem.Description.Substring(1, todoItem.Description.Length - 2);
var httpMethod = new HttpMethod("GET");
var route = $"/api/v1/todo-items?filter[description]=like:{substring}";
var description = new RequestProperties("Filter TodoItems Where Attribute Like", new Dictionary <string, string> {
{ "?filter[...]=", "Filter on attribute" }
});
// Act
var response = await _fixture.MakeRequest <TodoItem>(description, httpMethod, route);
var body = await response.Content.ReadAsStringAsync();
var deserializedBody = JsonApiDeSerializer.DeserializeList <TodoItem>(body, _jsonApiContext);
// Assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.NotEmpty(deserializedBody);
foreach (var todoItemResult in deserializedBody)
{
Assert.Contains(substring, todoItem.Description);
}
}
public async Task Request_ForEmptyCollection_Returns_EmptyDataCollection()
{
// arrange
var context = _fixture.GetService <AppDbContext>();
context.TodoItems.RemoveRange(context.TodoItems);
await context.SaveChangesAsync();
var builder = new WebHostBuilder()
.UseStartup <Startup>();
var httpMethod = new HttpMethod("GET");
var route = "/api/v1/todo-items";
var server = new TestServer(builder);
var client = server.CreateClient();
var request = new HttpRequestMessage(httpMethod, route);
var expectedBody = JsonConvert.SerializeObject(new {
data = new List <object>()
});
// act
var response = await client.SendAsync(request);
var body = await response.Content.ReadAsStringAsync();
var deserializedBody = JsonApiDeSerializer.DeserializeList <TodoItem>(body, _jsonApiContext);
// assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.Equal("application/vnd.api+json", response.Content.Headers.ContentType.ToString());
Assert.Empty(deserializedBody);
Assert.Equal(expectedBody, body);
context.Dispose();
}
public async Task Total_Record_Count_Included()
{
// arrange
var builder = new WebHostBuilder()
.UseStartup <AuthorizedStartup>();
var server = new TestServer(builder);
var client = server.CreateClient();
var context = (AppDbContext)server.Host.Services.GetService(typeof(AppDbContext));
var jsonApiContext = (IJsonApiContext)server.Host.Services.GetService(typeof(IJsonApiContext));
var person = new Person();
context.People.Add(person);
var ownedTodoItem = new TodoItem();
var unOwnedTodoItem = new TodoItem();
ownedTodoItem.Owner = person;
context.TodoItems.Add(ownedTodoItem);
context.TodoItems.Add(unOwnedTodoItem);
context.SaveChanges();
var authService = (IAuthorizationService)server.Host.Services.GetService(typeof(IAuthorizationService));
authService.CurrentUserId = person.Id;
var httpMethod = new HttpMethod("GET");
var route = $"/api/v1/todo-items?include=owner";
var request = new HttpRequestMessage(httpMethod, route);
// act
var response = await client.SendAsync(request);
var responseBody = await response.Content.ReadAsStringAsync();
var deserializedBody = JsonApiDeSerializer.DeserializeList <TodoItem>(responseBody, jsonApiContext);
// assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
foreach (var item in deserializedBody)
{
Assert.Equal(person.Id, item.OwnerId);
}
}
public async Task Can_Sort_TodoItems_By_Ordinal_Descending()
{
// Arrange
_context.TodoItems.RemoveRange(_context.TodoItems);
const int numberOfItems = 5;
var person = new Person();
for (var i = 1; i < numberOfItems; i++)
{
var todoItem = _todoItemFaker.Generate();
todoItem.Ordinal = i;
todoItem.Owner = person;
_context.TodoItems.Add(todoItem);
}
_context.SaveChanges();
var httpMethod = new HttpMethod("GET");
var route = $"/api/v1/todo-items?sort=-ordinal";
var description = new RequestProperties("Sort TodoItems Descending", new Dictionary <string, string> {
{ "?sort=-attr", "Sort on attribute" }
});
// Act
var response = await _fixture.MakeRequest <TodoItem>(description, httpMethod, route);
var body = await response.Content.ReadAsStringAsync();
var deserializedBody = JsonApiDeSerializer.DeserializeList <TodoItem>(body, _jsonApiContext);
// Assert
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
Assert.NotEmpty(deserializedBody);
long priorOrdinal = numberOfItems + 1;
foreach (var todoItemResult in deserializedBody)
{
Assert.True(todoItemResult.Ordinal < priorOrdinal);
priorOrdinal = todoItemResult.Ordinal;
}
}
