public void PropertyWasPresentTest()
{
using (var inputStream = File.OpenRead("MetadataManagerPropertyWasPresentRequest.json"))
{
// Arrange
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(Post));
modelManager.RegisterResourceType(typeof(Author));
JsonApiFormatter formatter = new JsonApiFormatter(modelManager);
var p = (Post) formatter.ReadFromStreamAsync(typeof(Post), inputStream, null, null).Result;
// Act
bool idWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Id"));
bool titleWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Title"));
bool authorWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Author"));
bool commentsWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Comments"));
// Assert
Assert.IsTrue(idWasSet, "Id was not reported as set, but was.");
Assert.IsFalse(titleWasSet, "Title was reported as set, but was not.");
Assert.IsTrue(authorWasSet, "Author was not reported as set, but was.");
Assert.IsFalse(commentsWasSet, "Comments was reported as set, but was not.");
}
}
public async Task UnderpostingTest()
{
// Arrange
JsonApiFormatter formatter = new JSONAPI.Json.JsonApiFormatter(new JSONAPI.Core.PluralizationService());
MemoryStream stream = new MemoryStream();
EntityFrameworkMaterializer materializer = new EntityFrameworkMaterializer(context);
string underpost = @"{""posts"":{""id"":""" + p.Id.ToString() + @""",""title"":""Not at all linkbait!""}}";
stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(underpost));
int previousCommentsCount = p.Comments.Count;
// Act
Post pUpdated;
pUpdated = (Post)await formatter.ReadFromStreamAsync(typeof(Post), stream, (System.Net.Http.HttpContent) null, (System.Net.Http.Formatting.IFormatterLogger) null);
pUpdated = await materializer.MaterializeUpdateAsync <Post>(pUpdated);
// Assert
Assert.AreEqual(previousCommentsCount, pUpdated.Comments.Count, "Comments were wiped out!");
Assert.AreEqual("Not at all linkbait!", pUpdated.Title, "Title was not updated.");
}
public void PropertyWasPresentTest()
{
// Arrange
JsonApiFormatter formatter = new JSONAPI.Json.JsonApiFormatter(new JSONAPI.Core.PluralizationService());
MemoryStream stream = new MemoryStream();
stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(@"{""posts"":{""id"":42,""links"":{""author"":""18""}}}"));
Post p;
p = (Post)formatter.ReadFromStreamAsync(typeof(Post), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
// Act
bool idWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Id"));
bool titleWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Title"));
bool authorWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Author"));
bool commentsWasSet = MetadataManager.Instance.PropertyWasPresent(p, p.GetType().GetProperty("Comments"));
// Assert
Assert.IsTrue(idWasSet, "Id was not reported as set, but was.");
Assert.IsFalse(titleWasSet, "Title was reported as set, but was not.");
Assert.IsTrue(authorWasSet, "Author was not reported as set, but was.");
Assert.IsFalse(commentsWasSet, "Comments was reported as set, but was not.");
}
public async Task DeserializePostIntegrationTest()
{
// Arrange
JsonApiFormatter formatter = new JSONAPI.Json.JsonApiFormatter(new JSONAPI.Core.PluralizationService());
MemoryStream stream = new MemoryStream();
EntityFrameworkMaterializer materializer = new EntityFrameworkMaterializer(context);
// Serialize a post and change the JSON... Not "unit" at all, I know, but a good integration test I think...
formatter.WriteToStreamAsync(typeof(Post), p, stream, (System.Net.Http.HttpContent)null, (System.Net.TransportContext)null);
string serializedPost = System.Text.Encoding.ASCII.GetString(stream.ToArray());
// Change the post title (a scalar value)
serializedPost = serializedPost.Replace("Linkbait!", "Not at all linkbait!");
// Remove a comment (Note that order is undefined/not deterministic!)
serializedPost = Regex.Replace(serializedPost, String.Format(@"(""comments""\s*:\s*\[[^]]*)(,""{0}""|""{0}"",)", c3.Id), @"$1");
// Reread the serialized JSON...
stream.Dispose();
stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(serializedPost));
// Act
Post pUpdated;
pUpdated = (Post)await formatter.ReadFromStreamAsync(typeof(Post), stream, (System.Net.Http.HttpContent) null, (System.Net.Http.Formatting.IFormatterLogger) null);
pUpdated = await materializer.MaterializeUpdateAsync <Post>(pUpdated);
// Assert
Assert.AreEqual(a, pUpdated.Author);
Assert.AreEqual("Not at all linkbait!", pUpdated.Title);
Assert.AreEqual(2, pUpdated.Comments.Count());
Assert.IsFalse(pUpdated.Comments.Contains(c3));
//Debug.WriteLine(sw.ToString());
}
public void DeserializeNonStandardIdTest()
{
var formatter = new JSONAPI.Json.JsonApiFormatter(new PluralizationService());
var stream = new FileStream("NonStandardIdTest.json", FileMode.Open);
// Act
IList <NonStandardIdThing> things;
things = (IList <NonStandardIdThing>)formatter.ReadFromStreamAsync(typeof(NonStandardIdThing), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
stream.Close();
// Assert
things.Count.Should().Be(1);
things.First().Uuid.Should().Be(new Guid("0657fd6d-a4ab-43c4-84e5-0933c84b4f4f"));
}
public void DeserializeExtraRelationshipTest()
{
JsonApiFormatter formatter = new JSONAPI.Json.JsonApiFormatter(new JSONAPI.Core.PluralizationService());
MemoryStream stream = new MemoryStream();
stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(@"{""authors"":{""id"":13,""name"":""Jason Hater"",""links"":{""posts"":[],""bogus"":[""PANIC!""]}}}"));
// Act
Author a;
a = (Author)formatter.ReadFromStreamAsync(typeof(Author), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
// Assert
Assert.AreEqual("Jason Hater", a.Name); // Completed without exceptions and didn't timeout!
}
public void DeserializeNonStandardIdWithoutId()
{
var formatter = new JSONAPI.Json.JsonApiFormatter(new PluralizationService());
string json = File.ReadAllText("NonStandardIdTest.json");
json = Regex.Replace(json, @"""id"":\s*""0657fd6d-a4ab-43c4-84e5-0933c84b4f4f""\s*,", ""); // remove the uuid attribute
var stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(json));
// Act
IList <NonStandardIdThing> things;
things = (IList <NonStandardIdThing>)formatter.ReadFromStreamAsync(typeof(NonStandardIdThing), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
// Assert
json.Should().NotContain("\"id\"", "The \"id\" attribute was supposed to be removed, test methodology problem!");
things.Count.Should().Be(1);
things.First().Uuid.Should().Be(new Guid("0657fd6d-a4ab-43c4-84e5-0933c84b4f4f"));
}
public void DeserializeCollectionIntegrationTest()
{
// Arrange
JsonApiFormatter formatter = new JSONAPI.Json.JsonApiFormatter(new JSONAPI.Core.PluralizationService());
MemoryStream stream = new MemoryStream();
formatter.WriteToStreamAsync(typeof(Post), new List <Post> {
p, p2
}, stream, (System.Net.Http.HttpContent)null, (System.Net.TransportContext)null);
stream.Seek(0, SeekOrigin.Begin);
// Act
IList <Post> posts;
posts = (IList <Post>)formatter.ReadFromStreamAsync(typeof(Post), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
// Assert
Assert.AreEqual(2, posts.Count);
Assert.AreEqual(p.Id, posts[0].Id); // Order matters, right?
}
public void DeserializeNonStandardId()
{
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(NonStandardIdThing));
var formatter = new JsonApiFormatter(modelManager);
string json = File.ReadAllText("NonStandardIdTest.json");
json = Regex.Replace(json, @"""uuid"":\s*""0657fd6d-a4ab-43c4-84e5-0933c84b4f4f""\s*,",""); // remove the uuid attribute
var stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(json));
// Act
IList<NonStandardIdThing> things;
things = (IList<NonStandardIdThing>)formatter.ReadFromStreamAsync(typeof(NonStandardIdThing), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
// Assert
json.Should().NotContain("uuid", "The \"uuid\" attribute was supposed to be removed, test methodology problem!");
things.Count.Should().Be(1);
things.First().Uuid.Should().Be(new Guid("0657fd6d-a4ab-43c4-84e5-0933c84b4f4f"));
}
public void DeserializeNonStandardIdTest()
{
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(NonStandardIdThing));
var formatter = new JsonApiFormatter(modelManager);
var stream = new FileStream("NonStandardIdTest.json",FileMode.Open);
// Act
IList<NonStandardIdThing> things;
things = (IList<NonStandardIdThing>)formatter.ReadFromStreamAsync(typeof(NonStandardIdThing), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
stream.Close();
// Assert
things.Count.Should().Be(1);
things.First().Uuid.Should().Be(new Guid("0657fd6d-a4ab-43c4-84e5-0933c84b4f4f"));
}
public void DeserializeExtraRelationshipTest()
{
// Arrange
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(Author));
var formatter = new JsonApiFormatter(modelManager);
MemoryStream stream = new MemoryStream();
stream = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(@"{""data"":{""id"":13,""type"":""authors"",""attributes"":{""name"":""Jason Hater""},""relationships"":{""posts"":{""data"":[]},""bogus"":{""data"":[]}}}}"));
// Act
Author a;
a = (Author)formatter.ReadFromStreamAsync(typeof(Author), stream, (System.Net.Http.HttpContent)null, (System.Net.Http.Formatting.IFormatterLogger)null).Result;
// Assert
Assert.AreEqual("Jason Hater", a.Name); // Completed without exceptions and didn't timeout!
}
public async Task DeserializeRawJsonTest()
{
using (var inputStream = File.OpenRead("DeserializeRawJsonTest.json"))
{
// Arrange
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(Comment));
var formatter = new JsonApiFormatter(modelManager);
// Act
var comments = ((IEnumerable<Comment>)await formatter.ReadFromStreamAsync(typeof (Comment), inputStream, null, null)).ToArray();
// Assert
Assert.AreEqual(2, comments.Count());
Assert.AreEqual(null, comments[0].CustomData);
Assert.AreEqual("{\"foo\":\"bar\"}", comments[1].CustomData);
}
}
public async Task Deserializes_attributes_properly()
{
using (var inputStream = File.OpenRead("DeserializeAttributeRequest.json"))
{
// Arrange
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(Sample));
var formatter = new JsonApiFormatter(modelManager);
// Act
var deserialized = (IList<Sample>)await formatter.ReadFromStreamAsync(typeof(Sample), inputStream, null, null);
// Assert
deserialized.Count.Should().Be(2);
deserialized[0].ShouldBeEquivalentTo(s1);
deserialized[1].ShouldBeEquivalentTo(s2);
}
}
public void Deserializes_collections_properly()
{
using (var inputStream = File.OpenRead("DeserializeCollectionRequest.json"))
{
// Arrange
var modelManager = new ModelManager(new PluralizationService());
modelManager.RegisterResourceType(typeof(Post));
modelManager.RegisterResourceType(typeof(Author));
modelManager.RegisterResourceType(typeof(Comment));
var formatter = new JsonApiFormatter(modelManager);
// Act
var posts = (IList<Post>)formatter.ReadFromStreamAsync(typeof(Post), inputStream, null, null).Result;
// Assert
posts.Count.Should().Be(2);
posts[0].Id.Should().Be(p.Id);
posts[0].Title.Should().Be(p.Title);
posts[0].Author.Id.Should().Be(a.Id);
posts[0].Comments.Count.Should().Be(2);
posts[0].Comments[0].Id.Should().Be(400);
posts[0].Comments[1].Id.Should().Be(401);
posts[1].Id.Should().Be(p2.Id);
posts[1].Title.Should().Be(p2.Title);
posts[1].Author.Id.Should().Be(a.Id);
}
}