public void ConvenienceMembers()
{
var db = FirestoreDb.Create("proj", "db", new FakeFirestoreClient());
var query = db.Collection("col1");
var readTime = new Timestamp(10, 2);
var doc1 = DocumentSnapshot.ForMissingDocument(db, "projects/proj/databases/db/documents/col1/doc1", readTime);
var proto = new Document
{
CreateTime = CreateProtoTimestamp(1, 10),
UpdateTime = CreateProtoTimestamp(2, 20),
Name = "projects/proj/databases/db/documents/col1/doc2"
};
var doc2 = DocumentSnapshot.ForDocument(db, proto, readTime);
var docs = new[] { doc1, doc2 };
var querySnapshot = new QuerySnapshot(query, docs, readTime);
Assert.Equal(2, querySnapshot.Count);
// Indexer
Assert.Same(doc1, querySnapshot[0]);
Assert.Same(doc2, querySnapshot[1]);
Assert.Throws <ArgumentOutOfRangeException>(() => querySnapshot[-1]);
Assert.Throws <ArgumentOutOfRangeException>(() => querySnapshot[2]);
// Use IEnumerable<DocumentSnapshot>
Assert.Equal(docs, querySnapshot);
// OfType forces the use of non-generic IEnumerable
Assert.Equal(docs, querySnapshot.OfType <DocumentSnapshot>());
}
public void MissingDocumentTimestamps()
{
var target = new AllTimestampOptionsModel();
var db = FirestoreDb.Create("project", "database", new FakeFirestoreClient());
var readTime = new Timestamp(1, 100);
var snapshot = DocumentSnapshot.ForMissingDocument(db, db.Document("col1/doc1").Path, readTime);
AttributedTimestampAssigner.MaybeAssignTimestamps(target, snapshot);
Assert.Equal(default, target.CreateDateTime);
public void MissingDocumentSnapshotsAreRejected()
{
var query = s_db.Collection("col");
var comparer = query.CreateDocumentSnapshotComparer();
var doc = CreateSnapshot("doc", 1, 1);
var missing = DocumentSnapshot.ForMissingDocument(s_db, s_db.Document("col/doc2").Path, new Timestamp(10, 2));
Assert.Throws <ArgumentException>(() => comparer.Compare(doc, missing));
Assert.Throws <ArgumentException>(() => comparer.Compare(missing, doc));
}
public void Equality_Missing()
{
var nonMissing = GetSampleSnapshot();
var db = nonMissing.Database;
var doc = nonMissing.Document;
var control = DocumentSnapshot.ForMissingDocument(db, doc.Name, new Timestamp(1, 2));
var equal = DocumentSnapshot.ForMissingDocument(db, doc.Name, new Timestamp(1, 3));
var unequal1 = DocumentSnapshot.ForMissingDocument(db, doc.Name + "x", new Timestamp(1, 2));
var unequal2 = DocumentSnapshot.ForDocument(db, doc, new Timestamp(1, 2));
EqualityTester.AssertEqual(control, new[] { equal }, new[] { unequal1, unequal2 });
}
public void ConvertTo_Missing()
{
var sample = GetSampleSnapshot();
var document = DocumentSnapshot.ForMissingDocument(sample.Database, sample.Document.Name, new Timestamp(1, 2));
// Deserializing ends up with the default value of the value type. That's slightly annoying, but
// users can always use the Exists property instead.
Assert.Equal(0, document.ConvertTo <int>());
var custom = document.ConvertTo <SerializationTestData.CustomValueType>();
Assert.Null(custom.Name);
Assert.Equal(0, custom.Value);
}
public void MissingDocument()
{
var db = FirestoreDb.Create("proj", "db", new FakeFirestoreClient());
var readTime = new Timestamp(10, 2);
var document = DocumentSnapshot.ForMissingDocument(db, "projects/proj/databases/db/documents/col1/doc1/col2/doc2", readTime);
Assert.Equal(db.Document("col1/doc1/col2/doc2"), document.Reference);
Assert.Equal("doc2", document.Id);
Assert.Same(db, document.Database);
Assert.Null(document.Document);
Assert.Null(document.CreateTime);
Assert.Null(document.UpdateTime);
Assert.Equal(readTime, document.ReadTime);
Assert.False(document.Exists);
Assert.Null(document.ToDictionary());
Assert.Null(document.ConvertTo <SampleData>());
Assert.Throws <InvalidOperationException>(() => document.GetValue <string>("name"));
Assert.Throws <InvalidOperationException>(() => document.GetValue <string>(new FieldPath("name")));
Assert.False(document.TryGetValue("name", out string name1));
Assert.False(document.TryGetValue(new FieldPath("name"), out string name2));
}