public void TestDocumentChange()
{
var exp1 = new WaitAssert();
var exp2 = new WaitAssert();
Db.AddDocumentChangeListener("doc1", (sender, args) =>
{
WriteLine("Reached document changed callback");
exp2.RunAssert(() =>
{
WriteLine("Waiting for exp1 in document changed callback");
exp1.WaitForResult(TimeSpan.FromSeconds(20)); // Test deadlock
});
});
WriteLine("Triggering async save");
var ignore = exp1.RunAssertAsync(() =>
{
WriteLine("Running async save");
Db.Save(new MutableDocument("doc1"));
WriteLine("Async save completed");
});
WriteLine("Waiting for exp1 in test method");
exp1.WaitForResult(TimeSpan.FromSeconds(10));
}
public async Task TestAddSameChangeListeners()
{
var doc1 = new MutableDocument("doc1");
doc1.SetString("name", "Scott");
var saved = Db.Save(doc1);
doc1.Dispose();
doc1 = saved.ToMutable();
Db.AddDocumentChangeListener("doc1", DocumentChanged);
Db.AddDocumentChangeListener("doc1", DocumentChanged);
Db.AddDocumentChangeListener("doc1", DocumentChanged);
Db.AddDocumentChangeListener("doc1", DocumentChanged);
Db.AddDocumentChangeListener("doc1", DocumentChanged);
_wa = new WaitAssert();
_expectedDocumentChanges = new HashSet <string> {
"doc1"
};
doc1.SetString("name", "Scott Tiger");
Db.Save(doc1);
await Task.Delay(500);
_wa.CaughtExceptions.Should().BeEmpty("because otherwise too many callbacks happened");
}
public void TestDocumentChange()
{
var doc1 = new MutableDocument("doc1");
doc1.SetString("name", "Scott");
doc1 = Db.Save(doc1).ToMutable();
var doc2 = new MutableDocument("doc2");
doc2.SetString("name", "Daniel");
doc2 = Db.Save(doc2).ToMutable();
Db.AddDocumentChangeListener("doc1", DocumentChanged);
Db.AddDocumentChangeListener("doc2", DocumentChanged);
Db.AddDocumentChangeListener("doc3", DocumentChanged);
_expectedDocumentChanges = new HashSet <string> {
"doc1",
"doc2",
"doc3"
};
_wa = new WaitAssert();
doc1.SetString("name", "Scott Tiger");
Db.Save(doc1);
Db.Delete(doc2);
var doc3 = new MutableDocument("doc3");
doc3.SetString("name", "Jack");
Db.Save(doc3);
_wa.WaitForResult(TimeSpan.FromSeconds(5));
}
public async Task TestRemoveDocumentChangeListener()
{
var doc1 = new MutableDocument("doc1");
doc1.SetString("name", "Scott");
Db.Save(doc1);
var token = Db.AddDocumentChangeListener("doc1", DocumentChanged);
_wa = new WaitAssert();
_expectedDocumentChanges = new HashSet <string> {
"doc1"
};
doc1.SetString("name", "Scott Tiger");
Db.Save(doc1);
_wa.WaitForResult(TimeSpan.FromSeconds(5));
Db.RemoveChangeListener(token);
_wa = new WaitAssert();
_docCallbackShouldThrow = true;
doc1.SetString("name", "Scott Pilgrim");
Db.Save(doc1);
await Task.Delay(500);
_wa.CaughtExceptions.Should().BeEmpty("because otherwise too many callbacks happened");
// Remove again
Db.RemoveChangeListener(token);
}
