public void can_initialize_empty()
{
var sut = new LogV3StreamExistenceFilterInitializer(new MockNameLookup(new()));
var filter = new MockExistenceFilter();
filter.Initialize(sut);
Assert.Equal(-1, filter.CurrentCheckpoint);
Assert.Empty(filter.Streams);
}
public void can_initialize_non_empty()
{
var sut = new LogV3StreamExistenceFilterInitializer(new MockNameLookup(
new Dictionary <StreamId, string> {
{ 1024, "1024" },
{ 1026, "1026" },
}));
var filter = new MockExistenceFilter();
filter.Initialize(sut);
Assert.Equal(1026, filter.CurrentCheckpoint);
Assert.True(filter.MightContain("1024"));
Assert.True(filter.MightContain("1026"));
Assert.False(filter.MightContain("1028"));
}
