public void DataUsedAsReadOnly_DoNotAffectDataOwnership()
{
var reservedQueryID = QueryMatchID.Generate();
var sharedQueryID = QueryMatchID.Generate();
var readOnlyQueryID = QueryMatchID.Generate();
Assert.True(m_Db.DataAvailableForUse(k_DataID, reservedQueryID.queryID, Exclusivity.Reserved));
Assert.True(m_Db.DataAvailableForUse(k_DataID, sharedQueryID.queryID, Exclusivity.Shared));
Assert.True(m_Db.DataAvailableForUse(k_DataID, readOnlyQueryID.queryID, Exclusivity.ReadOnly));
m_Db.MarkDataUsedForUpdates(k_DataID, reservedQueryID, Exclusivity.Reserved);
Assert.False(m_Db.DataAvailableForUse(k_DataID, reservedQueryID.queryID, Exclusivity.Reserved));
Assert.False(m_Db.DataAvailableForUse(k_DataID, sharedQueryID.queryID, Exclusivity.Shared));
Assert.True(m_Db.DataAvailableForUse(k_DataID, readOnlyQueryID.queryID, Exclusivity.ReadOnly));
m_Db.MarkDataUsedForUpdates(k_DataID, readOnlyQueryID, Exclusivity.ReadOnly);
Assert.False(m_Db.DataAvailableForUse(k_DataID, reservedQueryID.queryID, Exclusivity.Reserved));
Assert.False(m_Db.DataAvailableForUse(k_DataID, sharedQueryID.queryID, Exclusivity.Shared));
// since we previously marked this query as using this data, even though it's read only,
// it should now not be available for use
Assert.False(m_Db.DataAvailableForUse(k_DataID, readOnlyQueryID.queryID, Exclusivity.ReadOnly));
m_Db.UnmarkDataUsedForUpdates(readOnlyQueryID);
Assert.False(m_Db.DataAvailableForUse(k_DataID, reservedQueryID.queryID, Exclusivity.Reserved));
Assert.False(m_Db.DataAvailableForUse(k_DataID, sharedQueryID.queryID, Exclusivity.Shared));
// available for use again now that this query isn't using it
Assert.True(m_Db.DataAvailableForUse(k_DataID, readOnlyQueryID.queryID, Exclusivity.ReadOnly));
}
