[FEATURE] graphql not required handling
devkral opened this issue · comments
Currently when fields in graphql schemas are not required, schemathesis can send null
to them.
According to the graphql specs this is valid and it is useful to find bugs.
But sometimes it would be easier to not send null values
Is there a way to turn the null value sending behavior off? It would be nice to have a simple switch for it
I see it this way.
First, it should be added to hypothesis-graphql
, ie. some argument to the strategy factories like allow_null: bool = True
, then store it on the GraphQLStrategy
instance and use it here to enforce non-nullability during data generation (i.e. before passing this to primitives.scalar
, etc)
Second, this option should be added to Schemathesis CLI & other entry points to propagate it down via as_strategy
to hypothesis-graphql