name = Use(ModelFactory.__random__.choice, ["rule", "group_rule", "misc_rule"])
color = Use(ModelFactory.__random__.choice, ["green", "red", "purple"])
type = Use(ModelFactory.__random__.choice, ["input", "checkbox", "list", "link"])
shouldn't ModelFactory.seed_random(10)
make the above work?
it only works doing like @Alc-Alc said
name = lambda: RuleFactory.__random__.choice(["rule", "group_rule", "misc_rule"])
color = lambda: RuleFactory.__random__.choice(["green", "red", "purple"])
type = lambda: RuleFactory.__random__.choice(["input", "checkbox", "list", "link"])
But this gives an warning: https://docs.astral.sh/ruff/rules/lambda-assignment/ and it's a little bit ugly.
Originally posted by @JobaDiniz in https://github.com/litestar-org/polyfactory/discussions/578#discussioncomment-10366326
The use of Use
doesn't result in deterministic behavior even if one calls BaseFactory.seed_random(some_seed)
. This is due to how we're implementing seed_random. We create a new Random instance with the given seed instead of reseeding the existing instance. This means that the cls.random.choice function that's referenced is the method associated with the Random instance before we call seed_random. Thus, you don't get the deterministic behavior.
This should be fixed so that seed_instance
reseeds the existing random instance we have instead of creating a new one.
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