Files
neon/test_runner/regress/test_feature_flag.py
Alex Chi Z. 5ec82105cc fix(pageserver): ensure remote size gets computed (#12520)
## Problem

Follow up of #12400 

## Summary of changes

We didn't set remote_size_mb to Some when initialized so it never gets
computed :(

Also added a new API to force refresh the properties.

Signed-off-by: Alex Chi Z <chi@neon.tech>
2025-07-09 15:35:19 +00:00

61 lines
2.0 KiB
Python

from __future__ import annotations
from typing import TYPE_CHECKING
from fixtures.utils import run_only_on_default_postgres
if TYPE_CHECKING:
from fixtures.neon_fixtures import NeonEnvBuilder
@run_only_on_default_postgres("Pageserver-only test only needs to run on one version")
def test_feature_flag(neon_env_builder: NeonEnvBuilder):
env = neon_env_builder.init_start()
env.pageserver.http_client().force_override_feature_flag("test-feature-flag", "true")
assert env.pageserver.http_client().evaluate_feature_flag_boolean(
env.initial_tenant, "test-feature-flag"
)["result"]["Ok"]
assert (
env.pageserver.http_client().evaluate_feature_flag_multivariate(
env.initial_tenant, "test-feature-flag"
)["result"]["Ok"]
== "true"
)
env.pageserver.http_client().force_override_feature_flag("test-feature-flag", "false")
assert (
env.pageserver.http_client().evaluate_feature_flag_boolean(
env.initial_tenant, "test-feature-flag"
)["result"]["Err"]
== "No condition group is matched"
)
assert (
env.pageserver.http_client().evaluate_feature_flag_multivariate(
env.initial_tenant, "test-feature-flag"
)["result"]["Ok"]
== "false"
)
env.pageserver.http_client().force_override_feature_flag("test-feature-flag", None)
assert (
"Err"
in env.pageserver.http_client().evaluate_feature_flag_boolean(
env.initial_tenant, "test-feature-flag"
)["result"]
)
assert (
"Err"
in env.pageserver.http_client().evaluate_feature_flag_multivariate(
env.initial_tenant, "test-feature-flag"
)["result"]
)
env.pageserver.http_client().force_refresh_feature_flag(env.initial_tenant)
# Check if the properties exist
result = env.pageserver.http_client().evaluate_feature_flag_multivariate(
env.initial_tenant, "test-feature-flag"
)
assert "tenant_remote_size_mb" in result["properties"]
assert "tenant_id" in result["properties"]