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29 lines
1015 B
Python
29 lines
1015 B
Python
from fixtures.log_helper import log
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from fixtures.neon_fixtures import NeonEnv
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from fixtures.utils import query_scalar
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#
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# Test CREATE USER to check shared catalog restore
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#
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def test_createuser(neon_simple_env: NeonEnv):
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env = neon_simple_env
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env.neon_cli.create_branch("test_createuser", "empty")
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pg = env.postgres.create_start("test_createuser")
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log.info("postgres is running on 'test_createuser' branch")
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with pg.cursor() as cur:
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# Cause a 'relmapper' change in the original branch
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cur.execute("CREATE USER testuser with password %s", ("testpwd",))
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cur.execute("CHECKPOINT")
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lsn = query_scalar(cur, "SELECT pg_current_wal_insert_lsn()")
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# Create a branch
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env.neon_cli.create_branch("test_createuser2", "test_createuser", ancestor_start_lsn=lsn)
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pg2 = env.postgres.create_start("test_createuser2")
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# Test that you can connect to new branch as a new user
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assert pg2.safe_psql("select current_user", user="testuser") == [("testuser",)]
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