mirror of
https://github.com/codl/forget
synced 2025-01-06 04:07:16 +01:00
60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
from libforget.known_instances import KnownInstances
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def test_known_instances_defaults():
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ki = KnownInstances()
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assert len(ki.instances) == 1
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assert ki.instances[0]['instance'] == 'mastodon.social'
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assert isinstance(ki.instances[0]['hits'], int)
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def test_known_instances_clear():
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ki = KnownInstances()
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ki.clear()
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assert len(ki.instances) == 0
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def test_known_instances_deserialize():
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ki = KnownInstances(""" [
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{"instance": "chitter.xyz", "hits": 666, "foo": "bar"},
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{"instance": "invalid"}
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] """)
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assert len(ki.instances) == 1
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assert ki.instances[0]['instance'] == "chitter.xyz"
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assert ki.instances[0]['hits'] == 666
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def test_known_instances_bump():
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ki = KnownInstances()
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ki.bump('chitter.xyz')
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assert len(ki.instances) == 2
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assert ki.instances[1]['instance'] == "chitter.xyz"
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assert ki.instances[1]['hits'] == 1
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ki.bump('chitter.xyz')
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assert len(ki.instances) == 2
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assert ki.instances[1]['instance'] == "chitter.xyz"
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assert ki.instances[1]['hits'] == 2
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def test_known_instances_normalize_top():
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ki = KnownInstances(None, top_slots=3)
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ki.clear()
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ki.normalize()
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assert len(ki.instances) == 0
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ki.bump("a", 1)
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ki.bump("b", 2)
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ki.bump("c", 3)
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ki.normalize()
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assert ki.instances[0]['instance'] == "a"
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assert ki.instances[1]['instance'] == "b"
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assert ki.instances[2]['instance'] == "c"
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ki.bump("d", 4)
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ki.normalize()
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assert ki.instances[0]['instance'] == "d"
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assert ki.instances[3]['instance'] == "a"
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assert ki.top() == ("d", "b", "c")
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