mirror of
https://github.com/trustgraph-ai/trustgraph.git
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4fb0b4d8e8
Remove Pulsar-specific concepts from application code so that the pub/sub backend is swappable via configuration. Rename translators: - to_pulsar/from_pulsar → decode/encode across all translator classes, dispatch handlers, and tests (55+ files) - from_response_with_completion → encode_with_completion - Remove pulsar.schema.Record from translator base class Queue naming (CLASS:TOPICSPACE:TOPIC): - Replace topic() helper with queue() using new format: flow:tg:name, request:tg:name, response:tg:name, state:tg:name - Queue class implies persistence/TTL (no QoS in names) - Update Pulsar backend map_topic() to parse new format - Librarian queues use flow class (persistent, for chunking) - Config push uses state class (persistent, last-value) - Remove 15 dead topic imports from schema files - Update init_trustgraph.py namespace: config → state Confine Pulsar to pulsar_backend.py: - Delete legacy PulsarClient class from pubsub.py - Move add_args to add_pubsub_args() with standalone flag for CLI tools (defaults to localhost) - PulsarBackendConsumer.receive() catches _pulsar.Timeout, raises standard TimeoutError - Remove Pulsar imports from: async_processor, flow_processor, log_level, all 11 client files, 4 storage writers, gateway service, gateway config receiver - Remove log_level/LoggerLevel from client API - Rewrite tg-monitor-prompts to use backend abstraction - Update tg-dump-queues to use add_pubsub_args Also: pubsub-abstraction.md tech spec covering problem statement, design goals, as-is requirements, candidate broker assessment, approach, and implementation order.
133 lines
4.6 KiB
Python
133 lines
4.6 KiB
Python
"""
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Tests for queue naming and topic mapping.
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"""
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import pytest
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import argparse
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from trustgraph.schema.core.topic import queue
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from trustgraph.base.pubsub import get_pubsub, add_pubsub_args
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from trustgraph.base.pulsar_backend import PulsarBackend
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class TestQueueFunction:
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def test_flow_default(self):
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assert queue('text-completion-request') == 'flow:tg:text-completion-request'
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def test_request_class(self):
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assert queue('config', cls='request') == 'request:tg:config'
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def test_response_class(self):
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assert queue('config', cls='response') == 'response:tg:config'
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def test_state_class(self):
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assert queue('config', cls='state') == 'state:tg:config'
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def test_custom_topicspace(self):
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assert queue('config', cls='request', topicspace='prod') == 'request:prod:config'
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def test_default_class_is_flow(self):
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result = queue('something')
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assert result.startswith('flow:')
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class TestPulsarMapTopic:
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@pytest.fixture
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def backend(self):
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"""Create a PulsarBackend without connecting."""
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b = object.__new__(PulsarBackend)
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return b
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def test_flow_maps_to_persistent(self, backend):
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assert backend.map_topic('flow:tg:text-completion-request') == \
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'persistent://tg/flow/text-completion-request'
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def test_state_maps_to_persistent(self, backend):
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assert backend.map_topic('state:tg:config') == \
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'persistent://tg/state/config'
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def test_request_maps_to_non_persistent(self, backend):
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assert backend.map_topic('request:tg:config') == \
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'non-persistent://tg/request/config'
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def test_response_maps_to_non_persistent(self, backend):
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assert backend.map_topic('response:tg:librarian') == \
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'non-persistent://tg/response/librarian'
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def test_passthrough_pulsar_uri(self, backend):
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uri = 'persistent://tg/flow/something'
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assert backend.map_topic(uri) == uri
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def test_invalid_format_raises(self, backend):
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with pytest.raises(ValueError, match="Invalid queue format"):
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backend.map_topic('bad-format')
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def test_invalid_class_raises(self, backend):
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with pytest.raises(ValueError, match="Invalid queue class"):
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backend.map_topic('unknown:tg:topic')
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def test_custom_topicspace(self, backend):
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assert backend.map_topic('flow:prod:my-queue') == \
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'persistent://prod/flow/my-queue'
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class TestGetPubsubDispatch:
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def test_unknown_backend_raises(self):
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with pytest.raises(ValueError, match="Unknown pub/sub backend"):
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get_pubsub(pubsub_backend='redis')
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class TestAddPubsubArgs:
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def test_standalone_defaults_to_localhost(self):
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parser = argparse.ArgumentParser()
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add_pubsub_args(parser, standalone=True)
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args = parser.parse_args([])
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assert args.pulsar_host == 'pulsar://localhost:6650'
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assert args.pulsar_listener == 'localhost'
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def test_non_standalone_defaults_to_container(self):
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parser = argparse.ArgumentParser()
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add_pubsub_args(parser, standalone=False)
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args = parser.parse_args([])
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assert 'pulsar:6650' in args.pulsar_host
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assert args.pulsar_listener is None
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def test_cli_override_respected(self):
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parser = argparse.ArgumentParser()
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add_pubsub_args(parser, standalone=True)
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args = parser.parse_args(['--pulsar-host', 'pulsar://custom:6650'])
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assert args.pulsar_host == 'pulsar://custom:6650'
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def test_pubsub_backend_default(self):
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parser = argparse.ArgumentParser()
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add_pubsub_args(parser)
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args = parser.parse_args([])
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assert args.pubsub_backend == 'pulsar'
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class TestQueueDefinitions:
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"""Verify the actual queue constants produce correct names."""
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def test_config_request(self):
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from trustgraph.schema.services.config import config_request_queue
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assert config_request_queue == 'request:tg:config'
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def test_config_response(self):
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from trustgraph.schema.services.config import config_response_queue
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assert config_response_queue == 'response:tg:config'
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def test_config_push(self):
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from trustgraph.schema.services.config import config_push_queue
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assert config_push_queue == 'state:tg:config'
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def test_librarian_request_is_persistent(self):
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from trustgraph.schema.services.library import librarian_request_queue
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assert librarian_request_queue.startswith('flow:')
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def test_knowledge_request(self):
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from trustgraph.schema.knowledge.knowledge import knowledge_request_queue
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assert knowledge_request_queue == 'request:tg:knowledge'
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