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* ci: run the unit_selection.sh shard files on every event instead of only fork pull requests Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * ci: rename fork-flag to unit-flag now that it applies on every event * test: move tests/test_litellm root and small trees into tests/unit Pure renames, no content changes. Follow-up commits in this PR fix references, merge the three files that already existed in tests/unit, keep live-provider tests in tests/test_litellm and wire CI. * test: carry tests/test_litellm conftest isolation into tests/unit Callback lists, routing fallbacks, cached HTTP clients, logger state, AWS, proxy-URL and keychain env, and session-end client cleanup now reset for unit tests too. The environment isolation owns its MonkeyPatch so a test's own monkeypatch is undone before the model-cost teardown runs. * test: merge, split and prune the moved root and small-tree tests Merge batches/test_batch_utils.py and the chat_completions and messages dispatch tests into the files that already existed in tests/unit. Keep the live Gemini interactions tests, the async image-fetch format test and the OpenAI embedding scorer test in tests/test_litellm since they need real network or keys. Put test_router.py under tests/unit/test_router so the existing package no longer shadows it. Delete eight tests the audit found superseded by stronger ones kept in this move. * ci: run the moved root and small-tree tests under their legacy flags Add the misc and responses-caching-types flags to unit_selection.sh and CircleCI, extend enterprise-routing and mcp-integration, and point the legacy GHA shards, Makefile, redis-compat workflow, merge smoke manifest and change classifier at the new paths. * test: make the new tests/unit directories packages tests/unit/test_package_layout.py requires every directory to carry an __init__.py, and without one the moved and retained test_litellm_responses_bridge.py modules collide on import. * test: scope the unit socket block to tests/unit in shared sessions The GHA shards collect the legacy test-path and the unit selection in one pytest session. The unit conftest's loopback-only block leaked into legacy modules that reach the network at import. The legacy conftest now lifts the restriction at collect and setup time, and the unit conftest re-applies it when collecting its own modules. * test: give the shard-script tests their own GITHUB_OUTPUT They only passed where the runner set it. The CircleCI unit job's env allowlist drops it, so the script's redirect failed there. * test: point the router and module-deletion checks at tests/unit router_code_coverage and code_qa_check_tests only searched tests/test_litellm, so the moved router tests no longer counted. The two silent-experiment tests the audit deleted were the only direct callers of those methods; they are replaced with tests that assert the forwarded shadow request and the recursion guard. --------- Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>
104 lines
4 KiB
Python
104 lines
4 KiB
Python
from typing import Final
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from litellm import stream_chunk_builder
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from litellm.types.utils import Delta, ModelResponseStream, StreamingChoices
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_CITATION_ONE: Final = {
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"type": "char_location",
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"cited_text": "The grass is green.",
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"document_index": 0,
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"document_title": "My Document",
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"start_char_index": 0,
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"end_char_index": 20,
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}
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_CITATION_TWO: Final = {
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"type": "char_location",
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"cited_text": "The sky is blue.",
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"document_index": 0,
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"document_title": "My Document",
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"start_char_index": 20,
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"end_char_index": 36,
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}
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def _chunk(delta: Delta, finish_reason: str | None = None) -> ModelResponseStream:
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return ModelResponseStream(
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id="chatcmpl-citations",
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created=1724900000,
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model="claude-opus-5",
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object="chat.completion.chunk",
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choices=[StreamingChoices(finish_reason=finish_reason, index=0, delta=delta)],
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)
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def test_stream_chunk_builder_collects_every_streamed_citation():
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chunks: Final = [
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_chunk(Delta(content="The grass is green", role="assistant")),
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_chunk(Delta(content="", provider_specific_fields={"citation": _CITATION_ONE})),
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_chunk(Delta(content=" and the sky is blue.")),
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_chunk(Delta(content="", provider_specific_fields={"citation": _CITATION_TWO})),
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_chunk(Delta(content=""), finish_reason="stop"),
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]
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response: Final = stream_chunk_builder(chunks=chunks)
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assert response is not None
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fields: Final = response.choices[0].message.provider_specific_fields
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assert fields is not None
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assert fields["citations"] == [[_CITATION_ONE, _CITATION_TWO]]
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assert "citation" not in fields
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assert response.choices[0].message.content == "The grass is green and the sky is blue."
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def test_stream_chunk_builder_keeps_other_provider_fields_alongside_citations():
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thinking_blocks: Final = [{"type": "thinking", "thinking": "checking the document", "signature": "sig"}]
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chunks: Final = [
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_chunk(Delta(content="Green.", role="assistant")),
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_chunk(Delta(content="", provider_specific_fields={"citation": _CITATION_ONE})),
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_chunk(Delta(content="", provider_specific_fields={"thinking_blocks": thinking_blocks})),
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_chunk(Delta(content=""), finish_reason="stop"),
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]
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response: Final = stream_chunk_builder(chunks=chunks)
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assert response is not None
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fields: Final = response.choices[0].message.provider_specific_fields
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assert fields is not None
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assert fields["citations"] == [[_CITATION_ONE]]
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assert fields["thinking_blocks"] == thinking_blocks
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assert "citation" not in fields
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def test_stream_chunk_builder_without_citation_deltas_sets_no_citations_key():
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chunks: Final = [
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_chunk(Delta(content="Hello", role="assistant")),
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_chunk(Delta(content="", provider_specific_fields={"web_search_results": [{"url": "https://example.com"}]})),
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_chunk(Delta(content=""), finish_reason="stop"),
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]
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response: Final = stream_chunk_builder(chunks=chunks)
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assert response is not None
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fields: Final = response.choices[0].message.provider_specific_fields
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assert fields is not None
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assert "citations" not in fields
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assert fields["web_search_results"] == [{"url": "https://example.com"}]
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def test_stream_chunk_builder_keeps_block_list_citation_deltas_unnested():
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block_one: Final = [dict(_CITATION_ONE), dict(_CITATION_TWO)]
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block_two: Final = [dict(_CITATION_ONE)]
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chunks: Final = [
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_chunk(Delta(content="Green sky.", role="assistant")),
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_chunk(Delta(content="", provider_specific_fields={"citation": block_one})),
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_chunk(Delta(content="", provider_specific_fields={"citation": block_two})),
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_chunk(Delta(content=""), finish_reason="stop"),
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]
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response: Final = stream_chunk_builder(chunks=chunks)
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assert response is not None
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fields: Final = response.choices[0].message.provider_specific_fields
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assert fields is not None
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assert fields["citations"] == [block_one, block_two]
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assert "citation" not in fields
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