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https://github.com/qdrant/qdrant-client.git
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390c284ad6
* fix: check_match() raises TypeError when MatchText applied to non-string field * tests: move non-string match test to test_nested_filter, cover MatchText and MatchTextAny --------- Co-authored-by: George Panchuk <george.panchuk@qdrant.tech>
297 lines
10 KiB
Python
297 lines
10 KiB
Python
import pytest
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from qdrant_client import QdrantClient, models
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@pytest.fixture
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def qdrant() -> QdrantClient:
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return QdrantClient(":memory:")
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def test_dense_in_memory_key_filter_returns_results(qdrant: QdrantClient):
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qdrant.create_collection(
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collection_name="test_collection",
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vectors_config=models.VectorParams(size=4, distance=models.Distance.DOT),
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)
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operation_info = qdrant.upsert(
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collection_name="test_collection",
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wait=True,
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points=[
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models.PointStruct(id=1, vector=[0.05, 0.61, 0.76, 0.74], payload={"city": "Berlin"}),
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models.PointStruct(
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id=2,
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vector=[0.19, 0.81, 0.75, 0.11],
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payload={"city": ["Berlin", "London"]},
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),
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models.PointStruct(
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id=3,
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vector=[0.36, 0.55, 0.47, 0.94],
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payload={"city": ["Berlin", "Moscow"]},
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),
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models.PointStruct(
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id=4,
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vector=[0.18, 0.01, 0.85, 0.80],
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payload={"city": ["London", "Moscow"]},
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),
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models.PointStruct(id=5, vector=[0.24, 0.18, 0.22, 0.44], payload={"count": [0]}),
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models.PointStruct(id=6, vector=[0.35, 0.08, 0.11, 0.44]),
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],
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)
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assert operation_info.operation_id == 0
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assert operation_info.status == models.UpdateStatus.COMPLETED
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search_result = qdrant.query_points(
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collection_name="test_collection",
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query=[0.2, 0.1, 0.9, 0.7],
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query_filter=models.Filter(
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must=[models.FieldCondition(key="city", match=models.MatchValue(value="London"))]
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),
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limit=3,
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).points
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assert [r.id for r in search_result] == [4, 2]
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def test_sparse_in_memory_key_filter_returns_results(qdrant: QdrantClient):
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qdrant.create_collection(
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collection_name="test_collection",
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vectors_config={},
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sparse_vectors_config={"text": models.SparseVectorParams()},
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)
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operation_info = qdrant.upsert(
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collection_name="test_collection",
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wait=True,
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points=[
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models.PointStruct(
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id=1,
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vector={
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"text": models.SparseVector(
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indices=[0, 1, 2, 3], values=[0.05, 0.61, 0.76, 0.74]
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)
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},
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payload={"city": "Berlin"},
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),
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models.PointStruct(
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id=2,
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vector={
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"text": models.SparseVector(
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indices=[0, 1, 2, 3], values=[0.19, 0.81, 0.75, 0.11]
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)
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},
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payload={"city": ["Berlin", "London"]},
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),
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models.PointStruct(
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id=3,
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vector={
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"text": models.SparseVector(
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indices=[0, 1, 2, 3], values=[0.36, 0.55, 0.47, 0.94]
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)
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},
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payload={"city": ["Berlin", "Moscow"]},
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),
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models.PointStruct(
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id=4,
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vector={
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"text": models.SparseVector(
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indices=[0, 1, 2, 3], values=[0.18, 0.01, 0.85, 0.80]
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)
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},
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payload={"city": ["London", "Moscow"]},
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),
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],
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)
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assert operation_info.operation_id == 0
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assert operation_info.status == models.UpdateStatus.COMPLETED
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search_result = qdrant.query_points(
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collection_name="test_collection",
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using="text",
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query=models.SparseVector(indices=[0, 1, 2, 3], values=[0.2, 0.1, 0.9, 0.7]),
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query_filter=models.Filter(
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must=[models.FieldCondition(key="city", match=models.MatchValue(value="London"))]
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),
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limit=3,
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).points
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assert [r.id for r in search_result] == [4, 2]
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def test_fusion_rrf_score_threshold(qdrant: QdrantClient):
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"""Test that RRF fusion with score_threshold correctly filters results.
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RRF scores in local mode are normalized and for 5 points we get roughly:
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- ID 1: 1.0
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- ID 2: 0.667
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- ID 3: 0.5
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- ID 5: 0.4
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- ID 4: 0.333
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A threshold of 0.45 should filter out IDs 4 and 5.
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"""
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qdrant.create_collection(
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collection_name="test_collection",
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vectors_config={
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"text": models.VectorParams(size=4, distance=models.Distance.COSINE),
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"image": models.VectorParams(size=4, distance=models.Distance.COSINE),
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},
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)
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qdrant.upsert(
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collection_name="test_collection",
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wait=True,
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points=[
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models.PointStruct(
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id=1,
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vector={"text": [1.0, 0.0, 0.0, 0.0], "image": [1.0, 0.0, 0.0, 0.0]},
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),
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models.PointStruct(
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id=2,
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vector={"text": [0.9, 0.1, 0.0, 0.0], "image": [0.9, 0.1, 0.0, 0.0]},
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),
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models.PointStruct(
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id=3,
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vector={"text": [0.5, 0.5, 0.0, 0.0], "image": [0.5, 0.5, 0.0, 0.0]},
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),
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models.PointStruct(
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id=4,
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vector={"text": [0.0, 1.0, 0.0, 0.0], "image": [0.0, 1.0, 0.0, 0.0]},
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),
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models.PointStruct(
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id=5,
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vector={"text": [0.0, 0.0, 1.0, 0.0], "image": [0.0, 0.0, 1.0, 0.0]},
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),
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],
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)
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query_vector = [1.0, 0.0, 0.0, 0.0]
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# Without score_threshold - should return all 5 points
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result_no_threshold = qdrant.query_points(
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collection_name="test_collection",
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prefetch=[
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models.Prefetch(query=query_vector, using="text", limit=10),
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models.Prefetch(query=query_vector, using="image", limit=10),
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],
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query=models.FusionQuery(fusion=models.Fusion.RRF),
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limit=10,
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)
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assert len(result_no_threshold.points) == 5
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# Find points with scores below 0.45 - IDs 4 (0.333) and 5 (0.4) should be filtered
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low_score_count = sum(1 for p in result_no_threshold.points if p.score < 0.45)
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assert low_score_count == 2, f"Expected 2 low-scoring points, got {low_score_count}"
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# With a threshold of 0.45, points with scores below should be filtered
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result_with_threshold = qdrant.query_points(
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collection_name="test_collection",
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prefetch=[
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models.Prefetch(query=query_vector, using="text", limit=10),
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models.Prefetch(query=query_vector, using="image", limit=10),
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],
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query=models.FusionQuery(fusion=models.Fusion.RRF),
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score_threshold=0.45,
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limit=10,
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)
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# Verify all returned points have score >= threshold
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for point in result_with_threshold.points:
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assert point.score >= 0.45, f"Score {point.score} is below threshold 0.45"
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# Key assertion: filtering should reduce the count from 5 to 3
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assert len(result_with_threshold.points) == 3, (
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f"Expected 3 points after filtering (threshold 0.45), got {len(result_with_threshold.points)}. "
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f"Scores: {[p.score for p in result_no_threshold.points]}"
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)
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def test_fusion_dbsf_score_threshold(qdrant: QdrantClient):
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"""Test that DBSF fusion with score_threshold correctly filters results.
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DBSF scores for the test data:
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- ID 1: ~1.30
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- ID 2: ~1.30
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- ID 3: ~1.11
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- ID 4: ~0.64
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- ID 5: ~0.64
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A threshold of 1.0 should filter out IDs 4 and 5.
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"""
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qdrant.create_collection(
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collection_name="test_collection",
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vectors_config={
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"text": models.VectorParams(size=4, distance=models.Distance.COSINE),
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"image": models.VectorParams(size=4, distance=models.Distance.COSINE),
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},
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)
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qdrant.upsert(
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collection_name="test_collection",
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wait=True,
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points=[
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models.PointStruct(
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id=1,
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vector={"text": [1.0, 0.0, 0.0, 0.0], "image": [1.0, 0.0, 0.0, 0.0]},
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),
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models.PointStruct(
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id=2,
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vector={"text": [0.9, 0.1, 0.0, 0.0], "image": [0.9, 0.1, 0.0, 0.0]},
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),
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models.PointStruct(
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id=3,
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vector={"text": [0.5, 0.5, 0.0, 0.0], "image": [0.5, 0.5, 0.0, 0.0]},
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),
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models.PointStruct(
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id=4,
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vector={"text": [0.0, 1.0, 0.0, 0.0], "image": [0.0, 1.0, 0.0, 0.0]},
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),
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models.PointStruct(
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id=5,
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vector={"text": [0.0, 0.0, 1.0, 0.0], "image": [0.0, 0.0, 1.0, 0.0]},
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),
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],
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)
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query_vector = [1.0, 0.0, 0.0, 0.0]
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# Without score_threshold - should return all 5 points
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result_no_threshold = qdrant.query_points(
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collection_name="test_collection",
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prefetch=[
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models.Prefetch(query=query_vector, using="text", limit=10),
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models.Prefetch(query=query_vector, using="image", limit=10),
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],
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query=models.FusionQuery(fusion=models.Fusion.DBSF),
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limit=10,
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)
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assert len(result_no_threshold.points) == 5
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# Find points with scores below 1.0 - IDs 4 and 5 (~0.64) should be filtered
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low_score_count = sum(1 for p in result_no_threshold.points if p.score < 1.0)
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assert low_score_count == 2, f"Expected 2 low-scoring points, got {low_score_count}"
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# With score_threshold of 1.0, points below should be filtered
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result_with_threshold = qdrant.query_points(
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collection_name="test_collection",
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prefetch=[
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models.Prefetch(query=query_vector, using="text", limit=10),
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models.Prefetch(query=query_vector, using="image", limit=10),
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],
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query=models.FusionQuery(fusion=models.Fusion.DBSF),
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score_threshold=1.0,
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limit=10,
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)
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# Verify all returned points have score >= threshold
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for point in result_with_threshold.points:
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assert point.score >= 1.0, f"Score {point.score} is below threshold 1.0"
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# Key assertion: filtering should reduce the count from 5 to 3
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assert len(result_with_threshold.points) == 3, (
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f"Expected 3 points after filtering (threshold 1.0), got {len(result_with_threshold.points)}. "
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f"Scores: {[p.score for p in result_no_threshold.points]}"
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)
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