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roji merged 2 commits into from
May 16, 2026
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Merged

Skip Cosmos vector/hybrid search tests on Linux emulator #38261

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9395006
Skip vector indexes on Linux emulator (diskANN broken)
roji May 12, 2026
f167b12
Skip vector/hybrid search test classes on Linux emulator
roji May 12, 2026
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30 changes: 20 additions & 10 deletions test/EFCore.Cosmos.FunctionalTests/Query/Translations/HybridSearchTranslationsCosmosTest.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Licensed to the .NET Foundation under one or more agreements.
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using Microsoft.Azure.Cosmos;
Expand All @@ -17,6 +17,7 @@ public HybridSearchCosmosTest(HybridSearchFixture fixture, ITestOutputHelper tes
protected HybridSearchFixture Fixture { get; }

[ConditionalFact]
[CosmosCondition(CosmosCondition.IsNotLinuxEmulator)]
public virtual async Task Rrf_with_FullTextScore_and_VectorDistance()
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{
await using var context = CreateContext();
Expand All @@ -40,6 +41,7 @@ ORDER BY RANK RRF(FullTextScore(c["Description"], "beaver", "otter"), VectorDist
}

[ConditionalFact]
[CosmosCondition(CosmosCondition.IsNotLinuxEmulator)]
public virtual async Task Rrf_with_FullTextScore_and_VectorDistance_with_weights()
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{
await using var context = CreateContext();
Expand Down Expand Up @@ -129,20 +131,28 @@ protected override void OnModelCreating(ModelBuilder modelBuilder, DbContext con
b.Property(x => x.Description).EnableFullTextSearch();
b.HasIndex(x => x.Description).IsFullTextIndex();

b.HasIndex(e => e.Bytes).IsVectorIndex(VectorIndexType.Flat);
b.HasIndex(e => e.SBytes).IsVectorIndex(VectorIndexType.Flat);
b.HasIndex(e => e.BytesArray).IsVectorIndex(VectorIndexType.Flat);
b.HasIndex(e => e.SinglesArray).IsVectorIndex(VectorIndexType.Flat);

b.Property(e => e.Bytes).IsVectorProperty(DistanceFunction.Cosine, 10);
b.Property(e => e.SBytes).IsVectorProperty(DistanceFunction.DotProduct, 10);
b.Property(e => e.BytesArray).IsVectorProperty(DistanceFunction.Cosine, 10);
b.Property(e => e.SinglesArray).IsVectorProperty(DistanceFunction.Cosine, 10);

if (!TestEnvironment.IsLinuxEmulator)
{
b.HasIndex(e => e.SinglesArray).IsVectorIndex(VectorIndexType.DiskANN);
b.HasIndex(e => e.Bytes).IsVectorIndex(VectorIndexType.DiskANN);
b.HasIndex(e => e.SBytes).IsVectorIndex(VectorIndexType.DiskANN);
b.HasIndex(e => e.BytesArray).IsVectorIndex(VectorIndexType.DiskANN);
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b.Property(e => e.Bytes).IsVectorProperty(DistanceFunction.Cosine, 10);
b.Property(e => e.SBytes).IsVectorProperty(DistanceFunction.DotProduct, 10);
b.Property(e => e.BytesArray).IsVectorProperty(DistanceFunction.Cosine, 10);
}

b.OwnsOne(
x => x.Owned, bb =>
{
bb.HasIndex(e => e.Singles).IsVectorIndex(VectorIndexType.Flat);
if (!TestEnvironment.IsLinuxEmulator)
{
bb.HasIndex(e => e.Singles).IsVectorIndex(VectorIndexType.DiskANN);
}
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bb.Property(e => e.Singles).IsVectorProperty(DistanceFunction.Cosine, 10);

bb.Property(x => x.AnotherDescription).EnableFullTextSearch();
Expand Down
32 changes: 22 additions & 10 deletions test/EFCore.Cosmos.FunctionalTests/Query/Translations/VectorSearchTranslationsCosmosTest.cs
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Licensed to the .NET Foundation under one or more agreements.
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.

using Microsoft.Azure.Cosmos;
Expand Down Expand Up @@ -67,6 +67,7 @@ FROM root c
}

[ConditionalFact]
[CosmosCondition(CosmosCondition.IsNotLinuxEmulator)]
public virtual async Task OrderBy_VectorDistance_bytes_memory()
{
await using var context = CreateContext();
Expand All @@ -89,6 +90,7 @@ ORDER BY VectorDistance(c["Bytes"], @p)
}

[ConditionalFact]
[CosmosCondition(CosmosCondition.IsNotLinuxEmulator)]
public virtual async Task OrderBy_VectorDistance_bytes_array()
{
await using var context = CreateContext();
Expand All @@ -111,6 +113,7 @@ ORDER BY VectorDistance(c["BytesArray"], @p)
}

[ConditionalFact]
[CosmosCondition(CosmosCondition.IsNotLinuxEmulator)]
public virtual async Task OrderBy_VectorDistance_sbyte()
{
await using var context = CreateContext();
Expand Down Expand Up @@ -255,6 +258,7 @@ FROM root c
}

[ConditionalFact]
[CosmosCondition(CosmosCondition.IsNotLinuxEmulator)]
public virtual async Task RRF_with_two_Vector_distance_functions_in_OrderBy()
{
await using var context = CreateContext();
Expand Down Expand Up @@ -392,23 +396,31 @@ protected override void OnModelCreating(ModelBuilder modelBuilder, DbContext con
b.HasKey(e => e.Id);
b.HasPartitionKey(e => e.Publisher);

b.HasIndex(e => e.Bytes).IsVectorIndex(VectorIndexType.Flat);
b.HasIndex(e => e.SBytes).IsVectorIndex(VectorIndexType.Flat);
b.HasIndex(e => e.BytesArray).IsVectorIndex(VectorIndexType.Flat);
b.HasIndex(e => e.SinglesArray).IsVectorIndex(VectorIndexType.Flat);

b.Property(e => e.Bytes).IsVectorProperty(DistanceFunction.Cosine, 10);
b.Property(e => e.SBytes).IsVectorProperty(DistanceFunction.DotProduct, 10);
b.Property(e => e.BytesArray).IsVectorProperty(DistanceFunction.Cosine, 10);
b.Property(e => e.SinglesArray).IsVectorProperty(DistanceFunction.Cosine, 10);

if (!TestEnvironment.IsLinuxEmulator)
{
b.HasIndex(e => e.SinglesArray).IsVectorIndex(VectorIndexType.DiskANN);
b.HasIndex(e => e.Bytes).IsVectorIndex(VectorIndexType.DiskANN);
b.HasIndex(e => e.SBytes).IsVectorIndex(VectorIndexType.DiskANN);
b.HasIndex(e => e.BytesArray).IsVectorIndex(VectorIndexType.DiskANN);

b.Property(e => e.Bytes).IsVectorProperty(DistanceFunction.Cosine, 10);
b.Property(e => e.SBytes).IsVectorProperty(DistanceFunction.DotProduct, 10);
b.Property(e => e.BytesArray).IsVectorProperty(DistanceFunction.Cosine, 10);
}

b.OwnsOne(
x => x.OwnedReference, bb =>
{
bb.OwnsOne(
x => x.NestedOwned, bbb =>
{
bbb.HasIndex(x => x.NestedSingles).IsVectorIndex(VectorIndexType.Flat);
if (!TestEnvironment.IsLinuxEmulator)
{
bbb.HasIndex(x => x.NestedSingles).IsVectorIndex(VectorIndexType.DiskANN);
}

bbb.Property(x => x.NestedSingles).IsVectorProperty(DistanceFunction.Cosine, 10);
});

Expand Down
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