1 files changed, 0 insertions, 41 deletions
diff --git a/ann_benchmark/src/tests/ann_benchmark/test_angular.py b/ann_benchmark/src/tests/ann_benchmark/test_angular.py
deleted file mode 100644
index 15e718906d6..00000000000
--- a/ann_benchmark/src/tests/ann_benchmark/test_angular.py
+++ /dev/null
@@ -1,41 +0,0 @@
-# Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-
-import pytest
-import sys
-import os
-import math
-sys.path.insert(0, os.path.abspath("../../vespa/ann_benchmark"))
-from vespa_ann_benchmark import DistanceMetric, HnswIndexParams, HnswIndex
-
-class Fixture:
-    def __init__(self, normalize):
-        metric = DistanceMetric.InnerProduct if normalize else DistanceMetric.Angular
-        self.index = HnswIndex(2, HnswIndexParams(16, 200, metric, False), normalize)
-        self.index.set_vector(0, [1, 0])
-        self.index.set_vector(1, [10, 10])
-
-    def find(self, k, value):
-        return self.index.find_top_k(k, value, k + 200)
-
-    def run_test(self):
-        top = self.find(10, [1, 1])
-        assert [top[0][0], top[1][0]] == [0, 1]
-        # Allow some rounding errors
-        epsilon = 6e-8
-        assert abs((1 - top[0][1]) - math.sqrt(0.5)) < epsilon
-        assert abs((1 - top[1][1]) - 1) < epsilon
-        top2 = self.find(10, [0, 2])
-        # Result is not sorted by distance
-        assert [top2[0][0], top2[1][0]] == [0, 1]
-        assert abs((1 - top2[0][1]) - 0) < epsilon
-        assert abs((1 - top2[1][1]) - math.sqrt(0.5)) < epsilon
-        assert 1 == self.find(1, [1, 1])[0][0]
-        assert 0 == self.find(1, [1, -1])[0][0]
-
-def test_find_angular():
-    f = Fixture(False)
-    f.run_test()
-
-def test_find_angular_normalized():
-    f = Fixture(True)
-    f.run_test()