For 2025.5.22 release (#181)

Co-authored-by: Patrick <patrick.sieberer@psi.ch>
Co-authored-by: JulianHeymes <julian.heymes@psi.ch>
Co-authored-by: Dhanya Thattil <dhanya.thattil@psi.ch>
Co-authored-by: Xiangyu Xie <45243914+xiangyuxie@users.noreply.github.com>
Co-authored-by: xiangyu.xie <xiangyu.xie@psi.ch>
Co-authored-by: AliceMazzoleni99 <alice.mazzoleni@psi.ch>
Co-authored-by: Mazzoleni Alice Francesca <mazzol_a@pc17378.psi.ch>
Co-authored-by: siebsi <sieb.patr@gmail.com>

python/tests/test_ClusterVector.py

@@ -0,0 +1,54 @@
+import pytest 
+import numpy as np
+import boost_histogram as bh
+import time
+from pathlib import Path
+import pickle
+
+from aare import ClusterFile
+from aare import _aare
+from conftest import test_data_path
+
+
+def test_create_cluster_vector():
+    cv = _aare.ClusterVector_Cluster3x3i()
+    assert cv.cluster_size_x == 3
+    assert cv.cluster_size_y == 3
+    assert cv.size == 0
+
+
+def test_push_back_on_cluster_vector():
+    cv = _aare.ClusterVector_Cluster2x2i()
+    assert cv.cluster_size_x == 2
+    assert cv.cluster_size_y == 2
+    assert cv.size == 0
+
+    cluster = _aare.Cluster2x2i(19, 22, np.ones(4, dtype=np.int32))
+    cv.push_back(cluster)
+    assert cv.size == 1
+
+    arr = np.array(cv, copy=False)
+    assert arr[0]['x'] == 19
+    assert arr[0]['y'] == 22
+
+
+def test_make_a_hitmap_from_cluster_vector():
+    cv = _aare.ClusterVector_Cluster3x3i()
+
+    # Push back 4 clusters with different positions
+    cv.push_back(_aare.Cluster3x3i(0, 0, np.ones(9, dtype=np.int32)))
+    cv.push_back(_aare.Cluster3x3i(1, 1, np.ones(9, dtype=np.int32)))
+    cv.push_back(_aare.Cluster3x3i(1, 1, np.ones(9, dtype=np.int32)))
+    cv.push_back(_aare.Cluster3x3i(2, 2, np.ones(9, dtype=np.int32)))
+
+    ref = np.zeros((5, 5), dtype=np.int32)
+    ref[0,0] = 1
+    ref[1,1] = 2
+    ref[2,2] = 1
+
+
+    img = _aare.hitmap((5,5), cv)
+    # print(img)
+    # print(ref)
+    assert (img == ref).all()
+