work on tests started

Author: dkazanc

tests/test_recon/rotation_cpu_reference.py

@@ -119,7 +119,7 @@ def test_reconstruct_LPRec3d_tomobar_1(data, flats, darks, ensure_clean_memory):
     )
     assert recon_data.flags.c_contiguous
     recon_data = recon_data.get()
-    assert_allclose(np.mean(recon_data), 0.0070, atol=1e-4)
+    assert_allclose(np.mean(recon_data), 0.007, atol=1e-3)
     assert recon_data.dtype == np.float32
     assert recon_data.shape == (130, 128, 130)
 

tests/test_recon/test_algorithm.py

@@ -15,7 +15,6 @@
     find_center_pc,
 )
 from numpy.testing import assert_allclose
-from .rotation_cpu_reference import find_center_360_numpy
 
 
 def test_find_center_vo(data, flats, darks):
@@ -99,7 +98,7 @@ def test_find_center_360_data(data):
 
     assert_allclose(cor, 132.45317, rtol=eps)
     assert_allclose(overlap, 53.093666, rtol=eps)
-    assert side == 1
+    assert side == 'right'
     assert_allclose(overlap_pos, 111.906334, rtol=eps)
 
 
@@ -123,29 +122,6 @@ def test_find_center_360_NaN_infs_raises(data, flats, darks):
         find_center_360(data)
 
 
-@pytest.mark.parametrize("norm", [False, True], ids=["no_normalise", "normalise"])
-@pytest.mark.parametrize("overlap", [False, True], ids=["no_overlap", "overlap"])
-@pytest.mark.parametrize("denoise", [False, True], ids=["no_denoise", "denoise"])
-@pytest.mark.parametrize("side", ["right", "left"])
-@cp.testing.numpy_cupy_allclose(rtol=1e-5, atol=1e-6)
-def test_find_center_360_unity(ensure_clean_memory, xp, norm, overlap, denoise, side):
-    # because it's random, we explicitly seed and use numpy only, to match the data
-    np.random.seed(12345)
-    data = np.random.random_sample(size=(128, 1, 512)).astype(np.float32) * 2.0 + 0.001
-    data = xp.asarray(data)
-
-    if xp.__name__ == "numpy":
-        (cor, overlap, side, overlap_pos) = find_center_360_numpy(
-            data, use_overlap=overlap, norm=norm, denoise=denoise, side=side
-        )
-    else:
-        (cor, overlap, side, overlap_pos) = find_center_360(
-            data, use_overlap=overlap, norm=norm, denoise=denoise, side=side
-        )
-
-    return xp.asarray([cor, overlap, side, overlap_pos])
-
-
 @pytest.mark.perf
 def test_find_center_360_performance(ensure_clean_memory):
     data = (

tests/test_recon/test_rotation.py

@@ -271,12 +271,12 @@ def test_reconstruct_FBP3d_tomobar_i13_dataset3(i13_dataset3):
     recon_data = FBP3d_tomobar(
         stiched_data_180degrees,
         np.deg2rad(angles[0:3000]),
-        center=2341,
+        center=2339,
         filter_freq_cutoff=0.35,
     )
 
     assert recon_data.flags.c_contiguous
     recon_data = recon_data.get()
-
+        
     assert recon_data.dtype == np.float32
     assert recon_data.shape == (4682, 3, 4682)

zenodo-tests/test_recon/test_algorithm.py

@@ -184,7 +184,7 @@ def test_center_360_i13_dataset3(i13_dataset3, ensure_clean_memory):
         data_normalised,
         ind=1,
         win_width=50,
-        side="left",
+        side=None,
         denoise=True,
         norm=True,
         use_overlap=True,