Test on expanded, padded patches

tests/test_roiset.py

@@ -242,6 +242,8 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
             output_path / 'multichannel' / 'mono_2d_patches',
             white_channel=3,
             draw_bounding_box=True,
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(files[0])
         self.assertEqual(result.chroma, 1)
@@ -252,6 +254,8 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
             white_channel=3,
             draw_bounding_box=True,
             bounding_box_channel=1,
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(files[0])
         self.assertEqual(result.chroma, 3)
@@ -263,7 +267,9 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
             rgb_overlay_channels=(3, None, None),
             draw_mask=True,
             mask_channel=0,
-            rgb_overlay_weights=(0.1, 1.0, 1.0)
+            rgb_overlay_weights=(0.1, 1.0, 1.0),
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(files[0])
         self.assertEqual(result.chroma, 3)
@@ -274,7 +280,9 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
             rgb_overlay_channels=(3, None, None),
             draw_contour=True,
             contour_channel=1,
-            rgb_overlay_weights=(0.1, 1.0, 1.0)
+            rgb_overlay_weights=(0.1, 1.0, 1.0),
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(files[0])
         self.assertEqual(result.chroma, 3)
@@ -283,14 +291,19 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
     def test_multichannel_to_multichannel_tif_patches(self):
         files = self.roiset.export_patches(
             output_path / 'multichannel' / 'multichannel_tif_patches',
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(files[0])
         self.assertEqual(result.chroma, 5)
+        self.assertEqual(result.nz, 1)
 
     def test_multichannel_annotated_zstack(self):
         file = self.roiset.export_annotated_zstack(
             output_path / 'multichannel' / 'annotated_zstack',
             'test_multichannel_annotated_zstack',
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(file)
         self.assertEqual(result.chroma, self.stack.chroma)
@@ -300,6 +313,8 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
         file = self.roiset.export_annotated_zstack(
             output_path / 'annotated_zstack',
             channel=3,
+            expanded=True,
+            pad_to=256,
         )
         result = generate_file_accessor(file)
         self.assertEqual(result.hw, self.roiset.acc_raw.hw)