Try to add a test that exercise partial decompress of non-contiguous.

zarr-developers · Dec 11, 2020 · 3ae237f · 3ae237f
1 parent f4d3039
commit 3ae237f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/zarr/tests/test_core.py b/zarr/tests/test_core.py
@@ -2443,3 +2443,9 @@ def test_hexdigest(self):
         z = self.create_array(shape=(1050,), chunks=100, dtype='<i4')
         z.attrs['foo'] = 'bar'
         assert '05b0663ffe1785f38d3a459dec17e57a18f254af' == z.hexdigest()
+
+    def test_non_cont(self):
+        z = self.create_array(shape=(500,500, 500), chunks=(50, 50, 50), dtype='<i4')
+        z[:,:,:] = 0
+        # actually go through the partial read by accessing a single item
+        assert z[0,:,0].any()