zarr-developers · jakirkham · Nov 26, 2018 · Nov 23, 2018 · Nov 23, 2018 · Nov 23, 2018
diff --git a/docs/release.rst b/docs/release.rst
@@ -30,7 +30,7 @@ Release notes
   which was incorrect (by :user:`Jan Funke <funkey>`; :issue:`87`).
 
 * Corrects handling of ``NaT`` in ``datetime64`` and ``timedelta64`` in various
-  compressors (by :user:`John Kirkham <jakirkham>`; :issue:`127`).
+  compressors (by :user:`John Kirkham <jakirkham>`; :issue:`127`, :issue:`131`).
 
 .. _release_0.5.5:
 

diff --git a/fixture/blosc/array.09.npy b/fixture/blosc/array.09.npy
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diff --git a/fixture/bz2/array.09.npy b/fixture/bz2/array.09.npy
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diff --git a/fixture/zstd/codec.03/encoded.09.dat b/fixture/zstd/codec.03/encoded.09.dat
diff --git a/fixture/zstd/codec.03/encoded.10.dat b/fixture/zstd/codec.03/encoded.10.dat
diff --git a/fixture/zstd/codec.03/encoded.11.dat b/fixture/zstd/codec.03/encoded.11.dat
diff --git a/fixture/zstd/codec.03/encoded.12.dat b/fixture/zstd/codec.03/encoded.12.dat
diff --git a/fixture/zstd/codec.04/encoded.09.dat b/fixture/zstd/codec.04/encoded.09.dat
diff --git a/fixture/zstd/codec.04/encoded.10.dat b/fixture/zstd/codec.04/encoded.10.dat
diff --git a/fixture/zstd/codec.04/encoded.11.dat b/fixture/zstd/codec.04/encoded.11.dat
diff --git a/fixture/zstd/codec.04/encoded.12.dat b/fixture/zstd/codec.04/encoded.12.dat
diff --git a/fixture/zstd/codec.05/encoded.09.dat b/fixture/zstd/codec.05/encoded.09.dat
diff --git a/fixture/zstd/codec.05/encoded.10.dat b/fixture/zstd/codec.05/encoded.10.dat
diff --git a/fixture/zstd/codec.05/encoded.11.dat b/fixture/zstd/codec.05/encoded.11.dat
diff --git a/fixture/zstd/codec.05/encoded.12.dat b/fixture/zstd/codec.05/encoded.12.dat
diff --git a/fixture/zstd/codec.06/encoded.09.dat b/fixture/zstd/codec.06/encoded.09.dat
diff --git a/fixture/zstd/codec.06/encoded.10.dat b/fixture/zstd/codec.06/encoded.10.dat
diff --git a/fixture/zstd/codec.06/encoded.11.dat b/fixture/zstd/codec.06/encoded.11.dat
diff --git a/fixture/zstd/codec.06/encoded.12.dat b/fixture/zstd/codec.06/encoded.12.dat
diff --git a/numcodecs/tests/test_blosc.py b/numcodecs/tests/test_blosc.py
@@ -47,10 +47,10 @@
     np.random.randint(0, 2**60, size=1000, dtype='u8').view('m8[ns]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('M8[m]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('m8[m]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('M8[ns]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('m8[ns]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('M8[m]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('m8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[m]'),
 ]
 
 

diff --git a/numcodecs/tests/test_bz2.py b/numcodecs/tests/test_bz2.py
@@ -34,10 +34,10 @@
     np.random.randint(0, 2**60, size=1000, dtype='u8').view('m8[ns]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('M8[m]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('m8[m]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('M8[ns]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('m8[ns]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('M8[m]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('m8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[m]'),
 ]
 
 

diff --git a/numcodecs/tests/test_gzip.py b/numcodecs/tests/test_gzip.py
@@ -36,10 +36,10 @@
     np.random.randint(0, 2**60, size=1000, dtype='u8').view('m8[ns]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('M8[m]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('m8[m]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('M8[ns]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('m8[ns]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('M8[m]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('m8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[m]'),
 ]
 
 

diff --git a/numcodecs/tests/test_lz4.py b/numcodecs/tests/test_lz4.py
@@ -37,10 +37,10 @@
     np.random.randint(0, 2**60, size=1000, dtype='u8').view('m8[ns]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('M8[m]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('m8[m]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('M8[ns]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('m8[ns]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('M8[m]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('m8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[m]'),
 ]
 
 

diff --git a/numcodecs/tests/test_lzma.py b/numcodecs/tests/test_lzma.py
@@ -42,10 +42,10 @@
     np.random.randint(0, 2**60, size=1000, dtype='u8').view('m8[ns]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('M8[m]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('m8[m]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('M8[ns]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('m8[ns]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('M8[m]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('m8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[m]'),
 ]
 
 

diff --git a/numcodecs/tests/test_zstd.py b/numcodecs/tests/test_zstd.py
@@ -37,10 +37,10 @@
     np.random.randint(0, 2**60, size=1000, dtype='u8').view('m8[ns]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('M8[m]'),
     np.random.randint(0, 2**25, size=1000, dtype='u8').view('m8[m]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('M8[ns]'),
-    (-np.random.randint(-2**30, 2**30, size=1000, dtype='i8')).view('m8[ns]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('M8[m]'),
-    (-np.random.randint(-2**12, 2**13, size=1000, dtype='i8')).view('m8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[ns]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('M8[m]'),
+    np.random.randint(-2**63, -2**63 + 20, size=1000, dtype='i8').view('m8[m]'),
 ]