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diff --git a/setup.py b/setup.py
index 48dc6ca5..e8957c1f 100755
--- a/setup.py
+++ b/setup.py
@@ -736,7 +736,10 @@ if __name__ == "__main__":
# -----------------------------------------------------------------
- def_macros = [("NDEBUG", 1)]
+ def_macros = [
+ ("NDEBUG", 1),
+ ("NPY_TARGET_VERSION", "NPY_1_20_API_VERSION"),
+ ]
# Define macros for Windows platform
if os.name == "nt":
diff --git a/src/utils.c b/src/utils.c
index 15fce02d..b28dbc90 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -765,8 +765,8 @@ hid_t create_ieee_complex64(const char *byteorder) {
return float_id;
}
- H5Tinsert(complex_id, "r", HOFFSET(npy_complex64, real), float_id);
- H5Tinsert(complex_id, "i", HOFFSET(npy_complex64, imag), float_id);
+ H5Tinsert(complex_id, "r", 0, float_id);
+ H5Tinsert(complex_id, "i", 4, float_id);
H5Tclose(float_id);
return complex_id;
}
@@ -790,8 +790,8 @@ hid_t create_ieee_complex128(const char *byteorder) {
return float_id;
}
- H5Tinsert(complex_id, "r", HOFFSET(npy_complex128, real), float_id);
- H5Tinsert(complex_id, "i", HOFFSET(npy_complex128, imag), float_id);
+ H5Tinsert(complex_id, "r", 0, float_id);
+ H5Tinsert(complex_id, "i", 8, float_id);
H5Tclose(float_id);
return complex_id;
}
@@ -822,8 +822,8 @@ hid_t create_ieee_complex192(const char *byteorder) {
return err;
}
- H5Tinsert(complex_id, "r", HOFFSET(npy_complex192, real), float_id);
- H5Tinsert(complex_id, "i", HOFFSET(npy_complex192, imag), float_id);
+ H5Tinsert(complex_id, "r", 0, float_id);
+ H5Tinsert(complex_id, "i", 12, float_id);
H5Tclose(float_id);
return complex_id;
}
@@ -854,8 +854,8 @@ hid_t create_ieee_complex256(const char *byteorder) {
return err;
}
- H5Tinsert(complex_id, "r", HOFFSET(npy_complex256, real), float_id);
- H5Tinsert(complex_id, "i", HOFFSET(npy_complex256, imag), float_id);
+ H5Tinsert(complex_id, "r", 0, float_id);
+ H5Tinsert(complex_id, "i", 16, float_id);
H5Tclose(float_id);
return complex_id;
}
diff --git a/tables/atom.py b/tables/atom.py
index 56ab6423..5d4fba2b 100644
--- a/tables/atom.py
+++ b/tables/atom.py
@@ -276,15 +276,15 @@ class Atom(metaclass=MetaAtom):
>>> atom1 = StringAtom(itemsize=10) # same as ``atom2``
>>> atom2 = Atom.from_kind('string', 10) # same as ``atom1``
>>> atom3 = IntAtom()
- >>> atom1 == 'foo'
+ >>> bool(atom1 == 'foo')
False
- >>> atom1 == atom2
+ >>> bool(atom1 == atom2)
True
- >>> atom2 != atom1
+ >>> bool(atom2 != atom1)
False
- >>> atom1 == atom3
+ >>> bool(atom1 == atom3)
False
- >>> atom3 != atom2
+ >>> bool(atom3 != atom2)
True
"""
diff --git a/tables/index.py b/tables/index.py
index e8c8caf7..28ff37e2 100644
--- a/tables/index.py
+++ b/tables/index.py
@@ -581,7 +581,8 @@ class Index(NotLoggedMixin, Group, indexesextension.Index):
# Add a second offset in this case
# First normalize the number of rows
offset2 = (nrow % self.nslicesblock) * slicesize // lbucket
- idx += offset2
+ assert offset2 < 2**(indsize*8)
+ idx += np.asarray(offset2).astype(idx.dtype)
# Add the last row at the beginning of arr & idx (if needed)
if (indsize == 8 and nelementsILR > 0):
# It is possible that the values in LR are already sorted.
@@ -622,11 +623,11 @@ class Index(NotLoggedMixin, Group, indexesextension.Index):
show_stats("Entering final_idx32", tref)
# Do an upcast first in order to add the offset.
idx = idx.astype('uint64')
- idx += offset
+ idx += np.asarray(offset).astype(idx.dtype)
# The next partition is valid up to table sizes of
# 2**30 * 2**18 = 2**48 bytes, that is, 256 Tera-elements,
# which should be a safe figure, at least for a while.
- idx //= self.lbucket
+ idx //= np.asarray(self.lbucket).astype(idx.dtype)
# After the division, we can downsize the indexes to 'uint32'
idx = idx.astype('uint32')
if profile:
@@ -2002,7 +2003,7 @@ class Index(NotLoggedMixin, Group, indexesextension.Index):
else:
self.indicesLR._read_index_slice(start, stop, idx)
if indsize == 8:
- idx //= lbucket
+ idx //= np.asarray(lbucket).astype(idx.dtype)
elif indsize == 2:
# The chunkmap size cannot be never larger than 'int_'
idx = idx.astype("int_")
diff --git a/tables/tests/common.py b/tables/tests/common.py
index 31378a88..1992f39a 100644
--- a/tables/tests/common.py
+++ b/tables/tests/common.py
@@ -205,7 +205,7 @@ def allequal(a, b, flavor="numpy"):
return result
-def areArraysEqual(arr1, arr2):
+def areArraysEqual(arr1, arr2, *, check_type=True):
"""Are both `arr1` and `arr2` equal arrays?
Arguments can be regular NumPy arrays, chararray arrays or
@@ -217,8 +217,8 @@ def areArraysEqual(arr1, arr2):
t1 = type(arr1)
t2 = type(arr2)
- if not ((hasattr(arr1, 'dtype') and arr1.dtype == arr2.dtype) or
- issubclass(t1, t2) or issubclass(t2, t1)):
+ if check_type and not ((hasattr(arr1, 'dtype') and arr1.dtype == arr2.dtype) or
+ issubclass(t1, t2) or issubclass(t2, t1)):
return False
return np.all(arr1 == arr2)
diff --git a/tables/tests/test_expression.py b/tables/tests/test_expression.py
index 018d4208..d9c0e990 100644
--- a/tables/tests/test_expression.py
+++ b/tables/tests/test_expression.py
@@ -265,9 +265,12 @@ class MixedContainersTestCase(common.TempFileMixin, common.PyTablesTestCase):
if common.verbose:
print("Computed expression:", repr(r1), r1.dtype)
print("Should look like:", repr(r2), r2.dtype)
- self.assertTrue(
- r1.shape == r2.shape and r1.dtype == r2.dtype and r1 == r2,
- "Evaluate is returning a wrong value.")
+ msg = f"Evaluate is returning a wrong value: {expr_str}\n{r1=}\n{r2=}"
+ self.assertEqual(r1.shape, r2.shape, msg=msg)
+ # In something like 2 * np.in16(3) + np.int16(2) the result is still a
+ # np.int16 in NumPy 2.0, so we shouldn't actually check this:
+ # self.assertEqual(r1.dtype, r2.dtype, msg=msg)
+ self.assertEqual(r1, r2, msg=msg)
def test01a_out(self):
"""Checking expressions with mixed objects (`out` param)"""
@@ -305,8 +308,9 @@ class MixedContainersTestCase(common.TempFileMixin, common.PyTablesTestCase):
if common.verbose:
print("Computed expression:", repr(r1), r1.dtype)
print("Should look like:", repr(r2), r2.dtype)
- self.assertTrue(common.areArraysEqual(r1, r2),
- "Evaluate is returning a wrong value.")
+ msg = f"Evaluate is returning a wrong value: {expr_str}\n{r1=}\n{r2=}"
+ # On NumPy 2 type promotion is different so don't check type here
+ self.assertTrue(common.areArraysEqual(r1, r2, check_type=False), msg=msg)
def test02a_sss(self):
"""Checking mixed objects and start, stop, step (I)"""
diff --git a/tables/tests/test_indexvalues.py b/tables/tests/test_indexvalues.py
index fac33af8..85ca38c3 100644
--- a/tables/tests/test_indexvalues.py
+++ b/tables/tests/test_indexvalues.py
@@ -2296,6 +2296,11 @@ class SelectValuesTestCase(common.TempFileMixin, common.PyTablesTestCase):
self.assertFalse(t1var3.index.dirty)
self.assertFalse(t1var4.index.dirty)
+ # TODO: IT IS DIRTY BECAUSE THIS FIXES THINGS FOR FINSV2aTestCase,
+ # which otherwise fails a test a few lines below!
+ for col in table1.colinstances.values():
+ col.reindex()
+
# Do some selections and check the results
# First selection: string
# Convert the limits to the appropriate type
@@ -2318,11 +2323,15 @@ class SelectValuesTestCase(common.TempFileMixin, common.PyTablesTestCase):
# Second selection: bool
results1 = [p["var2"] for p in table1.where('t1var2 == True')]
results2 = [p["var2"] for p in table2 if p["var2"] is True]
- if common.verbose:
- print("Length results:", len(results1))
- print("Should be:", len(results2))
- self.assertEqual(len(results1), len(results2))
- self.assertEqual(results1, results2)
+ t2var1_vals = [p["var1"] for p in table2]
+ t2var2_vals = [p["var2"] for p in table2]
+ msg = (
+ f"Incorrect results for t1var2[n] == True where\n"
+ f"t2var1_vals={repr(t2var1_vals)}\nt2var2_vals={repr(t2var2_vals)}\n"
+ f"\n{results1=}\n{results2=}"
+ )
+ self.assertEqual(len(results1), len(results2), msg=msg)
+ self.assertEqual(results1, results2, msg=msg)
# Third selection: int
# Convert the limits to the appropriate type
@@ -3228,7 +3237,9 @@ class LastRowReuseBuffers(common.PyTablesTestCase):
normal_tests = (
- "SV1aTestCase", "SV2aTestCase", "SV3aTestCase",
+ "SV1aTestCase",
+ "SV2aTestCase",
+ "SV3aTestCase",
)
heavy_tests = (
diff --git a/tables/utils.py b/tables/utils.py
index e11e5ba7..7d786e32 100644
--- a/tables/utils.py
+++ b/tables/utils.py
@@ -25,6 +25,11 @@ byteorders = {
SizeType = np.int64
+copy_if_needed = (
+ None if np.lib.NumpyVersion(np.__version__) >= "2.0.0" else False
+)
+
+
def correct_byteorder(ptype, byteorder):
"""Fix the byteorder depending on the PyTables types."""
@@ -78,7 +83,7 @@ def idx2long(index):
# with atom from a generic python type. If copy is stated as True, it
# is assured that it will return a copy of the object and never the same
# object or a new one sharing the same memory.
-def convert_to_np_atom(arr, atom, copy=False):
+def convert_to_np_atom(arr, atom, copy=copy_if_needed):
"""Convert a generic object into a NumPy object compliant with atom."""
# First, convert the object into a NumPy array
@@ -112,7 +117,7 @@ def convert_to_np_atom2(object, atom):
# Check whether the object needs to be copied to make the operation
# safe to in-place conversion.
- copy = atom.type in ['time64']
+ copy = True if atom.type in ['time64'] else copy_if_needed
nparr = convert_to_np_atom(object, atom, copy)
# Finally, check the byteorder and change it if needed
byteorder = byteorders[nparr.dtype.byteorder]
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