From 4aab4087dc97906d0b9890035401175cdaab32d4 Mon Sep 17 00:00:00 2001
From: blackhao <13851610112@163.com>
Date: Fri, 22 Aug 2025 02:51:50 -0500
Subject: 2.0

---
 .../site-packages/numpy/f2py/tests/test_kind.py    | 53 ++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 .venv/lib/python3.12/site-packages/numpy/f2py/tests/test_kind.py

(limited to '.venv/lib/python3.12/site-packages/numpy/f2py/tests/test_kind.py')

diff --git a/.venv/lib/python3.12/site-packages/numpy/f2py/tests/test_kind.py b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/test_kind.py
new file mode 100644
index 0000000..ce223a5
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/numpy/f2py/tests/test_kind.py
@@ -0,0 +1,53 @@
+import platform
+import sys
+
+import pytest
+
+from numpy.f2py.crackfortran import (
+    _selected_int_kind_func as selected_int_kind,
+)
+from numpy.f2py.crackfortran import (
+    _selected_real_kind_func as selected_real_kind,
+)
+
+from . import util
+
+
+class TestKind(util.F2PyTest):
+    sources = [util.getpath("tests", "src", "kind", "foo.f90")]
+
+    @pytest.mark.skipif(sys.maxsize < 2 ** 31 + 1,
+                        reason="Fails for 32 bit machines")
+    def test_int(self):
+        """Test `int` kind_func for integers up to 10**40."""
+        selectedintkind = self.module.selectedintkind
+
+        for i in range(40):
+            assert selectedintkind(i) == selected_int_kind(
+                i
+            ), f"selectedintkind({i}): expected {selected_int_kind(i)!r} but got {selectedintkind(i)!r}"
+
+    def test_real(self):
+        """
+        Test (processor-dependent) `real` kind_func for real numbers
+        of up to 31 digits precision (extended/quadruple).
+        """
+        selectedrealkind = self.module.selectedrealkind
+
+        for i in range(32):
+            assert selectedrealkind(i) == selected_real_kind(
+                i
+            ), f"selectedrealkind({i}): expected {selected_real_kind(i)!r} but got {selectedrealkind(i)!r}"
+
+    @pytest.mark.xfail(platform.machine().lower().startswith("ppc"),
+                       reason="Some PowerPC may not support full IEEE 754 precision")
+    def test_quad_precision(self):
+        """
+        Test kind_func for quadruple precision [`real(16)`] of 32+ digits .
+        """
+        selectedrealkind = self.module.selectedrealkind
+
+        for i in range(32, 40):
+            assert selectedrealkind(i) == selected_real_kind(
+                i
+            ), f"selectedrealkind({i}): expected {selected_real_kind(i)!r} but got {selectedrealkind(i)!r}"
-- 
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