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-rw-r--r--numpy/core/tests/test_longdouble.py84
1 files changed, 38 insertions, 46 deletions
diff --git a/numpy/core/tests/test_longdouble.py b/numpy/core/tests/test_longdouble.py
index 625d40c..7cd5b04 100644
--- a/numpy/core/tests/test_longdouble.py
+++ b/numpy/core/tests/test_longdouble.py
@@ -7,7 +7,7 @@ from numpy.testing import (
run_module_suite, assert_, assert_equal, dec, assert_raises,
assert_array_equal, temppath,
)
-from .test_print import in_foreign_locale
+from ._locales import CommaDecimalPointLocale
LD_INFO = np.finfo(np.longdouble)
longdouble_longer_than_double = (LD_INFO.eps < np.finfo(np.double).eps)
@@ -50,25 +50,12 @@ def test_bytes():
np.longdouble(b"1.2")
-@in_foreign_locale
-def test_fromstring_foreign_repr():
- f = 1.234
- a = np.fromstring(repr(f), dtype=float, sep=" ")
- assert_equal(a[0], f)
-
-
@dec.knownfailureif(string_to_longdouble_inaccurate, "Need strtold_l")
def test_repr_roundtrip_bytes():
o = 1 + LD_INFO.eps
assert_equal(np.longdouble(repr(o).encode("ascii")), o)
-@in_foreign_locale
-def test_repr_roundtrip_foreign():
- o = 1.5
- assert_equal(o, np.longdouble(repr(o)))
-
-
def test_bogus_string():
assert_raises(ValueError, np.longdouble, "spam")
assert_raises(ValueError, np.longdouble, "1.0 flub")
@@ -83,18 +70,6 @@ def test_fromstring():
err_msg="reading '%s'" % s)
-@in_foreign_locale
-def test_fromstring_best_effort_float():
- assert_equal(np.fromstring("1,234", dtype=float, sep=" "),
- np.array([1.]))
-
-
-@in_foreign_locale
-def test_fromstring_best_effort():
- assert_equal(np.fromstring("1,234", dtype=np.longdouble, sep=" "),
- np.array([1.]))
-
-
def test_fromstring_bogus():
assert_equal(np.fromstring("1. 2. 3. flop 4.", dtype=float, sep=" "),
np.array([1., 2., 3.]))
@@ -155,26 +130,6 @@ class TestFileBased(object):
assert_equal(res, self.tgt)
-@in_foreign_locale
-def test_fromstring_foreign():
- s = "1.234"
- a = np.fromstring(s, dtype=np.longdouble, sep=" ")
- assert_equal(a[0], np.longdouble(s))
-
-
-@in_foreign_locale
-def test_fromstring_foreign_sep():
- a = np.array([1, 2, 3, 4])
- b = np.fromstring("1,2,3,4,", dtype=np.longdouble, sep=",")
- assert_array_equal(a, b)
-
-
-@in_foreign_locale
-def test_fromstring_foreign_value():
- b = np.fromstring("1,234", dtype=np.longdouble, sep=" ")
- assert_array_equal(b[0], 1)
-
-
# Conversions long double -> string
@@ -207,6 +162,43 @@ def test_array_repr():
raise ValueError("precision loss creating arrays")
assert_(repr(a) != repr(b))
+#
+# Locale tests: scalar types formatting should be independent of the locale
+#
+
+class TestCommaDecimalPointLocale(CommaDecimalPointLocale):
+
+ def test_repr_roundtrip_foreign(self):
+ o = 1.5
+ assert_equal(o, np.longdouble(repr(o)))
+
+ def test_fromstring_foreign_repr(self):
+ f = 1.234
+ a = np.fromstring(repr(f), dtype=float, sep=" ")
+ assert_equal(a[0], f)
+
+ def test_fromstring_best_effort_float(self):
+ assert_equal(np.fromstring("1,234", dtype=float, sep=" "),
+ np.array([1.]))
+
+ def test_fromstring_best_effort(self):
+ assert_equal(np.fromstring("1,234", dtype=np.longdouble, sep=" "),
+ np.array([1.]))
+
+ def test_fromstring_foreign(self):
+ s = "1.234"
+ a = np.fromstring(s, dtype=np.longdouble, sep=" ")
+ assert_equal(a[0], np.longdouble(s))
+
+ def test_fromstring_foreign_sep(self):
+ a = np.array([1, 2, 3, 4])
+ b = np.fromstring("1,2,3,4,", dtype=np.longdouble, sep=",")
+ assert_array_equal(a, b)
+
+ def test_fromstring_foreign_value(self):
+ b = np.fromstring("1,234", dtype=np.longdouble, sep=" ")
+ assert_array_equal(b[0], 1)
+
if __name__ == "__main__":
run_module_suite()