diff options
Diffstat (limited to 'Lib/test/test_ascii_formatd.py')
-rw-r--r-- | Lib/test/test_ascii_formatd.py | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/Lib/test/test_ascii_formatd.py b/Lib/test/test_ascii_formatd.py deleted file mode 100644 index c4a616dc8a8..00000000000 --- a/Lib/test/test_ascii_formatd.py +++ /dev/null @@ -1,58 +0,0 @@ -# PyOS_ascii_formatd is deprecated and not called from anywhere in -# Python itself. So this module is the only place it gets tested. -# Test that it works, and test that it's deprecated. - -import unittest -from test.test_support import check_warnings, run_unittest, import_module - -# Skip tests if _ctypes module does not exist -import_module('_ctypes') - -from ctypes import pythonapi, create_string_buffer, sizeof, byref, c_double -PyOS_ascii_formatd = pythonapi.PyOS_ascii_formatd - - -class FormatDeprecationTests(unittest.TestCase): - - def test_format_deprecation(self): - buf = create_string_buffer(' ' * 100) - - with check_warnings(('PyOS_ascii_formatd is deprecated', - DeprecationWarning)): - PyOS_ascii_formatd(byref(buf), sizeof(buf), '%+.10f', - c_double(10.0)) - self.assertEqual(buf.value, '+10.0000000000') - - -class FormatTests(unittest.TestCase): - # ensure that, for the restricted set of format codes, - # %-formatting returns the same values os PyOS_ascii_formatd - def test_format(self): - buf = create_string_buffer(' ' * 100) - - tests = [ - ('%f', 100.0), - ('%g', 100.0), - ('%#g', 100.0), - ('%#.2g', 100.0), - ('%#.2g', 123.4567), - ('%#.2g', 1.234567e200), - ('%e', 1.234567e200), - ('%e', 1.234), - ('%+e', 1.234), - ('%-e', 1.234), - ] - - with check_warnings(('PyOS_ascii_formatd is deprecated', - DeprecationWarning)): - for format, val in tests: - PyOS_ascii_formatd(byref(buf), sizeof(buf), format, - c_double(val)) - self.assertEqual(buf.value, format % val) - - -def test_main(): - run_unittest(FormatDeprecationTests, FormatTests) - -if __name__ == '__main__': - test_main() |