From b8436b026a90291ba26afa4f7a2700720b03339f Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@localhost>
Date: Wed, 4 May 2011 05:41:33 +0000
Subject: remove python test cases

---
 sys/lib/python/test/test_float.py | 110 --------------------------------------
 1 file changed, 110 deletions(-)
 delete mode 100644 sys/lib/python/test/test_float.py

(limited to 'sys/lib/python/test/test_float.py')

diff --git a/sys/lib/python/test/test_float.py b/sys/lib/python/test/test_float.py
deleted file mode 100644
index fb47db8eb..000000000
--- a/sys/lib/python/test/test_float.py
+++ /dev/null
@@ -1,110 +0,0 @@
-
-import unittest, struct
-from test import test_support
-
-class FormatFunctionsTestCase(unittest.TestCase):
-
-    def setUp(self):
-        self.save_formats = {'double':float.__getformat__('double'),
-                             'float':float.__getformat__('float')}
-
-    def tearDown(self):
-        float.__setformat__('double', self.save_formats['double'])
-        float.__setformat__('float', self.save_formats['float'])
-
-    def test_getformat(self):
-        self.assert_(float.__getformat__('double') in
-                     ['unknown', 'IEEE, big-endian', 'IEEE, little-endian'])
-        self.assert_(float.__getformat__('float') in
-                     ['unknown', 'IEEE, big-endian', 'IEEE, little-endian'])
-        self.assertRaises(ValueError, float.__getformat__, 'chicken')
-        self.assertRaises(TypeError, float.__getformat__, 1)
-
-    def test_setformat(self):
-        for t in 'double', 'float':
-            float.__setformat__(t, 'unknown')
-            if self.save_formats[t] == 'IEEE, big-endian':
-                self.assertRaises(ValueError, float.__setformat__,
-                                  t, 'IEEE, little-endian')
-            elif self.save_formats[t] == 'IEEE, little-endian':
-                self.assertRaises(ValueError, float.__setformat__,
-                                  t, 'IEEE, big-endian')
-            else:
-                self.assertRaises(ValueError, float.__setformat__,
-                                  t, 'IEEE, big-endian')
-                self.assertRaises(ValueError, float.__setformat__,
-                                  t, 'IEEE, little-endian')
-            self.assertRaises(ValueError, float.__setformat__,
-                              t, 'chicken')
-        self.assertRaises(ValueError, float.__setformat__,
-                          'chicken', 'unknown')
-
-BE_DOUBLE_INF = '\x7f\xf0\x00\x00\x00\x00\x00\x00'
-LE_DOUBLE_INF = ''.join(reversed(BE_DOUBLE_INF))
-BE_DOUBLE_NAN = '\x7f\xf8\x00\x00\x00\x00\x00\x00'
-LE_DOUBLE_NAN = ''.join(reversed(BE_DOUBLE_NAN))
-
-BE_FLOAT_INF = '\x7f\x80\x00\x00'
-LE_FLOAT_INF = ''.join(reversed(BE_FLOAT_INF))
-BE_FLOAT_NAN = '\x7f\xc0\x00\x00'
-LE_FLOAT_NAN = ''.join(reversed(BE_FLOAT_NAN))
-
-# on non-IEEE platforms, attempting to unpack a bit pattern
-# representing an infinity or a NaN should raise an exception.
-
-class UnknownFormatTestCase(unittest.TestCase):
-    def setUp(self):
-        self.save_formats = {'double':float.__getformat__('double'),
-                             'float':float.__getformat__('float')}
-        float.__setformat__('double', 'unknown')
-        float.__setformat__('float', 'unknown')
-
-    def tearDown(self):
-        float.__setformat__('double', self.save_formats['double'])
-        float.__setformat__('float', self.save_formats['float'])
-
-    def test_double_specials_dont_unpack(self):
-        for fmt, data in [('>d', BE_DOUBLE_INF),
-                          ('>d', BE_DOUBLE_NAN),
-                          ('<d', LE_DOUBLE_INF),
-                          ('<d', LE_DOUBLE_NAN)]:
-            self.assertRaises(ValueError, struct.unpack, fmt, data)
-
-    def test_float_specials_dont_unpack(self):
-        for fmt, data in [('>f', BE_FLOAT_INF),
-                          ('>f', BE_FLOAT_NAN),
-                          ('<f', LE_FLOAT_INF),
-                          ('<f', LE_FLOAT_NAN)]:
-            self.assertRaises(ValueError, struct.unpack, fmt, data)
-
-
-# on an IEEE platform, all we guarantee is that bit patterns
-# representing infinities or NaNs do not raise an exception; all else
-# is accident (today).
-
-class IEEEFormatTestCase(unittest.TestCase):
-    if float.__getformat__("double").startswith("IEEE"):
-        def test_double_specials_do_unpack(self):
-            for fmt, data in [('>d', BE_DOUBLE_INF),
-                              ('>d', BE_DOUBLE_NAN),
-                              ('<d', LE_DOUBLE_INF),
-                              ('<d', LE_DOUBLE_NAN)]:
-                struct.unpack(fmt, data)
-
-    if float.__getformat__("float").startswith("IEEE"):
-        def test_float_specials_do_unpack(self):
-            for fmt, data in [('>f', BE_FLOAT_INF),
-                              ('>f', BE_FLOAT_NAN),
-                              ('<f', LE_FLOAT_INF),
-                              ('<f', LE_FLOAT_NAN)]:
-                struct.unpack(fmt, data)
-
-
-def test_main():
-    test_support.run_unittest(
-        FormatFunctionsTestCase,
-        UnknownFormatTestCase,
-        IEEEFormatTestCase)
-
-if __name__ == '__main__':
-    test_main()
-- 
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