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| author | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
|---|---|---|
| committer | darylm503 <darylm503@6f19259b-4bc3-4df7-8a09-765794883524> | 2012-04-16 22:12:42 +0000 |
| commit | 4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2 (patch) | |
| tree | 2d17d2388a78082e32f6a97120d707328143543b /AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_fpformat.py | |
| parent | cbc6b5e54599c7391ece99ad3c5313f4dd4ddda6 (diff) | |
| download | edk2-platforms-4710c53dcad1ebf3755f3efb9e80ac24bd72a9b2.tar.xz | |
AppPkg/Applications/Python: Add Python 2.7.2 sources since the release of Python 2.7.3 made them unavailable from the python.org web site.
These files are a subset of the python-2.7.2.tgz distribution from python.org. Changed files from PyMod-2.7.2 have been copied into the corresponding directories of this tree, replacing the original files in the distribution.
Signed-off-by: daryl.mcdaniel@intel.com
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13197 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_fpformat.py')
| -rw-r--r-- | AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_fpformat.py | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_fpformat.py b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_fpformat.py new file mode 100644 index 0000000000..9f6b156824 --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_fpformat.py @@ -0,0 +1,76 @@ +'''
+ Tests for fpformat module
+ Nick Mathewson
+'''
+from test.test_support import run_unittest, import_module
+import unittest
+fpformat = import_module('fpformat', deprecated=True)
+fix, sci, NotANumber = fpformat.fix, fpformat.sci, fpformat.NotANumber
+
+StringType = type('')
+
+# Test the old and obsolescent fpformat module.
+#
+# (It's obsolescent because fix(n,d) == "%.*f"%(d,n) and
+# sci(n,d) == "%.*e"%(d,n)
+# for all reasonable numeric n and d, except that sci gives 3 exponent
+# digits instead of 2.
+#
+# Differences only occur for unreasonable n and d. <.2 wink>)
+
+class FpformatTest(unittest.TestCase):
+
+ def checkFix(self, n, digits):
+ result = fix(n, digits)
+ if isinstance(n, StringType):
+ n = repr(n)
+ expected = "%.*f" % (digits, float(n))
+
+ self.assertEqual(result, expected)
+
+ def checkSci(self, n, digits):
+ result = sci(n, digits)
+ if isinstance(n, StringType):
+ n = repr(n)
+ expected = "%.*e" % (digits, float(n))
+ # add the extra 0 if needed
+ num, exp = expected.split("e")
+ if len(exp) < 4:
+ exp = exp[0] + "0" + exp[1:]
+ expected = "%se%s" % (num, exp)
+
+ self.assertEqual(result, expected)
+
+ def test_basic_cases(self):
+ self.assertEqual(fix(100.0/3, 3), '33.333')
+ self.assertEqual(sci(100.0/3, 3), '3.333e+001')
+
+ def test_reasonable_values(self):
+ for d in range(7):
+ for val in (1000.0/3, 1000, 1000.0, .002, 1.0/3, 1e10):
+ for realVal in (val, 1.0/val, -val, -1.0/val):
+ self.checkFix(realVal, d)
+ self.checkSci(realVal, d)
+
+ def test_failing_values(self):
+ # Now for 'unreasonable n and d'
+ self.assertEqual(fix(1.0, 1000), '1.'+('0'*1000))
+ self.assertEqual(sci("1"+('0'*1000), 0), '1e+1000')
+
+ # This behavior is inconsistent. sci raises an exception; fix doesn't.
+ yacht = "Throatwobbler Mangrove"
+ self.assertEqual(fix(yacht, 10), yacht)
+ try:
+ sci(yacht, 10)
+ except NotANumber:
+ pass
+ else:
+ self.fail("No exception on non-numeric sci")
+
+
+def test_main():
+ run_unittest(FpformatTest)
+
+
+if __name__ == "__main__":
+ test_main()
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