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

AppPkg/Applications/Python/Python-2.7.2/Lib/test/test_setcomps.py

@@ -0,0 +1,151 @@
+doctests = """
+########### Tests mostly copied from test_listcomps.py ############
+
+Test simple loop with conditional
+
+    >>> sum({i*i for i in range(100) if i&1 == 1})
+    166650
+
+Test simple case
+
+    >>> {2*y + x + 1 for x in (0,) for y in (1,)}
+    set([3])
+
+Test simple nesting
+
+    >>> list(sorted({(i,j) for i in range(3) for j in range(4)}))
+    [(0, 0), (0, 1), (0, 2), (0, 3), (1, 0), (1, 1), (1, 2), (1, 3), (2, 0), (2, 1), (2, 2), (2, 3)]
+
+Test nesting with the inner expression dependent on the outer
+
+    >>> list(sorted({(i,j) for i in range(4) for j in range(i)}))
+    [(1, 0), (2, 0), (2, 1), (3, 0), (3, 1), (3, 2)]
+
+Make sure the induction variable is not exposed
+
+    >>> i = 20
+    >>> sum({i*i for i in range(100)})
+    328350
+
+    >>> i
+    20
+
+Verify that syntax error's are raised for setcomps used as lvalues
+
+    >>> {y for y in (1,2)} = 10          # doctest: +IGNORE_EXCEPTION_DETAIL
+    Traceback (most recent call last):
+       ...
+    SyntaxError: ...
+
+    >>> {y for y in (1,2)} += 10         # doctest: +IGNORE_EXCEPTION_DETAIL
+    Traceback (most recent call last):
+       ...
+    SyntaxError: ...
+
+
+Make a nested set comprehension that acts like set(range())
+
+    >>> def srange(n):
+    ...     return {i for i in range(n)}
+    >>> list(sorted(srange(10)))
+    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
+
+Same again, only as a lambda expression instead of a function definition
+
+    >>> lrange = lambda n:  {i for i in range(n)}
+    >>> list(sorted(lrange(10)))
+    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
+
+Generators can call other generators:
+
+    >>> def grange(n):
+    ...     for x in {i for i in range(n)}:
+    ...         yield x
+    >>> list(sorted(grange(5)))
+    [0, 1, 2, 3, 4]
+
+
+Make sure that None is a valid return value
+
+    >>> {None for i in range(10)}
+    set([None])
+
+########### Tests for various scoping corner cases ############
+
+Return lambdas that use the iteration variable as a default argument
+
+    >>> items = {(lambda i=i: i) for i in range(5)}
+    >>> {x() for x in items} == set(range(5))
+    True
+
+Same again, only this time as a closure variable
+
+    >>> items = {(lambda: i) for i in range(5)}
+    >>> {x() for x in items}
+    set([4])
+
+Another way to test that the iteration variable is local to the list comp
+
+    >>> items = {(lambda: i) for i in range(5)}
+    >>> i = 20
+    >>> {x() for x in items}
+    set([4])
+
+And confirm that a closure can jump over the list comp scope
+
+    >>> items = {(lambda: y) for i in range(5)}
+    >>> y = 2
+    >>> {x() for x in items}
+    set([2])
+
+We also repeat each of the above scoping tests inside a function
+
+    >>> def test_func():
+    ...     items = {(lambda i=i: i) for i in range(5)}
+    ...     return {x() for x in items}
+    >>> test_func() == set(range(5))
+    True
+
+    >>> def test_func():
+    ...     items = {(lambda: i) for i in range(5)}
+    ...     return {x() for x in items}
+    >>> test_func()
+    set([4])
+
+    >>> def test_func():
+    ...     items = {(lambda: i) for i in range(5)}
+    ...     i = 20
+    ...     return {x() for x in items}
+    >>> test_func()
+    set([4])
+
+    >>> def test_func():
+    ...     items = {(lambda: y) for i in range(5)}
+    ...     y = 2
+    ...     return {x() for x in items}
+    >>> test_func()
+    set([2])
+
+"""
+
+
+__test__ = {'doctests' : doctests}
+
+def test_main(verbose=None):
+    import sys
+    from test import test_support
+    from test import test_setcomps
+    test_support.run_doctest(test_setcomps, verbose)
+
+    # verify reference counting
+    if verbose and hasattr(sys, "gettotalrefcount"):
+        import gc
+        counts = [None] * 5
+        for i in range(len(counts)):
+            test_support.run_doctest(test_setcomps, verbose)
+            gc.collect()
+            counts[i] = sys.gettotalrefcount()
+        print(counts)
+
+if __name__ == "__main__":
+    test_main(verbose=True)