1 files changed, 135 insertions, 0 deletions
diff --git a/FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_magicsuper.py b/FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_magicsuper.py
new file mode 100644
index 0000000..e5bbe09
--- /dev/null
+++ b/FOSS/Python/Dependencies/future-0.18.2/tests/test_future/test_magicsuper.py
@@ -0,0 +1,135 @@
+"""
+Tests for the super() function.
+
+Based on Ryan Kelly's magicsuper.tests
+"""
+
+from __future__ import absolute_import, division, print_function, unicode_literals
+import future.builtins.newsuper
+from future.builtins import super
+from future.tests.base import unittest
+from future import utils
+
+
+class TestMagicSuper(unittest.TestCase):
+
+    def test_basic_diamond(self):
+        class Base(object):
+            def calc(self,value):
+                return 2 * value
+        class Sub1(Base):
+            def calc(self,value):
+                return 7 + super().calc(value)
+        class Sub2(Base):
+            def calc(self,value):
+                return super().calc(value) - 1
+        class Diamond(Sub1,Sub2):
+            def calc(self,value):
+                return 3 * super().calc(value)
+        b = Base()
+        s1 = Sub1()
+        s2 = Sub2()
+        d = Diamond()
+        for x in range(10):
+            self.assertEqual(b.calc(x),2*x)
+            self.assertEqual(s1.calc(x),7+(2*x))
+            self.assertEqual(s2.calc(x),(2*x)-1)
+            self.assertEqual(d.calc(x),3*(7+((2*x)-1)))
+
+    def test_with_unrelated_methods(self):
+        class Base(object):
+            def hello(self):
+                return "world"
+        class Sub(Base):
+            def hello(self):
+                return "hello " + super().hello()
+            def other(self):
+                pass
+        class SubSub(Sub):
+            def other(self):
+                return super().other()
+        ss = SubSub()
+        self.assertEqual(ss.hello(),"hello world")
+
+    @unittest.skipIf(utils.PY3, "this test isn't relevant on Py3")
+    def test_fails_for_oldstyle_class(self):
+        class OldStyle:
+            def testme(self):
+                return super().testme()
+        o = OldStyle()
+        self.assertRaises(RuntimeError,o.testme)
+
+    def test_fails_for_raw_functions(self):
+        def not_a_method():
+            super().not_a_method()
+        self.assertRaises(RuntimeError,not_a_method)
+        def not_a_method(self):
+            super().not_a_method()
+        if utils.PY2:
+            self.assertRaises(RuntimeError,not_a_method,self)
+        else:
+            self.assertRaises(AttributeError,not_a_method,self)
+
+    def assertSuperEquals(self,sobj1,sobj2):
+        assert sobj1.__self__ is sobj2.__self__
+        assert sobj1.__self_class__ is sobj2.__self_class__
+        assert sobj1.__thisclass__ is sobj2.__thisclass__
+
+    def test_call_with_args_does_nothing(self):
+        if utils.PY2:
+            from __builtin__ import super as builtin_super
+        else:
+            from builtins import super as builtin_super
+        class Base(object):
+            def calc(self,value):
+                return 2 * value
+        class Sub1(Base):
+            def calc(self,value):
+                return 7 + super().calc(value)
+        class Sub2(Base):
+            def calc(self,value):
+                return super().calc(value) - 1
+        class Diamond(Sub1,Sub2):
+            def calc(self,value):
+                return 3 * super().calc(value)
+        for cls in (Base,Sub1,Sub2,Diamond,):
+            obj = cls()
+            self.assertSuperEquals(builtin_super(cls), super(cls))
+            self.assertSuperEquals(builtin_super(cls,obj), super(cls,obj))
+
+    @unittest.skipIf(utils.PY3, "this test isn't relevant for Py3's super()")
+    def test_superm(self):
+        class Base(object):
+            def getit(self):
+                return 2
+        class Sub(Base):
+            def getit(self):
+                return 10 * future.builtins.newsuper.superm()
+        s = Sub()
+        self.assertEqual(s.getit(),20)
+
+    def test_use_inside_dunder_new(self):
+        class Terminal(str):
+            def __new__(cls, value, token_type):
+                self = super().__new__(cls, value)
+                self.token_type = token_type
+                return self
+        DOT = Terminal(".", "dit")
+        self.assertTrue(isinstance(DOT, str))
+        self.assertTrue(isinstance(DOT, Terminal))
+
+    def test_use_inside_classmethod(self):
+        class Base(object):
+            @classmethod
+            def getit(cls):
+                return 42
+        class Singleton(Base):
+            @classmethod
+            def getit(cls):
+                print(super())
+                return super().getit() + 1
+        self.assertEqual(Singleton.getit(), 43)
+
+
+if __name__ == '__main__':
+    unittest.main()