Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/trial/test/mockdoctest.py

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+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+# this module is a trivial class with doctests to test trial's doctest
+# support.
+from __future__ import division, absolute_import
+
+class Counter(object):
+    """a simple counter object for testing trial's doctest support
+
+         >>> c = Counter()
+         >>> c.value()
+         0
+         >>> c += 3
+         >>> c.value()
+         3
+         >>> c.incr()
+         >>> c.value() == 4
+         True
+         >>> c == 4
+         True
+         >>> c != 9
+         True
+
+    """
+    _count = 0
+
+    def __init__(self, initialValue=0, maxval=None):
+        self._count = initialValue
+        self.maxval = maxval
+
+    def __iadd__(self, other):
+        """add other to my value and return self
+
+             >>> c = Counter(100)
+             >>> c += 333
+             >>> c == 433
+             True
+        """
+        if self.maxval is not None and ((self._count + other) > self.maxval):
+            raise ValueError("sorry, counter got too big")
+        else:
+            self._count += other
+        return self
+
+    def __eq__(self, other):
+        """equality operator, compare other to my value()
+
+           >>> c = Counter()
+           >>> c == 0
+           True
+           >>> c += 10
+           >>> c.incr()
+           >>> c == 10   # fail this test on purpose
+           True
+
+        """
+        return self._count == other
+
+    def __ne__(self, other):
+        """inequality operator
+
+             >>> c = Counter()
+             >>> c != 10
+             True
+        """
+        return not self.__eq__(other)
+
+    def incr(self):
+        """increment my value by 1
+
+             >>> from twisted.trial.test.mockdoctest import Counter
+             >>> c = Counter(10, 11)
+             >>> c.incr()
+             >>> c.value() == 11
+             True
+             >>> c.incr()
+             Traceback (most recent call last):
+               File "<stdin>", line 1, in ?
+               File "twisted/trial/test/mockdoctest.py", line 51, in incr
+                 self.__iadd__(1)
+               File "twisted/trial/test/mockdoctest.py", line 39, in __iadd__
+                 raise ValueError, "sorry, counter got too big"
+             ValueError: sorry, counter got too big
+        """
+        self.__iadd__(1)
+
+    def value(self):
+        """return this counter's value
+
+             >>> c = Counter(555)
+             >>> c.value() == 555
+             True
+        """
+        return self._count
+
+    def unexpectedException(self):
+        """i will raise an unexpected exception...
+        ... *CAUSE THAT'S THE KINDA GUY I AM*
+
+              >>> 1/0
+        """