[pypy-svn] rev 545 - pypy/trunk/src/pypy/module/test

[lac at codespeak.net]

Author: lac
Date: Tue May 27 14:44:55 2003
New Revision: 545

Added:
   pypy/trunk/src/pypy/module/test/test_minmax.py
Log:
Unit tests for the builtin functions min and max


Added: pypy/trunk/src/pypy/module/test/test_minmax.py
==============================================================================
--- (empty file)
+++ pypy/trunk/src/pypy/module/test/test_minmax.py	Tue May 27 14:44:55 2003
@@ -0,0 +1,77 @@
+import testsupport
+from pypy.module.builtin_app import min, max
+
+class TestMin(testsupport.TestCase):
+
+   def setUp(self):
+      pass
+
+   def tearDown(self):
+      pass
+
+   def test_min_one(self):
+      self.assertEqual(min(1), 1)
+
+   def test_min_usual(self):
+      self.assertEqual(min(1, 2, 3), 1)
+
+   def test_min_floats(self):
+      self.assertEqual(min(0.1, 2.7, 14.7), 0.1)
+
+   # write fixed point if that becomes a type.
+
+   def test_min_chars(self):
+      self.assertEqual(min('a', 'b', 'c'), 'a')
+
+   # write a unicode test when unicode works.
+
+   def test_min_strings(self):
+      self.assertEqual(min('aaa', 'bbb', 'c'), 'aaa')
+
+   # write an imaginary test when we have complex numbers
+   
+   def test_min_mixed(self):
+      self.assertEqual(min('1', 2, 3, 'aa'), 2)
+
+   def test_min_noargs(self):
+      self.assertRaises(TypeError, min)
+
+class TestMax(testsupport.TestCase):
+
+   def setUp(self):
+      pass
+
+   def tearDown(self):
+      pass
+
+   def test_max_one(self):
+      self.assertEqual(max(1), 1)
+
+   def test_max_usual(self):
+      self.assertEqual(max(1, 2, 3), 3)
+
+   def test_max_floats(self):
+      self.assertEqual(max(0.1, 2.7, 14.7), 14.7)
+
+   # write fixed point if that becomes a type.
+
+   def test_max_chars(self):
+      self.assertEqual(max('a', 'b', 'c'), 'c')
+
+   # write a unicode test when unicode works.
+
+   def test_max_strings(self):
+      self.assertEqual(max('aaa', 'bbb', 'c'), 'c')
+
+   # write an imaginary test when we have complex numbers
+   
+   def test_max_mixed(self):
+      self.assertEqual(max('1', 2, 3, 'aa'), 'aa')
+
+   def test_max_noargs(self):
+      self.assertRaises(TypeError, max)
+
+if __name__ == '__main__':
+    testsupport.main()
+
+