Add tests for seqeunce comparison

HyeockJinKim · HyeockJinKim · commit e812024737d9 · 2019-10-04T20:42:24.000+09:00
diff --git a/tests/snippets/list.py b/tests/snippets/list.py
@@ -488,3 +488,42 @@ def bad_iter_assign():
 assert x == [0, 1, 2, 3, 4, 5]
 x = list(range(10))
 del x[-5:-1:-1]
+
+# list gt, ge, lt, le
+assert_raises(TypeError, lambda: [0, []] < [0, 0])
+assert_raises(TypeError, lambda: [0, []] <= [0, 0])
+assert_raises(TypeError, lambda: [0, []] > [0, 0])
+assert_raises(TypeError, lambda: [0, []] >= [0, 0])
+
+assert_raises(TypeError, lambda: [0, 0] < [0, []])
+assert_raises(TypeError, lambda: [0, 0] <= [0, []])
+assert_raises(TypeError, lambda: [0, 0] > [0, []])
+assert_raises(TypeError, lambda: [0, 0] >= [0, []])
+
+assert [0, 0] < [1, -1]
+assert [0, 0] < [0, 0, 1]
+assert [0, 0] < [0, 0, -1]
+assert [0, 0] <= [0, 0, -1]
+assert not [0, 0, 0, 0] <= [0, -1]
+
+assert [0, 0] > [-1, 1]
+assert [0, 0] >= [-1, 1]
+assert [0, 0, 0] >= [-1, 1]
+
+assert [0, 0] <= [0, 1]
+assert [0, 0] <= [0, 0]
+assert [0, 0] <= [0, 0]
+assert not [0, 0] > [0, 0]
+assert not [0, 0] < [0, 0]
+
+assert not [float('nan'), float('nan')] <= [float('nan'), 1]
+assert not [float('nan'), float('nan')] <= [float('nan'), float('nan')]
+assert not [float('nan'), float('nan')] >= [float('nan'), float('nan')]
+assert not [float('nan'), float('nan')] < [float('nan'), float('nan')]
+assert not [float('nan'), float('nan')] > [float('nan'), float('nan')]
+
+assert [float('inf'), float('inf')] >= [float('inf'), 1]
+assert [float('inf'), float('inf')] <= [float('inf'), float('inf')]
+assert [float('inf'), float('inf')] >= [float('inf'), float('inf')]
+assert not [float('inf'), float('inf')] < [float('inf'), float('inf')]
+assert not [float('inf'), float('inf')] > [float('inf'), float('inf')]
diff --git a/tests/snippets/tuple.py b/tests/snippets/tuple.py
@@ -1,3 +1,5 @@
+from testutils import assert_raises
+
 assert (1,2) == (1,2)
 
 x = (1,2)
@@ -47,3 +49,42 @@ def __eq__(self, x):
 a = ()
 b = ()
 assert a is b
+
+# tuple gt, ge, lt, le
+assert_raises(TypeError, lambda: (0, ()) < (0, 0))
+assert_raises(TypeError, lambda: (0, ()) <= (0, 0))
+assert_raises(TypeError, lambda: (0, ()) > (0, 0))
+assert_raises(TypeError, lambda: (0, ()) >= (0, 0))
+
+assert_raises(TypeError, lambda: (0, 0) < (0, ()))
+assert_raises(TypeError, lambda: (0, 0) <= (0, ()))
+assert_raises(TypeError, lambda: (0, 0) > (0, ()))
+assert_raises(TypeError, lambda: (0, 0) >= (0, ()))
+
+assert (0, 0) < (1, -1)
+assert (0, 0) < (0, 0, 1)
+assert (0, 0) < (0, 0, -1)
+assert (0, 0) <= (0, 0, -1)
+assert not (0, 0, 0, 0) <= (0, -1)
+
+assert (0, 0) > (-1, 1)
+assert (0, 0) >= (-1, 1)
+assert (0, 0, 0) >= (-1, 1)
+
+assert (0, 0) <= (0, 1)
+assert (0, 0) <= (0, 0)
+assert (0, 0) <= (0, 0)
+assert not (0, 0) > (0, 0)
+assert not (0, 0) < (0, 0)
+
+assert not (float('nan'), float('nan')) <= (float('nan'), 1)
+assert not (float('nan'), float('nan')) <= (float('nan'), float('nan'))
+assert not (float('nan'), float('nan')) >= (float('nan'), float('nan'))
+assert not (float('nan'), float('nan')) < (float('nan'), float('nan'))
+assert not (float('nan'), float('nan')) > (float('nan'), float('nan'))
+
+assert (float('inf'), float('inf')) >= (float('inf'), 1)
+assert (float('inf'), float('inf')) <= (float('inf'), float('inf'))
+assert (float('inf'), float('inf')) >= (float('inf'), float('inf'))
+assert not (float('inf'), float('inf')) < (float('inf'), float('inf'))
+assert not (float('inf'), float('inf')) > (float('inf'), float('inf'))
