提交: d1f9849f38191cc29bea0c006894e18b930dc868 - pycpre (hg)

C preprocessor written in Python

Commit MetaInfo

• 修订版: d1f9849f38191cc29bea0c006894e18b930dc868 (tree)
• 时间: 2022-02-01 15:50:07
• 作者: Eric Hopper <hopper@omni...>
• Commiter: Eric Hopper

Log Message

Add test of negative indexes.

更改概述

• modified: tests/test_lazy_sequence.py

差异

diff -r 962505cdb449 -r d1f9849f3819 tests/test_lazy_sequence.py
--- a/tests/test_lazy_sequence.py	Mon Jan 31 22:45:43 2022 -0800
+++ b/tests/test_lazy_sequence.py	Mon Jan 31 22:50:07 2022 -0800
@@ -34,6 +34,15 @@
     del tmp
     gc.collect()
 
+    with pytest.raises(ValueError):
+        assert ls[-1] == 25
+
+    with pytest.raises(ValueError):
+        assert ls[-1:] == [25]
+
+    with pytest.raises(ValueError):
+        assert ls[:-1] == [9, 16, 25]
+
     assert ls.index == 2
     assert len(ls.state.heads) == 1
     assert len(ls.state.buffer) == 0