Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/cli/test_cli_bracketed_paste_sanitizer.py

@@ -0,0 +1,34 @@
+"""Tests for defensive bracketed-paste wrapper stripping in the CLI."""
+
+from cli import _strip_leaked_bracketed_paste_wrappers
+
+
+class TestStripLeakedBracketedPasteWrappers:
+
+    def test_strips_canonical_escape_wrappers(self):
+        text = "\x1b[200~hello\x1b[201~"
+        assert _strip_leaked_bracketed_paste_wrappers(text) == "hello"
+
+    def test_strips_visible_caret_escape_wrappers(self):
+        text = "^[[200~hello^[[201~"
+        assert _strip_leaked_bracketed_paste_wrappers(text) == "hello"
+
+
+    def test_strips_degraded_bracket_only_wrappers_after_whitespace(self):
+        text = "prefix [200~hello[201~ suffix"
+        assert _strip_leaked_bracketed_paste_wrappers(text) == "prefix hello suffix"
+
+
+    def test_strips_wrapper_fragments_after_whitespace(self):
+        text = "prefix 00~hello world01~ suffix"
+        assert _strip_leaked_bracketed_paste_wrappers(text) == "prefix hello world suffix"
+
+
+
+    def test_preserves_multiline_content_while_stripping_wrappers(self):
+        text = "^[[200~line 1\nline 2\nline 3^[[201~"
+        assert _strip_leaked_bracketed_paste_wrappers(text) == "line 1\nline 2\nline 3"
+
+    def test_preserves_multiline_content_while_stripping_degraded_bracket_only_wrappers(self):
+        text = "[200~line 1\nline 2\nline 3[201~"
+        assert _strip_leaked_bracketed_paste_wrappers(text) == "line 1\nline 2\nline 3"