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

tests/tools/test_search_auto_multiline.py

@@ -0,0 +1,51 @@
+"""Tests for search_files auto-multiline routing on \\n patterns."""
+
+import json
+
+import pytest
+
+from tools.file_tools import search_tool
+
+
+@pytest.fixture
+def proj(tmp_path, monkeypatch):
+    monkeypatch.setenv("HERMES_HOME", str(tmp_path / ".hermes"))
+    d = tmp_path / "proj"
+    d.mkdir()
+    (d / "mod.py").write_text(
+        "def setup():\n    init_db()\n    return True\n\n"
+        "def teardown():\n    close_db()\n"
+    )
+    return d
+
+
+class TestAutoMultiline:
+    def test_newline_regex_matches_across_lines(self, proj):
+        r = json.loads(search_tool(r"def setup\(\):\n    init_db\(\)", path=str(proj), task_id="t-ml"))
+        assert "error" not in r
+        assert r["total_count"] >= 1
+        assert "multiline" in r.get("warning", "")
+
+    def test_literal_newline_in_pattern_matches(self, proj):
+        # A raw newline in the pattern (not the \n escape) also routes to
+        # multiline mode. Keep the pattern free of regex metachars.
+        r = json.loads(search_tool("return True\n\ndef teardown", path=str(proj), task_id="t-ml"))
+        assert "error" not in r
+        assert r["total_count"] >= 1
+
+    def test_plain_pattern_unaffected(self, proj):
+        r = json.loads(search_tool("init_db", path=str(proj), task_id="t-ml"))
+        assert r["total_count"] == 1
+        assert "multiline" not in r.get("warning", "")
+
+    def test_escaped_backslash_n_stays_literal(self, proj):
+        # \\n = literal backslash+n search, not a newline: no multiline mode.
+        (proj / "strings.py").write_text('SEP = "a\\\\nb"\n')
+        r = json.loads(search_tool(r"a\\nb", path=str(proj), task_id="t-ml"))
+        assert "error" not in r
+        assert "multiline" not in (r.get("warning") or "")
+
+    def test_multiline_zero_match_is_clean(self, proj):
+        r = json.loads(search_tool(r"def missing\(\):\n    nope\(\)", path=str(proj), task_id="t-ml"))
+        assert "error" not in r
+        assert r["total_count"] == 0