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

tests/run_agent/test_repair_tool_call_arguments.py

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+"""Tests for _repair_tool_call_arguments — malformed JSON repair pipeline."""
+
+import json
+
+from run_agent import _repair_tool_call_arguments
+
+
+class TestRepairToolCallArguments:
+    """Verify each repair stage in the pipeline."""
+
+    # -- Stage 1: empty / whitespace-only --
+
+    def test_empty_string_returns_empty_object(self):
+        assert _repair_tool_call_arguments("", "t") == "{}"
+
+
+
+    # -- Stage 2: Python None literal --
+
+
+
+    # -- Stage 3: trailing comma repair --
+
+
+    def test_trailing_comma_in_array(self):
+        result = _repair_tool_call_arguments('{"a": [1, 2,]}', "t")
+        parsed = json.loads(result)
+        assert parsed == {"a": [1, 2]}
+
+
+    # -- Stage 4: unclosed brackets --
+
+
+
+    # -- Stage 5: excess closing delimiters --
+
+
+
+    # -- Stage 6: last resort --
+
+
+    def test_unrepairable_partial_returns_empty_object(self):
+        # Truncated in the middle of a string key — bracket closing won't help
+        assert _repair_tool_call_arguments('{"truncated": "val', "t") == "{}"
+
+    # -- Valid JSON passthrough (this path is via except, but still works) --
+
+
+    # -- Combined repairs --
+
+
+
+    # -- Stage 0: strict=False (literal control chars in strings) --
+    # llama.cpp backends sometimes emit literal tabs/newlines inside JSON
+    # string values. strict=False accepts these; we re-serialise to the
+    # canonical wire form (#12068).
+
+
+
+
+    # -- Stage 4: control-char escape fallback --
+
+