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

tests/tools/test_terminal_exit_semantics.py

@@ -0,0 +1,81 @@
+"""Tests for terminal command exit code semantic interpretation."""
+
+import pytest
+
+from tools.terminal_tool import _interpret_exit_code
+
+
+class TestInterpretExitCode:
+    """Test _interpret_exit_code returns correct notes for known command semantics."""
+
+    # ---- exit code 0 always returns None ----
+
+    def test_success_returns_none(self):
+        assert _interpret_exit_code("grep foo bar", 0) is None
+        assert _interpret_exit_code("diff a b", 0) is None
+        assert _interpret_exit_code("test -f /etc/passwd", 0) is None
+
+    # ---- grep / rg family: exit 1 = no matches ----
+
+    @pytest.mark.parametrize("cmd", [
+        "grep 'pattern' file.txt",
+        "egrep 'pattern' file.txt",
+        "fgrep 'pattern' file.txt",
+        "rg 'foo' .",
+        "ag 'foo' .",
+        "ack 'foo' .",
+    ])
+    def test_grep_family_no_matches(self, cmd):
+        result = _interpret_exit_code(cmd, 1)
+        assert result is not None
+        assert "no matches" in result.lower()
+
+
+    # ---- diff: exit 1 = files differ ----
+
+    def test_diff_files_differ(self):
+        result = _interpret_exit_code("diff file1 file2", 1)
+        assert result is not None
+        assert "differ" in result.lower()
+
+    def test_colordiff_files_differ(self):
+        result = _interpret_exit_code("colordiff file1 file2", 1)
+        assert result is not None
+        assert "differ" in result.lower()
+
+
+    # ---- test / [: exit 1 = condition false ----
+
+    def test_test_condition_false(self):
+        result = _interpret_exit_code("test -f /nonexistent", 1)
+        assert result is not None
+        assert "false" in result.lower()
+
+
+    # ---- find: exit 1 = partial success ----
+
+
+    # ---- curl: various informational codes ----
+
+
+    # ---- git: exit 1 is context-dependent ----
+
+
+    # ---- pipeline / chain handling ----
+
+
+    # ---- full paths ----
+
+
+    # ---- env var prefix ----
+
+
+    # ---- unknown commands return None ----
+
+
+    # ---- edge cases ----
+
+
+    def test_only_env_vars(self):
+        """Command with only env var assignments, no actual command."""
+        assert _interpret_exit_code("FOO=bar", 1) is None