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

tests/cli/test_stream_flush_left.py

@@ -0,0 +1,64 @@
+"""Streamed response lines must be flush-left (no leading indent).
+
+The 4-space ``_STREAM_PAD`` indent made every copied line carry leading
+whitespace, so pasting a response out of the terminal produced broken
+text. The pad is now empty and the final-response Rich Panel uses zero
+horizontal padding for the same reason (July 2026).
+"""
+import os
+import re
+import sys
+
+import pytest
+
+sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", ".."))
+
+
+def _strip_ansi(s: str) -> str:
+    return re.sub(r"\x1b\[[0-9;]*m", "", s)
+
+
+@pytest.fixture
+def cli_stub(monkeypatch):
+    from cli import HermesCLI
+    import cli as climod
+
+    cli = HermesCLI.__new__(HermesCLI)
+    cli.show_reasoning = False
+    cli.final_response_markdown = "raw"
+    cli.show_timestamps = False
+    cli._reset_stream_state()
+
+    emitted = []
+    monkeypatch.setattr(climod, "_cprint", lambda s: emitted.append(s))
+    monkeypatch.setattr(climod, "_terminal_width_for_streaming", lambda: 74)
+    return cli, emitted
+
+
+def test_stream_pad_is_empty():
+    import cli as climod
+
+    assert climod._STREAM_PAD == ""
+
+
+def test_streamed_content_lines_have_no_leading_whitespace(cli_stub):
+    cli, emitted = cli_stub
+    cli._stream_delta("First streamed line of text.\nSecond streamed line.\n")
+    cli._flush_stream()
+    content = [
+        _strip_ansi(e)
+        for e in emitted
+        if "streamed line" in _strip_ansi(e)
+    ]
+    assert content, "no content lines captured"
+    for line in content:
+        assert not line.startswith(" "), f"leading whitespace leaked: {line!r}"
+
+
+def test_intentional_markdown_indentation_is_preserved(cli_stub):
+    cli, emitted = cli_stub
+    cli._stream_delta("- item\n  - nested item\n")
+    cli._flush_stream()
+    plain = [_strip_ansi(e) for e in emitted]
+    assert any(line == "- item" for line in plain)
+    assert any(line == "  - nested item" for line in plain)