from __future__ import annotations

from pathlib import Path
import unittest


REPOSITORY_ROOT = Path(__file__).resolve().parents[2]
CONSOLE_SOURCE = REPOSITORY_ROOT / "apps" / "web-console" / "console-v2.js"
CONSOLE_STYLES = REPOSITORY_ROOT / "apps" / "web-console" / "console-v2.css"


class FrontendReasoningLayoutContractTests(unittest.TestCase):
    def test_reasoning_control_is_removed_from_fixed_height_request_form(self) -> None:
        source = CONSOLE_SOURCE.read_text(encoding="utf-8")
        self.assertIn('const reasoningField = $("#reasoningField", originalForm);', source)
        self.assertIn('reasoningField.classList.add("v2-reasoning-field");', source)
        self.assertIn("composer.append(trigger);", source)
        self.assertIn("document.body.append(reasoningField);", source)
        self.assertIn('trigger.setAttribute("aria-haspopup", "listbox");', source)

    def test_v2_reasoning_control_has_compact_bounded_layout(self) -> None:
        styles = CONSOLE_STYLES.read_text(encoding="utf-8")
        self.assertIn(".console-v2 .v2-reasoning-field .reasoning-segmented", styles)
        self.assertIn(".console-v2 .v2-reasoning-trigger", styles)
        self.assertIn("position: fixed;", styles)
        self.assertIn("min-height: 42px;", styles)
        self.assertIn("white-space: nowrap;", styles)


if __name__ == "__main__":
    unittest.main()