"""Unit tests for InputNode v1 — structured JSON analyst."""

from harness import HudCapture, make_envelope, make_history, NodeTestRunner

from agent.nodes.input_v1 import InputNode


async def test_greeting_is_social_trivial():
    hud = HudCapture()
    node = InputNode(send_hud=hud)
    cmd = await node.process(make_envelope("hi there!"), [], memory_context="")
    assert cmd.analysis.intent == "social", f"intent={cmd.analysis.intent}"
    assert cmd.analysis.complexity == "trivial", f"complexity={cmd.analysis.complexity}"


async def test_german_detected():
    hud = HudCapture()
    node = InputNode(send_hud=hud)
    cmd = await node.process(make_envelope("Wie spaet ist es?"), [], memory_context="")
    assert cmd.analysis.language in ("de", "mixed"), f"language={cmd.analysis.language}"


async def test_request_classified():
    hud = HudCapture()
    node = InputNode(send_hud=hud)
    cmd = await node.process(make_envelope("create a counter with buttons"), [], memory_context="")
    assert cmd.analysis.intent in ("request", "action"), f"intent={cmd.analysis.intent}"
    assert cmd.analysis.complexity in ("simple", "complex"), f"complexity={cmd.analysis.complexity}"


async def test_frustrated_tone():
    hud = HudCapture()
    node = InputNode(send_hud=hud)
    cmd = await node.process(make_envelope("this is broken, nothing works and I'm sick of it"), [], memory_context="")
    assert cmd.analysis.tone in ("frustrated", "urgent"), f"tone={cmd.analysis.tone}"


async def test_emits_perceived_hud():
    hud = HudCapture()
    node = InputNode(send_hud=hud)
    await node.process(make_envelope("hello"), [], memory_context="")
    assert hud.has("perceived"), f"events: {[e.get('event') for e in hud.events]}"


async def test_source_text_preserved():
    hud = HudCapture()
    node = InputNode(send_hud=hud)
    cmd = await node.process(make_envelope("show me 5 customers"), [], memory_context="")
    assert cmd.source_text == "show me 5 customers", f"source_text={cmd.source_text}"


if __name__ == "__main__":
    runner = NodeTestRunner()
    print("\n=== InputNode v1 ===")
    runner.test("greeting is social+trivial", test_greeting_is_social_trivial())
    runner.test("german detected", test_german_detected())
    runner.test("request classified", test_request_classified())
    runner.test("frustrated tone", test_frustrated_tone())
    runner.test("emits perceived HUD", test_emits_perceived_hud())
    runner.test("source text preserved", test_source_text_preserved())
    p, f = runner.summary()
    print(f"\n  {p} passed, {f} failed")