# -*- coding: utf-8 -*-
"""스프레드시트 D 입력 — 고름 · 입력 글 규칙 · 참조 가리키기 자리 · 채우기 끌기 목표(엑셀 동작 기준).

Node 도우미(helper_spreadsheet_d.cjs)가 TS 를 풀어 돌리고 JSON 을 줌 — 남의 몫이 빈 몸이면 가짜 부품.
화면 조작(한글 첫 글자 · 수식 입력줄 · 끌기)은 harness_spreadsheet_d.html 을 ORCA 로.
"""

import json
import os
import subprocess

import pytest

HERE = os.path.dirname(os.path.abspath(__file__))


@pytest.fixture(scope="module")
def r():
    proc = subprocess.run(
        ["node", os.path.join(HERE, "helper_spreadsheet_d.cjs")],
        capture_output=True,
        text=True,
        encoding="utf-8",
        timeout=60,
    )
    assert proc.returncode == 0, proc.stderr
    return json.loads(proc.stdout)


def test_merge_selection(r):
    assert r["mergeClick"] == "C4|C4:F4"
    assert r["mergeMove"] == ["G4|G4", "C4|C4:F4", "B4|B4"]
    assert r["colHead"] == "A:H"  # 걸친 병합(A1:H1 · C3:F3 · A6:G6)만큼 늘림


def test_shift_ctrl_arrows(r):
    assert r["shiftExtend"] == ["A4|A4:B4", "A4|A4:F4", "A4|A4:B4", "A4|A4:B5"]
    assert r["ctrlJump"] == ["A6|A6:G6", "A1048576|A1048576", "A6|A6:G6"]
    assert r["hiddenSkip"] == ["K1"]
    assert r["usedEnd"] == "J6"


def test_cycle_in_selection(r):
    assert r["cycleEnter"] == ["K12", "L11", "L12", "K11"]
    assert r["cycleTab"] == ["L11", "K12", "L12"]
    assert r["cycleSingle"] is None


def test_text_to_cell(r):
    got = r["textToCell"]
    assert [c.get("값", c.get("식")) for c in got] == [
        12,
        1234.5,
        0.5,
        -1000,
        True,
        "=12",
        "=",
        "A1+1",
        None,
        "1,23",
        "abc",
    ]
    assert "식" in got[7] and all(c["서식"] == 4 for c in got)
    assert r["textToCellNoStyle"] is None


def test_cell_to_text(r):
    assert r["cellToText"] == ["'=12", "'12", "abc", "1.5", "FALSE", "=A1*2", ""]


def test_pointing(r):
    assert r["insertable"] == [True, True, False, True, True, True, False, False]
    assert r["highlights"] == ["s1:A1:0", "s1:B2:C3:1", "s1:A1:0", "s2:B1:2"]


def test_fill_target(r):
    assert r["fill"] == [
        ["B2:C10", None],
        ["B2:G4", None],
        ["B2:B4", "C2:C4"],
        ["B2:C3", "B4:C4"],
    ]


def test_formula_hint(r):
    assert r["hint"] == [
        {"prefix": "su"},
        {"prefix": "ro"},
        None,
        {"func": "ROUND", "arg": 1},
        {"func": "SUM", "arg": 2},
        {"func": "IF", "arg": 1},
        None,
    ]