"""Unit tests for the pure card/badge renderers (harness.card), Phase 3 U2 (R3/R6).

Covers the deterministic HTML + SVG string builders (the PNG step needs Playwright + is exercised in
the U2 live demo). The cardinal check: the card REPORTS the data verbatim — level/marks come straight
from the dict, never recomputed. Run cold:  cc-ci-run -m pytest tests/unit/test_card.py -q
"""

from __future__ import annotations

import os
import sys

sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "runner"))
from harness import card as C  # noqa: E402


def _data(level=4, cap="L5 integration (SSO/OIDC + cross-app) N/A"):
    return {
        "recipe": "uptime-kuma",
        "version": "1.23.0",
        "level": level,
        "level_cap_reason": cap,
        "flags": {"clean_teardown": True, "no_secret_leak": True},
        "screenshot": "screenshot.png",
        "stages": [
            {
                "name": "install",
                "status": "pass",
                "tests": [{"name": "test_serving", "status": "pass", "ms": 168}],
            },
            {
                "name": "custom",
                "status": "fail",
                "tests": [
                    {"name": "test_health", "status": "pass", "ms": 17},
                    {"name": "test_broken", "status": "fail", "ms": 5},
                ],
            },
        ],
    }


def test_level_color_ramp():
    assert C.level_color(0) != C.level_color(6)
    assert C.level_color(6) == "#3fb950"
    assert C.level_color(99) == "#8b949e"  # unknown → grey


def test_badge_svg_wellformed():
    svg = C.level_badge_svg(4)
    assert svg.startswith("<svg") and svg.endswith("</svg>")
    assert "level 4" in svg
    assert C.level_color(4) in svg


def test_card_html_reports_level_verbatim():
    html = C.render_card_html(_data(level=2, cap="L3 backup/restore (data integrity) N/A"))
    assert "uptime-kuma" in html
    assert "1.23.0" in html
    # the level shown is exactly what was passed (no recompute)
    assert ">2<" in html
    assert "L3 backup/restore" in html
    assert C.level_color(2) in html


def test_card_html_shows_stage_and_test_marks():
    html = C.render_card_html(_data())
    assert "install" in html and "custom" in html
    assert "test_serving" in html and "test_broken" in html
    assert C.STATUS_MARK["pass"] in html and C.STATUS_MARK["fail"] in html


def test_card_html_flags_rendered():
    html = C.render_card_html(_data())
    assert "clean teardown" in html and "no secret leak" in html


def test_card_html_no_screenshot_placeholder():
    d = _data()
    d["screenshot"] = None
    html = C.render_card_html(d)
    assert "no screenshot" in html


def test_card_html_escapes_recipe_name():
    d = _data()
    d["recipe"] = "<script>x</script>"
    html = C.render_card_html(d)
    assert "<script>x" not in html
    assert "&lt;script&gt;" in html