from pathlib import Path
import pytest
from omicron.ssg.output.file import File
from omicron.ssg.output.output import OutputError


def test_absolute_destination_raises(make_site, tmp_path):
    site = make_site("thin_site")
    with pytest.raises(OutputError):
        File(site, Path("/copy.txt"), tmp_path / "source.txt")


def test_non_normalized_destination_raises(make_site, tmp_path):
    site = make_site("thin_site")
    with pytest.raises(OutputError):
        File(site, Path("assets/../copy.txt"), tmp_path / "source.txt")


def test_site_raises_after_garbage_collection(make_site, tmp_path):
    site = make_site("thin_site")
    file = File(site, Path("copy.txt"), tmp_path / "source.txt")

    del site

    with pytest.raises(ReferenceError):
        file.site


def test_url(make_site, tmp_path):
    site = make_site("thin_site")
    file = File(site, Path("assets/copy.txt"), tmp_path / "source.txt")
    assert file.url == "/assets/copy.txt"


def test_url_strips_index_html(make_site, tmp_path):
    site = make_site("thin_site")
    file = File(site, Path("posts/index.html"), tmp_path / "source.txt")
    assert file.url == "/posts"