import os
import pytest
from logimage.infrastructure.image.unsplash_source import UnsplashImageSource
from logimage.domain.value_objects.image_data import ImageData


@pytest.mark.integration
def test_fetch_returns_image_data() -> None:
    api_key = os.environ.get("UNSPLASH_ACCESS_KEY")
    if not api_key:
        pytest.skip("UNSPLASH_ACCESS_KEY not set")
    source = UnsplashImageSource(api_key=api_key)
    result = source.fetch()
    assert isinstance(result, ImageData)
    assert len(result.content) > 1000
    assert isinstance(result.title, str)


@pytest.mark.integration
def test_fetch_with_theme_returns_image_data() -> None:
    api_key = os.environ.get("UNSPLASH_ACCESS_KEY")
    if not api_key:
        pytest.skip("UNSPLASH_ACCESS_KEY not set")
    source = UnsplashImageSource(api_key=api_key)
    result = source.fetch(theme="forest")
    assert isinstance(result, ImageData)
    assert len(result.content) > 1000