"""Test basic configuration stuff."""
import os

from incorporealcms import create_app

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


def test_config():
    """Test create_app without passing test config."""
    instance_path = os.path.join(HERE, 'instance')
    assert not create_app(instance_path=instance_path).testing
    assert create_app(instance_path=instance_path, test_config={"TESTING": True}).testing


def test_markdown_meta_extension_always():
    """Test that the markdown meta extension is always loaded, even if not specified."""
    app = create_app(instance_path=os.path.join(HERE, 'instance'),
                     test_config={'MARKDOWN_EXTENSIONS': []})
    client = app.test_client()
    response = client.get('/')
    assert response.status_code == 200
    assert b'<title>Index - incorporeal.org</title>' in response.data


def test_extra_markdown_extensions_work():
    """Test we can load more extensions via config, and that they work."""
    app = create_app(instance_path=os.path.join(HERE, 'instance'))
    client = app.test_client()
    response = client.get('/mdash-or-triple-dash')
    assert response.status_code == 200
    assert b'word --- word' in response.data

    app = create_app(instance_path=os.path.join(HERE, 'instance'),
                     test_config={'MARKDOWN_EXTENSIONS': ['smarty']})
    client = app.test_client()
    response = client.get('/mdash-or-triple-dash')
    assert response.status_code == 200
    assert b'word &mdash; word' in response.data


def test_title_override():
    """Test that a configuration with a specific title overrides the default."""
    instance_path = os.path.join(HERE, 'instance')
    app = create_app(instance_path=instance_path, test_config={'TITLE_SUFFIX': 'suou.net'})
    client = app.test_client()
    response = client.get('/no-title')
    assert response.status_code == 200
    assert b'<title>suou.net</title>' in response.data


def test_media_file_access(client):
    """Test that media files are served, and properly."""
    response = client.get('/media/favicon.png')
    assert response.status_code == 200
    assert response.headers['content-type'] == 'image/png'