"""
Check setup page at /setup URL.

MemeGenerator

Ruizhe Deng rxd@umich.edu
"""
import re
import bs4

def test_layout(client):
    """Test for layout and link."""
    response = client.get("http://localhost:8000/setup?url=https%3A%2F%2Flive.staticflickr.com%2F3606%2F3369014165_7441c25d45_q.jpg")
    assert response.status_code == 200
    soup = bs4.BeautifulSoup(response.data, "html.parser")
    inputs_in_form = [x for x in soup.find_all("input")]
    types = [x.get("type") for x in soup.find_all("input")]
    actions = [x.get("action") for x in soup.find_all("form")]

    # check if there are four inputs in the page
    assert len(inputs_in_form) == 4

    # check if there is a submit button
    types = [x.get("type") for x in soup.find_all("input")]
    assert 'submit' in types

    # check two text input
    assert set(['text', 'text']).issubset(types)

    # check if there's a link to generate page
    assert '/generate' in actions