import re
from gmirator.generate import (
    process_file,
    process_list,
    process_inline,
    repl_url,
    repl_heading
)


def test_process_file():
    pass

def test_process_list():
    test_str = "this is a line outside a list"
    assert process_list(test_str, True) == ("</ul>\n\n", False)
    assert process_list(test_str, False) == (test_str, False)
    test_str = "* this is a list item"
    assert process_list(test_str, True) == ("<li>this is a list item</li>", True)
    assert process_list(test_str, False) == ("<ul>\n<li>this is a list item</li>", True)
    pass

def test_process_inline():
    assert process_inline("*Hello* ~~world~~!") == "<em>Hello</em> <s>world</s>!"

def test_repl_url_external_gmi_url():
    external_url = "=> gemini://domain/gempage.gmi\n"
    new_url = re.sub(r'^=> (?P<url>[^ ]*) ?(?P<text>.*)\n', repl_url, external_url)
    assert new_url == '<a href="gemini://domain/gempage.gmi">=> gemini://domain/gempage.gmi</a><br>\n'

def test_repl_url_internal_gmi_url():
    external_url = "=> /gempage.gmi title\n"
    new_url = re.sub(r'^=> (?P<url>[^ ]*) ?(?P<text>.*)\n', repl_url, external_url)
    assert new_url == '<a href="/gempage.html">=> title</a><br>\n'

def test_repl_heading():
    pass