import os

from django.test.html import parse_html
from crispy_forms_foundation.layout import (
    Layout, Row, Column, ButtonHolder, Submit
)

from tests.forms import BasicInputForm, BasicInputFormLayoutIncluded, AdvancedForm
# from tests.utils import write_output


def test_basic(output_test_path, render_output, rendered_template, helper, client):
    form = BasicInputForm()
    pack = helper.template_pack

    rendered = rendered_template(form, helper=helper)

    attempted = render_output(os.path.join(output_test_path, pack,
                                           "test_basic.html"))
    # write_output(output_test_path, pack, "test_basic.html", rendered)

    assert parse_html(attempted) == parse_html(rendered)


def test_layout(output_test_path, render_output, rendered_template, helper, client):
    form = BasicInputFormLayoutIncluded(helper=helper)
    pack = helper.template_pack

    rendered = rendered_template(form)

    attempted = render_output(os.path.join(output_test_path, pack,
                                           "test_layout.html"))
    # write_output(output_test_path, pack, "test_layout.html", rendered)

    assert parse_html(attempted) == parse_html(rendered)


def test_advanced(output_test_path, render_output, rendered_template, helper, client):
    form = AdvancedForm()
    pack = helper.template_pack

    helper.layout = Layout(
        Row(
            Column(
                'simple',
                css_class='six'
            ),
            Column(
                'opt_in',
                css_class='six'
            ),
        ),
        Row(
            Column(
                'longtext'
            ),
        ),
        Row(
            Column(
                ButtonHolder(Submit('submit', 'Submit')),
            ),
            css_class="large"
        ),
    )

    rendered = rendered_template(form, helper=helper)

    attempted = render_output(os.path.join(output_test_path, pack,
                                           "test_advanced.html"))
    # write_output(output_test_path, pack, "test_advanced.html", rendered)

    assert parse_html(attempted) == parse_html(rendered)