wagtail-foliage's Introduction

Wagtail Foliage

Utilities for programmatically building page trees in Wagtail for automated tests, default site structures, and more.

Requirements

Wagtail Foliage supports:

Python 3.4, 3.5, 3.6, and 3.7
Django 1.11, 2.0, and 2.1
Wagtail 1.13, 2.3, and 2.4

These are the currently supported versions for each project as of December 2018, excepting the exclusion of Python 2.7 from this list.

Installation

pip install wagtail-foliage

Usage

Use as a context manager

from django.db import TestCase
from foliage.contextmanagers import page_tree

from myapp.models import HomePage, InsidePage


class MyAppTestCase(TestCase):
    def test_with_pages(self):
        PAGES = [
            (HomePage(title='Home Page'), [
                InsidePage(title='Inside Page'),
                (InsidePage(title='Inside Page With Children'), [
                    InsidePage(title='Third Level Page'),
                    InsidePage(title='Another Third Level Page')
                ])
            ])
        ]
        with page_tree(PAGES):
            # Tests that rely on that page tree go here. The context manager
            # will automatically set the top level page as the Wagtail site's
            # root page

Use as a decorator

from django.db import TestCase
from foliage.contextmanagers import page_tree

from myapp.models import HomePage, InsidePage


PAGES = [
    (HomePage(title='Home Page'), [
        InsidePage(title='Inside Page'),
        (InsidePage(title='Inside Page With Children'), [
            InsidePage(title='Third Level Page'),
            InsidePage(title='Another Third Level Page')
        ])
    ])
]


class MyAppTestCase(TestCase):
    @page_tree(PAGES)
    def test_with_pages(self):
        # Tests that rely on that page tree go here. The context manager
        # will automatically set the top level page as the Wagtail site's
        # root page

Use the low-level API

from foliage.utils import build_page_tree

from myapp.models import HomePage, InsidePage

new_pages = build_page_tree([
    (HomePage(title='Home Page'), [
        InsidePage(title='Inside Page'),
        (InsidePage(title='Inside Page With Children'), [
            InsidePage(title='Third Level Page'),
            InsidePage(title='Another Third Level Page')
        ])
    ])
])

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