tests/conftest.py

# -*- coding: utf-8 -*-
"""
    jinja2.testsuite.conftest
    ~~~~~~~~~~~~~~~~~~~~~~~~~

    Configuration and Fixtures for the tests

    :copyright: (c) 2010 by the Jinja Team.
    :license: BSD, see LICENSE for more details.
"""
import pytest
import os
import re
import sys

from traceback import format_exception
from jinja2 import loaders
from jinja2._compat import PY2
from jinja2 import Environment


@pytest.fixture
def env():
    '''returns a new environment.
    '''
    return Environment()


@pytest.fixture
def dict_loader():
    '''returns DictLoader
    '''
    return loaders.DictLoader({
        'justdict.html':        'FOO'
    })


@pytest.fixture
def package_loader():
    '''returns PackageLoader initialized from templates
    '''
    return loaders.PackageLoader('res', 'templates')


@pytest.fixture
def filesystem_loader():
    '''returns FileSystemLoader initialized to res/templates directory
    '''
    here = os.path.dirname(os.path.abspath(__file__))
    return loaders.FileSystemLoader(here + '/res/templates')


@pytest.fixture
def function_loader():
    '''returns a FunctionLoader
    '''
    return loaders.FunctionLoader({'justfunction.html': 'FOO'}.get)


@pytest.fixture
def choice_loader(dict_loader, package_loader):
    '''returns a ChoiceLoader
    '''
    return loaders.ChoiceLoader([dict_loader, package_loader])


@pytest.fixture
def prefix_loader(filesystem_loader, dict_loader):
    '''returns a PrefixLoader
    '''
    return loaders.PrefixLoader({
        'a':        filesystem_loader,
        'b':        dict_loader
    })