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from pathlib import Path
import pytest
from jinja2 import loaders
from jinja2.environment 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 = Path(__file__).parent.resolve()
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})
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