def test_template_global(app):
bp = flask.Blueprint('bp', __name__)
@bp.app_template_global()
def get_answer():
return 42
# Make sure the function is not in the jinja_env already
assert 'get_answer' not in app.jinja_env.globals.keys()
app.register_blueprint(bp)
# Tests
assert 'get_answer' in app.jinja_env.globals.keys()
assert app.jinja_env.globals['get_answer'] is get_answer
assert app.jinja_env.globals['get_answer']() == 42
with app.app_context():
rv = flask.render_template_string('{{ get_answer() }}')
assert rv == '42'
def test_template_global(app):
bp = flask.Blueprint("bp", __name__)
@bp.app_template_global()
def get_answer():
return 42
# Make sure the function is not in the jinja_env already
assert "get_answer" not in app.jinja_env.globals.keys()
app.register_blueprint(bp)
# Tests
assert "get_answer" in app.jinja_env.globals.keys()
assert app.jinja_env.globals["get_answer"] is get_answer
assert app.jinja_env.globals["get_answer"]() == 42
with app.app_context():
rv = flask.render_template_string("{{ get_answer() }}")
assert rv == "42"
def test_template_global(app):
bp = flask.Blueprint("bp", __name__)
@bp.app_template_global()
def get_answer():
return 42
# Make sure the function is not in the jinja_env already
assert "get_answer" not in app.jinja_env.globals.keys()
app.register_blueprint(bp)
# Tests
assert "get_answer" in app.jinja_env.globals.keys()
assert app.jinja_env.globals["get_answer"] is get_answer
assert app.jinja_env.globals["get_answer"]() == 42
with app.app_context():
rv = flask.render_template_string("{{ get_answer() }}")
assert rv == "42"
def test_template_global(app):
bp = flask.Blueprint('bp', __name__)
@bp.app_template_global()
def get_answer():
return 42
# Make sure the function is not in the jinja_env already
assert 'get_answer' not in app.jinja_env.globals.keys()
app.register_blueprint(bp)
# Tests
assert 'get_answer' in app.jinja_env.globals.keys()
assert app.jinja_env.globals['get_answer'] is get_answer
assert app.jinja_env.globals['get_answer']() == 42
with app.app_context():
rv = flask.render_template_string('{{ get_answer() }}')
assert rv == '42'