def test_theme_include_static(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
data = render_template('static_parent.html').strip()
url = static_file_url('plain', 'style.css')
assert data == 'Application, Plain, %s' % url
def test_theme_static(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
coolurl = static_file_url('cool', 'style.css')
cooldata = render_theme_template('cool', 'static.html').strip()
assert cooldata == 'Cool Blue v2, %s' % coolurl
def test_template_exists(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
assert template_exists('hello.html')
assert template_exists('_themes/cool/hello.html')
assert not template_exists('_themes/plain/hello.html')
def test_render_theme_template(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
coolsrc = render_theme_template('cool', 'hello.html').strip()
plainsrc = render_theme_template('plain', 'hello.html').strip()
assert coolsrc == 'Hello from Cool Blue v2.'
assert plainsrc == 'Hello from the application'
def test_static_file_url(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
url = static_file_url('cool', 'style.css')
genurl = url_for('_themes.static', themeid='cool',
filename='style.css')
assert url == genurl
def test_setup_themes(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
assert hasattr(app, 'theme_manager')
if USING_BLUEPRINTS:
assert '_themes' in app.blueprints
else:
assert '_themes' in app.modules
assert 'theme' in app.jinja_env.globals
assert 'theme_static' in app.jinja_env.globals
def test_active_theme(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
appdata = render_template('active.html').strip()
cooldata = render_theme_template('cool', 'active.html').strip()
plaindata = render_theme_template('plain', 'active.html').strip()
assert appdata == 'Application, Active theme: none'
assert cooldata == 'Cool Blue v2, Active theme: cool'
assert plaindata == 'Application, Active theme: plain'
def test_theme_static_outside(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
try:
render_template('static.html')
except RuntimeError:
pass
else:
raise AssertionError("Rendering static.html should have "
"caused a RuntimeError")
def test_loader(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
if USING_BLUEPRINTS:
src = themes_blueprint.jinja_loader.get_source(
app.jinja_env, '_themes/cool/hello.html'
)
else:
src = themes_mod.jinja_loader.get_source(
app.jinja_env, 'cool/hello.html'
)
assert src[0].strip() == 'Hello from Cool Blue v2.'
def test_get_helpers(self):
app = Flask(__name__)
app.config['THEME_PATHS'] = [join(TESTS, 'morethemes')]
setup_themes(app, app_identifier='testing')
with app.test_request_context('/'):
cool = app.theme_manager.themes['cool']
plain = app.theme_manager.themes['plain']
assert get_theme('cool') is cool
assert get_theme('plain') is plain
tl = get_themes_list()
assert tl[0] is cool
assert tl[1] is plain
try:
get_theme('notthis')
except KeyError:
pass
else:
raise AssertionError("Getting a nonexistent theme should "
"raised KeyError")
from flask import (Flask, url_for, redirect, session, Markup, abort)
from spirits import (setup_themes, render_theme_template,
get_themes_list)
from operator import attrgetter
# default settings
DEFAULT_THEME = 'calmblue'
SECRET_KEY = 'not really secret'
# application
app = Flask(__name__)
app.config.from_object(__name__)
setup_themes(app, app_identifier='themesandbox')
# data
class Post(object):
def __init__(self, data):
self.slug = data['slug']
self.body = data['body']
self.title = data['title']
self.created = data['created']
@property
def content(self):
return Markup('\n\n'.join(
'<p>%s</p>' % line for line in self.body.splitlines()