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import pytest
from flask import current_app
from flask_bootstrap import CDN_BASE
@pytest.mark.usefixtures('client')
class TestBootstrap5:
def test_extension_init(self):
assert 'bootstrap' in current_app.extensions
def test_load_css_with_default_versions(self, bootstrap):
rv = bootstrap.load_css()
bootstrap_css = f'<link rel="stylesheet" href="{CDN_BASE}/bootstrap@{bootstrap.bootstrap_version}/' \
f'dist/css/bootstrap.min.css" integrity="{bootstrap.bootstrap_css_integrity}" ' \
'crossorigin="anonymous">'
assert bootstrap_css in rv
def test_load_css_with_non_default_versions(self, bootstrap):
def _check_assertions(rv):
assert 'bootstrap.min.css' in rv
assert 'integrity="' not in rv
assert 'crossorigin="anonymous"' not in rv
rv = bootstrap.load_css(version='5.5.6')
_check_assertions(rv)
rv = bootstrap.load_css(version='5.0.0')
_check_assertions(rv)
def test_load_js_with_default_versions(self, bootstrap):
rv = bootstrap.load_js()
bootstrap_js = f'<script src="{CDN_BASE}/bootstrap@{bootstrap.bootstrap_version}/dist/js/' \
f'bootstrap.min.js" integrity="{bootstrap.bootstrap_js_integrity}" ' \
'crossorigin="anonymous"></script>'
jquery_js = f'<script src="{CDN_BASE}/jquery@{bootstrap.jquery_version}/dist/jquery.min.js"' \
f' integrity="{bootstrap.jquery_integrity}" crossorigin="anonymous"></script>'
popper_js = f'<script src="{CDN_BASE}/@popperjs/core@{bootstrap.popper_version}/dist/umd/popper.min.js"' \
f' integrity="{bootstrap.popper_integrity}" crossorigin="anonymous"></script>'
assert bootstrap_js in rv
assert jquery_js not in rv
assert popper_js in rv
def test_load_js_with_non_default_versions(self, bootstrap):
def _check_assertions(rv):
assert 'bootstrap.min.js' in rv
assert 'jquery.min.js' not in rv
assert 'popper.min.js' in rv
assert 'integrity="' not in rv
assert 'crossorigin="anonymous"' not in rv
rv = bootstrap.load_js(version='5.5.6', popper_version='4.5.6')
_check_assertions(rv)
rv = bootstrap.load_js(version='5.0.0', popper_version='4.0.0')
_check_assertions(rv)
def test_load_js_with_nonce(self, bootstrap):
nonce = "rAnd0m"
rv = bootstrap.load_js(nonce=nonce)
bootstrap_js = f'<script src="{CDN_BASE}/bootstrap@{bootstrap.bootstrap_version}/dist/js/' \
f'bootstrap.min.js" integrity="{bootstrap.bootstrap_js_integrity}" ' \
f'crossorigin="anonymous" nonce="{nonce}"></script>'
jquery_js = f'<script src="{CDN_BASE}/jquery@{bootstrap.jquery_version}/dist/jquery.min.js"' \
f' integrity="{bootstrap.jquery_integrity}" crossorigin="anonymous"' \
f' nonce="{nonce}"></script>'
popper_js = f'<script src="{CDN_BASE}/@popperjs/core@{bootstrap.popper_version}/dist/umd/popper.min.js"' \
f' integrity="{bootstrap.popper_integrity}" crossorigin="anonymous"' \
f' nonce="{nonce}"></script>'
assert bootstrap_js in rv
assert jquery_js not in rv
assert popper_js in rv
def test_local_resources(self, bootstrap, client):
current_app.config['BOOTSTRAP_SERVE_LOCAL'] = True
response = client.get('/')
data = response.get_data(as_text=True)
assert f'{CDN_BASE}/bootstrap' not in data
assert 'bootstrap.min.js' in data
assert 'bootstrap.min.css' in data
assert 'jquery.min.js' not in data
assert 'integrity="' not in data
assert 'crossorigin="anonymous"' not in data
with client.get('/bootstrap/static/css/bootstrap.min.css') as css_response:
assert css_response.status_code != 404
with client.get('/bootstrap/static/js/bootstrap.min.js') as js_response:
assert js_response.status_code != 404
with client.get('/bootstrap/static/jquery.min.js') as jquery_response:
assert jquery_response.status_code == 404
css_rv = bootstrap.load_css()
js_rv = bootstrap.load_js()
assert '/bootstrap/static/css/bootstrap.min.css' in css_rv
assert '/bootstrap/static/js/bootstrap.min.js' in js_rv
assert f'{CDN_BASE}/bootstrap' not in css_rv
assert f'{CDN_BASE}/bootstrap' not in js_rv
assert 'integrity="' not in css_rv
assert 'crossorigin="anonymous"' not in css_rv
assert 'integrity="' not in js_rv
assert 'crossorigin="anonymous"' not in js_rv
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