def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
python类render_template_string()的实例源码
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
blueprints.py 文件源码
项目：My-Web-Server-Framework-With-Python2.7
作者: syjsu
项目源码
文件源码
阅读 26
收藏 0
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def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def __call__(self, obj):
"""
Extract a value from `obj` and return the formatted value.
"""
# Extract value from the object.
value = self.expr(**{x: getattr(obj, x)
for x in dir(obj)
if not x.startswith('_')})
if value is None:
if self.raise_on_err:
raise AttributeError(self.path)
# Get a template, maybe
template = (self.template if self.template
else implicit_templates.get(type(value)))
if template:
return render_template_string(template, value=value)
else:
return value
def create_client(use_cdn=None, js_iife=None):
app = flask.Flask(__name__)
app.config['TESTING'] = True
if use_cdn is not None:
app.config['SIMPLEMDE_USE_CDN'] = use_cdn
if js_iife is not None:
app.config['SIMPLEMDE_JS_IIFE'] = js_iife
SimpleMDE(app)
@app.route('/')
def index():
return flask.render_template_string(TEMPLATE)
return app.test_client()
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
def test_template_escaping(self):
app = flask.Flask(__name__)
render = flask.render_template_string
with app.test_request_context():
rv = flask.json.htmlsafe_dumps('</script>')
self.assert_equal(rv, u'"\\u003c/script\\u003e"')
self.assert_equal(type(rv), text_type)
rv = render('{{ "</script>"|tojson }}')
self.assert_equal(rv, '"\\u003c/script\\u003e"')
rv = render('{{ "<\0/script>"|tojson }}')
self.assert_equal(rv, '"\\u003c\\u0000/script\\u003e"')
rv = render('{{ "<!--<script>"|tojson }}')
self.assert_equal(rv, '"\\u003c!--\\u003cscript\\u003e"')
rv = render('{{ "&"|tojson }}')
self.assert_equal(rv, '"\\u0026"')
rv = render('{{ "\'"|tojson }}')
self.assert_equal(rv, '"\\u0027"')
rv = render("<a ng-data='{{ data|tojson }}'></a>",
data={'x': ["foo", "bar", "baz'"]})
self.assert_equal(rv,
'<a ng-data=\'{"x": ["foo", "bar", "baz\\u0027"]}\'></a>')
def test_context_processors(self):
app = flask.Flask(__name__)
admin = flask.Module(__name__, 'admin', url_prefix='/admin')
@app.context_processor
def inject_all_regular():
return {'a': 1}
@admin.context_processor
def inject_admin():
return {'b': 2}
@admin.app_context_processor
def inject_all_module():
return {'c': 3}
@app.route('/')
def index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
@admin.route('/')
def admin_index():
return flask.render_template_string('{{ a }}{{ b }}{{ c }}')
app.register_module(admin)
c = app.test_client()
self.assert_equal(c.get('/').data, b'13')
self.assert_equal(c.get('/admin/').data, b'123')
