def _(self):
input = self.INPUT
context = {'items': ["<AAA>", "B&B"]}
def fn():
pp(input, filename="foobar.pyhtml", context=context)
#
pp = tenjin.TemplatePreprocessor(tenjin.Preprocessor)
ok(fn).not_raise()
#
pp = tenjin.TemplatePreprocessor(tenjin.SafePreprocessor)
ok(fn).raises(
tenjin.TemplateSyntaxError,
"#{{item}}: '#{{}}' is not allowed with SafePreprocessor.")
def test_pp(self):
if spec("'pp' paramater should be a list of preprocessor objects."):
pp1 = tenjin.TemplatePreprocessor()
pp2 = tenjin.TrimPreprocessor()
pp3 = tenjin.JavaScriptPreprocessor(type="text/javascript")
e = tenjin.Engine(pp=[pp1, pp2, pp3])
input = r"""
<body>
<div>
<!-- #JS: render_items(items) -->
<ul>
<?js for (var i = 0; i < items.length; i++) { ?>
<li>${i}</li>
<?js } ?>
</ul>
<!-- #/JS -->
</div>
<script>#{{tenjin.JS_FUNC}}</script>
</body>
"""[1:]
expected = r"""
<body>
<div>
<script type="text/javascript">function render_items(items){var _buf='';
_buf+='<ul>\n';
for (var i = 0; i < items.length; i++) {
_buf+='<li>'+_E(i)+'</li>\n';
}
_buf+='</ul>\n';
return _buf;};</script>
</div>
<script>function _S(x){return x==null?'':x;}
function _E(x){return x==null?'':typeof(x)!=='string'?x:x.replace(/[&<>"']/g,_EF);}
var _ET={'&':"&",'<':"<",'>':">",'"':""","'":"'"};
function _EF(c){return _ET[c];};</script>
</body>
"""[1:]
fname = 'tmp_123.pyhtml'
f = open(fname, 'w'); f.write(input); f.close()
try:
t = e.get_template(fname)
context = {}
output = e.render(fname, context)
ok (output) == expected
finally:
for x in glob(fname + '*'): os.unlink(x)
def TempaltingEngine(self, contextdict, templatefile):
#template preprocessor Arguments Parser
pp = [
tenjin.TemplatePreprocessor(), # same as preprocess=True
#tenjin.TrimPreprocessor(), # trim spaces before tags
tenjin.PrefixedLinePreprocessor(
), # convert ':: ...' into '<?py ... ?>'
]
engine = tenjin.Engine(
pp=pp,
path=[self.templatefilepath],
cache=False,
# Do not do any HTML escaping or other special magic
escapefunc="str",
tostrfunc="str")
# render template with context data
render = engine.render(templatefile, contextdict)
return render
def _(self):
pp = tenjin.TemplatePreprocessor()
ok(pp.factory) == tenjin.Preprocessor
def test_call(self):
input, expected = self.INPUT, self.EXPECTED
context = {'items': ["<AAA>", "B&B"]}
pp = tenjin.TemplatePreprocessor()
ok(pp(input, filename="foobar.rhtml", context=context)) == expected