def test_template_filter(self):
import jstc
with fso.push() as overlay:
self.writecontent({
'test/hello.hbs':
'hello!',
'test/goodbye.hbs':
'''\
##! __here__
so long!
##! friend
ciao!
'''
})
self.assertEqual(
jstc.render_assets('jstc:test/**.hbs',
force_inline=True,
force_precompile=False), '''\
<script type="text/x-handlebars" data-template-name="goodbye">so long!</script>\
<script type="text/x-handlebars" data-template-name="goodbye/friend">ciao!</script>\
<script type="text/x-handlebars" data-template-name="hello">hello!</script>\
''')
self.assertEqual(
jstc.render_assets(
'jstc:test/**.hbs',
force_inline=True,
force_precompile=False,
template_filter=lambda text, attrs: 'ciao' not in text),
'''\
<script type="text/x-handlebars" data-template-name="goodbye">so long!</script>\
<script type="text/x-handlebars" data-template-name="hello">hello!</script>\
''')
def test_asset_filter(self):
import jstc
with fso.push() as overlay:
self.writecontent({
'test/hello.hbs': 'hello!',
'test/goodbye.hbs': 'so long!',
})
self.assertEqual(
jstc.render_assets('jstc:test/**.hbs',
force_inline=True,
force_precompile=False), '''\
<script type="text/x-handlebars" data-template-name="goodbye">so long!</script>\
<script type="text/x-handlebars" data-template-name="hello">hello!</script>\
''')
self.assertEqual(
jstc.render_assets(
'jstc:test/**.hbs',
force_inline=True,
force_precompile=False,
asset_filter=lambda name: name == 'test/hello.hbs'), '''\
<script type="text/x-handlebars" data-template-name="hello">hello!</script>\
''')
self.assertEqual(
jstc.render_assets(
'jstc:test/**.hbs',
force_inline=True,
force_precompile=False,
asset_filter=lambda name: name != 'test/hello.hbs'), '''\
<script type="text/x-handlebars" data-template-name="goodbye">so long!</script>\
''')
def test_script_wrapper(self):
import jstc
with fso.push() as overlay:
self.writecontent({
'test/hello.hbs': 'hello, world!',
'test/hello/name.hbs': 'hello, {{name}}!',
})
compiled = jstc.render_assets(
'jstc:test/**.hbs',
force_inline=True,
force_precompile=True,
script_wrapper=lambda script, *args, **kw: '<SCRIPT>' + script
+ '</SCRIPT>')
if 'text/x-handlebars' in compiled:
raise unittest.SkipTest(
'handlebars executable not available (use "npm install handlebars")'
)
self.assertMultiLineEqual(
compiled, '''\
<SCRIPT>(function(){var t=Handlebars.template,ts=Handlebars.templates=Handlebars.templates||{};ts["hello"]=t({"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data) {
return "hello, world!";
},"useData":true});ts["hello/name"]=t({"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data) {
var helper;
return "hello, "
+ container.escapeExpression(((helper = (helper = helpers.name || (depth0 != null ? depth0.name : depth0)) != null ? helper : helpers.helperMissing),(typeof helper === "function" ? helper.call(depth0 != null ? depth0 : {},{"name":"name","hash":{},"data":data}) : helper)))
+ "!";
},"useData":true});})();</SCRIPT>''')
def test_name_transform(self):
import jstc
with fso.push() as overlay:
self.writecontent({
'test/hello.hbs': 'hello!',
'test/goodbye.hbs': 'so long!',
})
def mynt(name, root):
return (name[2:].replace('d', 'd-').split('.')[0],
'text/x-mustache')
self.assertEqual(
jstc.render_assets('jstc:test/**.hbs',
force_inline=True,
force_precompile=False,
name_transform=mynt), '''\
<script type="text/x-mustache" data-template-name="st/good-bye">so long!</script>\
<script type="text/x-mustache" data-template-name="st/hello">hello!</script>\
''')
def test_template_transform(self):
import jstc
with fso.push() as overlay:
self.writecontent({
'test/hello.hbs': 'hello!',
'test/goodbye.hbs': 'so long!',
})
def mytt(text, attrs):
if attrs.name == 'hello':
text = 'hello, world!'
attrs.id = 'HW'
else:
attrs.type = 'template/jst'
return (text, attrs)
self.assertEqual(
jstc.render_assets('jstc:test/**.hbs',
force_inline=True,
force_precompile=False,
template_transform=mytt), '''\
<script type="template/jst" data-template-name="goodbye">so long!</script>\
<script type="text/x-handlebars" data-template-name="hello" id="HW">hello, world!</script>\
''')