本文整理汇总了Python中util.flatten_result函数的典型用法代码示例。如果您正苦于以下问题：Python flatten_result函数的具体用法？Python flatten_result怎么用？Python flatten_result使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了flatten_result函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_nested_call_4
def test_nested_call_4(self):
base = """
<%def name="A()">
A_def
${caller.body()}
</%def>
<%def name="B()">
B_def
${caller.body()}
</%def>
"""
template = Template(base + """
<%def name="C()">
C_def
<%self:B>
<%self:A>
A_body
</%self:A>
B_body
${caller.body()}
</%self:B>
</%def>
<%self:C>
C_body
</%self:C>
""")
eq_(
flatten_result(template.render()),
"C_def B_def A_def A_body B_body C_body"
)
template = Template(base + """
<%def name="C()">
C_def
<%self:B>
B_body
${caller.body()}
<%self:A>
A_body
</%self:A>
</%self:B>
</%def>
<%self:C>
C_body
</%self:C>
""")
eq_(
flatten_result(template.render()),
"C_def B_def B_body C_body A_def A_body"
)示例2: test_builtins
def test_builtins(self):
t = Template("""
${"this is <text>" | h}
""")
assert flatten_result(t.render()) == "this is <text>"
t = Template("""
http://foo.com/arg1=${"hi! this is a string." | u}
""")
assert flatten_result(t.render()) == "http://foo.com/arg1=hi%21+this+is+a+string."示例3: test_basic
def test_basic(self):
template = Template("""
<%page args="x, y, z=7"/>
this is page, ${x}, ${y}, ${z}
""")
assert flatten_result(template.render(x=5, y=10)) == "this is page, 5, 10, 7"
assert flatten_result(template.render(x=5, y=10, z=32)) == "this is page, 5, 10, 32"
try:
template.render(y=10)
assert False
except TypeError, e:
assert True示例4: test_bytestring_passthru
def test_bytestring_passthru(self):
lookup = TemplateLookup(directories=['./test_htdocs'], default_filters=[], disable_unicode=True)
template = lookup.get_template('/chs_utf8.html')
self.assertEquals(flatten_result(template.render(name='毛泽东')), '毛泽东 是 新中国的主席<br/> Welcome 你 to 北京. Welcome 你 to 北京.')
lookup = TemplateLookup(directories=['./test_htdocs'], disable_unicode=True)
template = lookup.get_template('/chs_utf8.html')
self.assertEquals(flatten_result(template.render(name='毛泽东')), '毛泽东 是 新中国的主席<br/> Welcome 你 to 北京. Welcome 你 to 北京.')
self.assertRaises(UnicodeDecodeError, template.render_unicode, name='毛泽东')
template = Template("""${'Alors vous imaginez ma surprise, au lever du jour, quand une drôle de petit voix m’a réveillé. Elle disait: « S’il vous plaît… dessine-moi un mouton! »'}""", disable_unicode=True, input_encoding='utf-8')
assert template.render() == """Alors vous imaginez ma surprise, au lever du jour, quand une drôle de petit voix m’a réveillé. Elle disait: « S’il vous plaît… dessine-moi un mouton! »"""
template = Template("""${'Alors vous imaginez ma surprise, au lever du jour, quand une drôle de petit voix m’a réveillé. Elle disait: « S’il vous plaît… dessine-moi un mouton! »'}""", input_encoding='utf8', output_encoding='utf8', disable_unicode=False, default_filters=[])
self.assertRaises(UnicodeDecodeError, template.render) # raises because expression contains an encoded bytestring which cannot be decoded示例5: test_outer_scope
def test_outer_scope(self):
t = Template("""
<%def name="a()">
a: x is ${x}
</%def>
<%def name="b()">
<%def name="c()">
<%
x = 10
%>
c. x is ${x}. ${a()}
</%def>
b. ${c()}
</%def>
${b()}
x is ${x}
""")
eq_(
flatten_result(t.render(x=5)),
"b. c. x is 10. a: x is 5 x is 5"
)示例6: test_inter_def
def test_inter_def(self):
"""test defs calling each other"""
template = Template("""
${b()}
<%def name="a()">\
im a
</%def>
<%def name="b()">
im b
and heres a: ${a()}
</%def>
<%def name="c()">
im c
</%def>
""")
# check that "a" is declared in "b", but not in "c"
assert "a" not in template.module.render_c.func_code.co_varnames
assert "a" in template.module.render_b.func_code.co_varnames
# then test output
eq_(
flatten_result(template.render()),
"im b and heres a: im a"
)示例7: test_scope_eight
def test_scope_eight(self):
"""test that the initial context counts
as 'enclosing' scope, for nested defs"""
t = Template("""
<%def name="enclosing()">
<%def name="a()">
a: x is ${x}
</%def>
<%def name="b()">
<%
x = 10
%>
b. x is ${x}. ${a()}
</%def>
${b()}
</%def>
${enclosing()}
""")
eq_(
flatten_result(t.render(x=5)),
"b. x is 10. a: x is 5"
)示例8: test_overload
def test_overload(self):
collection = lookup.TemplateLookup()
collection.put_string('main.html', """
<%namespace name="comp" file="defs.html">
<%def name="def1(x, y)">
overridden def1 ${x}, ${y}
</%def>
</%namespace>
this is main. ${comp.def1("hi", "there")}
${comp.def2("there")}
""")
collection.put_string('defs.html', """
<%def name="def1(s)">
def1: ${s}
</%def>
<%def name="def2(x)">
def2: ${x}
</%def>
""")
assert flatten_result(collection.get_template('main.html').render()) == "this is main. overridden def1 hi, there def2: there"示例9: test_scope_five
def test_scope_five(self):
"""test that variables are pulled from 'enclosing' scope before context."""
# same as test four, but adds a scope around it.
t = Template("""
<%def name="enclosing()">
<%
x = 5
%>
<%def name="a()">
this is a. x is ${x}.
</%def>
<%def name="b()">
<%
x = 9
%>
this is b. x is ${x}.
calling a. ${a()}
</%def>
${b()}
</%def>
${enclosing()}
""")
assert flatten_result(t.render()) == "this is b. x is 9. calling a. this is a. x is 5."示例10: test_scope_ten
def test_scope_ten(self):
t = Template("""
<%def name="a()">
<%def name="b()">
<%
y = 19
%>
b/c: ${c()}
b/y: ${y}
</%def>
<%def name="c()">
c/y: ${y}
</%def>
<%
# we assign to "y". but the 'enclosing scope' of "b" and "c" is from the "y" on the outside
y = 10
%>
a/y: ${y}
a/b: ${b()}
</%def>
<%
y = 7
%>
main/a: ${a()}
main/y: ${y}
""")
assert flatten_result(t.render()) == "main/a: a/y: 10 a/b: b/c: c/y: 10 b/y: 19 main/y: 7"示例11: test_scope_four
def test_scope_four(self):
"""test that variables are pulled
from 'enclosing' scope before context."""
t = Template("""
<%
x = 5
%>
<%def name="a()">
this is a. x is ${x}.
</%def>
<%def name="b()">
<%
x = 9
%>
this is b. x is ${x}.
calling a. ${a()}
</%def>
${b()}
""")
eq_(
flatten_result(t.render()),
"this is b. x is 9. calling a. this is a. x is 5."
)示例12: test_crlf
def test_crlf(self):
template = open(self._file_path("crlf.html"), 'rb').read()
nodes = Lexer(template).parse()
self._compare(
nodes,
TemplateNode({}, [
Text(u'<html>\r\n\r\n', (1, 1)),
PageTag(u'page', {
u'args': u"a=['foo',\n 'bar']"
}, (3, 1), []),
Text(u'\r\n\r\nlike the name says.\r\n\r\n', (4, 26)),
ControlLine(u'for', u'for x in [1,2,3]:', False, (8, 1)),
Text(u' ', (9, 1)),
Expression(u'x', [], (9, 9)),
ControlLine(u'for', u'endfor', True, (10, 1)),
Text(u'\r\n', (11, 1)),
Expression(u"trumpeter == 'Miles' and "
"trumpeter or \\\n 'Dizzy'",
[], (12, 1)),
Text(u'\r\n\r\n', (13, 15)),
DefTag(u'def', {u'name': u'hi()'}, (15, 1), [
Text(u'\r\n hi!\r\n', (15, 19))]),
Text(u'\r\n\r\n</html>\r\n', (17, 8))
])
)
assert flatten_result(Template(template).render()) \
== """<html> like the name says. 1 2 3 Dizzy </html>"""示例13: test_unicode_literal_in_def
def test_unicode_literal_in_def(self):
template = Template(u"""## -*- coding: utf-8 -*-
<%def name="bello(foo, bar)">
Foo: ${ foo }
Bar: ${ bar }
</%def>
<%call expr="bello(foo=u'árvíztűrő tükörfúrógép', bar=u'ÁRVÍZTŰRŐ TÜKÖRFÚRÓGÉP')">
</%call>""".encode('utf-8'))
assert flatten_result(template.render_unicode()) == u"""Foo: árvíztűrő tükörfúrógép Bar: ÁRVÍZTŰRŐ TÜKÖRFÚRÓGÉP"""
template = Template(u"""## -*- coding: utf-8 -*-
<%def name="hello(foo=u'árvíztűrő tükörfúrógép', bar=u'ÁRVÍZTŰRŐ TÜKÖRFÚRÓGÉP')">
Foo: ${ foo }
Bar: ${ bar }
</%def>
${ hello() }""".encode('utf-8'))
assert flatten_result(template.render_unicode()) == u"""Foo: árvíztűrő tükörfúrógép Bar: ÁRVÍZTŰRŐ TÜKÖRFÚRÓGÉP"""示例14: test_capture
def test_capture(self):
t = Template("""
<%def name="foo()" buffered="False">
this is foo
</%def>
${"hi->" + capture(foo) + "<-hi"}
""")
assert flatten_result(t.render()) == "hi-> this is foo <-hi"示例15: test_expr
def test_expr(self):
"""test filters that are themselves expressions"""
t = Template("""
${x | myfilter(y)}
""")
def myfilter(y):
return lambda x: "MYFILTER->%s<-%s" % (x, y)
assert flatten_result(t.render(x="this is x", myfilter=myfilter, y="this is y")) == "MYFILTER->this is x<-this is y"