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#!/usr/bin/env python
from unittest import TestCase, main
import kajiki
class TestBasic(TestCase):
def setUp(self):
class tpl:
@kajiki.expose
def __main__():
yield "Hello,"
yield name
yield "\n"
self.tpl = kajiki.Template(tpl)
def test_basic(self):
rsp = self.tpl(dict(name="Rick")).render()
assert rsp == "Hello,Rick\n", rsp
class TestSwitch(TestCase):
def setUp(self):
class tpl:
@kajiki.expose
def __main__():
for i in range(2):
yield local.__kj__.escape(i)
yield " is "
local.__kj__.push_switch(i % 2)
if local.__kj__.case(0):
yield "even\n"
else:
yield "odd\n"
self.tpl = kajiki.Template(tpl)
def test_basic(self):
rsp = self.tpl().render()
assert rsp == "0 is even\n1 is odd\n", rsp
class TestFunction(TestCase):
def setUp(self):
class tpl:
@kajiki.expose
def evenness(n):
if n % 2 == 0:
yield "even"
else:
yield "odd"
@kajiki.expose
def __main__():
for i in range(2):
yield local.__kj__.escape(i)
yield " is "
yield evenness(i)
yield "\n"
self.tpl = kajiki.Template(tpl)
def test_basic(self):
rsp = self.tpl(dict(name="Rick")).render()
assert rsp == "0 is even\n1 is odd\n", rsp
class TestCall(TestCase):
def setUp(self):
class tpl:
@kajiki.expose
def quote(caller, speaker):
for i in range(2):
yield "Quoth "
yield speaker
yield ', "'
yield caller(i)
yield '."\n'
@kajiki.expose
def __main__():
@__kj__.flattener.decorate
def _kj_lambda(n):
yield "Nevermore "
yield local.__kj__.escape(n)
yield quote(_kj_lambda, "the raven")
del _kj_lambda
self.tpl = kajiki.Template(tpl)
def test_basic(self):
rsp = self.tpl(dict(name="Rick")).render()
assert (
rsp == 'Quoth the raven, "Nevermore 0."\n'
'Quoth the raven, "Nevermore 1."\n'
), rsp
class TestImport(TestCase):
def setUp(self):
class lib_undec:
@kajiki.expose
def evenness(n):
if n % 2 == 0:
yield "even"
else:
yield "odd"
@kajiki.expose
def half_evenness(n):
yield " half of "
yield local.__kj__.escape(n)
yield " is "
yield evenness(n / 2)
lib = kajiki.Template(lib_undec)
class tpl:
@kajiki.expose
def __main__():
simple_function = lib(dict(globals()))
for i in range(4):
yield local.__kj__.escape(i)
yield " is "
yield simple_function.evenness(i)
yield simple_function.half_evenness(i)
yield "\n"
self.tpl = kajiki.Template(tpl)
def test_import(self):
rsp = self.tpl(dict(name="Rick")).render()
assert (
rsp == "0 is even half of 0 is even\n"
"1 is odd half of 1 is odd\n"
"2 is even half of 2 is odd\n"
"3 is odd half of 3 is odd\n"
), rsp
class TestInclude(TestCase):
def setUp(self):
class hdr_undec:
@kajiki.expose
def __main__():
yield "# header\n"
hdr = kajiki.Template(hdr_undec)
class tpl_undec:
@kajiki.expose
def __main__():
yield "a\n"
yield hdr().__main__()
yield "b\n"
tpl = kajiki.Template(tpl_undec)
self.tpl = tpl
def test_include(self):
rsp = self.tpl(dict(name="Rick")).render()
assert rsp == "a\n# header\nb\n", rsp
class TestExtends(TestCase):
def setUp(_self):
class parent_tpl_undec:
@kajiki.expose
def __main__():
yield header()
yield body()
yield footer()
@kajiki.expose
def header():
yield "# Header name="
yield name
yield "\n"
@kajiki.expose
def body():
yield "## Parent Body\n"
yield "local.id() = "
yield local.id()
yield "\n"
yield "self.id() = "
yield self.id()
yield "\n"
yield "child.id() = "
yield child.id()
yield "\n"
@kajiki.expose
def footer():
yield "# Footer"
yield "\n"
@kajiki.expose
def id():
yield "parent"
parent_tpl = kajiki.Template(parent_tpl_undec)
class mid_tpl_undec:
@kajiki.expose
def __main__():
yield local.__kj__.extend(parent_tpl).__main__()
@kajiki.expose
def id():
yield "mid"
mid_tpl = kajiki.Template(mid_tpl_undec)
class child_tpl_undec:
@kajiki.expose
def __main__():
yield local.__kj__.extend(mid_tpl).__main__()
@kajiki.expose
def body():
yield "## Child Body\n"
yield parent.body()
@kajiki.expose
def id():
yield "child"
child_tpl = kajiki.Template(child_tpl_undec)
_self.parent_tpl = parent_tpl
_self.child_tpl = child_tpl
def test_extends(self):
rsp = self.child_tpl(dict(name="Rick")).render()
assert (
rsp == "# Header name=Rick\n"
"## Child Body\n"
"## Parent Body\n"
"local.id() = parent\n"
"self.id() = child\n"
"child.id() = mid\n"
"# Footer\n"
), rsp
class TestDynamicExtends(TestCase):
def setUp(_self):
class parent_0_undec:
@kajiki.expose
def __main__():
yield "Parent 0"
parent_0 = kajiki.Template(parent_0_undec)
class parent_1_undec:
@kajiki.expose
def __main__():
yield "Parent 1"
parent_1 = kajiki.Template(parent_1_undec)
class child_tpl:
@kajiki.expose
def __main__():
if p == 0:
yield local.__kj__.extend(parent_0).__main__()
else:
yield local.__kj__.extend(parent_1).__main__()
_self.child_tpl = kajiki.Template(child_tpl)
def test_extends(self):
rsp = self.child_tpl(dict(p=0)).render()
assert rsp == "Parent 0", rsp
rsp = self.child_tpl(dict(p=1)).render()
assert rsp == "Parent 1", rsp
if __name__ == "__main__":
main()
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