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# -*- coding: utf-8 -*-
# vim: set wrap textwidth=300
u"""Test shortcodes."""
from __future__ import unicode_literals
import pytest
from nikola import shortcodes
from .base import FakeSite, BaseTestCase
import sys
def noargs(site, data='', lang=''):
return "noargs {0} success!".format(data)
def arg(*args, **kwargs):
# don’t clutter the kwargs dict
_ = kwargs.pop('site')
data = kwargs.pop('data')
lang = kwargs.pop('lang')
# TODO hack for Python 2.7 -- remove when possible
if sys.version_info[0] == 2:
args = tuple(i.encode('utf-8') for i in args)
kwargs = {k.encode('utf-8'): v.encode('utf-8') for k, v in kwargs.items()}
return "arg {0}/{1}/{2}".format(args, sorted(kwargs.items()), data)
@pytest.fixture(scope="module")
def fakesite():
s = FakeSite()
s.register_shortcode('noargs', noargs)
s.register_shortcode('arg', arg)
return s
def test_noargs(fakesite):
assert shortcodes.apply_shortcodes('test({{% noargs %}})', fakesite.shortcode_registry) == 'test(noargs success!)'
assert shortcodes.apply_shortcodes('test({{% noargs %}}\\hello world/{{% /noargs %}})', fakesite.shortcode_registry) == 'test(noargs \\hello world/ success!)'
def test_arg_pos(fakesite):
assert shortcodes.apply_shortcodes('test({{% arg 1 %}})', fakesite.shortcode_registry) == "test(arg ('1',)/[]/)"
assert shortcodes.apply_shortcodes('test({{% arg 1 2aa %}})', fakesite.shortcode_registry) == "test(arg ('1', '2aa')/[]/)"
assert shortcodes.apply_shortcodes('test({{% arg "hello world" %}})', fakesite.shortcode_registry) == "test(arg ('hello world',)/[]/)"
assert shortcodes.apply_shortcodes('test({{% arg back\ slash arg2 %}})', fakesite.shortcode_registry) == "test(arg ('back slash', 'arg2')/[]/)"
assert shortcodes.apply_shortcodes('test({{% arg "%}}" %}})', fakesite.shortcode_registry) == "test(arg ('%}}',)/[]/)"
def test_arg_keyword(fakesite):
assert shortcodes.apply_shortcodes('test({{% arg 1a=2b %}})', fakesite.shortcode_registry) == "test(arg ()/[('1a', '2b')]/)"
assert shortcodes.apply_shortcodes('test({{% arg 1a="2b 3c" 4d=5f %}})', fakesite.shortcode_registry) == "test(arg ()/[('1a', '2b 3c'), ('4d', '5f')]/)"
assert shortcodes.apply_shortcodes('test({{% arg 1a="2b 3c" 4d=5f back=slash\ slash %}})', fakesite.shortcode_registry) == "test(arg ()/[('1a', '2b 3c'), ('4d', '5f'), ('back', 'slash slash')]/)"
def test_data(fakesite):
assert shortcodes.apply_shortcodes('test({{% arg 123 %}}Hello!{{% /arg %}})', fakesite.shortcode_registry) == "test(arg ('123',)/[]/Hello!)"
assert shortcodes.apply_shortcodes('test({{% arg 123 456 foo=bar %}}Hello world!{{% /arg %}})', fakesite.shortcode_registry) == "test(arg ('123', '456')/[('foo', 'bar')]/Hello world!)"
assert shortcodes.apply_shortcodes('test({{% arg 123 456 foo=bar baz="quotes rock." %}}Hello test suite!{{% /arg %}})', fakesite.shortcode_registry) == "test(arg ('123', '456')/[('baz', 'quotes rock.'), ('foo', 'bar')]/Hello test suite!)"
assert shortcodes.apply_shortcodes('test({{% arg "123 foo" foobar foo=bar baz="quotes rock." %}}Hello test suite!!{{% /arg %}})', fakesite.shortcode_registry) == "test(arg ('123 foo', 'foobar')/[('baz', 'quotes rock.'), ('foo', 'bar')]/Hello test suite!!)"
class TestErrors(BaseTestCase):
def setUp(self):
self.fakesite = fakesite()
def test_errors(self):
self.assertRaisesRegexp(shortcodes.ParsingError, "^Shortcode 'start' starting at .* is not terminated correctly with '%}}'!", shortcodes.apply_shortcodes, '{{% start', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Syntax error in shortcode 'wrong' at .*: expecting whitespace!", shortcodes.apply_shortcodes, '{{% wrong ending %%}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Found shortcode ending '{{% /end %}}' which isn't closing a started shortcode", shortcodes.apply_shortcodes, '{{% start %}} {{% /end %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Unexpected end of unquoted string", shortcodes.apply_shortcodes, '{{% start "asdf %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^String starting at .* must be non-empty!", shortcodes.apply_shortcodes, '{{% start =b %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Unexpected end of data while escaping", shortcodes.apply_shortcodes, '{{% start "a\\', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Unexpected end of data while escaping", shortcodes.apply_shortcodes, '{{% start a\\', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Unexpected quotation mark in unquoted string", shortcodes.apply_shortcodes, '{{% start a"b" %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Syntax error in shortcode 'start' at .*: expecting whitespace!", shortcodes.apply_shortcodes, '{{% start "a"b %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Syntax error: '{{%' must be followed by shortcode name", shortcodes.apply_shortcodes, '{{% %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Syntax error: '{{%' must be followed by shortcode name", shortcodes.apply_shortcodes, '{{%', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Syntax error: '{{%' must be followed by shortcode name", shortcodes.apply_shortcodes, '{{% ', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Found shortcode ending '{{% / %}}' which isn't closing a started shortcode", shortcodes.apply_shortcodes, '{{% / %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Syntax error: '{{% /' must be followed by ' %}}'", shortcodes.apply_shortcodes, '{{% / a %}}', self.fakesite.shortcode_registry, raise_exceptions=True)
self.assertRaisesRegexp(shortcodes.ParsingError, "^Shortcode '<==' starting at .* is not terminated correctly with '%}}'!", shortcodes.apply_shortcodes, '==> {{% <==', self.fakesite.shortcode_registry, raise_exceptions=True)
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