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102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
from django.template import TemplateSyntaxError
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from django.test import SimpleTestCase
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from ..utils import setup
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class LoadTagTests(SimpleTestCase):
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libraries = {
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"subpackage.echo": "template_tests.templatetags.subpackage.echo",
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"testtags": "template_tests.templatetags.testtags",
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}
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@setup(
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{
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"load01": (
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'{% load testtags subpackage.echo %}{% echo test %} {% echo2 "test" %}'
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)
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}
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)
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def test_load01(self):
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output = self.engine.render_to_string("load01")
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self.assertEqual(output, "test test")
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@setup({"load02": '{% load subpackage.echo %}{% echo2 "test" %}'})
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def test_load02(self):
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output = self.engine.render_to_string("load02")
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self.assertEqual(output, "test")
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# {% load %} tag, importing individual tags
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@setup({"load03": "{% load echo from testtags %}{% echo this that theother %}"})
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def test_load03(self):
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output = self.engine.render_to_string("load03")
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self.assertEqual(output, "this that theother")
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@setup(
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{
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"load04": "{% load echo other_echo from testtags %}"
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"{% echo this that theother %} {% other_echo and another thing %}"
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}
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)
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def test_load04(self):
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output = self.engine.render_to_string("load04")
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self.assertEqual(output, "this that theother and another thing")
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@setup(
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{
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"load05": "{% load echo upper from testtags %}"
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"{% echo this that theother %} {{ statement|upper }}"
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}
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)
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def test_load05(self):
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output = self.engine.render_to_string("load05", {"statement": "not shouting"})
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self.assertEqual(output, "this that theother NOT SHOUTING")
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@setup({"load06": '{% load echo2 from subpackage.echo %}{% echo2 "test" %}'})
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def test_load06(self):
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output = self.engine.render_to_string("load06")
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self.assertEqual(output, "test")
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# {% load %} tag errors
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@setup({"load07": "{% load echo other_echo bad_tag from testtags %}"})
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def test_load07(self):
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msg = "'bad_tag' is not a valid tag or filter in tag library 'testtags'"
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with self.assertRaisesMessage(TemplateSyntaxError, msg):
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self.engine.get_template("load07")
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@setup({"load08": "{% load echo other_echo bad_tag from %}"})
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def test_load08(self):
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msg = (
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"'echo' is not a registered tag library. Must be one of:\n"
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"subpackage.echo\ntesttags"
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)
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with self.assertRaisesMessage(TemplateSyntaxError, msg):
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self.engine.get_template("load08")
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@setup({"load09": "{% load from testtags %}"})
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def test_load09(self):
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msg = (
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"'from' is not a registered tag library. Must be one of:\n"
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"subpackage.echo\ntesttags"
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)
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with self.assertRaisesMessage(TemplateSyntaxError, msg):
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self.engine.get_template("load09")
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@setup({"load10": "{% load echo from bad_library %}"})
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def test_load10(self):
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msg = (
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"'bad_library' is not a registered tag library. Must be one of:\n"
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"subpackage.echo\ntesttags"
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)
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with self.assertRaisesMessage(TemplateSyntaxError, msg):
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self.engine.get_template("load10")
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@setup({"load12": "{% load subpackage.missing %}"})
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def test_load12(self):
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msg = (
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"'subpackage.missing' is not a registered tag library. Must be one of:\n"
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"subpackage.echo\ntesttags"
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)
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with self.assertRaisesMessage(TemplateSyntaxError, msg):
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self.engine.get_template("load12")
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