75 lines
3 KiB
Python
75 lines
3 KiB
Python
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# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
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#
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# This file is part of Ansible
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#
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# Ansible is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Ansible is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
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# Make coding more python3-ish
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import patch, MagicMock
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from ansible import constants as C
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from ansible.plugins import filter_loader, lookup_loader, module_loader
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from ansible.plugins.strategies import SharedPluginLoaderObj
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from ansible.template import Templar
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from units.mock.loader import DictDataLoader
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class TestTemplar(unittest.TestCase):
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def setUp(self):
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pass
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def tearDown(self):
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pass
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def test_templar_simple(self):
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fake_loader = DictDataLoader({})
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shared_loader = SharedPluginLoaderObj()
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templar = Templar(loader=fake_loader, variables=dict(foo="bar", bam="{{foo}}", num=1, var_true=True, var_false=False, var_dict=dict(a="b"), bad_dict="{a='b'", var_list=[1]))
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# test some basic templating
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self.assertEqual(templar.template("{{foo}}"), "bar")
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self.assertEqual(templar.template("{{foo}}\n"), "bar")
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self.assertEqual(templar.template("{{foo}}\n", preserve_trailing_newlines=True), "bar\n")
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self.assertEqual(templar.template("foo", convert_bare=True), "bar")
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self.assertEqual(templar.template("{{bam}}"), "bar")
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self.assertEqual(templar.template("{{num}}"), 1)
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self.assertEqual(templar.template("{{var_true}}"), True)
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self.assertEqual(templar.template("{{var_false}}"), False)
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self.assertEqual(templar.template("{{var_dict}}"), dict(a="b"))
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self.assertEqual(templar.template("{{bad_dict}}"), "{a='b'")
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self.assertEqual(templar.template("{{var_list}}"), [1])
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# test set_available_variables()
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templar.set_available_variables(variables=dict(foo="bam"))
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self.assertEqual(templar.template("{{foo}}"), "bam")
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# variables must be a dict() for set_available_variables()
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self.assertRaises(AssertionError, templar.set_available_variables, "foo=bam")
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def test_template_jinja2_extensions(self):
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fake_loader = DictDataLoader({})
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templar = Templar(loader=fake_loader)
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old_exts = C.DEFAULT_JINJA2_EXTENSIONS
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try:
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C.DEFAULT_JINJA2_EXTENSIONS = "foo,bar"
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self.assertEqual(templar._get_extensions(), ['foo', 'bar'])
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finally:
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C.DEFAULT_JINJA2_EXTENSIONS = old_exts
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