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05f1bed12b
* Elminates a lot of logic in the AnsibleComposer class. * Update tests with new column offsets. The rule should now be consistently: Column is the start of the entry's value (so for strings, the first non-space after the entry beginning, for dicts, the first character of the first key)
299 lines
12 KiB
Python
299 lines
12 KiB
Python
# coding: utf-8
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# (c) 2015, Toshio Kuratomi <tkuratomi@ansible.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 StringIO import StringIO
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from collections import Sequence, Set, Mapping
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from ansible.compat.tests import unittest
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from ansible.compat.tests.mock import patch
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from ansible.parsing.yaml.loader import AnsibleLoader
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class TestAnsibleLoaderBasic(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_parse_number(self):
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stream = StringIO("""
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1
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""")
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loader = AnsibleLoader(stream, 'myfile.yml')
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data = loader.get_single_data()
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self.assertEqual(data, 1)
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# No line/column info saved yet
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def test_parse_string(self):
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stream = StringIO("""
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Ansible
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""")
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loader = AnsibleLoader(stream, 'myfile.yml')
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data = loader.get_single_data()
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self.assertEqual(data, u'Ansible')
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self.assertIsInstance(data, unicode)
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self.assertEqual(data._line_number, 2)
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self.assertEqual(data._column_number, 17)
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self.assertEqual(data._data_source, 'myfile.yml')
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def test_parse_utf8_string(self):
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stream = StringIO("""
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Cafè Eñyei
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""")
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loader = AnsibleLoader(stream, 'myfile.yml')
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data = loader.get_single_data()
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self.assertEqual(data, u'Cafè Eñyei')
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self.assertIsInstance(data, unicode)
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self.assertEqual(data._line_number, 2)
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self.assertEqual(data._column_number, 17)
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self.assertEqual(data._data_source, 'myfile.yml')
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def test_parse_dict(self):
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stream = StringIO("""
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webster: daniel
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oed: oxford
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""")
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loader = AnsibleLoader(stream, 'myfile.yml')
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data = loader.get_single_data()
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self.assertEqual(data, {'webster': 'daniel', 'oed': 'oxford'})
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self.assertEqual(len(data), 2)
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self.assertIsInstance(data.keys()[0], unicode)
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self.assertIsInstance(data.values()[0], unicode)
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# Beginning of the first key
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self.assertEqual(data._line_number, 2)
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self.assertEqual(data._column_number, 17)
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self.assertEqual(data._data_source, 'myfile.yml')
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self.assertEqual(data[u'webster']._line_number, 2)
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self.assertEqual(data[u'webster']._column_number, 26)
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self.assertEqual(data[u'webster']._data_source, 'myfile.yml')
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self.assertEqual(data[u'oed']._line_number, 3)
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self.assertEqual(data[u'oed']._column_number, 22)
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self.assertEqual(data[u'oed']._data_source, 'myfile.yml')
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def test_parse_list(self):
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stream = StringIO("""
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- a
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- b
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""")
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loader = AnsibleLoader(stream, 'myfile.yml')
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data = loader.get_single_data()
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self.assertEqual(data, [u'a', u'b'])
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self.assertEqual(len(data), 2)
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self.assertIsInstance(data[0], unicode)
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# No line/column info saved yet
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class TestAnsibleLoaderPlay(unittest.TestCase):
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def setUp(self):
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stream = StringIO("""
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- hosts: localhost
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vars:
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number: 1
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string: Ansible
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utf8_string: Cafè Eñyei
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dictionary:
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webster: daniel
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oed: oxford
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list:
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- a
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- b
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- 1
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- 2
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tasks:
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- name: Test case
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ping:
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data: "{{ utf8_string }}"
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- name: Test 2
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ping:
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data: "Cafè Eñyei"
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- name: Test 3
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command: "printf 'Cafè Eñyei\\n'"
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""")
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self.play_filename = '/path/to/myplay.yml'
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stream.name = self.play_filename
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self.loader = AnsibleLoader(stream)
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self.data = self.loader.get_single_data()
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def tearDown(self):
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pass
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def test_data_complete(self):
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self.assertEqual(len(self.data), 1)
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self.assertIsInstance(self.data, list)
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self.assertEqual(frozenset(self.data[0].keys()), frozenset((u'hosts', u'vars', u'tasks')))
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self.assertEqual(self.data[0][u'hosts'], u'localhost')
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self.assertEqual(self.data[0][u'vars'][u'number'], 1)
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self.assertEqual(self.data[0][u'vars'][u'string'], u'Ansible')
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self.assertEqual(self.data[0][u'vars'][u'utf8_string'], u'Cafè Eñyei')
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self.assertEqual(self.data[0][u'vars'][u'dictionary'],
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{u'webster': u'daniel',
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u'oed': u'oxford'})
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self.assertEqual(self.data[0][u'vars'][u'list'], [u'a', u'b', 1, 2])
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self.assertEqual(self.data[0][u'tasks'],
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[{u'name': u'Test case', u'ping': {u'data': u'{{ utf8_string }}'}},
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{u'name': u'Test 2', u'ping': {u'data': u'Cafè Eñyei'}},
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{u'name': u'Test 3', u'command': u'printf \'Cafè Eñyei\n\''},
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])
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def walk(self, data):
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# Make sure there's no str in the data
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self.assertNotIsInstance(data, str)
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# Descend into various container types
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if isinstance(data, unicode):
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# strings are a sequence so we have to be explicit here
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return
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elif isinstance(data, (Sequence, Set)):
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for element in data:
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self.walk(element)
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elif isinstance(data, Mapping):
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for k, v in data.items():
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self.walk(k)
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self.walk(v)
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# Scalars were all checked so we're good to go
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return
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def test_no_str_in_data(self):
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# Checks that no strings are str type
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self.walk(self.data)
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def check_vars(self):
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# Numbers don't have line/col information yet
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#self.assertEqual(self.data[0][u'vars'][u'number']._line_number, 4)
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#self.assertEqual(self.data[0][u'vars'][u'number']._column_number, 21)
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#self.assertEqual(self.data[0][u'vars'][u'number']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'vars'][u'string']._line_number, 5)
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self.assertEqual(self.data[0][u'vars'][u'string']._column_number, 29)
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self.assertEqual(self.data[0][u'vars'][u'string']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'vars'][u'utf8_string']._line_number, 6)
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self.assertEqual(self.data[0][u'vars'][u'utf8_string']._column_number, 34)
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self.assertEqual(self.data[0][u'vars'][u'utf8_string']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'vars'][u'dictionary']._line_number, 8)
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self.assertEqual(self.data[0][u'vars'][u'dictionary']._column_number, 23)
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self.assertEqual(self.data[0][u'vars'][u'dictionary']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'vars'][u'dictionary'][u'webster']._line_number, 8)
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self.assertEqual(self.data[0][u'vars'][u'dictionary'][u'webster']._column_number, 32)
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self.assertEqual(self.data[0][u'vars'][u'dictionary'][u'webster']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'vars'][u'dictionary'][u'oed']._line_number, 9)
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self.assertEqual(self.data[0][u'vars'][u'dictionary'][u'oed']._column_number, 28)
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self.assertEqual(self.data[0][u'vars'][u'dictionary'][u'oed']._data_source, self.play_filename)
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# Lists don't yet have line/col information
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#self.assertEqual(self.data[0][u'vars'][u'list']._line_number, 10)
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#self.assertEqual(self.data[0][u'vars'][u'list']._column_number, 21)
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#self.assertEqual(self.data[0][u'vars'][u'list']._data_source, self.play_filename)
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def check_tasks(self):
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#
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# First Task
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#
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self.assertEqual(self.data[0][u'tasks'][0]._line_number, 16)
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self.assertEqual(self.data[0][u'tasks'][0]._column_number, 23)
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self.assertEqual(self.data[0][u'tasks'][0]._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][0][u'name']._line_number, 16)
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self.assertEqual(self.data[0][u'tasks'][0][u'name']._column_number, 29)
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self.assertEqual(self.data[0][u'tasks'][0][u'name']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][0][u'ping']._line_number, 18)
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self.assertEqual(self.data[0][u'tasks'][0][u'ping']._column_number, 25)
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self.assertEqual(self.data[0][u'tasks'][0][u'ping']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][0][u'ping'][u'data']._line_number, 18)
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self.assertEqual(self.data[0][u'tasks'][0][u'ping'][u'data']._column_number, 31)
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self.assertEqual(self.data[0][u'tasks'][0][u'ping'][u'data']._data_source, self.play_filename)
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#
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# Second Task
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#
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self.assertEqual(self.data[0][u'tasks'][1]._line_number, 20)
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self.assertEqual(self.data[0][u'tasks'][1]._column_number, 23)
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self.assertEqual(self.data[0][u'tasks'][1]._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][1][u'name']._line_number, 20)
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self.assertEqual(self.data[0][u'tasks'][1][u'name']._column_number, 29)
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self.assertEqual(self.data[0][u'tasks'][1][u'name']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][1][u'ping']._line_number, 22)
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self.assertEqual(self.data[0][u'tasks'][1][u'ping']._column_number, 25)
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self.assertEqual(self.data[0][u'tasks'][1][u'ping']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][1][u'ping'][u'data']._line_number, 22)
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self.assertEqual(self.data[0][u'tasks'][1][u'ping'][u'data']._column_number, 31)
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self.assertEqual(self.data[0][u'tasks'][1][u'ping'][u'data']._data_source, self.play_filename)
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#
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# Third Task
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#
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self.assertEqual(self.data[0][u'tasks'][2]._line_number, 24)
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self.assertEqual(self.data[0][u'tasks'][2]._column_number, 23)
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self.assertEqual(self.data[0][u'tasks'][2]._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][2][u'name']._line_number, 24)
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self.assertEqual(self.data[0][u'tasks'][2][u'name']._column_number, 29)
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self.assertEqual(self.data[0][u'tasks'][2][u'name']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'tasks'][2][u'command']._line_number, 25)
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self.assertEqual(self.data[0][u'tasks'][2][u'command']._column_number, 32)
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self.assertEqual(self.data[0][u'tasks'][2][u'command']._data_source, self.play_filename)
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def test_line_numbers(self):
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# Check the line/column numbers are correct
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# Note: Remember, currently dicts begin at the start of their first entry's value
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self.assertEqual(self.data[0]._line_number, 2)
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self.assertEqual(self.data[0]._column_number, 19)
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self.assertEqual(self.data[0]._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'hosts']._line_number, 2)
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self.assertEqual(self.data[0][u'hosts']._column_number, 26)
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self.assertEqual(self.data[0][u'hosts']._data_source, self.play_filename)
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self.assertEqual(self.data[0][u'vars']._line_number, 4)
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self.assertEqual(self.data[0][u'vars']._column_number, 21)
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self.assertEqual(self.data[0][u'vars']._data_source, self.play_filename)
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self.check_vars()
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# Lists don't yet have line/col info
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#self.assertEqual(self.data[0][u'tasks']._line_number, 17)
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#self.assertEqual(self.data[0][u'tasks']._column_number, 28)
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#self.assertEqual(self.data[0][u'tasks']._data_source, self.play_filename)
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self.check_tasks()
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