ansible/test/TestFilters.py

85 lines
1.5 KiB
Python

'''
Test bundled filters
'''
import unittest, tempfile, shutil
from ansible import playbook, inventory, callbacks
INVENTORY = inventory.Inventory(['localhost'])
BOOK = '''
- hosts: localhost
vars:
var: { a: [1,2,3] }
tasks:
- template: src=%s dest=%s
'''
SRC = '''
-
{{ var|to_json }}
-
{{ var|to_nice_json }}
-
{{ var|to_yaml }}
-
{{ var|to_nice_yaml }}
'''
DEST = '''
-
{"a": [1, 2, 3]}
-
{
"a": [
1,
2,
3
]
}
-
a: [1, 2, 3]
-
a:
- 1
- 2
- 3
'''
class TestFilters(unittest.TestCase):
def setUp(self):
self.tmpdir = tempfile.mkdtemp(dir='/tmp')
def tearDown(self):
shutil.rmtree(self.tmpdir)
def temp(self, name, data=''):
'''write a temporary file and return the name'''
name = self.tmpdir + '/' + name
with open(name, 'w') as f:
f.write(data)
return name
#def test_filters(self):
# this test is pretty low level using a playbook, hence I am disabling it for now -- MPD.
#return
#src = self.temp('src.j2', SRC)
#dest = self.temp('dest.txt')
#book = self.temp('book', BOOK % (src, dest))
#playbook.PlayBook(
# playbook = book,
# inventory = INVENTORY,
# transport = 'local',
# callbacks = callbacks.PlaybookCallbacks(),
# runner_callbacks = callbacks.DefaultRunnerCallbacks(),
# stats = callbacks.AggregateStats(),
#).run()
out = open(dest).read()
self.assertEqual(DEST, out)