class TestInventory(unittest.TestCase):
patterns = {
'a': ['a'],
'a, b': ['a', 'b'],
'a , b': ['a', 'b'],
' a,b ,c[1:2] ': ['a', 'b', 'c[1:2]'],
'9a01:7f8:191:7701::9': ['9a01:7f8:191:7701::9'],
'9a01:7f8:191:7701::9,9a01:7f8:191:7701::9':
['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9'],
'9a01:7f8:191:7701::9,9a01:7f8:191:7701::9,foo':
['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9', 'foo'],
'foo[1:2]': ['foo[1:2]'],
'a::b': ['a::b'],
'a:b': ['a', 'b'],
' a : b ': ['a', 'b'],
'foo:bar:baz[1:2]': ['foo', 'bar', 'baz[1:2]'],
}
pattern_lists = [[['a'], ['a']], [['a', 'b'], ['a', 'b']],
[['a, b'], ['a', 'b']],
[['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9,foo'],
['9a01:7f8:191:7701::9', '9a01:7f8:191:7701::9', 'foo']]]
# pattern_string: [ ('base_pattern', (a,b)), ['x','y','z'] ]
# a,b are the bounds of the subscript; x..z are the results of the subscript
# when applied to string.ascii_letters.
subscripts = {
'a': [('a', None), list(string.ascii_letters)],
'a[0]': [('a', (0, None)), ['a']],
'a[1]': [('a', (1, None)), ['b']],
'a[2:3]': [('a', (2, 3)), ['c', 'd']],
'a[-1]': [('a', (-1, None)), ['Z']],
'a[-2]': [('a', (-2, None)), ['Y']],
'a[48:]': [('a', (48, -1)), ['W', 'X', 'Y', 'Z']],
'a[49:]': [('a', (49, -1)), ['X', 'Y', 'Z']],
'a[1:]': [('a', (1, -1)),
list(string.ascii_letters[1:])],
}
ranges_to_expand = {
'a[1:2]': ['a1', 'a2'],
'a[1:10:2]': ['a1', 'a3', 'a5', 'a7', 'a9'],
'a[a:b]': ['aa', 'ab'],
'a[a:i:3]': ['aa', 'ad', 'ag'],
'a[a:b][c:d]': ['aac', 'aad', 'abc', 'abd'],
'a[0:1][2:3]': ['a02', 'a03', 'a12', 'a13'],
'a[a:b][2:3]': ['aa2', 'aa3', 'ab2', 'ab3'],
}
def setUp(self):
v = VariableManager()
fake_loader = DictDataLoader({})
self.i = Inventory(loader=fake_loader,
variable_manager=v,
host_list='')
def test_split_patterns(self):
for p in self.patterns:
r = self.patterns[p]
self.assertEqual(r, self.i._split_pattern(p))
for p, r in self.pattern_lists:
self.assertEqual(r, self.i._split_pattern(p))
def test_ranges(self):
for s in self.subscripts:
r = self.subscripts[s]
self.assertEqual(r[0], self.i._split_subscript(s))
self.assertEqual(
r[1],
self.i._apply_subscript(list(string.ascii_letters), r[0][1]))
def test_expand_hostname_range(self):
for e in self.ranges_to_expand:
r = self.ranges_to_expand[e]
self.assertEqual(r, expand_hostname_range(e))
class TestInventory(unittest.TestCase):
patterns = {
"a": ["a"],
"a, b": ["a", "b"],
"a , b": ["a", "b"],
" a,b ,c[1:2] ": ["a", "b", "c[1:2]"],
"9a01:7f8:191:7701::9": ["9a01:7f8:191:7701::9"],
"9a01:7f8:191:7701::9,9a01:7f8:191:7701::9": ["9a01:7f8:191:7701::9", "9a01:7f8:191:7701::9"],
"9a01:7f8:191:7701::9,9a01:7f8:191:7701::9,foo": ["9a01:7f8:191:7701::9", "9a01:7f8:191:7701::9", "foo"],
"foo[1:2]": ["foo[1:2]"],
"a::b": ["a::b"],
"a:b": ["a", "b"],
" a : b ": ["a", "b"],
"foo:bar:baz[1:2]": ["foo", "bar", "baz[1:2]"],
}
pattern_lists = [
[["a"], ["a"]],
[["a", "b"], ["a", "b"]],
[["a, b"], ["a", "b"]],
[["9a01:7f8:191:7701::9", "9a01:7f8:191:7701::9,foo"], ["9a01:7f8:191:7701::9", "9a01:7f8:191:7701::9", "foo"]],
]
# pattern_string: [ ('base_pattern', (a,b)), ['x','y','z'] ]
# a,b are the bounds of the subscript; x..z are the results of the subscript
# when applied to string.ascii_letters.
subscripts = {
"a": [("a", None), list(string.ascii_letters)],
"a[0]": [("a", (0, None)), ["a"]],
"a[1]": [("a", (1, None)), ["b"]],
"a[2:3]": [("a", (2, 3)), ["c", "d"]],
"a[-1]": [("a", (-1, None)), ["Z"]],
"a[-2]": [("a", (-2, None)), ["Y"]],
"a[48:]": [("a", (48, -1)), ["W", "X", "Y", "Z"]],
"a[49:]": [("a", (49, -1)), ["X", "Y", "Z"]],
"a[1:]": [("a", (1, -1)), list(string.ascii_letters[1:])],
}
ranges_to_expand = {
"a[1:2]": ["a1", "a2"],
"a[1:10:2]": ["a1", "a3", "a5", "a7", "a9"],
"a[a:b]": ["aa", "ab"],
"a[a:i:3]": ["aa", "ad", "ag"],
"a[a:b][c:d]": ["aac", "aad", "abc", "abd"],
"a[0:1][2:3]": ["a02", "a03", "a12", "a13"],
"a[a:b][2:3]": ["aa2", "aa3", "ab2", "ab3"],
}
def setUp(self):
v = VariableManager()
fake_loader = DictDataLoader({})
self.i = Inventory(loader=fake_loader, variable_manager=v, host_list="")
def test_split_patterns(self):
for p in self.patterns:
r = self.patterns[p]
self.assertEqual(r, self.i._split_pattern(p))
for p, r in self.pattern_lists:
self.assertEqual(r, self.i._split_pattern(p))
def test_ranges(self):
for s in self.subscripts:
r = self.subscripts[s]
self.assertEqual(r[0], self.i._split_subscript(s))
self.assertEqual(r[1], self.i._apply_subscript(list(string.ascii_letters), r[0][1]))
def test_expand_hostname_range(self):
for e in self.ranges_to_expand:
r = self.ranges_to_expand[e]
self.assertEqual(r, expand_hostname_range(e))
