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import unittest
import sys
import os
__mydir = os.path.dirname(sys.argv[0])
if not os.path.isdir(__mydir):
__mydir = os.getcwd()
sys.path.insert(0, __mydir + "/..")
import augeas
MYROOT = __mydir + "/testroot"
def recurmatch(aug, path):
if path:
if path != "/":
val = aug.get(path)
if val:
yield (path, val)
m = []
if path != "/":
aug.match(path)
for i in m:
for x in recurmatch(aug, i):
yield x
else:
for i in aug.match(path + "/*"):
for x in recurmatch(aug, i):
yield x
class TestAugeas(unittest.TestCase):
def test01Get(self):
"test aug_get"
a = augeas.Augeas(root=MYROOT)
self.failUnless(a.get("/wrong/path") == None)
del a
def test02Match(self):
"test aug_match"
a = augeas.Augeas(root=MYROOT)
matches = a.match("/files/etc/hosts/*")
self.failUnless(matches)
for i in matches:
for attr in a.match(i+"/*"):
self.failUnless(a.get(attr) != None)
del a
def test03PrintAll(self):
"print all tree elements"
output = open("test03PrintAll.out", "w")
a = augeas.Augeas(root=MYROOT)
path = "/"
matches = recurmatch(a, path)
for (p, attr) in matches:
print >> output, p, attr
self.failUnless(p != None and attr != None)
output.close()
def test04Grub(self):
"test default setting of grub entry"
a = augeas.Augeas(root=MYROOT)
num = 0
for entry in a.match("/files/etc/grub.conf/title"):
num += 1
self.failUnless(num == 2)
default = int(a.get("/files/etc/grub.conf/default"))
self.failUnless(default == 0)
a.set("/files/etc/grub.conf/default", str(1))
a.save()
default = int(a.get("/files/etc/grub.conf/default"))
self.failUnless(default == 1)
a.set("/files/etc/grub.conf/default", str(0))
a.save()
def test05Defvar(self):
"test defvar"
a = augeas.Augeas(root=MYROOT)
a.defvar("hosts", "/files/etc/hosts")
matches = a.match("$hosts/*")
self.failUnless(matches)
for i in matches:
for attr in a.match(i+"/*"):
self.failUnless(a.get(attr) != None)
del a
def test06Defnode(self):
"test defnode"
a = augeas.Augeas(root=MYROOT)
a.defnode("bighost", "/files/etc/hosts/50/ipaddr", "192.168.1.1")
value = a.get("$bighost")
self.failUnless(value == "192.168.1.1")
del a
def test07Setm(self):
"test setm"
a = augeas.Augeas(root=MYROOT)
matches = a.match("/files/etc/hosts/*/ipaddr")
self.failUnless(matches)
a.setm("/files/etc/hosts", "*/ipaddr", "192.168.1.1")
for i in matches:
self.failUnless(a.get(i) == "192.168.1.1")
del a
def test08Span(self):
"test span"
data = [ {"expr": "/files/etc/hosts/1/ipaddr", "f": "hosts",
"ls": 0, "le": 0, "vs": 104, "ve": 113, "ss": 104, "se": 113},
{"expr": "/files/etc/hosts/1", "f": "hosts",
"ls": 0, "le": 0, "vs": 0, "ve": 0, "ss": 104, "se": 155},
{"expr": "/files/etc/hosts/*[last()]", "f": "hosts",
"ls": 0, "le": 0, "vs": 0, "ve": 0, "ss": 155, "se": 202},
{"expr": "/files/etc/hosts/#comment[2]", "f": "hosts",
"ls": 0, "le": 0, "vs": 58, "ve": 103, "ss": 56, "se": 104},
{"expr": "/files/etc/hosts", "f": "hosts",
"ls": 0, "le": 0, "vs": 0, "ve": 0, "ss": 0, "se":202 },
]
a = augeas.Augeas(root=MYROOT, flags=augeas.Augeas.ENABLE_SPAN)
for d in data:
r = a.span(d["expr"])
self.assertEquals(os.path.basename(r[0]), d["f"])
self.assertEquals(r[1], d["ls"])
self.assertEquals(r[2], d["le"])
self.assertEquals(r[3], d["vs"])
self.assertEquals(r[4], d["ve"])
self.assertEquals(r[5], d["ss"])
self.assertEquals(r[6], d["se"])
error = None
try:
r = a.span("/files")
except ValueError, e:
error = e
self.assertTrue(isinstance(e, ValueError))
error = None
try:
r = a.span("/random")
except ValueError, e:
error = e
self.assertTrue(isinstance(e, ValueError))
del a
def getsuite():
suite = unittest.TestSuite()
suite = unittest.makeSuite(TestAugeas, 'test')
return suite
if __name__ == "__main__":
__testRunner = unittest.TextTestRunner(verbosity=2)
__result = __testRunner.run(getsuite())
sys.exit(not __result.wasSuccessful())
__author__ = "Harald Hoyer <harald@redhat.com>"
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