def testPrefixIdempotencey(self):
original = (
"/var/log/libvirt/libvirtd.log {\n"
" weekly\n"
"}\n"
)
self._writeConf(original)
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf",
prefix="# comment ") as conf:
conf.prefixLines()
with open(self.tname, 'r') as f:
self.assertEqual(f.read(),
"# comment /var/log/libvirt/libvirtd.log {\n"
"# comment weekly\n"
"# comment }\n")
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf",
prefix="# comment ") as conff:
conff.unprefixLines()
with open(self.tname, 'r') as f:
self.assertEqual(f.read(), original)
def testOutOfContext(self):
conff = ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf")
self.assertRaises(RuntimeError, conff.prefixLines)
self.assertRaises(RuntimeError, conff.removeConf)
def testHasConf(self):
self._writeConf("key=val\n"
"kay=val\n"
"# start conf-3.4.4\n"
"all you sections are belong to us\n"
"# end conf-3.4.4\n")
self.assertTrue(ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf").hasConf())
def testRemoveEntireLinePrefix(self):
self._writeConf("# comment\n")
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf",
prefix="# comment") as conf:
conf.unprefixLines()
with open(self.tname, 'r') as f:
self.assertEqual(f.read(), "\n")
def testRemoveConfSection(self):
self._writeConf("key=val\n"
"remove me!(see 'Backward compatibility')# by vdsm\n"
"key=val\n"
"# start conf-text-here don't matter\n"
"all you sections are belong to us\n"
"# end conf-text-here don't matter\n"
"# comment line\n")
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf",
prefix="# comment") as conf:
conf.removeConf()
with open(self.tname, 'r') as f:
self.assertEqual(f.read(), "key=val\n"
"key=val\n"
"# comment line\n")
def testSort(self):
self._writeConf("")
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf") as conf:
conf.addEntry("key3", "val")
conf.addEntry("key2", "val")
conf.addEntry("key1", "val")
conf.addEntry("key4", "val")
with open(self.tname, 'r') as f:
self.assertEqual(f.read(), "# start conf-3.4.4\n"
"key1=val\n"
"key2=val\n"
"key3=val\n"
"key4=val\n"
"# end conf-3.4.4\n")
def testAddExistingConf(self):
self._writeConf("key1=val1\n"
" key2 =val2\n"
"#key3=val4")
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf") as conf:
conf.addEntry("key3", "val3")
conf.addEntry("key2", "val3")
with open(self.tname, 'r') as f:
self.assertEqual(f.read(), "key1=val1\n"
" key2 =val2\n"
"#key3=val4"
"# start conf-3.4.4\n"
"key3=val3\n"
"# end conf-3.4.4\n")
def testPrefixAndPrepend(self):
self._writeConf("/var/log/libvirt/libvirtd.log {\n"
" weekly\n"
"}\n")
with ConfigFile(self.tname,
version='3.4.4',
sectionStart="# start conf",
sectionEnd="# end conf",
prefix="# comment ") as conf:
conf.prefixLines()
conf.prependSection("Some text to\n"
"add at the top\n")
with open(self.tname, 'r') as f:
self.assertEqual(f.read(),
"# start conf-3.4.4\n"
"Some text to\n"
"add at the top\n"
"# end conf-3.4.4\n"
"# comment /var/log/libvirt/libvirtd.log {\n"
"# comment weekly\n"
"# comment }\n")