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import unittest
import tempfile
import shutil
import re
import os
from tuned.utils.commands import commands
import tuned.consts as consts
from tuned.exceptions import TunedException
import tuned.utils.commands
class CommandsTestCase(unittest.TestCase):
def setUp(self):
self._commands = commands()
self._test_dir = tempfile.mkdtemp()
self._test_file = tempfile.NamedTemporaryFile(mode='r',dir = self._test_dir)
def test_get_bool(self):
positive_values = ['y','yes','t','true']
negative_values = ['n','no','f','false']
for val in positive_values:
self.assertEqual(self._commands.get_bool(val),"1")
for val in negative_values:
self.assertEqual(self._commands.get_bool(val),"0")
self.assertEqual(self._commands.get_bool('bad_value'),'bad_value')
def test_remove_ws(self):
self.assertEqual(self._commands.remove_ws(' a bc '),'a bc')
def test_unquote(self):
self.assertEqual(self._commands.unquote('"whatever"'),'whatever')
def test_escape(self):
self.assertEqual(self._commands.escape('\\'),'\\\\')
def test_unescape(self):
self.assertEqual(self._commands.unescape('\\'),'')
def test_align_str(self):
self.assertEqual(self._commands.align_str('abc',5,'def'),'abc def')
def test_dict2list(self):
dictionary = {'key1':1,'key2':2,'key3':3}
self.assertEqual(self._commands.dict2list(dictionary)\
,['key1',1,'key2',2,'key3',3])
def test_re_lookup_compile(self):
pattern = re.compile(r'([1-9])')
dictionary = {'[1-9]':''}
self.assertEqual(self._commands.re_lookup_compile(dictionary).pattern\
,pattern.pattern)
self.assertIsNone(self._commands.re_lookup_compile(None))
def test_multiple_re_replace(self):
text = 'abcd1234'
dictionary = {'abc':'gfh'}
pattern = self._commands.re_lookup_compile(dictionary)
self.assertEqual(self._commands.multiple_re_replace(dictionary,text)\
,'gfhd1234')
self.assertEqual(self._commands.multiple_re_replace(\
dictionary,text,pattern),'gfhd1234')
def test_re_lookup(self):
dictionary = {'abc':'abc','mno':'mno'}
text1 = 'abc def'
text2 = 'jkl mno'
text12 = 'abc mno'
text3 = 'whatever'
self.assertEqual(self._commands.re_lookup(dictionary,text1),'abc')
self.assertEqual(self._commands.re_lookup(dictionary,text2),'mno')
self.assertEqual(self._commands.re_lookup(dictionary,text12),'abc')
self.assertIsNone(self._commands.re_lookup(dictionary,text3),None)
def test_write_to_file(self):
self.assertTrue(self._commands.write_to_file(self._test_file.name,\
'hello world'))
with open(self._test_file.name,'r') as f:
self.assertEqual(f.read(),'hello world')
self.assertTrue(self._commands.write_to_file(self._test_file.name,\
'world hello'))
with open(self._test_file.name,'r') as f:
self.assertEqual(f.read(),'world hello')
local_test_file = self._test_dir + '/dir' +'/self._test_file'
self.assertTrue(self._commands.write_to_file(local_test_file,\
'hello world',True))
with open(local_test_file,'r') as f:
self.assertEqual(f.read(),'hello world')
shutil.rmtree(os.path.dirname(local_test_file))
self.assertFalse(self._commands.write_to_file(local_test_file,\
'hello world'))
def test_read_file(self):
with open(self._test_file.name,'w') as f:
f.write('hello world')
self.assertEqual(self._commands.read_file(self._test_file.name),\
'hello world')
self.assertEqual(self._commands.read_file('/bad_name','error'),\
'error')
def test_rmtree(self):
test_tree = self._test_dir + '/one/two'
os.makedirs(test_tree)
test_tree = self._test_dir + '/one'
self.assertTrue(self._commands.rmtree(test_tree))
self.assertFalse(os.path.isdir(test_tree))
self.assertTrue(self._commands.rmtree(test_tree))
def test_unlink(self):
local_test_file = self._test_dir + 'file_to_delete'
open(local_test_file,'w').close()
self.assertTrue(os.path.exists(local_test_file))
self.assertTrue(self._commands.unlink(local_test_file))
self.assertFalse(os.path.exists(local_test_file))
self.assertTrue(self._commands.unlink(local_test_file))
def test_rename(self):
rename_test_file = self._test_dir + '/bad_name'
open(rename_test_file,'w').close()
self.assertTrue(self._commands.rename(rename_test_file,\
self._test_dir + '/right_name'))
self.assertTrue(os.path.exists(self._test_dir + '/right_name'))
os.remove(self._test_dir + '/right_name')
def test_copy(self):
copy_test_file = self._test_dir + '/origo'
with open(copy_test_file,'w') as f:
f.write('hello world')
self.assertTrue(self._commands.copy(copy_test_file,\
self._test_dir + '/copy'))
self.assertTrue(os.path.exists(self._test_dir + '/copy'))
self.assertTrue(os.path.exists(self._test_dir + '/origo'))
with open(self._test_dir + '/copy','r') as f:
self.assertEqual(f.read(),'hello world')
os.remove(self._test_dir + '/origo')
os.remove(self._test_dir + '/copy')
def test_replace_in_file(self):
with open(self._test_file.name,'w') as f:
f.write('hello world')
self.assertTrue(self._commands.replace_in_file(self._test_file.name,\
'hello','bye'))
with open(self._test_file.name,'r') as f:
self.assertEqual(f.read(),'bye world')
def test_multiple_replace_in_file(self):
dictionary = {'abc':'123','ghi':'456'}
with open(self._test_file.name,'w') as f:
f.write('abc def ghi')
self.assertTrue(self._commands.multiple_replace_in_file(\
self._test_file.name,dictionary))
with open(self._test_file.name,'r') as f:
self.assertEqual(f.read(),'123 def 456')
def test_add_modify_option_in_file(self):
with open(self._test_file.name,'w') as f:
f.write('option1="123"\noption2="456"\n')
dictionary = {'option3':789,'option1':321}
self.assertTrue(self._commands.add_modify_option_in_file(\
self._test_file.name,dictionary))
with open(self._test_file.name,'r') as f:
self.assertEqual(f.read(),\
'option1="321"\noption2="456"\noption3="789"\n')
def test_get_active_option(self):
self.assertEqual(self._commands.get_active_option('opt1 [opt2] opt3'),\
'opt2')
self.assertEqual(self._commands.get_active_option('opt1 opt2 opt3'),\
'opt1')
self.assertEqual(self._commands.get_active_option(\
'opt1 opt2 opt3',False),'opt1 opt2 opt3')
def test_hex2cpulist(self):
self.assertEqual(self._commands.hex2cpulist('0xf'),[0,1,2,3])
self.assertEqual(self._commands.hex2cpulist('0x1,0000,0001'),[0,32])
def test_cpulist_unpack(self):
cpus = '4-8,^6,0xf00,,!10-11'
self.assertEqual(self._commands.cpulist_unpack(cpus),[4,5,7,8,9])
cpus = '\'\'"4-8,^6\'"'
self.assertEqual(self._commands.cpulist_unpack(cpus, None),[])
cpus = '\'\'"4-8,^6\'"'
self.assertEqual(self._commands.cpulist_unpack(cpus),[4,5,7,8])
cpus = '"4-8\',^6\'"'
self.assertEqual(self._commands.cpulist_unpack(cpus),[])
cpus = '1,2,3-x'
self.assertEqual(self._commands.cpulist_unpack(cpus),[])
cpus = '1,2,!3-x'
self.assertEqual(self._commands.cpulist_unpack(cpus),[])
cpus = {"1": "1"}
self.assertEqual(self._commands.cpulist_unpack(cpus),[])
def test_cpulist_pack(self):
self.assertEqual(self._commands.cpulist_pack([0,1,3,4,5,6,8,9,32]),\
['0-1','3-6','8-9','32'])
def test_cpulist2hex(self):
self.assertEqual(self._commands.cpulist2hex('1-3,5,32'),\
'00000001,0000002e')
def test_cpulist2bitmask(self):
self.assertEqual(self._commands.cpulist2bitmask([1,2,3]),0b1110)
self.assertEqual(self._commands.cpulist2bitmask([2,4,6]),0b1010100)
def test_get_size(self):
self.assertEqual(self._commands.get_size('100KB'),102400)
self.assertEqual(self._commands.get_size('100Kb'),102400)
self.assertEqual(self._commands.get_size('100kb'),102400)
self.assertEqual(self._commands.get_size('1MB'),1024 * 1024)
self.assertEqual(self._commands.get_size('1GB'),1024 * 1024 * 1024)
def test_get_active_profile(self):
consts.ACTIVE_PROFILE_FILE = self._test_dir + '/active_profile'
consts.PROFILE_MODE_FILE = self._test_dir + '/profile_mode'
with open(consts.ACTIVE_PROFILE_FILE,'w') as f:
f.write('test_profile')
with open(consts.PROFILE_MODE_FILE,'w') as f:
f.write('auto')
(profile,mode) = self._commands.get_active_profile()
self.assertEqual(profile,'test_profile')
self.assertEqual(mode,False)
os.remove(consts.ACTIVE_PROFILE_FILE)
os.remove(consts.PROFILE_MODE_FILE)
(profile,mode) = self._commands.get_active_profile()
self.assertEqual(profile,None)
self.assertEqual(mode,None)
def test_save_active_profile(self):
consts.ACTIVE_PROFILE_FILE = self._test_dir + '/active_profile'
consts.PROFILE_MODE_FILE = self._test_dir + '/profile_mode'
self._commands.save_active_profile('test_profile',False)
with open(consts.ACTIVE_PROFILE_FILE) as f:
self.assertEqual(f.read(),'test_profile\n')
with open(consts.PROFILE_MODE_FILE) as f:
self.assertEqual(f.read(),'auto\n')
os.remove(consts.ACTIVE_PROFILE_FILE)
os.remove(consts.PROFILE_MODE_FILE)
def tearDown(self):
self._test_file.close()
shutil.rmtree(self._test_dir)
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