本文整理汇总了Python中test_psutil.sh函数的典型用法代码示例。如果您正苦于以下问题：Python sh函数的具体用法？Python sh怎么用？Python sh使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了sh函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_vmem_used
def test_vmem_used(self):
lines = sh('free').split('\n')[1:]
total = int(lines[0].split()[1])
free = int(lines[0].split()[3])
used = (total - free) * 1024
self.assertAlmostEqual(used, psutil.virtual_memory().used,
delta=MEMORY_TOLERANCE)示例2: test_swap_memory
def test_swap_memory(self):
out = sh("pstat -s")
_, total, used, free, _, _ = out.split('\n')[1].split()
smem = psutil.swap_memory()
self.assertEqual(smem.total, int(total) * 512)
self.assertEqual(smem.used, int(used) * 512)
self.assertEqual(smem.free, int(free) * 512)示例3: test_swapmem_total
def test_swapmem_total(self):
out = sh('sysctl vm.swapusage')
out = out.replace('vm.swapusage: ', '')
total, used, free = re.findall('\d+.\d+\w', out)
psutil_smem = psutil.swap_memory()
self.assertEqual(psutil_smem.total, human2bytes(total))
self.assertEqual(psutil_smem.used, human2bytes(used))
self.assertEqual(psutil_smem.free, human2bytes(free))示例4: test_users
def test_users(self):
out = sh("who")
lines = out.split('\n')
users = [x.split()[0] for x in lines]
self.assertEqual(len(users), len(psutil.users()))
terminals = [x.split()[1] for x in lines]
for u in psutil.users():
self.assertTrue(u.name in users, u.name)
self.assertTrue(u.terminal in terminals, u.terminal)示例5: muse
def muse(field):
"""Thin wrapper around 'muse' cmdline utility."""
out = sh('muse', stderr=DEVNULL)
for line in out.split('\n'):
if line.startswith(field):
break
else:
raise ValueError("line not found")
return int(line.split()[1])示例6: vm_stat
def vm_stat(field):
"""Wrapper around 'vm_stat' cmdline utility."""
out = sh('vm_stat')
for line in out.split('\n'):
if field in line:
break
else:
raise ValueError("line not found")
return int(re.search('\d+', line).group(0)) * PAGESIZE示例7: sysctl
def sysctl(cmdline):
"""Expects a sysctl command with an argument and parse the result
returning only the value of interest.
"""
result = sh("sysctl " + cmdline)
result = result[result.find(": ") + 2:]
try:
return int(result)
except ValueError:
return result示例8: df
def df(path):
out = sh('df -P -B 1 "%s"' % path).strip()
lines = out.split("\n")
lines.pop(0)
line = lines.pop(0)
dev, total, used, free = line.split()[:4]
if dev == "none":
dev = ""
total, used, free = int(total), int(used), int(free)
return dev, total, used, free示例9: test_net_if_names
def test_net_if_names(self):
out = sh("ip addr").strip()
nics = psutil.net_if_addrs()
found = 0
for line in out.split('\n'):
line = line.strip()
if re.search("^\d+:", line):
found += 1
name = line.split(':')[1].strip()
self.assertIn(name, nics.keys())
self.assertEqual(len(nics), found, msg="%s\n---\n%s" % (
pprint.pformat(nics), out))示例10: test_uids_gids
def test_uids_gids(self):
out = sh('procstat -s %s' % self.pid)
euid, ruid, suid, egid, rgid, sgid = out.split('\n')[1].split()[2:8]
p = psutil.Process(self.pid)
uids = p.uids()
gids = p.gids()
self.assertEqual(uids.real, int(ruid))
self.assertEqual(uids.effective, int(euid))
self.assertEqual(uids.saved, int(suid))
self.assertEqual(gids.real, int(rgid))
self.assertEqual(gids.effective, int(egid))
self.assertEqual(gids.saved, int(sgid))示例11: df
def df(path):
out = sh('df -k "%s"' % path).strip()
lines = out.split('\n')
lines.pop(0)
line = lines.pop(0)
dev, total, used, free = line.split()[:4]
if dev == 'none':
dev = ''
total = int(total) * 1024
used = int(used) * 1024
free = int(free) * 1024
return dev, total, used, free示例12: test_memory_maps
def test_memory_maps(self):
out = sh('procstat -v %s' % self.pid)
maps = psutil.Process(self.pid).get_memory_maps(grouped=False)
lines = out.split('\n')[1:]
while lines:
line = lines.pop()
fields = line.split()
_, start, stop, perms, res = fields[:5]
map = maps.pop()
self.assertEqual("%s-%s" % (start, stop), map.addr)
self.assertEqual(int(res), map.rss)
if not map.path.startswith('['):
self.assertEqual(fields[10], map.path)示例13: test_memory_maps
def test_memory_maps(self):
sproc = get_test_subprocess()
time.sleep(1)
p = psutil.Process(sproc.pid)
maps = p.get_memory_maps(grouped=False)
pmap = sh('pmap -x %s' % p.pid).split('\n')
del pmap[0]; del pmap[0] # get rid of header
while maps and pmap:
this = maps.pop(0)
other = pmap.pop(0)
addr, _, rss, dirty, mode, path = other.split(None, 5)
if not path.startswith('[') and not path.endswith(']'):
self.assertEqual(path, os.path.basename(this.path))
self.assertEqual(int(rss) * 1024, this.rss)
# test only rwx chars, ignore 's' and 'p'
self.assertEqual(mode[:3], this.perms[:3])示例14: test_swap_memory
def test_swap_memory(self):
out = sh('env PATH=/usr/sbin:/sbin:%s swap -l' % os.environ['PATH'])
lines = out.strip().split('\n')[1:]
if not lines:
raise ValueError('no swap device(s) configured')
total = free = 0
for line in lines:
line = line.split()
t, f = line[-2:]
total += int(int(t) * 512)
free += int(int(f) * 512)
used = total - free
psutil_swap = psutil.swap_memory()
self.assertEqual(psutil_swap.total, total)
self.assertEqual(psutil_swap.used, used)
self.assertEqual(psutil_swap.free, free)示例15: test_swap_memory
def test_swap_memory(self):
out = sh('swap -l -k')
lines = out.strip().split('\n')[1:]
if not lines:
raise ValueError('no swap device(s) configured')
total = free = 0
for line in lines:
line = line.split()
t, f = line[-2:]
t = t.replace('K', '')
f = f.replace('K', '')
total += int(int(t) * 1024)
free += int(int(f) * 1024)
used = total - free
psutil_swap = psutil.swap_memory()
self.assertEqual(psutil_swap.total, total)
self.assertEqual(psutil_swap.used, used)
self.assertEqual(psutil_swap.free, free)