How to use fs_exists method in avocado

Best Python code snippet using avocado_python

tmux_status.py

Source:tmux_status.py

...39except:40  pass41## battery information42## TODO: maybe use the /sys/ filesystem to dig out this information?43if fs_exists("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0"):44  try:45    dmax = float(open("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0/charge_full_design").read().strip())46    cmax = float(open("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0/charge_full").read().strip())47    cur = float(open("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0/charge_now").read().strip())48    bstat = open("/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0A:00/power_supply/BAT0/status").read().strip()49  except:50    dmax = 1.051    cmax = 1.052    cur = 1.053    bstat = "-"54  if bstat == "Discharging":55    #h = cur/rate56    txt+="-"+str(round((cur/cmax)*100,2))+"%"57  elif bstat == "Charging":58    #h = (cmax-cur)/rate59    txt+="+"+str(round((cur/cmax)*100,2))+"%"   #str(int(h))+"."+str(int(60*(h-int(h))))60  elif bstat == "Full":61    txt+="="+str(round((cur/dmax)*100,2))+"%"62## data usage63if fs_exists("/var/local/datausage.dat"):64  try:65    txt += str(int(float(open("/var/local/datausage.dat","r").readline().split()[7])/1024/500*100))+"%"66  except:67    txt += "?%"68  ts = time.localtime()69  txt += "/%s%%" % (int((ts.tm_mday/31.0)*100))...

test_path.py

Source:test_path.py

1import unittest2from unittest.mock import MagicMock3from dxpy.filesystem import Path4from ruamel.yaml import YAML5yaml = YAML()6class TestPath(unittest.TestCase):7    def test_str_root(self):8        p = Path('/')9        self.assertEqual(p.abs, '/')10    def test_str_basic(self):11        p = Path('/tmp')12        self.assertEqual(p.abs, '/tmp')13    def test_url(self):14        p = Path('%2Ftmp')15        self.assertEqual(p.abs, '/tmp')16    def test_parts(self):17        p = Path('/tmp/base')18        self.assertEqual(p.parts, ('/', 'tmp', 'base'))19    def test_parent(self):20        p = Path('/tmp/base')21        self.assertEqual(p.father, '/tmp')22    def test_name(self):23        p = Path('/tmp/base')24        self.assertEqual(p.name, 'base')25    def test_name_dir(self):26        p = Path('/tmp/base/')27        self.assertEqual(p.name, 'base')28    @unittest.skip29    def test_brief(self):30        p = Path('/tmp/test')31        self.assertEqual(p.brief, {32            'name': 'test',33            'path': '/tmp/test'34        })35    @unittest.skip36    def test_detail(self):37        p = Path('/tmp/test')38        self.assertEqual(p.detail, {39            'name': 'test',40            'path': '/tmp/test',41            'parent': '/tmp',42            'url': '%2Ftmp%2Ftest',43            'suffix': '',44            'parts': ('/', 'tmp', 'test')45        })46    def test_exists(self):47        def postive():48            fs = MagicMock()49            fs_exists = MagicMock(return_value=True)50            fs.exists = fs_exists51            p = Path('/tmp/temp.txt')52            assert p.check_exists(fs) == True53        def negtive():54            fs = MagicMock()55            fs_exists = MagicMock(return_value=False)56            fs.exists = fs_exists57            p = Path('/tmp/temp.txt')58            assert p.check_exists(fs) == False59        postive()60        negtive()61    def test_copy_init(self):62        p = Path('/tmp/file')63        p2 = Path(p)64        assert p.abs == p2.abs65    def test_div(self):66        p = Path('/tmp')67        p = p / 'sub'68        assert p.abs == '/tmp/sub'69    @unittest.skip70    def test_yaml_dump(self):71        p = Path('/tmp/test')72        assert yaml.dump(p) == "!path '/tmp/test'\n"73    @unittest.skip74    def test_yaml_load(self):75        p = yaml.load("!path '/tmp/test'\n")...

extfs_ext.py

Source:extfs_ext.py

...26    # win_file takes care of windows27    if salt.utils.is_windows():28        return False29    return 'extfs'30def fs_exists(device):31    """32    Check to see if there is already a filesystem on the device33    CLI Example::34        salt '*' extfs.fs_exists /dev/sdj35        salt '*' extfs.fs_exists /dev/xvdj36    """37    cmd = 'dumpe2fs {0}'.format(device)38    out = __salt__['cmd.run'](cmd, python_shell=False)...

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