def updateLog(self, watchPath = None):
if not self.enableUpdate:
return
mode = self.comboFilter.itemData(self.comboFilter.currentIndex())
if watchPath and self.sid is None:
# remove path from watch to prevent multiple updates at the same time
self.watcher.removePath(watchPath)
# append only new lines to txtLogView
log = snapshotlog.SnapshotLog(self.config, self.comboProfiles.currentProfileID())
for line in log.get(mode = mode,
decode = self.decode,
skipLines = self.txtLogView.document().lineCount() - 1):
self.txtLogView.appendPlainText(line)
# re-add path to watch after 5sec delay
alarm = tools.Alarm(callback = lambda: self.watcher.addPath(watchPath),
overwrite = False)
alarm.start(5)
elif self.sid is None:
log = snapshotlog.SnapshotLog(self.config, self.comboProfiles.currentProfileID())
self.txtLogView.setPlainText('\n'.join(log.get(mode = mode, decode = self.decode)))
else:
self.txtLogView.setPlainText('\n'.join(self.sid.log(mode, decode = self.decode)))
def test_get(self):
log = snapshotlog.SnapshotLog(self.cfg)
log.append('foo bar', 1)
log.flush()
self.assertExists(self.logFile)
self.assertEqual('\n'.join(log.get()), 'foo bar')
def test_append(self):
log = snapshotlog.SnapshotLog(self.cfg)
log.append('foo', 1)
log.flush()
self.assertExists(self.logFile)
with open(self.logFile, 'rt') as f:
self.assertEqual(f.read(), 'foo\n')
def test_skipLines(self):
log = snapshotlog.SnapshotLog(self.cfg)
for i in range(10):
log.append(str(i), 1)
log.flush()
self.assertEqual('\n'.join(log.get(skipLines=4)),
'\n'.join([str(i) for i in range(4, 10)]))
def test_get_filter(self):
log = snapshotlog.SnapshotLog(self.cfg)
log.append('foo bar', 1)
log.append('[I] 123', 1)
log.append('[C] baz', 1)
log.append('[E] bla', 1)
log.flush()
self.assertTrue(os.path.exists(self.logFile))
self.assertEqual('\n'.join(log.get(mode = snapshotlog.LogFilter.CHANGES)), 'foo bar\n[C] baz')
def test_append_log_level(self):
self.cfg.setLogLevel(2)
log = snapshotlog.SnapshotLog(self.cfg)
log.append('foo', 3)
log.flush()
self.assertNotExists(self.logFile)
log.append('bar', 1)
log.flush()
self.assertExists(self.logFile)
with open(self.logFile, 'rt') as f:
self.assertEqual(f.read(), 'bar\n')
def test_new(self):
log = snapshotlog.SnapshotLog(self.cfg)
now = datetime.today()
with open(self.logFile, 'wt') as f:
f.write('foo\nbar\n')
log.new(now)
log.flush()
self.assertTrue(os.path.exists(self.logFile))
with open(self.logFile, 'rt') as f:
self.assertRegex(f.read(), re.compile(r'''========== Take snapshot \(profile .*\): .* ==========
''', re.MULTILINE))
def test_skipLines_filtered(self):
log = snapshotlog.SnapshotLog(self.cfg)
log.append('foo bar', 1)
log.append('[I] 123', 1)
log.append('[C] baz', 1)
log.append('[E] bla', 1)
log.append('[C] 456', 1)
log.append('[C] 789', 1)
log.append('[E] qwe', 1)
log.append('[C] asd', 1)
log.flush()
self.assertEqual('\n'.join(log.get(mode = snapshotlog.LogFilter.CHANGES, skipLines = 2)),
'[C] 456\n[C] 789\n[C] asd')
def test_new_continue(self):
log = snapshotlog.SnapshotLog(self.cfg)
now = datetime.today()
with open(self.logFile, 'wt') as f:
f.write('foo\nbar\n')
new = snapshots.NewSnapshot(self.cfg)
new.makeDirs()
new.saveToContinue = True
log.new(now)
log.flush()
self.assertTrue(os.path.exists(self.logFile))
with open(self.logFile, 'rt') as f:
self.assertRegex(f.read(), re.compile(r'''foo
bar
Last snapshot didn't finish but can be continued.
======== continue snapshot \(profile .*\): .* ========
''', re.MULTILINE))
