Ausgabe der neuen DB Einträge

venv/lib/python3.9/site-packages/twisted/runner/test/test_procmontap.py

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+# Copyright (c) Twisted Matrix Laboratories.
+# See LICENSE for details.
+
+"""
+Tests for L{twisted.runner.procmontap}.
+"""
+
+from twisted.python.usage import UsageError
+from twisted.trial import unittest
+from twisted.runner.procmon import ProcessMonitor
+from twisted.runner import procmontap as tap
+
+
+class ProcessMonitorTapTests(unittest.TestCase):
+    """
+    Tests for L{twisted.runner.procmontap}'s option parsing and makeService
+    method.
+    """
+
+    def test_commandLineRequired(self):
+        """
+        The command line arguments must be provided.
+        """
+        opt = tap.Options()
+        self.assertRaises(UsageError, opt.parseOptions, [])
+
+
+    def test_threshold(self):
+        """
+        The threshold option is recognised as a parameter and coerced to
+        float.
+        """
+        opt = tap.Options()
+        opt.parseOptions(['--threshold', '7.5', 'foo'])
+        self.assertEqual(opt['threshold'], 7.5)
+
+
+    def test_killTime(self):
+        """
+        The killtime option is recognised as a parameter and coerced to float.
+        """
+        opt = tap.Options()
+        opt.parseOptions(['--killtime', '7.5', 'foo'])
+        self.assertEqual(opt['killtime'], 7.5)
+
+
+    def test_minRestartDelay(self):
+        """
+        The minrestartdelay option is recognised as a parameter and coerced to
+        float.
+        """
+        opt = tap.Options()
+        opt.parseOptions(['--minrestartdelay', '7.5', 'foo'])
+        self.assertEqual(opt['minrestartdelay'], 7.5)
+
+
+    def test_maxRestartDelay(self):
+        """
+        The maxrestartdelay option is recognised as a parameter and coerced to
+        float.
+        """
+        opt = tap.Options()
+        opt.parseOptions(['--maxrestartdelay', '7.5', 'foo'])
+        self.assertEqual(opt['maxrestartdelay'], 7.5)
+
+
+    def test_parameterDefaults(self):
+        """
+        The parameters all have default values
+        """
+        opt = tap.Options()
+        opt.parseOptions(['foo'])
+        self.assertEqual(opt['threshold'], 1)
+        self.assertEqual(opt['killtime'], 5)
+        self.assertEqual(opt['minrestartdelay'], 1)
+        self.assertEqual(opt['maxrestartdelay'], 3600)
+
+
+    def test_makeService(self):
+        """
+        The command line gets added as a process to the ProcessMontor.
+        """
+        opt = tap.Options()
+        opt.parseOptions(['ping', '-c', '3', '8.8.8.8'])
+        s = tap.makeService(opt)
+        self.assertIsInstance(s, ProcessMonitor)
+        self.assertIn('ping -c 3 8.8.8.8', s.processes)