<gh_stars>100-1000
#!/usr/bin/env python
# ClusterShell.NodeSet.NodeSet error handling test suite
# Written by <NAME>


"""Unit test for RangeSet errors"""

import sys
import unittest

sys.path.insert(0, '../lib')

from ClusterShell.RangeSet import RangeSet, RangeSetND
from ClusterShell.NodeSet import NodeSet
from ClusterShell.NodeSet import NodeSetBase
from ClusterShell.NodeSet import NodeSetError
from ClusterShell.NodeSet import NodeSetParseError
from ClusterShell.NodeSet import NodeSetParseRangeError


class NodeSetErrorTest(unittest.TestCase):

    def _testNS(self, pattern, expected_exc):
        try:
            nodeset = NodeSet(pattern)
            print nodeset
        except NodeSetParseError, e:
            self.assertEqual(e.__class__, expected_exc)
            return
        except:
            raise
        self.assert_(0, "error not detected/no exception raised [pattern=%s]" % pattern)

    def testBadRangeUsages(self):
        """test NodeSet parse errors in range"""
        self._testNS("", NodeSetParseError)
        self._testNS("nova[]", NodeSetParseRangeError)
        self._testNS("nova[-]", NodeSetParseRangeError)
        self._testNS("nova[A]", NodeSetParseRangeError)
        self._testNS("nova[2-5/a]", NodeSetParseRangeError)
        self._testNS("nova[3/2]", NodeSetParseRangeError)
        self._testNS("nova[3-/2]", NodeSetParseRangeError)
        self._testNS("nova[-3/2]", NodeSetParseRangeError)
        self._testNS("nova[-/2]", NodeSetParseRangeError)
        self._testNS("nova[4-a/2]", NodeSetParseRangeError)
        self._testNS("nova[4-3/2]", NodeSetParseRangeError)
        self._testNS("nova[4-5/-2]", NodeSetParseRangeError)
        self._testNS("nova[4-2/-2]", NodeSetParseRangeError)
        self._testNS("nova[004-002]", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,102a]", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,,102]", NodeSetParseRangeError)
        self._testNS("nova%s" % ("3" * 101), NodeSetParseRangeError)
        # nD
        self._testNS("nova[]p0", NodeSetParseRangeError)
        self._testNS("nova[-]p0", NodeSetParseRangeError)
        self._testNS("nova[A]p0", NodeSetParseRangeError)
        self._testNS("nova[2-5/a]p0", NodeSetParseRangeError)
        self._testNS("nova[3/2]p0", NodeSetParseRangeError)
        self._testNS("nova[3-/2]p0", NodeSetParseRangeError)
        self._testNS("nova[-3/2]p0", NodeSetParseRangeError)
        self._testNS("nova[-/2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-a/2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-3/2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-5/-2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-2/-2]p0", NodeSetParseRangeError)
        self._testNS("nova[004-002]p0", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,102a]p0", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,,102]p0", NodeSetParseRangeError)
        self._testNS("nova%sp0" % ("3" * 101), NodeSetParseRangeError)
        self._testNS("x4nova[]p0", NodeSetParseRangeError)
        self._testNS("x4nova[-]p0", NodeSetParseRangeError)
        self._testNS("x4nova[A]p0", NodeSetParseRangeError)
        self._testNS("x4nova[2-5/a]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3-/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[-3/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[-/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-a/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-3/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-5/-2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-2/-2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[004-002]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3-59/2,102a]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3-59/2,,102]p0", NodeSetParseRangeError)
        self._testNS("x4nova%sp0" % ("3" * 101), NodeSetParseRangeError)

    def testBadUsages(self):
        """test NodeSet other parse errors"""
        self._testNS("nova[3-59/2,102", NodeSetParseError)
        self._testNS("nova3,nova4,,nova6", NodeSetParseError)
        self._testNS("nova3,nova4,5,nova6", NodeSetParseError)
        self._testNS("nova3,nova4,[5-8],nova6", NodeSetParseError)
        self._testNS("nova6,", NodeSetParseError)
        self._testNS("nova6[", NodeSetParseError)
        self._testNS("nova6]", NodeSetParseError)
        self._testNS("n6[1-4]]", NodeSetParseError)
        # reopening bracket: no pfx/sfx between delimited ranges
        self._testNS("n[1-4]0[3-4]", NodeSetParseError)
        self._testNS("n6[1-4][3-4]", NodeSetParseError)
        self._testNS("n6[1-4]56[3-4]", NodeSetParseError)
        # illegal numerical bracket folding with /step syntax
        self._testNS("prod-0[01-06/2]0", NodeSetParseError)
        self._testNS("prod-0[1-7/2,9]0", NodeSetParseError)
        self._testNS("prod-0[1-5/2,7-9]0", NodeSetParseError)
        self._testNS("prod-00[1-6/2]0", NodeSetParseError) # and not NodeSetParseRangeError
        # nD more
        self._testNS("[1-30][4-9]", NodeSetParseError)
        self._testNS("[1-30][4-9]p", NodeSetParseError)
        self._testNS("x[1-30][4-9]p", NodeSetParseError)
        self._testNS("x[1-30]p4-9]", NodeSetParseError)
        self._testNS("xazer][1-30]p[4-9]", NodeSetParseError)
        self._testNS("xa[[zer[1-30]p[4-9]", NodeSetParseRangeError)

    def testTypeSanityCheck(self):
        """test NodeSet input type sanity check"""
        self.assertRaises(TypeError, NodeSet, dict())
        self.assertRaises(TypeError, NodeSet, list())
        self.assertRaises(ValueError, NodeSetBase, None, RangeSet("1-10"))

    def testRangeSetEntryMismatch(self):
        """test NodeSet RangeSet entry mismatch"""
        nodeset = NodeSet("toto%s")
        rangeset = RangeSet("5")
        self.assertRaises(NodeSetError, nodeset._add, "toto%%s", rangeset)

    def test_bad_slices(self):
        nodeset = NodeSet("cluster[1-30]c[1-2]")
        self.assertRaises(TypeError, nodeset.__getitem__, "zz")
        self.assertRaises(TypeError, nodeset.__getitem__, slice(1, 'foo'))

    def test_binary_bad_object_type(self):
        nodeset = NodeSet("cluster[1-30]c[1-2]")
        class Dummy: pass
        dummy = Dummy()
        self.assertRaises(TypeError, nodeset.add, dummy)

    def test_internal_mismatch(self):
        nodeset = NodeSet("cluster[1-30]c[1-2]")
        self.assertTrue("cluster%sc%s" in nodeset._patterns)
        nodeset._patterns["cluster%sc%s"] = RangeSetND([[1]])
        self.assertRaises(NodeSetParseError, str, nodeset)
        nodeset._patterns["cluster%sc%s"] = RangeSetND([[1, 1]])
        self.assertEqual(str(nodeset), "cluster1c1")
        nodeset._patterns["cluster%sc%s"] = RangeSetND([[1, 1, 1]])
        self.assertRaises(NodeSetParseError, str, nodeset)

    def test_empty_operand(self):
        # right
        self.assertRaises(NodeSetParseError, NodeSet, "foo!")
        self.assertRaises(NodeSetParseError, NodeSet, "foo,")
        self.assertRaises(NodeSetParseError, NodeSet, "foo&")
        self.assertRaises(NodeSetParseError, NodeSet, "foo^")
        self.assertRaises(NodeSetParseError, NodeSet, "c[1-30]c[1-2]!")

        # left
        self.assertRaises(NodeSetParseError, NodeSet, "!foo")
        self.assertRaises(NodeSetParseError, NodeSet, ",foo")
        self.assertRaises(NodeSetParseError, NodeSet, "&foo")
        self.assertRaises(NodeSetParseError, NodeSet, "^foo")
        self.assertRaises(NodeSetParseError, NodeSet, "!c[1-30]c[1-2]")

        # other
        self.assertRaises(NodeSetParseError, NodeSet, "!")
        self.assertRaises(NodeSetParseError, NodeSet, ",")
        self.assertRaises(NodeSetParseError, NodeSet, "&")
        self.assertRaises(NodeSetParseError, NodeSet, "^")
        self.assertRaises(NodeSetParseError, NodeSet, ",,,")
        self.assertRaises(NodeSetParseError, NodeSet, "foo,,bar")

    def test_nd_fold_axis_errors(self):
        """test NodeSet fold_axis errors"""
        n1 = NodeSet("a3b2c0,a2b3c1,a2b4c1,a1b2c0,a1b2c1,a3b2c1,a2b5c1")
        n1.fold_axis = 0
        self.assertRaises(NodeSetParseError, str, n1)
        n1.fold_axis = 1
        self.assertRaises(NodeSetParseError, str, n1)
        n1.fold_axis = "0-1" # nok
        self.assertRaises(NodeSetParseError, str, n1)
        n1.fold_axis = range(2) # ok
        self.assertEqual(str(n1), "a[1,3]b2c0,a[1,3]b2c1,a2b[3-5]c1")
        n1.fold_axis = RangeSet("0-1") # ok
        self.assertEqual(str(n1), "a[1,3]b2c0,a[1,3]b2c1,a2b[3-5]c1")

#!/usr/bin/env python
# ClusterShell.NodeSet.NodeSet error handling test suite
# Written by <NAME>


"""Unit test for RangeSet errors"""

import sys
import unittest

sys.path.insert(0, '../lib')

from ClusterShell.RangeSet import RangeSet, RangeSetND
from ClusterShell.NodeSet import NodeSet
from ClusterShell.NodeSet import NodeSetBase
from ClusterShell.NodeSet import NodeSetError
from ClusterShell.NodeSet import NodeSetParseError
from ClusterShell.NodeSet import NodeSetParseRangeError


class NodeSetErrorTest(unittest.TestCase):

    def _testNS(self, pattern, expected_exc):
        try:
            nodeset = NodeSet(pattern)
            print nodeset
        except NodeSetParseError, e:
            self.assertEqual(e.__class__, expected_exc)
            return
        except:
            raise
        self.assert_(0, "error not detected/no exception raised [pattern=%s]" % pattern)

    def testBadRangeUsages(self):
        """test NodeSet parse errors in range"""
        self._testNS("", NodeSetParseError)
        self._testNS("nova[]", NodeSetParseRangeError)
        self._testNS("nova[-]", NodeSetParseRangeError)
        self._testNS("nova[A]", NodeSetParseRangeError)
        self._testNS("nova[2-5/a]", NodeSetParseRangeError)
        self._testNS("nova[3/2]", NodeSetParseRangeError)
        self._testNS("nova[3-/2]", NodeSetParseRangeError)
        self._testNS("nova[-3/2]", NodeSetParseRangeError)
        self._testNS("nova[-/2]", NodeSetParseRangeError)
        self._testNS("nova[4-a/2]", NodeSetParseRangeError)
        self._testNS("nova[4-3/2]", NodeSetParseRangeError)
        self._testNS("nova[4-5/-2]", NodeSetParseRangeError)
        self._testNS("nova[4-2/-2]", NodeSetParseRangeError)
        self._testNS("nova[004-002]", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,102a]", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,,102]", NodeSetParseRangeError)
        self._testNS("nova%s" % ("3" * 101), NodeSetParseRangeError)
        # nD
        self._testNS("nova[]p0", NodeSetParseRangeError)
        self._testNS("nova[-]p0", NodeSetParseRangeError)
        self._testNS("nova[A]p0", NodeSetParseRangeError)
        self._testNS("nova[2-5/a]p0", NodeSetParseRangeError)
        self._testNS("nova[3/2]p0", NodeSetParseRangeError)
        self._testNS("nova[3-/2]p0", NodeSetParseRangeError)
        self._testNS("nova[-3/2]p0", NodeSetParseRangeError)
        self._testNS("nova[-/2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-a/2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-3/2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-5/-2]p0", NodeSetParseRangeError)
        self._testNS("nova[4-2/-2]p0", NodeSetParseRangeError)
        self._testNS("nova[004-002]p0", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,102a]p0", NodeSetParseRangeError)
        self._testNS("nova[3-59/2,,102]p0", NodeSetParseRangeError)
        self._testNS("nova%sp0" % ("3" * 101), NodeSetParseRangeError)
        self._testNS("x4nova[]p0", NodeSetParseRangeError)
        self._testNS("x4nova[-]p0", NodeSetParseRangeError)
        self._testNS("x4nova[A]p0", NodeSetParseRangeError)
        self._testNS("x4nova[2-5/a]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3-/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[-3/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[-/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-a/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-3/2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-5/-2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[4-2/-2]p0", NodeSetParseRangeError)
        self._testNS("x4nova[004-002]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3-59/2,102a]p0", NodeSetParseRangeError)
        self._testNS("x4nova[3-59/2,,102]p0", NodeSetParseRangeError)
        self._testNS("x4nova%sp0" % ("3" * 101), NodeSetParseRangeError)

    def testBadUsages(self):
        """test NodeSet other parse errors"""
        self._testNS("nova[3-59/2,102", NodeSetParseError)
        self._testNS("nova3,nova4,,nova6", NodeSetParseError)
        self._testNS("nova3,nova4,5,nova6", NodeSetParseError)
        self._testNS("nova3,nova4,[5-8],nova6", NodeSetParseError)
        self._testNS("nova6,", NodeSetParseError)
        self._testNS("nova6[", NodeSetParseError)
        self._testNS("nova6]", NodeSetParseError)
        self._testNS("n6[1-4]]", NodeSetParseError)
        # reopening bracket: no pfx/sfx between delimited ranges
        self._testNS("n[1-4]0[3-4]", NodeSetParseError)
        self._testNS("n6[1-4][3-4]", NodeSetParseError)
        self._testNS("n6[1-4]56[3-4]", NodeSetParseError)
        # illegal numerical bracket folding with /step syntax
        self._testNS("prod-0[01-06/2]0", NodeSetParseError)
        self._testNS("prod-0[1-7/2,9]0", NodeSetParseError)
        self._testNS("prod-0[1-5/2,7-9]0", NodeSetParseError)
        self._testNS("prod-00[1-6/2]0", NodeSetParseError) # and not NodeSetParseRangeError
        # nD more
        self._testNS("[1-30][4-9]", NodeSetParseError)
        self._testNS("[1-30][4-9]p", NodeSetParseError)
        self._testNS("x[1-30][4-9]p", NodeSetParseError)
        self._testNS("x[1-30]p4-9]", NodeSetParseError)
        self._testNS("xazer][1-30]p[4-9]", NodeSetParseError)
        self._testNS("xa[[zer[1-30]p[4-9]", NodeSetParseRangeError)

    def testTypeSanityCheck(self):
        """test NodeSet input type sanity check"""
        self.assertRaises(TypeError, NodeSet, dict())
        self.assertRaises(TypeError, NodeSet, list())
        self.assertRaises(ValueError, NodeSetBase, None, RangeSet("1-10"))

    def testRangeSetEntryMismatch(self):
        """test NodeSet RangeSet entry mismatch"""
        nodeset = NodeSet("toto%s")
        rangeset = RangeSet("5")
        self.assertRaises(NodeSetError, nodeset._add, "toto%%s", rangeset)

    def test_bad_slices(self):
        nodeset = NodeSet("cluster[1-30]c[1-2]")
        self.assertRaises(TypeError, nodeset.__getitem__, "zz")
        self.assertRaises(TypeError, nodeset.__getitem__, slice(1, 'foo'))

    def test_binary_bad_object_type(self):
        nodeset = NodeSet("cluster[1-30]c[1-2]")
        class Dummy: pass
        dummy = Dummy()
        self.assertRaises(TypeError, nodeset.add, dummy)

    def test_internal_mismatch(self):
        nodeset = NodeSet("cluster[1-30]c[1-2]")
        self.assertTrue("cluster%sc%s" in nodeset._patterns)
        nodeset._patterns["cluster%sc%s"] = RangeSetND([[1]])
        self.assertRaises(NodeSetParseError, str, nodeset)
        nodeset._patterns["cluster%sc%s"] = RangeSetND([[1, 1]])
        self.assertEqual(str(nodeset), "cluster1c1")
        nodeset._patterns["cluster%sc%s"] = RangeSetND([[1, 1, 1]])
        self.assertRaises(NodeSetParseError, str, nodeset)

    def test_empty_operand(self):
        # right
        self.assertRaises(NodeSetParseError, NodeSet, "foo!")
        self.assertRaises(NodeSetParseError, NodeSet, "foo,")
        self.assertRaises(NodeSetParseError, NodeSet, "foo&")
        self.assertRaises(NodeSetParseError, NodeSet, "foo^")
        self.assertRaises(NodeSetParseError, NodeSet, "c[1-30]c[1-2]!")

        # left
        self.assertRaises(NodeSetParseError, NodeSet, "!foo")
        self.assertRaises(NodeSetParseError, NodeSet, ",foo")
        self.assertRaises(NodeSetParseError, NodeSet, "&foo")
        self.assertRaises(NodeSetParseError, NodeSet, "^foo")
        self.assertRaises(NodeSetParseError, NodeSet, "!c[1-30]c[1-2]")

        # other
        self.assertRaises(NodeSetParseError, NodeSet, "!")
        self.assertRaises(NodeSetParseError, NodeSet, ",")
        self.assertRaises(NodeSetParseError, NodeSet, "&")
        self.assertRaises(NodeSetParseError, NodeSet, "^")
        self.assertRaises(NodeSetParseError, NodeSet, ",,,")
        self.assertRaises(NodeSetParseError, NodeSet, "foo,,bar")

    def test_nd_fold_axis_errors(self):
        """test NodeSet fold_axis errors"""
        n1 = NodeSet("a3b2c0,a2b3c1,a2b4c1,a1b2c0,a1b2c1,a3b2c1,a2b5c1")
        n1.fold_axis = 0
        self.assertRaises(NodeSetParseError, str, n1)
        n1.fold_axis = 1
        self.assertRaises(NodeSetParseError, str, n1)
        n1.fold_axis = "0-1" # nok
        self.assertRaises(NodeSetParseError, str, n1)
        n1.fold_axis = range(2) # ok
        self.assertEqual(str(n1), "a[1,3]b2c0,a[1,3]b2c1,a2b[3-5]c1")
        n1.fold_axis = RangeSet("0-1") # ok
        self.assertEqual(str(n1), "a[1,3]b2c0,a[1,3]b2c1,a2b[3-5]c1")
#!/usr/bin/env python # ClusterShell.NodeSet.NodeSet error handling test suite # Written by <NAME> Unit test for RangeSet errors test NodeSet parse errors in range # nD test NodeSet other parse errors # reopening bracket: no pfx/sfx between delimited ranges # illegal numerical bracket folding with /step syntax # and not NodeSetParseRangeError # nD more test NodeSet input type sanity check test NodeSet RangeSet entry mismatch # right # left # other test NodeSet fold_axis errors # nok # ok # ok