binding-python/runtime/src/test/python/tests/binding/support/TestIdNameMap.py

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#  under the License. 

import unittest
from etch.python.Types import *
from etch.binding.support.IdNameMap import *
from etch.binding.msg.IdName import *

class IdNameMapTest(IdNameMap):

    @staticmethod
    def makeNew(name):
        return IdName(name)


class Test_EtchSupportIdNameMap(unittest.TestCase):

    def setUp(self):
        self.a = IdName(1, "a")
        self.b = IdName(2, "b")
        self.map = IdNameMapTest()
        self.map.add(self.a)
        self.map.add(self.b)

    def test_check_a(self):
        self.assertEqual(2, self.map.size())
        self.check("a", 1, self.a)
        self.assertEqual(2, self.map.size())

    def test_check_b(self):
        self.assertEqual(2, self.map.size())
        self.check("b", 2, self.b)
        self.assertEqual(2, self.map.size())

    def test_get_3(self):
        self.assertEqual(2, self.map.size())
        x = self.map.get(3)
        self.assertEqual(None, x)
        self.assertEqual(2, self.map.size())

    def test_get_3_locked(self):
        self.assertEqual(2, self.map.size())
        self.map.lock()
        x = self.map.get(3)
        self.assertEqual(None, x)
        self.assertEqual(2, self.map.size())

    def test_get_c(self):
        self.assertEqual(2, self.map.size())
        c = self.map.get("c")
        self.check("c", 352988318, c)
        self.assertEqual(3, self.map.size())

    def test_get_d_locked(self):
        self.assertEqual(2, self.map.size())
        self.map.lock()
        d = self.map.get("d")
        self.assertEqual(None, d)
        self.assertEqual(2, self.map.size())

    def test_add_3_c_locked(self):
        self.assertEqual(2, self.map.size())
        self.map.lock()
        self.assertRaises(IllegalStateException, self.map.add, IdName(3, "c"))
        self.assertEquals(2, self.map.size())

    def test_add_id_coll(self):
        self.assertEqual(2, self.map.size())
        self.assertRaises(IllegalArgumentException, self.map.add, IdName(1,"c"))
        self.assertEquals(2, self.map.size())

    def test_add_name_coll(self):
        self.assertEqual(2, self.map.size())
        self.assertRaises(IllegalArgumentException, self.map.add, IdName(1,"a"))
        self.assertEqual(2, self.map.size())

    def test_add_id_name_coll(self):
        self.assertEqual(2, self.map.size())
        self.assertRaises(IllegalArgumentException, self.map.add, IdName(1, "a"))
        self.assertEqual(2, self.map.size())

    def test_values1(self):
        actual = self.map.values()
        self.assertEqual(2, len(actual))
        expected = []
        expected.append(IdName(1, "a"))
        expected.append(IdName(2, "b"))
        self.assertEqual(expected, actual)

        self.map.get("c")

        actual = self.map.values()
        self.assertEqual(3, actual.size())
        expected = []
        expected.append(IdName(1, "a"))
        expected.append(IdName(2, "b"))
        expected.append(IdName("c"))
        self.assertEqual(expected, actual)

    def test_values2(self):
        # code in value factory depends upon the fact that the set
        # returned from .values is a copy
        self.assertNotEquals(id(self.map.values()), id(self.map.values()))


    def check(self, name, id, idName):
        x = self.map.get(id)
        self.assertNotEqual(None, x)
        self.assertEqual(idName, x)
        self.assertEqual(id, x.getId())
        self.assertEqual(name, x.getName())

        x = self.map.get(name)
        self.assertNotEqual(None, x)
        self.assertEqual(idName, x)
        self.assertEqual(id, x.getId())
        self.assertEqual(name, x.getName())

if __name__ == '__main__':
    unittest.main()