tools_tests.test_rest_object

Complexity

Total Complexity

6

Size/Duplication

Total Lines	64
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	tests.unit.tools_tests.test_rest_object.TestRESTObject.test_new_class()	0	56	6

import unittest
import sys

from tabpy.tabpy_tools.rest import RESTObject, RESTProperty, enum


class TestRESTObject(unittest.TestCase):
    def test_new_class(self):
        class FooObject(RESTObject):
            f = RESTProperty(float)
            i = RESTProperty(int)
            s = RESTProperty(str)
            e = RESTProperty(enum("a", "b"))

        f = FooObject(f="6.0", i="3", s="hello!")
        self.assertEqual(f.f, 6.0)
        self.assertEqual(f.i, 3)
        self.assertEqual(f.s, "hello!")

        with self.assertRaises(AttributeError):
            f.e

        self.assertEqual(f["f"], 6.0)
        self.assertEqual(f["i"], 3)
        self.assertEqual(f["s"], "hello!")

        with self.assertRaises(KeyError):
            f["e"]
        with self.assertRaises(KeyError):
            f["cat"]
        with self.assertRaises(KeyError):
            f["cat"] = 5

        self.assertEqual(len(f), 3)
        self.assertEqual(set(f), set(["f", "i", "s"]))
        self.assertEqual(set(f.keys()), set(["f", "i", "s"]))
        self.assertEqual(set(f.values()), set([6.0, 3, "hello!"]))
        self.assertEqual(set(f.items()), set([("f", 6.0), ("i", 3), ("s", "hello!")]))

        f.e = "a"
        self.assertEqual(f.e, "a")
        self.assertEqual(f["e"], "a")
        f["e"] = "b"
        self.assertEqual(f.e, "b")

        with self.assertRaises(ValueError):
            f.e = "fubar"

        f.f = sys.float_info.max
        self.assertEqual(f.f, sys.float_info.max)
        f.f = float("inf")
        self.assertEqual(f.f, float("inf"))
        f.f = None
        self.assertEqual(f.f, None)

        class BarObject(FooObject):
            x = RESTProperty(str)

        f = BarObject(f="6.0", i="3", s="hello!", x="5")
        self.assertEqual(f.f, 6.0)
        self.assertEqual(f.i, 3)
        self.assertEqual(f.s, "hello!")
        self.assertEqual(f.x, "5")