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#
# Copyright 2020 Joachim Lusiardi
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import unittest
import tlv8
class TestTLV8Entry(unittest.TestCase):
def test_str_str(self):
entry1 = tlv8.Entry(1, 'Hallo')
self.assertEqual(entry1.__str__(), '<Entry 1, Hallo>')
def test_str_bytes(self):
entry1 = tlv8.Entry(1, b'23')
self.assertEqual(entry1.__str__(), '<Entry 1, b\'23\'>')
def test_str_int(self):
entry1 = tlv8.Entry(1, 23)
self.assertEqual(entry1.__str__(), '<Entry 1, 23>')
def test_str_float(self):
entry1 = tlv8.Entry(1, 23.42)
self.assertEqual(entry1.__str__(), '<Entry 1, 23.42>')
def test_equal_different_types(self):
entry1 = tlv8.Entry(1, 42)
self.assertNotEqual(entry1, 'ping')
def test_equal_different_ids(self):
entry1 = tlv8.Entry(1, 42)
entry2 = tlv8.Entry(2, 42)
self.assertNotEqual(entry1, entry2)
def test_equal_different_floats(self):
entry1 = tlv8.Entry(1, 42.1)
entry2 = tlv8.Entry(1, 42.2)
self.assertNotEqual(entry1, entry2)
def test_equal_same_floats(self):
entry1 = tlv8.Entry(1, 42.1, tlv8.DataType.FLOAT)
entry2 = tlv8.Entry(1, 42.10001, tlv8.DataType.FLOAT)
self.assertEqual(entry1, entry2)
def test_equal(self):
entry1 = tlv8.Entry(1, 42)
entry2 = tlv8.Entry(1, 41)
self.assertFalse(entry1 == entry2)
self.assertNotEqual(entry1, entry2)
def test_format_string(self):
data = [
tlv8.Entry(1, 3.141),
tlv8.Entry(2, [
tlv8.Entry(3, 'hello'),
tlv8.Entry(4, 'world'),
]),
tlv8.Entry(1, 2)
]
print(tlv8.format_string(data))
def test_format_string_error_1(self):
self.assertRaises(ValueError, tlv8.format_string, {})
def test_format_string_error_2(self):
self.assertRaises(ValueError, tlv8.format_string, [1])
def test_create_entry_error(self):
self.assertRaises(ValueError, tlv8.Entry, 256, b'')
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