mirror of
https://github.com/JoelBender/bacpypes
synced 2025-09-28 22:15:23 +08:00
178 lines
5.0 KiB
Python
178 lines
5.0 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Test Primitive Data Date
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---------------------------
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"""
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import unittest
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from bacpypes.debugging import bacpypes_debugging, ModuleLogger, xtob
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from bacpypes.errors import InvalidTag
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from bacpypes.primitivedata import Date, Tag
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# some debugging
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_debug = 0
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_log = ModuleLogger(globals())
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@bacpypes_debugging
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def date_tag(x):
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"""Convert a hex string to a date application tag."""
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if _debug: date_tag._debug("date_tag %r", x)
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b = xtob(x)
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tag = Tag(Tag.applicationTagClass, Tag.dateAppTag, len(b), b)
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if _debug: date_endec._debug(" - tag: %r", tag)
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return tag
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@bacpypes_debugging
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def date_encode(obj):
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"""Encode an Date object into a tag."""
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if _debug: date_encode._debug("date_encode %r", obj)
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tag = Tag()
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obj.encode(tag)
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if _debug: date_endec._debug(" - tag: %r", tag)
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return tag
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@bacpypes_debugging
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def date_decode(tag):
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"""Decode a date application tag into a date."""
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if _debug: date_decode._debug("date_decode %r", tag)
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obj = Date(tag)
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if _debug: date_decode._debug(" - obj: %r", obj)
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return obj
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@bacpypes_debugging
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def date_endec(v, x):
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"""Pass the value to Date, construct a tag from the hex string,
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and compare results of encode and decoding each other."""
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if _debug: date_endec._debug("date_endec %r %r", v, x)
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tag = date_tag(x)
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if _debug: date_endec._debug(" - tag: %r, %r", tag, tag.tagData)
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obj = Date(v)
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if _debug: date_endec._debug(" - obj: %r, %r", obj, obj.value)
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assert date_encode(obj) == tag
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assert date_decode(tag) == obj
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@bacpypes_debugging
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class TestDate(unittest.TestCase):
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def test_date(self):
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if _debug: TestDate._debug("test_date")
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# default values is all dont care
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obj = Date()
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assert obj.value == (255, 255, 255, 255)
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with self.assertRaises(ValueError):
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Date("some string")
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with self.assertRaises(TypeError):
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Date(1.0)
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def test_date_tuple(self):
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if _debug: TestDate._debug("test_date_tuple")
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obj = Date((1,2,3,4))
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assert obj.value == (1,2,3,4)
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assert str(obj) == "Date(1901-2-3 thu)"
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def test_date_tag(self):
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if _debug: TestDate._debug("test_date_tag")
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tag = Tag(Tag.applicationTagClass, Tag.dateAppTag, 4, xtob('01020304'))
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obj = Date(tag)
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assert obj.value == (1, 2, 3, 4)
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tag = Tag(Tag.applicationTagClass, Tag.booleanAppTag, 0, xtob(''))
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with self.assertRaises(InvalidTag):
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Date(tag)
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tag = Tag(Tag.contextTagClass, 0, 1, xtob('ff'))
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with self.assertRaises(InvalidTag):
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Date(tag)
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tag = Tag(Tag.openingTagClass, 0)
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with self.assertRaises(InvalidTag):
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Date(tag)
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def test_date_copy(self):
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if _debug: TestDate._debug("test_date_copy")
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value = (1, 2, 3, 4)
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obj1 = Date(value)
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obj2 = Date(obj1)
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assert obj2.value == value
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def test_date_endec(self):
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if _debug: TestDate._debug("test_date_endec")
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with self.assertRaises(InvalidTag):
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obj = Date(date_tag(''))
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def old_tests(self):
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self.test_values = [
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#('1/2/3', 1903, 2, 1, 0),
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#('1/2/3', 1903, 2, 1, 0),
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("1/2/2003", 2003, 2, 1, 6),
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("1/20/2003", 2003, 1, 20, 1),
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("01/20/2004", 2004, 1, 20, 2),
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("11/12/2005", 2005, 12, 11, 7),
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("30/1/2006", 2006, 1, 30, 1),
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("30/1/1230", 1230, 1, 30, 255),
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("30/1/98", 1998, 1, 30, 5),
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("2015/8/31", 2015, 8, 31, 1),
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("2015/08/30", 2015, 8, 30, 7),
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("2015/*/30", 2015,255,30,255),
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("2015/1/*",2015,1,255,255),
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("*/1/*", 255,1,255,255),
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("*/*/*",255,255,255,255),
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("1-2-2003", 2003, 2, 1, 6),
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("1-20-2003", 2003, 1, 20, 1),
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("01-20-2004", 2004, 1, 20, 2),
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("11-12-2005", 2005, 12, 11, 7),
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("30-1-2006", 2006, 1, 30, 1),
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("30-1-1230", 1230, 1, 30, 255),
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("30-1-98", 1998, 1, 30, 5),
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("2015-8-31", 2015, 8, 31, 1),
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("2015-08-30", 2015, 8, 30, 7),
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("2015-*-30", 2015,255,30,255),
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("2015-1-*",2015,1,255,255),
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("*-1-*", 255,1,255,255),
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("*-*-*",255,255,255,255)
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]
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self.notEnoughPreciseOrWrong = [
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('1/31/1'),
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('0/1/4'),
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('99/13/41'),
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("2015/30/*")
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]
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def test_Date_from_str(self):
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for each in self.test_values:
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new_date = Date(each[0])
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y, m, d, dow = new_date.value
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self.assertEqual(y,each[1])
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self.assertEqual(m,each[2])
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self.assertEqual(d,each[3])
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self.assertEqual(dow,each[4])
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def test_Wrong(self):
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with self.assertRaises(ValueError):
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for each in self.notEnoughPreciseOrWrong:
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new_date = Date(each[0]) |