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# -*- coding: utf-8 -*-
from unittest import TestCase
from hl7 import Accessor, Field, Message, Segment
class AccessorTest(TestCase):
def test_key(self):
self.assertEqual("FOO", Accessor("FOO").key)
self.assertEqual("FOO2", Accessor("FOO", 2).key)
self.assertEqual("FOO2.3", Accessor("FOO", 2, 3).key)
self.assertEqual("FOO2.3.1.4.6", Accessor("FOO", 2, 3, 1, 4, 6).key)
def test_parse(self):
self.assertEqual(Accessor("FOO"), Accessor.parse_key("FOO"))
self.assertEqual(
Accessor("FOO", 2, 3, 1, 4, 6), Accessor.parse_key("FOO2.3.1.4.6")
)
def test_equality(self):
self.assertEqual(Accessor("FOO", 1, 3, 4), Accessor("FOO", 1, 3, 4))
self.assertNotEqual(Accessor("FOO", 1), Accessor("FOO", 2))
def test_string(self):
SEP = "|^~\\&"
CR_SEP = "\r"
MSH = Segment(SEP[0], [Field(SEP[2], ["MSH"])])
MSA = Segment(SEP[0], [Field(SEP[2], ["MSA"])])
response = Message(CR_SEP, [MSH, MSA])
response["MSH.F1.R1"] = SEP[0]
response["MSH.F2.R1"] = SEP[1:]
self.assertEqual(str(response), "MSH|^~\\&|\rMSA\r")
response["MSH.F9.R1.C1"] = "ORU"
response["MSH.F9.R1.C2"] = "R01"
response["MSH.F9.R1.C3"] = ""
response["MSH.F12.R1"] = "2.4"
response["MSA.F1.R1"] = "AA"
response["MSA.F3.R1"] = "Application Message"
self.assertEqual(
str(response),
"MSH|^~\\&|||||||ORU^R01^|||2.4\rMSA|AA||Application Message\r",
)
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