Add test case for issue mycodeplug#38

A corresponding Talkgroups__ZoneName.csv is not
strictly required.

tests/multiple-repeaters-one-talkgroups/Digital-Repeaters__Additional.csv

@@ -0,0 +1,2 @@
+Zone Name,Comment,Power,RX Freq,TX Freq,Color Code,TG 2,TG 9,Simplex 99
+Bar;BAR,,High,430.4375,439.4375,1,2,2,2

tests/multiple-repeaters-one-talkgroups/Digital-Repeaters__Main.csv

@@ -0,0 +1,2 @@
+Zone Name,Comment,Power,RX Freq,TX Freq,Color Code,TG 2,TG 9,Simplex 99
+Foo;FOO,,High,430.4375,439.4375,1,1,1,1

tests/multiple-repeaters-one-talkgroups/Talkgroups__Main.csv

@@ -0,0 +1,3 @@
+TG 2,2
+TG 9,9
+Simplex 99,99

tests/test_k7abd.py

@@ -0,0 +1,38 @@
+import os
+from pathlib import Path
+
+from dzcb import k7abd
+from dzcb.model import Timeslot
+
+
+def test_multiple_repeaters_one_talkgroups():
+ """
+ a Digital-Repeaters__ZoneName.csv files does NOT require a Talkgroups__ZoneName.csv
+ file, as long as all of the talkgroups are defined in at least one
+ existing Talkgroups.csv
+ """
+
+ input_dir = Path(os.path.dirname(__file__)) / "multiple-repeaters-one-talkgroups"
+ cp = k7abd.Codeplug_from_k7abd(input_dir)
+ assert len(cp.zones) == 2
+ assert len(cp.contacts) == 3
+ assert len(cp.channels) == 2
+
+ exp_cp = cp.expand_static_talkgroups()
+ assert len(exp_cp.zones) == 2
+ assert len(exp_cp.contacts) == 3
+ assert len(exp_cp.channels) == 6
+
+ expect_channels = [
+ ("Simplex 99 2 BAR", "Simplex 99", Timeslot.TWO),
+ ("TG 2 BAR", "TG 2", Timeslot.TWO),
+ ("TG 9 2 BAR", "TG 9", Timeslot.TWO),
+ ("Simplex 99 1 FOO", "Simplex 99", Timeslot.ONE),
+ ("TG 2 1 FOO", "TG 2", Timeslot.ONE),
+ ("TG 9 1 FOO", "TG 9", Timeslot.ONE),
+ ]
+
+ for ch, exp_ch in zip(exp_cp.channels, expect_channels):
+ assert ch.name == exp_ch[0]
+ assert ch.talkgroup.name == exp_ch[1]
+ assert ch.talkgroup.timeslot == exp_ch[2]

tox.ini

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+[tox]
+envlist = py38
+
+[pytest]
+testpaths = tests
+
+[testenv]
+deps = pytest ~= 6.2.2
+commands = pytest {posargs}