christianandClaude Opus 5.5
b6221e0d63
SC loses lyrics and lights when timecode drops, and the first slide's macro (a communication action to Companion, which sets the look and stage layout) sometimes misses the stage layout. A small LaunchAgent on the ProPresenter Mac (org.waterschurch.prop-guard) watches ProPresenter's own API: a song's timeline that stops mid-song is started again at once (left alone if stopped again right after, or on the last slide), and in a song's first seconds the Stage Display is put on Worship if it is not on a worship layout. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
93 lines
3.9 KiB
Python
93 lines
3.9 KiB
Python
"""prop_guard.py (2026-10-25, Southcoast): a song's timeline started again when the timecode drops, and the stage
|
|
display put on the worship layout when the first slide's macro did not, against a fake ProPresenter API."""
|
|
import os
|
|
import sys
|
|
import unittest
|
|
|
|
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
|
import prop_guard as pg # noqa: E402
|
|
|
|
|
|
class FakeProP:
|
|
def __init__(self):
|
|
self.t, self.running, self.slide, self.layout, self.calls, self.song = 0.0, False, 0, "MC", [], "Jehovah"
|
|
|
|
def __call__(self, path, timeout=2.0):
|
|
self.calls.append(path)
|
|
if path == "/v1/presentation/active":
|
|
return {"presentation": {"id": {"uuid": "U-" + self.song, "name": self.song}, "has_timeline": True,
|
|
"groups": [{"slides": [{}] * 10}]}} if self.song else {"presentation": None}
|
|
if path == "/v1/presentation/active/timeline":
|
|
return {"is_running": self.running, "current_time": self.t}
|
|
if path == "/v1/presentation/active/timeline/play":
|
|
self.running = True
|
|
return {}
|
|
if path == "/v1/presentation/slide_index":
|
|
return {"presentation_index": {"index": self.slide}}
|
|
if path == "/v1/stage/layout_map":
|
|
return [{"screen": {"uuid": "S0", "name": "Stage Display"}, "layout": {"name": self.layout}}]
|
|
if path == "/v1/stage/layouts":
|
|
return [{"id": {"uuid": "L1", "name": "Worship"}}, {"id": {"uuid": "L2", "name": "MC"}}]
|
|
if path.startswith("/v1/stage/screen/S0/layout/"):
|
|
self.layout = "Worship" if path.endswith("L1") else self.layout
|
|
return {}
|
|
return None
|
|
|
|
|
|
class TestGuard(unittest.TestCase):
|
|
def setUp(self):
|
|
self.fake, self.clock = FakeProP(), [1000.0]
|
|
self.orig = pg.api
|
|
pg.api = self.fake
|
|
self.g = pg.Guard(now=lambda: self.clock[0])
|
|
|
|
def tearDown(self):
|
|
pg.api = self.orig
|
|
|
|
def at(self, t):
|
|
self.clock[0] = 1000.0 + t
|
|
self.g.tick()
|
|
|
|
def test_stage_put_on_worship_when_the_macro_missed(self):
|
|
self.at(0)
|
|
self.assertEqual(self.fake.layout, "MC") # judged only after a few seconds
|
|
self.at(3)
|
|
self.assertEqual(self.fake.layout, "Worship")
|
|
self.fake.layout = "Message" # someone picks another layout later: left alone
|
|
self.at(20)
|
|
self.assertEqual(self.fake.layout, "Message")
|
|
|
|
def test_a_timecode_drop_starts_the_timeline_again(self):
|
|
self.fake.layout = "Worship"
|
|
self.fake.running = True
|
|
self.at(0)
|
|
self.at(10)
|
|
self.fake.running, self.fake.slide = False, 4 # LTC gone mid-song
|
|
self.at(10.5)
|
|
self.assertNotIn("/v1/presentation/active/timeline/play", self.fake.calls) # a blink is not a drop
|
|
self.at(11.6)
|
|
self.assertTrue(self.fake.running)
|
|
self.assertEqual(len(self.g.state["timecode_drops"]), 1)
|
|
self.assertTrue(self.g.state["timecode_drops"][0]["resumed"])
|
|
|
|
def test_stopped_on_purpose_or_at_the_end_is_left_alone(self):
|
|
self.fake.layout, self.fake.running = "Worship", True
|
|
self.at(0)
|
|
self.fake.running, self.fake.slide = False, 4
|
|
self.at(1)
|
|
self.at(2.1) # restarted
|
|
self.fake.running = False # and stopped again at once: an operator
|
|
self.at(3)
|
|
self.at(10)
|
|
self.assertEqual(self.fake.calls.count("/v1/presentation/active/timeline/play"), 1)
|
|
self.fake.song, self.fake.running, self.fake.slide = "Owe You Praise", True, 0
|
|
self.at(20)
|
|
self.fake.running, self.fake.slide = False, 9 # its last slide: the song is over
|
|
self.at(21)
|
|
self.at(25)
|
|
self.assertEqual(self.fake.calls.count("/v1/presentation/active/timeline/play"), 1)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|