Adolfo Reyna
43 lines
1.7 KiB
Python
43 lines
1.7 KiB
Python
"""Source-level contract for the Live Captions external Tactility app.
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The app is ELF-loaded firmware code, so this test guards the device protocol and
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persistence requirements before an ESP32-S3 build/install test is available.
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"""
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from pathlib import Path
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import unittest
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ROOT = Path(__file__).resolve().parents[1]
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APP = ROOT / "Apps" / "LiveCaptions"
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class LiveCaptionsContractTests(unittest.TestCase):
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def test_manifest_identifies_the_captions_app(self):
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manifest = (APP / "manifest.properties").read_text()
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self.assertIn("app.id=one.tactility.livecaptions", manifest)
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self.assertIn("app.name=Live Captions", manifest)
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self.assertIn("target.platforms=esp32s3", manifest)
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def test_app_streams_audio_and_logs_final_caption_to_daily_text_file(self):
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source = (APP / "main" / "Source" / "main.c").read_text()
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self.assertIn("audio_stream_open_input", source)
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self.assertIn("/sdcard/captions", source)
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self.assertIn('"%Y-%m-%d.txt"', source)
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self.assertIn("append_final_caption", source)
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self.assertIn('"draft"', source)
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self.assertIn('"interim_transcript"', source)
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self.assertIn('"transcript"', source)
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self.assertIn('"final"', source)
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self.assertIn("const char* stop", source)
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self.assertNotIn("i2s_controller_", source)
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def test_connection_failure_stays_failed_until_user_starts_again(self):
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source = (APP / "main" / "Source" / "main.c").read_text()
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self.assertIn("CAPTION_FAILED", source)
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self.assertIn("Fail to connect", source)
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self.assertNotIn("retry_attempt", source)
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self.assertNotIn("retry scheduled", source)
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if __name__ == "__main__":
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unittest.main()
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