svatantrya
5ec2b79d03
- Drop BALQR / BC-UR v1 / v2 wire formats, keep BBQR only (animated_qr, qrtransfer, dialogs); remove the settings "QR Code Size" selector and persist the export-dialog size choice instead. - Disable the Audio transport radio button in the import/export dialogs when the audio_modem plugin (or its amodem dependency) is unavailable. - Refresh translation catalogs (bal.pot, es_ES, it_IT).
82 lines
2.4 KiB
Python
82 lines
2.4 KiB
Python
"""
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Tests for ``bal.core.qrtransfer``.
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Covers the transfer-string encoding used for will transfer via BBQR QR codes
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/ audio modem: encoding, decoding and the preset list.
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Run:
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source electrum/env/bin/activate
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python3 tests/test_core_qr_transfer.py
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"""
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import os
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import sys
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), os.pardir))
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from bal.core.qrtransfer import (
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CHUNK_PRESETS,
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decode_transfer,
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encode_transfer,
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preset_index_for_chunk_size,
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)
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# --------------------------------------------------------------------------- #
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# Round trips
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# --------------------------------------------------------------------------- #
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def test_encode_decode_plain():
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tx_strings = ["00" * 32, "aa" * 40, "ff" * 50]
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payload = encode_transfer(tx_strings, compress=False)
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assert decode_transfer(payload, compressed=False) == tx_strings
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def test_encode_decode_compressed():
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tx_strings = ["00" * 32, "aa" * 40, "ff" * 50]
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payload = encode_transfer(tx_strings, compress=True)
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assert decode_transfer(payload, compressed=True) == tx_strings
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def test_empty_list_roundtrip():
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assert decode_transfer(encode_transfer([]), compressed=False) == []
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# --------------------------------------------------------------------------- #
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# Constants / presets
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# --------------------------------------------------------------------------- #
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def test_preset_count_and_order():
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assert len(CHUNK_PRESETS) == 4
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budgets = [budget for _label, budget in CHUNK_PRESETS]
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assert budgets == sorted(budgets)
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def test_preset_index_for_chunk_size():
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for index, (_label, budget) in enumerate(CHUNK_PRESETS):
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assert preset_index_for_chunk_size(budget) == index
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assert preset_index_for_chunk_size(150) == 0
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assert preset_index_for_chunk_size(1800) == 3
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# --------------------------------------------------------------------------- #
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if __name__ == "__main__":
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import traceback
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failures = 0
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for _name, fn in sorted(globals().items()):
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if _name.startswith("test_") and callable(fn):
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try:
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fn()
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print("ok: {}".format(_name))
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except Exception:
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failures += 1
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print("FAIL: {}".format(_name))
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traceback.print_exc()
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if failures:
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print("{} test(s) failed".format(failures))
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sys.exit(1)
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print("all tests passed")
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