Upload tool for an led name tag with USB-HID interface
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led-name-badge-ls32/tests/test_lednamebadge_create.py

36 lines
1.5 KiB

import datetime
from array import array
from unittest import TestCase
from lednamebadge import SimpleTextAndIcons as testee
class Test(TestCase):
def test_bitmap_png(self):
creator = testee()
buf = creator.bitmap("resources/bitpatterns.png")
self.assertEqual((array('B',
[128, 64, 32, 16, 8, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 64, 32, 0, 1, 2, 3,
4, 5, 15, 31, 63, 127, 255]),
3), buf)
def test_bitmap_text(self):
creator = testee()
buf = creator.bitmap("/:HEART2:\\")
self.assertEqual((array('B',
[0, 0, 2, 6, 12, 24, 48, 96, 192, 128, 0, 0, 12, 30, 63, 63, 63, 31, 15, 7, 3, 1, 0, 96,
240, 248, 248, 248, 240, 224, 192, 128, 0, 0, 128, 192, 96, 48, 24, 12, 6, 2, 0, 0]),
4), buf)
def test_preload(self):
creator = testee()
self.assertFalse(creator.are_preloaded_unused())
creator.add_preload_img("resources/bitpatterns.png")
self.assertTrue(creator.are_preloaded_unused())
buf = creator.bitmap("\x01")
self.assertFalse(creator.are_preloaded_unused())
self.assertEqual((array('B',
[128, 64, 32, 16, 8, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 128, 64, 32, 0, 1, 2, 3,
4, 5, 15, 31, 63, 127, 255]),
3), buf)