improve doc, improve codepage_tables.py
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@ -56,4 +56,5 @@ def print_codepage(printer, codepage):
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printer._raw(sep)
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printer._raw('\n')
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main()
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if __name__ == '__main__':
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main()
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@ -99,9 +99,10 @@ def clean(s):
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return str(s)
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# For users, who want to provide their profile
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class Profile(get_profile_class('default')):
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"""
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For users, who want to provide their profile
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"""
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def __init__(self, columns=None, features=None):
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super(Profile, self).__init__()
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@ -208,14 +208,20 @@ class MagicEncode(object):
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If the printer does not support a suitable code page, it can
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insert an error character.
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:param encoding: If you know the current encoding of the printer
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when initializing this class, set it here. If the current
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encoding is unknown, the first character emitted will be a
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codepage switch.
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"""
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def __init__(self, driver, encoding=None, disabled=False,
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defaultsymbol='?', encoder=None):
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"""
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:param driver:
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:param encoding: If you know the current encoding of the printer
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when initializing this class, set it here. If the current
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encoding is unknown, the first character emitted will be a
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codepage switch.
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:param disabled:
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:param defaultsymbol:
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:param encoder:
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"""
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if disabled and not encoding:
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raise Error('If you disable magic encode, you need to define an encoding!')
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@ -24,6 +24,9 @@ from escpos.exceptions import CharCodeError, Error
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class TestEncoder:
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"""
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Tests the single encoders.
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"""
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def test_can_encode(self):
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assert not Encoder({'CP437': 1}).can_encode('CP437', u'€')
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@ -40,10 +43,21 @@ class TestEncoder:
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class TestMagicEncode:
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"""
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Tests the magic encode functionality.
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"""
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class TestInit:
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"""
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Test initialization.
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"""
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def test_disabled_requires_encoding(self, driver):
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"""
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Test that disabled without encoder raises an error.
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:param driver:
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"""
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with pytest.raises(Error):
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MagicEncode(driver, disabled=True)
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