def test_extend_url(): assert WikipediaSource.extend_url( 'https://pl.wikipedia.org/wiki/Religia_S%C5%82owian' ) == 'https://pl.wikipedia.org/w/index.php?title=Religia_S%C5%82owian&printable=yes' assert WikipediaSource.extend_url( 'http://pl.wikipedia.pl/wiki/Foo %26 Bar' ) == 'https://pl.wikipedia.pl/w/index.php?title=Foo %26 Bar&printable=yes'
def test_extend_url(): assert WikipediaSource.extend_url( 'https://pl.wikipedia.org/wiki/Religia_S%C5%82owian' ) == 'https://pl.wikipedia.org/w/index.php?title=Religia_S%C5%82owian&printable=yes' assert WikipediaSource.extend_url( 'http://pl.wikipedia.pl/wiki/Foo %26 Bar' ) == 'https://pl.wikipedia.pl/w/index.php?title=Foo %26 Bar&printable=yes' assert WikipediaSource.extend_url( 'http://poznan.wikia.com/wiki/Gzik' ) == 'http://poznan.wikia.com/Gzik?useskin=monobook&printable=yes' assert WikipediaSource.extend_url( 'http://example.com' ) is None