v2 / vlib / encoding / xml / entity_test.v
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1module main


2


3import encoding.xml


4


5fn test_escape() {


6    assert xml.escape_text('Normal string') == 'Normal string'


7    assert xml.escape_text('12 < 34') == '12 < 34'


8    assert xml.escape_text('12 > 34') == '12 > 34'


9    assert xml.escape_text('12 & 34') == '12 & 34'


10    assert xml.escape_text('He said, "Very well, let us proceed."') == 'He said, "Very well, let us proceed."'


11    assert xml.escape_text("He said, 'Very well, let us proceed.'") == 'He said, 'Very well, let us proceed.''


12


13    assert xml.escape_text('Do not escape ©.') == 'Do not escape ©.'


14


15    mut reverse_entities := xml.default_entities_reverse.clone()


16    reverse_entities['©'] = 'copy'


17    assert xml.escape_text('Do escape ©.', reverse_entities: reverse_entities) == 'Do escape ©.'


18}


19


20fn test_unescape() ! {


21    assert xml.unescape_text('Normal string')! == 'Normal string'


22    assert xml.unescape_text('12 < 34')! == '12 < 34'


23    assert xml.unescape_text('12 > 34')! == '12 > 34'


24    assert xml.unescape_text('12 & 34')! == '12 & 34'


25    assert xml.unescape_text('He said, "Very well, let us proceed."')! == 'He said, "Very well, let us proceed."'


26    assert xml.unescape_text('He said, 'Very well, let us proceed.'')! == "He said, 'Very well, let us proceed.'"


27


28    xml.unescape_text('12 &invalid; 34') or { assert err.msg() == 'Unknown entity: invalid' }


29


30    xml.unescape_text('Do not unescape ©') or { assert err.msg() == 'Unknown entity: copy' }


31


32    mut entities := xml.default_entities.clone()


33    entities['copy'] = '©'


34    assert xml.unescape_text('Do unescape ©.', entities: entities)! == 'Do unescape ©.'


35}


36