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0001-templatetags-add-support-for-lazy-vars-to-string-fil.patch

Frédéric Péters, 18 mai 2019 07:36

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Subject: [PATCH] templatetags: add support for lazy vars to string filters
 (#33196)


 tests/test_formdata.py            | 16 ++++++++++++++++
 wcs/qommon/templatetags/qommon.py |  6 ++++--
 2 files changed, 20 insertions(+), 2 deletions(-)
tests/test_formdata.py
1616 1616 
    local_user.store()
1617 1617 
    condition = Condition({'type': 'django', 'value': 'form_user_var_test'})
1618 1618 
    assert condition.evaluate() is False
1619 

  		




  
  1620
  
    
def test_string_filters(pub, variable_test_data):

  		




  
  1621
  
    
    tmpl = Template('{% with form_var_foo_foo|split:"a" as x %}{{x.0}}{% endwith %}', raises=True)

  		




  
  1622
  
    
    for mode in (None, 'lazy'):

  		




  
  1623
  
    
        context = pub.substitutions.get_context_variables(mode=mode)

  		




  
  1624
  
    
        assert tmpl.render(context) == 'b'

  		




  
  1625
  
    

  		




  
  1626
  
    
    tmpl = Template('{% if form_var_foo_foo|startswith:"b" %}test{% endif %}', raises=True)

  		




  
  1627
  
    
    for mode in (None, 'lazy'):

  		




  
  1628
  
    
        context = pub.substitutions.get_context_variables(mode=mode)

  		




  
  1629
  
    
        assert tmpl.render(context) == 'test'

  		




  
  1630
  
    

  		




  
  1631
  
    
    tmpl = Template('{% if form_var_foo_foo|startswith:form_var_term1 %}test{% endif %}', raises=True)

  		




  
  1632
  
    
    for mode in (None, 'lazy'):

  		




  
  1633
  
    
        context = pub.substitutions.get_context_variables(mode=mode)

  		




  
  1634
  
    
        assert tmpl.render(context) == ''

  		












  

    
      wcs/qommon/templatetags/qommon.py
    
  





  43
  43
  
    

  		




  44
  44
  
    
@register.filter

  		




  45
  45
  
    
def startswith(string, substring):

  		




  46
  
  
    
    return string and string.startswith(substring)

  		




  
  46
  
    
    return string and unicode(string).startswith(unicode(substring))

  		




  47
  47
  
    

  		




  48
  48
  
    
@register.filter

  		




  49
  49
  
    
def split(string, separator=' '):

  		




  50
  
  
    
    return (string or '').split(separator)

  		




  
  50
  
    
    if not string:

  		




  
  51
  
    
        return []

  		




  
  52
  
    
    return unicode(string).split(unicode(separator))

  		




  51
  53
  
    

  		




  52
  54
  
    
@register.filter

  		




  53
  55
  
    
def parse_date(date_string):

  		




  54
  
  
    
-