expertiza / expertiza / #17802

coverage: 15.4% (-32.4%) from 47.78%
#17802

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Hotfix/ta course visibility (#2836)

* Fix query condition for public courses visibility

* remove debugging statement

* fixing tree_dislay_controller_spec testcases

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Co-authored-by: root <root@vclvm177-188.vcl.ncsu.edu>
Co-authored-by: root <root@vclvm177-150.vcl.ncsu.edu>

0 of 1 new or added line in 1 file covered. (0.0%)

6593 existing lines in 123 files now uncovered.

2413 of 15669 relevant lines covered (15.4%)

1.24 hits per line

Source File
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28.57
/app/helpers/security_helper.rb
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module SecurityHelper
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  def special_chars
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    special = '/\\?<>|&$#'
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    special
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  end
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  def contains_special_chars?(str)




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    special = special_chars




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    regex = /[#{special.gsub(/./) { |char| "\\#{char}" }}]/




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    !(str =~ regex).nil?




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  end










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  def warn_for_special_chars(str, field_name)




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    if contains_special_chars? str




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      flash[:error] = field_name + " must not contain special characters '" + special_chars + "'."




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      return true




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    end











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    false




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  end










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  def json_valid?(str)




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    JSON.parse(str)




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    true




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  rescue JSON::ParserError, TypeError










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    false




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  end










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  def date_valid?(date)




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    Date.parse(date)




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    true




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  rescue ArgumentError










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    false




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  end










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end
























    

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