Module: Remi::Testing::DataStub

Included in:
DataSource
Defined in:
lib/remi/testing/data_stub.rb

Instance Method Summary collapse

Instance Method Details

#empty_stub_df ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 10

def empty_stub_df
  self.df = Daru::DataFrame.new([], order: fields.keys)
end

#stub_boolean(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 58

def stub_boolean(**attribs)
  ['T','F'].shuffle.first
end

#stub_date(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 44

def stub_date(**attribs)
  in_format = attribs[:in_format]
  result = Faker::Date.backward(3650)
  result = result.strftime(in_format) if in_format
  result
end

#stub_datetime(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 51

def stub_datetime(**attribs)
  in_format = attribs[:in_format]
  result = Faker::Time.backward(3650)
  result = result.strftime(in_format) if in_format
  result
end

#stub_decimal(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 36

def stub_decimal(**attribs)
  Faker::Number.decimal(attribs[:precision],attribs[:scale])
end

#stub_df ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 14

def stub_df
  empty_stub_df
  self.df.add_row(stub_row_array)
end

#stub_float(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 32

def stub_float(**attribs)
  Faker::Number.decimal(2,3)
end

#stub_integer(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 40

def stub_integer(**attribs)
  Faker::Number.number(4).to_s
end

#stub_json(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 62

def stub_json(**attribs)
  if attribs[:json_array]
    [ stub_string ]
  else
    { Faker::Hipster.words(1, true, true) => stub_string }
  end.to_json
end

#stub_row_array ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 4

def stub_row_array
  fields.values.map do |attribs|
    stub_values(attribs)
  end
end

#stub_string(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 28

def stub_string(**attribs)
  Faker::Hipster.word
end

#stub_values(**attribs) ⇒ Object 



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# File 'lib/remi/testing/data_stub.rb', line 19

def stub_values(**attribs)
  stub_type = "stub_#{attribs[:type]}".to_sym
  if respond_to?(stub_type)
    send(stub_type, attribs)
  else
    stub_string(attribs)
  end
end