Class: Probe::ColumnMatchesRegEx

Inherits:

ColumnMeetsCondition

• Object
• RowMeetsCondition
• ColumnMeetsCondition
• Probe::ColumnMatchesRegEx

Defined in:

lib/csv/probe/checks.rb

Overview

Check if a column value is a date with a given format

Instance Attribute Summary

Attributes inherited from ColumnMeetsCondition

#fail_msg, #ok_condition_fn, #varname

Attributes inherited from RowMeetsCondition

#fail_msg, #ok_condition_fn, #pre_checks, #severity

Instance Method Summary

• #initialize(varname, expected_regex_pattern, _placeholder = nil) ⇒ ColumnMatchesRegEx constructor

  A new instance of ColumnMatchesRegEx.

Methods inherited from ColumnMeetsCondition

#evaluate, #render_pretty_fail_msg

Methods inherited from RowMeetsCondition

#error_msg, #evaluate, #evaluate_pre_checks, #render_fail_msg, #render_pretty_fail_msg, #report_columns_hash, #source_row, #source_row_location

Constructor Details

#initialize(varname, expected_regex_pattern, _placeholder = nil) ⇒ ColumnMatchesRegEx

Returns a new instance of ColumnMatchesRegEx.

# File 'lib/csv/probe/checks.rb', line 184

def initialize(varname, expected_regex_pattern, _placeholder = nil)
  super(varname, nil, nil)
  @ok_condition_fn = ->(val, _cfg) { val.to_s =~ expected_regex_pattern }
  @fail_msg = "expected to match regex pattern #{expected_regex_pattern.inspect}"
end