Class: Rcodetools::XMPExpectationsFilter

Inherits:
XMPTestUnitFilter show all
Defined in:
lib/rcodetools/xmptestunitfilter.rb

Constant Summary

Constants inherited from XMPFilter

Rcodetools::XMPFilter::INITIALIZE_OPTS, Rcodetools::XMPFilter::INTERPRETER_FORK, Rcodetools::XMPFilter::INTERPRETER_RBTEST, Rcodetools::XMPFilter::INTERPRETER_RUBY, Rcodetools::XMPFilter::MARKER, Rcodetools::XMPFilter::MULTI_LINE_RE, Rcodetools::XMPFilter::SINGLE_LINE_RE, Rcodetools::XMPFilter::VAR, Rcodetools::XMPFilter::VERSION, Rcodetools::XMPFilter::WARNING_RE, Rcodetools::XMPFilter::XMP_RE

Instance Method Summary collapse

Methods inherited from XMPFilter

#add_markers, #annotate, #annotated_line, #annotated_multi_line, #common_path, #debugprint, detect_rbtest, #execute, #execute_popen, #execute_ruby, #execute_script, #execute_tmpfile, #extract_data, #final_decoration, #get_test_method_from_lineno, #initialize_for_test_script, #initialize_rbtest, #initialize_rct_fork, #interpreter_command, #oneline_ize, #prepare_line_annotation, run, #windows?

Constructor Details

#initialize(x = {}) ⇒ XMPExpectationsFilter

Returns a new instance of XMPExpectationsFilter.



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# File 'lib/rcodetools/xmptestunitfilter.rb', line 273

def initialize(x={})
  super(x.merge(:_no_extend_module => true))
  @warnings = false
end

Instance Method Details

#expectation(expected, actual) ⇒ Object Also known as: equal_assertion 



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# File 'lib/rcodetools/xmptestunitfilter.rb', line 278

def expectation(expected, actual)
  <<EOE
expect #{expected} do
  #{actual}
end
EOE
end

#nil_assertion(expression) ⇒ Object 



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# File 'lib/rcodetools/xmptestunitfilter.rb', line 291

def nil_assertion(expression)
  [ expectation("nil", expression) ]
end

#object_assertions(klass_txt, value_txt, expression) ⇒ Object 



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# File 'lib/rcodetools/xmptestunitfilter.rb', line 308

def object_assertions(klass_txt, value_txt, expression)
  [ expectation(klass_txt, expression),
    expectation(value_txt.inspect, "#{expression}.inspect") ]
end

#raise_assertion(expression, exceptions, index) ⇒ Object 



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# File 'lib/rcodetools/xmptestunitfilter.rb', line 287

def raise_assertion(expression, exceptions, index)
  [ expectation(exceptions[index][0], expression) ]
end

#value_assertions(klass_txt, value_txt, value, expression) ⇒ Object 



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# File 'lib/rcodetools/xmptestunitfilter.rb', line 295

def value_assertions(klass_txt, value_txt, value, expression)
  case value
  when Float
    min = "%.4f" % [value - FLOAT_TOLERANCE]
    max = "%.4f" % [value + FLOAT_TOLERANCE]
    [ expectation("#{min}..#{max}", expression) ]
  when Numeric, String, Hash, Array, Regexp, TrueClass, FalseClass, Symbol, NilClass
    [ expectation(value_txt, expression) ]
  else
    object_assertions klass_txt, value_txt, expression 
  end
end