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Contents
module Tst
def self.check(name, obj, test_string, expected_results, error_class)
value = obj.instance_eval test_string
unless (expected_results.class == Array ? expected_results.include?(value) : value == expected_results)
message = "\n==============================\n"
message += "= Test Failed =\n"
message += "==============================\n\n"
message += "Object Description: #{name}\n"
message += "Object Value: #{obj.inspect}\n"
message += "Test: #{test_string.inspect}\n"
message += "Expected Result: #{expected_results}\n"
message += "Actual Result: #{value.inspect}"
message += "\n\n==============================="
raise error_class.new(message)
end
end
class TestProc < Proc
alias :test :call
end
class MakeProc < Proc
alias :with_result :call
end
#MakeProcs - used for making tests
KIND_OF = MakeProc.new{|*klasses| TestProc.new{|obj, name=""| check(name, obj, klasses.inject(""){|str, klass| str << " or self.kind_of? #{klass.to_s}"}.sub(/^ or /, '') , true, TypeError)}}
VALUE = MakeProc.new{|*values| TestProc.new{|obj, name=""| check(name, obj, "self", values, ArgumentError)}}
#Some predefined tests
FLOAT = KIND_OF.with_result(Float, Integer)
FLOAT_STRICT = KIND_OF.with_result(Float)
INT= INTEGER = KIND_OF.with_result(Integer)
STRING = KIND_OF.with_result(String)
FORTRAN_BOOL = VALUE.with_result(*String::FORTRAN_BOOLS)
end
Version data entries
164 entries across 164 versions & 1 rubygems