class Test::Unit::Assertions::AssertionMessage::Template
Attributes
count[R]
Public Class Methods
create(string)
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# File lib/test/unit/assertions.rb, line 2026 def self.create(string) parts = (string ? string.scan(/(?=[^\])\?|(?:\\?|[^\?])+/m) : []) self.new(parts) end
new(parts)
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# File lib/test/unit/assertions.rb, line 2033 def initialize(parts) @parts = parts @count = parts.find_all{|e| e == '?'}.size end
Public Instance Methods
result(parameters)
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# File lib/test/unit/assertions.rb, line 2038 def result(parameters) raise "The number of parameters does not match the number of substitutions." if(parameters.size != count) params = parameters.dup expanded_template = "" @parts.each do |part| if part == '?' encoding_safe_concat(expanded_template, params.shift) else expanded_template << part.gsub(/\\?/m, '?') end end expanded_template end
Private Instance Methods
encoding_safe_concat(buffer, parameter)
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# File lib/test/unit/assertions.rb, line 2054 def encoding_safe_concat(buffer, parameter) if Encoding.compatible?(buffer, parameter) buffer << parameter else buffer << parameter.dup.force_encoding(buffer.encoding) end end