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Contents
module Cucumber
module Ast
# Represents an inline argument in a step. Example:
#
# Given the message
# """
# I like
# Cucumber sandwich
# """
#
# The text between the pair of <tt>"""</tt> is stored inside a PyString,
# which is yielded to the StepDefinition block as the last argument.
#
# The StepDefinition can then access the String via the #to_s method. In the
# example above, that would return: <tt>"I like\nCucumber sandwich"</tt>
#
# Note how the indentation from the source is stripped away.
#
class PyString
def initialize(start_line, end_line, string, quotes_indent)
@start_line, @end_line = start_line, end_line
@string, @quotes_indent = string.gsub(/\\"/, '"'), quotes_indent
@status = :passed
end
def status=(status)
@status = status
end
def to_s
@string.indent(-@quotes_indent)
end
def matches_lines?(lines)
lines.detect{|l| l >= @start_line && l <= @end_line}
end
def accept(visitor)
visitor.visit_py_string(to_s, @status)
end
def arguments_replaced(arguments) #:nodoc:
string = @string
arguments.each do |name, value|
value ||= ''
string = string.gsub(name, value)
end
PyString.new(@start_line, @end_line, string, @quotes_indent)
end
# For testing only
def to_sexp #:nodoc:
[:py_string, to_s]
end
end
end
end
Version data entries
20 entries across 20 versions & 3 rubygems