43 lines
1.2 KiB
Ruby
43 lines
1.2 KiB
Ruby
require 'spec_helper'
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module StringsSpec
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module Parsing
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# Cleans up the Registry and gives YARD some source code
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# to generate documentation for
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def parse(string, parser = :ruby)
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YARD::Registry.clear
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YARD::Parser::SourceParser.parse_string(string, parser)
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end
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# A custom matcher that allows us to compare aspects of a
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# Code Objects to the specified values. This gives us a
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# simplified way to ensure that the Code Object added to the
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# Registry is what we expect when testing handlers
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RSpec::Matchers.define :document_a do |arguments|
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match do |actual|
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@mismatches = compare_values(actual, arguments)
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@mismatches.empty?
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end
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failure_message_for_should do
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@mismatches.collect do |key, value|
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"Expected #{key} to be <#{value[1]}>, but got <#{value[0]}>."
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end.join("\n")
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end
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def compare_values(actual, expected)
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mismatched_arguments = {}
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expected.each do |key, value|
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actual_value = actual.send(key)
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if actual_value != value
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mismatched_arguments[key] = [actual_value, value]
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end
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end
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mismatched_arguments
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end
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end
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end
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end
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