77 lines
1.6 KiB
Ruby
77 lines
1.6 KiB
Ruby
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require 'rubygems'
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gem 'rspec', '~> 1.1.4'
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require 'spec'
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module MyExtras
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protected
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def include_phrase(string)
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PhraseMatcher.new(string)
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end
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def collection(params = {})
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if params[:total_pages]
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params[:per_page] = 1
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params[:total_entries] = params[:total_pages]
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end
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WillPaginate::Collection.new(params[:page] || 1, params[:per_page] || 30, params[:total_entries])
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end
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def have_deprecation
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DeprecationMatcher.new
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end
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end
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Spec::Runner.configure do |config|
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# config.include My::Pony, My::Horse, :type => :farm
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config.include MyExtras
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# config.predicate_matchers[:swim] = :can_swim?
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config.mock_with :mocha
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end
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class PhraseMatcher
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def initialize(string)
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@string = string
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@pattern = /\b#{string}\b/
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end
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def matches?(actual)
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@actual = actual.to_s
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@actual =~ @pattern
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end
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def failure_message
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"expected #{@actual.inspect} to contain phrase #{@string.inspect}"
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end
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def negative_failure_message
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"expected #{@actual.inspect} not to contain phrase #{@string.inspect}"
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end
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end
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class DeprecationMatcher
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def initialize
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@old_behavior = WillPaginate::Deprecation.behavior
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@messages = []
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WillPaginate::Deprecation.behavior = lambda { |message, callstack|
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@messages << message
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}
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end
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def matches?(block)
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block.call
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!@messages.empty?
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ensure
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WillPaginate::Deprecation.behavior = @old_behavior
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end
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def failure_message
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"expected block to raise a deprecation warning"
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end
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def negative_failure_message
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"expected block not to raise deprecation warnings, #{@messages.size} raised"
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end
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end
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