class Shoulda::Matchers::ActiveRecord::AcceptNestedAttributesForMatcher
@private
Public Class Methods
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 99 def initialize(name) @name = name @options = {} end
Public Instance Methods
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 104 def allow_destroy(allow_destroy) @options[:allow_destroy] = allow_destroy self end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 135 def description description = "accepts_nested_attributes_for :#{@name}" if @options.key?(:allow_destroy) description += " allow_destroy => #{@options[:allow_destroy]}" end if @options.key?(:limit) description += " limit => #{@options[:limit]}" end if @options.key?(:update_only) description += " update_only => #{@options[:update_only]}" end description end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 127 def failure_message "Expected #{expectation} (#{@problem})" end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 131 def failure_message_when_negated "Did not expect #{expectation}" end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 109 def limit(limit) @options[:limit] = limit self end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 119 def matches?(subject) @subject = subject exists? && allow_destroy_correct? && limit_correct? && update_only_correct? end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 114 def update_only(update_only) @options[:update_only] = update_only self end
Protected Instance Methods
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 160 def allow_destroy_correct? failure_message = "#{should_or_should_not(@options[:allow_destroy])}"\ ' allow destroy' verify_option_is_correct(:allow_destroy, failure_message) end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 191 def config model_config[@name] end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 151 def exists? if config true else @problem = 'is not declared' false end end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 203 def expectation "#{model_class.name} to accept nested attributes for #{@name}" end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 166 def limit_correct? failure_message = "limit should be #{@options[:limit]},"\ " got #{config[:limit]}" verify_option_is_correct(:limit, failure_message) end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 199 def model_class @subject.class end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 195 def model_config model_class.nested_attributes_options end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 207 def should_or_should_not(value) if value 'should' else 'should not' end end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 172 def update_only_correct? failure_message = "#{should_or_should_not(@options[:update_only])}"\ ' be update only' verify_option_is_correct(:update_only, failure_message) end
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# File lib/shoulda/matchers/active_record/accept_nested_attributes_for_matcher.rb, line 178 def verify_option_is_correct(option, failure_message) if @options.key?(option) if @options[option] == config[option] true else @problem = failure_message false end else true end end