class RSpec::Puppet::FunctionMatchers::Run
Public Instance Methods
and_raise_error(error_or_message, message = nil)
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# File lib/rspec-puppet/matchers/run.rb, line 74 def and_raise_error(error_or_message, message = nil) @has_expected_error = true case error_or_message when String, Regexp @expected_error = Exception @expected_error_message = error_or_message else @expected_error = error_or_message @expected_error_message = message end if @expected_error_message.is_a? Regexp @desc = "raise an #{@expected_error} with the message matching #{@expected_error_message.inspect}" else @desc = "raise an #{@expected_error}" @desc += "with the message #{@expected_error_message.inspect}" unless @expected_error_message.nil? end self end
and_return(value)
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# File lib/rspec-puppet/matchers/run.rb, line 63 def and_return(value) @has_expected_return = true @expected_return = value @desc = if value.is_a? Regexp "match #{value.inspect}" else "return #{value.inspect}" end self end
description()
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# File lib/rspec-puppet/matchers/run.rb, line 102 def description if @desc "run #{func_name}(#{func_params}) and #{@desc}" else "run #{func_name}(#{func_params}) without error" end end
failure_message()
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# File lib/rspec-puppet/matchers/run.rb, line 94 def failure_message failure_message_generic(:should, @func_obj) end
failure_message_when_negated()
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# File lib/rspec-puppet/matchers/run.rb, line 98 def failure_message_when_negated failure_message_generic(:should_not, @func_obj) end
matches?(func_obj)
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# File lib/rspec-puppet/matchers/run.rb, line 6 def matches?(func_obj) @func_obj = func_obj @has_returned = false begin # `*nil` does not evaluate to "no params" on ruby 1.8 :-( @actual_return = @params.nil? ? @func_obj.execute(&@block) : @func_obj.execute(*@params, &@block) @has_returned = true rescue Exception => e @actual_error = e end if @has_expected_error if @has_returned false elsif @actual_error.is_a?(@expected_error) case @expected_error_message when nil true when Regexp !(@actual_error.message =~ @expected_error_message).nil? else @actual_error.message == @expected_error_message end else # error did not match false end elsif @has_expected_return return false unless @has_returned case @expected_return when Regexp !(@actual_return =~ @expected_return).nil? when RSpec::Mocks::ArgumentMatchers::KindOf, RSpec::Matchers::AliasedMatcher @expected_return === @actual_return else @actual_return == @expected_return end else @has_returned end end
supports_block_expectations()
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# File lib/rspec-puppet/matchers/run.rb, line 110 def supports_block_expectations true end
supports_value_expectations()
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# File lib/rspec-puppet/matchers/run.rb, line 114 def supports_value_expectations true end
with_lambda(&block)
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# File lib/rspec-puppet/matchers/run.rb, line 58 def with_lambda(&block) @block = block self end
with_params(*params)
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# File lib/rspec-puppet/matchers/run.rb, line 50 def with_params(*params) @params = params # stringify immediately to protect us from the params being changed by # the subject, e.g. with params.shift @func_args = @params.inspect[1..-2] self end
Private Instance Methods
failure_message_actual(type)
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# File lib/rspec-puppet/matchers/run.rb, line 128 def failure_message_actual(type) if type != :should '' elsif @actual_error if @has_expected_return " instead of raising #{@actual_error.class.inspect}(#{@actual_error})\n#{@actual_error.backtrace.join("\n")}" else " instead of #{@actual_error.class.inspect}(#{@actual_error})\n#{@actual_error.backtrace.join("\n")}" end elsif @has_expected_error # function has returned " instead of returning #{@actual_return.inspect}" else " instead of #{@actual_return.inspect}" end end
failure_message_generic(type, _func_obj)
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# File lib/rspec-puppet/matchers/run.rb, line 144 def failure_message_generic(type, _func_obj) # message is mutable message = +"expected #{func_name}(#{func_params}) to " message << 'not ' if type == :should_not if @has_expected_return message << "have returned #{@expected_return.inspect}" elsif @has_expected_error message << "have raised #{@expected_error.inspect}" message << " matching #{@expected_error_message.inspect}" if @expected_error_message else message << 'have run successfully' end message << failure_message_actual(type) end
func_name()
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# File lib/rspec-puppet/matchers/run.rb, line 120 def func_name @func_obj.func_name end
func_params()
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# File lib/rspec-puppet/matchers/run.rb, line 124 def func_params @func_args end