How to use install_method_callback method of RR Package

Best Rr_ruby code snippet using RR.install_method_callback

double_definition.rb

Source:double_definition.rb Github

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...37 #38 # mock(subject).method_name.with(1, 2) {:return_value}39 def with(*args, &return_value_block)40 @argument_expectation = Expectations::ArgumentEqualityExpectation.new(*args)41 install_method_callback return_value_block42 self43 end44 # Double#with_any_args sets the expectation that the Double can receive45 # any arguments.46 #47 # Passing in a block sets the return value.48 #49 # mock(subject).method_name.with_any_args {:return_value}50 def with_any_args(&return_value_block)51 @argument_expectation = Expectations::AnyArgumentExpectation.new52 install_method_callback return_value_block53 self54 end55 # Double#with_no_args sets the expectation that the Double will receive56 # no arguments.57 #58 # Passing in a block sets the return value.59 #60 # mock(subject).method_name.with_no_args {:return_value}61 def with_no_args(&return_value_block)62 @argument_expectation = Expectations::ArgumentEqualityExpectation.new()63 install_method_callback return_value_block64 self65 end66 end67 include ArgumentDefinitionConstructionMethods68 module TimesDefinitionConstructionMethods69 # Double#never sets the expectation that the Double will never be70 # called.71 #72 # This method does not accept a block because it will never be called.73 #74 # mock(subject).method_name.never75 def never76 @times_matcher = TimesCalledMatchers::NeverMatcher.new77 self78 end79 # Double#once sets the expectation that the Double will be called80 # 1 time.81 #82 # Passing in a block sets the return value.83 #84 # mock(subject).method_name.once {:return_value}85 def once(&return_value_block)86 @times_matcher = TimesCalledMatchers::IntegerMatcher.new(1)87 install_method_callback return_value_block88 self89 end90 # Double#twice sets the expectation that the Double will be called91 # 2 times.92 #93 # Passing in a block sets the return value.94 #95 # mock(subject).method_name.twice {:return_value}96 def twice(&return_value_block)97 @times_matcher = TimesCalledMatchers::IntegerMatcher.new(2)98 install_method_callback return_value_block99 self100 end101 # Double#at_least sets the expectation that the Double102 # will be called at least n times.103 # It works by creating a TimesCalledExpectation.104 #105 # Passing in a block sets the return value.106 #107 # mock(subject).method_name.at_least(4) {:return_value}108 def at_least(number, &return_value_block)109 @times_matcher = TimesCalledMatchers::AtLeastMatcher.new(number)110 install_method_callback return_value_block111 self112 end113 # Double#at_most allows sets the expectation that the Double114 # will be called at most n times.115 # It works by creating a TimesCalledExpectation.116 #117 # Passing in a block sets the return value.118 #119 # mock(subject).method_name.at_most(4) {:return_value}120 def at_most(number, &return_value_block)121 @times_matcher = TimesCalledMatchers::AtMostMatcher.new(number)122 install_method_callback return_value_block123 self124 end125 # Double#any_number_of_times sets an that the Double will be called126 # any number of times. This effectively removes the times called expectation127 # from the Doublen128 #129 # Passing in a block sets the return value.130 #131 # mock(subject).method_name.any_number_of_times132 def any_number_of_times(&return_value_block)133 @times_matcher = TimesCalledMatchers::AnyTimesMatcher.new134 install_method_callback return_value_block135 self136 end137 alias_method :any_times, :any_number_of_times138 # Double#times creates an TimesCalledExpectation of the passed139 # in number.140 #141 # Passing in a block sets the return value.142 #143 # mock(subject).method_name.times(4) {:return_value}144 def times(matcher_value, &return_value_block)145 @times_matcher = TimesCalledMatchers::TimesCalledMatcher.create(matcher_value)146 install_method_callback return_value_block147 self148 end149 end150 include TimesDefinitionConstructionMethods151 module DefinitionConstructionMethods152 # Double#ordered sets the Double to have an ordered153 # expectation.154 #155 # Passing in a block sets the return value.156 #157 # mock(subject).method_name.ordered {return_value}158 def ordered(&return_value_block)159 raise(160 Errors::DoubleDefinitionError,161 "Double Definitions must have a dedicated Double to be ordered. " <<162 "For example, using instance_of does not allow ordered to be used. " <<163 "proxy the class's #new method instead."164 ) unless @double165 @ordered = true166 space.register_ordered_double(@double)167 install_method_callback return_value_block168 DoubleDefinitionCreateBlankSlate.new(double_definition_create)169 end170 alias_method :then, :ordered171 # Double#yields sets the Double to invoke a passed in block when172 # the Double is called.173 # An Expection will be raised if no block is passed in when the174 # Double is called.175 #176 # Passing in a block sets the return value.177 #178 # mock(subject).method_name.yields(yield_arg1, yield_arg2) {return_value}179 # subject.method_name {|yield_arg1, yield_arg2|}180 def yields(*args, &return_value_block)181 @yields_value = args182 install_method_callback return_value_block183 self184 end185 # Double#after_call creates a callback that occurs after call186 # is called. The passed in block receives the return value of187 # the Double being called.188 # An Expection will be raised if no block is passed in.189 #190 # mock(subject).method_name {return_value}.after_call {|return_value|}191 # subject.method_name # return_value192 #193 # This feature is built into proxies.194 # mock.proxy(User).find('1') {|user| mock(user).valid? {false}}195 def after_call(&after_call_proc)196 raise ArgumentError, "after_call expects a block" unless after_call_proc197 @after_call_proc = after_call_proc198 self199 end200 # Double#verbose sets the Double to print out each method call it receives.201 #202 # Passing in a block sets the return value203 def verbose(&after_call_proc)204 @verbose = true205 @after_call_proc = after_call_proc206 self207 end208 # Double#returns accepts an argument value or a block.209 # It will raise an ArgumentError if both are passed in.210 #211 # Passing in a block causes Double to return the return value of212 # the passed in block.213 #214 # Passing in an argument causes Double to return the argument.215 def returns(*args, &implementation)216 if !args.empty? && implementation217 raise ArgumentError, "returns cannot accept both an argument and a block"218 end219 if implementation220 install_method_callback implementation221 else222 install_method_callback(lambda do |*lambda_args|223 args.first224 end)225 end226 self227 end228 def implemented_by_original_method229 implemented_by ORIGINAL_METHOD230 self231 end232 # Double#implemented_by sets the implementation of the Double.233 # This method takes a Proc or a Method. Passing in a Method allows234 # the Double to accept blocks.235 #236 # obj = Object.new237 # def obj.foobar238 # yield(1)239 # end240 # mock(obj).method_name.implemented_by(obj.method(:foobar))241 def implemented_by(implementation)242 @implementation = implementation243 self244 end245 def verify_method_signature246 @verify_method_signature = true247 self248 end249 alias_method :strong, :verify_method_signature250 protected251 def install_method_callback(block)252 if block253 if implementation_is_original_method?254 after_call(&block)255 else256 implemented_by block257 end258 end259 end260 end261 include DefinitionConstructionMethods262 module StateQueryMethods263 # Double#ordered? returns true when the Double is ordered.264 #265 # mock(subject).method_name.ordered?...

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install_method_callback

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1 RR.install_method_callback(2 Object, :puts, lambda { |*args| puts "Hello" }3 assert_equal "Hello", puts("Hello")4ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]5ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]6ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]7ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]8ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]9ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]10ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]11ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]12ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-darwin8.10.1]

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install_method_callback

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1RR.install_method_callback(C, :m, :before, :callback_before)2RR.install_method_callback(C, :m, :after, :callback_after)3RR.install_method_callback(C, :m, :before, :callback_before)4RR.install_method_callback(C, :m, :after, :callback_after)5RR.install_method_callback(C, :m, :before, :callback_before)6RR.install_method_callback(C, :m, :after, :callback_after)7RR.install_method_callback(C, :m, :before, :callback_before)8RR.install_method_callback(C, :m, :

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install_method_callback

Using AI Code Generation

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1RR.install_method_callback(:method_to_be_called, :callback_method)2RR.install_method_callback(:method_to_be_called, :callback_method, 1)3RR.install_method_callback(:method_to_be_called, :callback_method, 2)

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