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Diffstat (limited to 'ruby_1_9_3/lib/minitest/mock.rb')
-rw-r--r-- | ruby_1_9_3/lib/minitest/mock.rb | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/ruby_1_9_3/lib/minitest/mock.rb b/ruby_1_9_3/lib/minitest/mock.rb deleted file mode 100644 index c342c04995..0000000000 --- a/ruby_1_9_3/lib/minitest/mock.rb +++ /dev/null @@ -1,106 +0,0 @@ -###################################################################### -# This file is imported from the minitest project. -# DO NOT make modifications in this repo. They _will_ be reverted! -# File a patch instead and assign it to Ryan Davis. -###################################################################### - -class MockExpectationError < StandardError; end - -## -# A simple and clean mock object framework. - -module MiniTest - - ## - # All mock objects are an instance of Mock - - class Mock - alias :__respond_to? :respond_to? - - skip_methods = %w(object_id respond_to_missing? inspect === to_s) - - instance_methods.each do |m| - undef_method m unless skip_methods.include?(m.to_s) || m =~ /^__/ - end - - def initialize # :nodoc: - @expected_calls = {} - @actual_calls = Hash.new {|h,k| h[k] = [] } - end - - ## - # Expect that method +name+ is called, optionally with +args+, and returns - # +retval+. - # - # @mock.expect(:meaning_of_life, 42) - # @mock.meaning_of_life # => 42 - # - # @mock.expect(:do_something_with, true, [some_obj, true]) - # @mock.do_something_with(some_obj, true) # => true - # - # +args+ is compared to the expected args using case equality (ie, the - # '===' operator), allowing for less specific expectations. - # - # @mock.expect(:uses_any_string, true, [String]) - # @mock.uses_any_string("foo") # => true - # @mock.verify # => true - # - # @mock.expect(:uses_one_string, true, ["foo"] - # @mock.uses_one_string("bar") # => true - # @mock.verify # => raises MockExpectationError - - def expect(name, retval, args=[]) - @expected_calls[name] = { :retval => retval, :args => args } - self - end - - ## - # Verify that all methods were called as expected. Raises - # +MockExpectationError+ if the mock object was not called as - # expected. - - def verify - @expected_calls.each_key do |name| - expected = @expected_calls[name] - msg1 = "expected #{name}, #{expected.inspect}" - msg2 = "#{msg1}, got #{@actual_calls[name].inspect}" - - raise MockExpectationError, msg2 if - @actual_calls.has_key? name and - not @actual_calls[name].include?(expected) - - raise MockExpectationError, msg1 unless - @actual_calls.has_key? name and @actual_calls[name].include?(expected) - end - true - end - - def method_missing(sym, *args) # :nodoc: - expected = @expected_calls[sym] - - unless expected then - raise NoMethodError, "unmocked method %p, expected one of %p" % - [sym, @expected_calls.keys.sort_by(&:to_s)] - end - - expected_args, retval = expected[:args], expected[:retval] - - unless expected_args.size == args.size - raise ArgumentError, "mocked method %p expects %d arguments, got %d" % - [sym, expected[:args].size, args.size] - end - - @actual_calls[sym] << { - :retval => retval, - :args => expected_args.zip(args).map { |mod, a| mod if mod === a } - } - - retval - end - - def respond_to?(sym) # :nodoc: - return true if @expected_calls.has_key?(sym) - return __respond_to?(sym) - end - end -end |