class Test::Unit::Assertions::AssertExceptionHelper
Public Class Methods
new(test_case, expected_exceptions)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2432 def initialize(test_case, expected_exceptions) @test_case = test_case @expected_exceptions = expected_exceptions @expected_classes, @expected_modules, @expected_objects = split_expected_exceptions(expected_exceptions) end
Public Instance Methods
expected?(actual_exception, equality=nil)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2454 def expected?(actual_exception, equality=nil) equality ||= :instance_of? expected_class?(actual_exception, equality) or expected_module?(actual_exception) or expected_object?(actual_exception) end
expected_exceptions()
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2439 def expected_exceptions exceptions = @expected_exceptions.collect do |exception| if exception.is_a?(Exception) WrappedException.new(exception) else exception end end if exceptions.size == 1 exceptions[0] else exceptions end end
Private Instance Methods
exception_class?(exception_type)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2498 def exception_class?(exception_type) return true if exception_type <= Exception if Object.const_defined?(:Java) return true if exception_type <= Java::JavaLang::Throwable end false end
exception_object?(exception_type)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2488 def exception_object?(exception_type) return true if exception_type.is_a?(Exception) if Object.const_defined?(:Java) return true if exception_type.is_a?(Java::JavaLang::Throwable) end false end
expected_class?(actual_exception, equality)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2508 def expected_class?(actual_exception, equality) @expected_classes.any? do |expected_class| actual_exception.__send__(equality, expected_class) end end
expected_module?(actual_exception)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2514 def expected_module?(actual_exception) @expected_modules.any? do |expected_module| actual_exception.is_a?(expected_module) end end
expected_object?(actual_exception)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2520 def expected_object?(actual_exception) @expected_objects.any? do |expected_object| expected_object == actual_exception or fallback_exception_object_equal(expected_object, actual_exception) end end
fallback_exception_object_equal(expected_object, actual_exception)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2527 def fallback_exception_object_equal(expected_object, actual_exception) owner = Util::MethodOwnerFinder.find(expected_object, :==) if owner == Kernel or owner == Exception expected_object.class == actual_exception.class and expected_object.message == actual_exception.message else false end end
split_expected_exceptions(expected_exceptions)
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# File test-unit-3.6.1/lib/test/unit/assertions.rb, line 2462 def split_expected_exceptions(expected_exceptions) exception_modules = [] exception_objects = [] exception_classes = [] expected_exceptions.each do |exception_type| if exception_type.instance_of?(Module) exception_modules << exception_type elsif exception_object?(exception_type) exception_objects << exception_type elsif exception_class?(exception_type) exception_classes << exception_type else full_message = @test_case.__send__(:build_message, nil, "<?> must be " + "a subclass of Exception, " + "an object of Exception subclasses " + "or a Module", exception_type) @test_case.flunk(full_message) end end [exception_classes, exception_modules, exception_objects] end