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1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
83 lines
2.1 KiB
Ruby
83 lines
2.1 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
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require File.expand_path('../fixtures/common', __FILE__)
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require File.expand_path('../shared/new', __FILE__)
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describe "Exception.exception" do
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it_behaves_like(:exception_new, :exception)
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end
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describe "Exception" do
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it "is a Class" do
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Exception.should be_kind_of(Class)
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end
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it "is a superclass of NoMemoryError" do
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Exception.should be_ancestor_of(NoMemoryError)
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end
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it "is a superclass of ScriptError" do
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Exception.should be_ancestor_of(ScriptError)
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end
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it "is a superclass of SignalException" do
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Exception.should be_ancestor_of(SignalException)
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end
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it "is a superclass of Interrupt" do
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SignalException.should be_ancestor_of(Interrupt)
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end
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it "is a superclass of StandardError" do
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Exception.should be_ancestor_of(StandardError)
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end
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it "is a superclass of SystemExit" do
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Exception.should be_ancestor_of(SystemExit)
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end
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it "is a superclass of SystemStackError" do
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Exception.should be_ancestor_of(SystemStackError)
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end
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it "is a superclass of SecurityError" do
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Exception.should be_ancestor_of(SecurityError)
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end
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it "is a superclass of EncodingError" do
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Exception.should be_ancestor_of(EncodingError)
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end
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end
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describe "Exception#exception" do
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it "returns self when passed no argument" do
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e = RuntimeError.new
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e.should == e.exception
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end
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it "returns self when passed self as an argument" do
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e = RuntimeError.new
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e.should == e.exception(e)
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end
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it "returns an exception of the same class as self with the message given as argument" do
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e = RuntimeError.new
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e2 = e.exception("message")
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e2.should be_an_instance_of(RuntimeError)
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e2.message.should == "message"
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end
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class CustomArgumentError < StandardError
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attr_reader :val
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def initialize(val)
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@val = val
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end
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end
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it "returns an exception of the same class as self with the message given as argument, but without reinitializing" do
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e = CustomArgumentError.new(:boom)
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e2 = e.exception("message")
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e2.should be_an_instance_of(CustomArgumentError)
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e2.val.should == :boom
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e2.message.should == "message"
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end
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end
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