70 lines
2.7 KiB
Ruby
70 lines
2.7 KiB
Ruby
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#!/usr/bin/env ruby
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#
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# This test implementation is directly derived from its Python counterpart.
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#
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require 'swig_assert'
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require 'contract'
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def swig_assert_runtime_error(msg, type, &block)
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begin
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yield(block)
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raise SwigRubyError.new("#{msg} failed")
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rescue RuntimeError => e
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reason = e.to_s
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if reason =~ /\bcontract violation\b/i && reason =~ /\b#{type}\b/i
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# OK
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else
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raise e
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end
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end
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end
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Contract::test_preassert(1, 2)
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swig_assert_runtime_error("Preassertions", "require") { Contract::test_preassert(-1, 3) }
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Contract::test_postassert(3)
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swig_assert_runtime_error("Postassertions", "ensure") { Contract::test_postassert(-3) }
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Contract::test_prepost(2, 3)
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Contract::test_prepost(5, -4)
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swig_assert_runtime_error("Preassertions", "require") { Contract::test_prepost(-3, 4) }
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swig_assert_runtime_error("Postassertions", "ensure") { Contract::test_prepost(4, -10) }
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f = Contract::Foo.new
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f.test_preassert(4, 5)
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swig_assert_runtime_error("Method preassertion", "require") { f.test_preassert(-2, 3) }
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f.test_postassert(4)
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swig_assert_runtime_error("Method postassertion", "ensure") { f.test_postassert(-4) }
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f.test_prepost(3, 4)
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f.test_prepost(4, -3)
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swig_assert_runtime_error("Method preassertion", "require") { f.test_prepost(-4, 2) }
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swig_assert_runtime_error("Method postassertion", "ensure") { f.test_prepost(4, -10) }
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Contract::Foo.stest_prepost(4, 0)
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swig_assert_runtime_error("Static method preassertion", "require") { Contract::Foo.stest_prepost(-4, 2) }
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swig_assert_runtime_error("Static method postassertion", "ensure") { Contract::Foo.stest_prepost(4, -10) }
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b = Contract::Bar.new
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swig_assert_runtime_error("Inherited preassertion", "require") { b.test_prepost(2, -4) }
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d = Contract::D.new
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.foo(-1, 1, 1, 1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.foo(1, -1, 1, 1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.foo(1, 1, -1, 1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.foo(1, 1, 1, -1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.foo(1, 1, 1, 1, -1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.bar(-1, 1, 1, 1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.bar(1, -1, 1, 1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.bar(1, 1, -1, 1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.bar(1, 1, 1, -1, 1) }
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swig_assert_runtime_error("Inherited preassertion (D)", "require") { d.bar(1, 1, 1, 1, -1) }
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# namespace
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Contract::MyClass.new(1)
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swig_assert_runtime_error("Constructor preassertion", "require") { Contract::MyClass.new(0) }
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