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require File.dirname(__FILE__) + "/../spec_helper"
describe "java.lang.Throwable" do
it 'class is not === to itself (like in Ruby)' do
# NOTE: Exception === Exception does not hold!
expect( java.lang.Throwable === Java::JavaLang::Throwable ).to be false
expect( java.lang.Throwable === java.lang.Throwable.java_class ).to be false
expect( java.lang.RuntimeException === java.lang.RuntimeException ).to be false
end
it '=== matches instances' do
expect( java.lang.Throwable === java.lang.Throwable.new('msg') ).to be true
expect( java.lang.Exception === java.lang.RuntimeException.new(nil, nil) ).to be true
begin
java.lang.Integer.parseInt('aa', 10)
rescue java.lang.Exception => ex
expect( java.lang.Throwable === ex ).to be true
expect( java.lang.Exception === ex ).to be true
expect( java.lang.NumberFormatException === ex ).to be true
expect( java.lang.IllegalStateException === ex ).to be false
else
fail 'excepted to rescue!'
end
end
it '=== matches NativeException instances' do
begin
java.lang.Integer.parseInt('gg', 16)
rescue NativeException => ex
expect( java.lang.Throwable === ex ).to be true
expect( java.lang.Exception === ex ).to be true
expect( java.lang.NumberFormatException === ex ).to be true
expect( java.lang.IllegalStateException === ex ).to be false
else
fail 'excepted to rescue!'
end
end
end
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