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# -*- encoding: binary -*-
require_relative '../../../spec_helper'
describe "Encoding::InvalidByteSequenceError#incomplete_input?" do
it "returns nil by default" do
Encoding::InvalidByteSequenceError.new.incomplete_input?.should be_nil
end
it "returns true if #primitive_convert returned :incomplete_input for the same data" do
ec = Encoding::Converter.new("EUC-JP", "ISO-8859-1")
ec.primitive_convert("\xA1",'').should == :incomplete_input
begin
ec.convert("\xA1")
rescue Encoding::InvalidByteSequenceError => e
e.incomplete_input?.should be_true
end
end
it "returns false if #primitive_convert returned :invalid_byte_sequence for the same data" do
ec = Encoding::Converter.new("ascii", "utf-8")
ec.primitive_convert("\xfffffffff",'').should == :invalid_byte_sequence
begin
ec.convert("\xfffffffff")
rescue Encoding::InvalidByteSequenceError => e
e.incomplete_input?.should be_false
end
end
end
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