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require_relative '../spec_helper'
describe "A Ruby class generating a Java stub" do
def generate(script)
node = JRuby.parse(script)
# we use __FILE__ so there's something for it to read
JRuby::Compiler::JavaGenerator.generate_java node, __FILE__
end
describe "with additional java_import lines" do
it "generates imports into the java source" do
script = generate("java_import 'org.foo.Bar'; class Foo; end")
expect( script.imports.length ).to be > 1
expect( script.imports ).to include "org.foo.Bar"
java = script.to_s
expect( java ).to match /import org\.foo\.Bar;/
script = generate("java_import 'org.foo.Bar', 'org.foo.Baz'; class Foo; end")
expect( script.imports.length ).to be > 2
expect( script.imports ).to include "org.foo.Bar"
expect( script.imports ).to include "org.foo.Baz"
java = script.to_s
expect( java ).to match /import org\.foo\.Bar;/
expect( java ).to match /import org\.foo\.Baz;/
end
end
end
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