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require File.dirname(__FILE__) + "/../../spec_helper"
require 'jruby'
require 'jruby/compiler'
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 an annotated class" do
it "generates an annotation in the Java source" do
cls = generate("java_annotation 'java.lang.SuppressWarnings(name = \"blah\")'; class Foo; end").classes[0]
cls.annotations.length.should == 1
anno = cls.annotations[0]
anno.should == 'java.lang.SuppressWarnings(name = "blah")'
java = cls.to_s
java.should match /@java\.lang\.SuppressWarnings\(name = "blah"\)\s+public class Foo/
end
end
describe "with an annotated method" do
it "generates an annotation in the Java source" do
cls = generate("class Foo; java_annotation 'java.lang.SuppressWarnings(name = \"blah\")'; def bar; end; end").classes[0]
cls.annotations.length.should == 0
method = cls.methods[0]
method.annotations.length.should == 1
anno = method.annotations[0]
anno.should == 'java.lang.SuppressWarnings(name = "blah")'
java = method.to_s
java.should match /@java\.lang\.SuppressWarnings\(name = "blah"\)\s+public Object bar/
end
end
end
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