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require File.dirname(__FILE__) + "/../spec_helper"
java_import "java_integration.fixtures.MethodNames"
java_import "java_integration.fixtures.ArrayReceiver"
java_import "java_integration.fixtures.BeanLikeInterface"
describe "Java static method names" do
let(:class_methods) { MethodNames.methods }
it "should present as both camel-case and ruby-case" do
expect(class_methods).to have_strings_or_symbols("lowercase1",
"camelCase1",
"camel_case1",
"camelWithUPPER1",
"camel_with_upper1",
"camelWITHUpper1",
"CAMELWithUpper1")
expect(class_methods).not_to have_strings_or_symbols("camel_withupper1",
"camelwith_upper1")
end
it "keeps all caps in a name together as a single downcased word" do
expect(class_methods).to have_strings_or_symbols("value_objs",
"value_objs=",
"value_objs_here",
"value_objs_here=")
end
it "should present javabean properties as attribute readers and writers" do
expect(class_methods).to have_strings_or_symbols("getValue1",
"get_value1",
"value1",
"setValue1",
"set_value1",
"value1=",
"getValues1",
"get_values1",
"setValues1",
"set_values1")
expect(class_methods).not_to have_strings_or_symbols("values1",
"values1=")
end
it "should present boolean javabean property accessors as '?' method" do
expect(class_methods).to have_strings_or_symbols("isFirst1",
"first1",
"first1?",
"isSecond1",
"second1",
"second1?",
"hasThird1",
"has_third1",
"has_third1?",
"hasFourth1",
"has_fourth1",
"has_fourth1?")
expect(class_methods).not_to have_strings_or_symbols("fourth1?")
end
it "should not overwrite critical core Ruby methods" do
skip("need a better way to separate class and instance methods in the java code")
end
end
describe "Java instance method names" do
let(:members) { MethodNames.instance_methods }
it "should present as both camel-case and ruby-case" do
expect(members).to have_strings_or_symbols("lowercase2",
"camelCase2",
"camel_case2",
"camelWithUPPER2",
"camel_with_upper2",
"camelWITHUpper2",
"CAMELWithUpper2")
expect(members).not_to have_strings_or_symbols("camel_withupper2",
"camelwith_upper2")
end
it "should present javabean properties as attribute readers and writers" do
expect(members).to have_strings_or_symbols("getValue2",
"get_value2",
"value2",
"setValue2",
"set_value2",
"value2=",
"getValues2",
"get_values2",
"setValues2",
"set_values2",
"get_my_value",
"my_value",
"set_my_value",
"my_value=",
"getX",
"get_x",
"x",
"bigO",
"big_o")
expect(members).not_to have_strings_or_symbols("values2",
"values2=",
"get_myvalue",
"set_myvalue",
"myvalue=")
end
it "with colliding is/get property - ruby name does get" do
expect( MethodNames.new.foo? ).to be false
expect( MethodNames.new.foo ).to eql 42
end
it "keeps all caps in a name together as a single downcased word" do
expect(members).to have_strings_or_symbols("value_obj",
"value_obj=",
"value_obj_here",
"value_obj_here=")
end
it "should treat consecutive caps as part of one property name" do
expect(members).to have_strings_or_symbols("jconsecutive_caps",
"jconsecutive_caps=")
end
it "should present boolean javabean property accessors as '?' method" do
expect(members).to have_strings_or_symbols("isFirst2",
"first2",
"first2?",
"isSecond2",
"second2",
"second2?",
"hasThird2",
"has_third2",
"has_third2?",
"hasFourth2",
"has_fourth2",
"has_fourth2?")
expect(members).not_to have_strings_or_symbols("fourth2?")
end
it "should not overwrite critical core Ruby methods" do
obj = MethodNames.new
expect(obj.send(:initialize)).not_to eq("foo")
expect(obj.object_id).not_to eq("foo")
expect(obj.__id__).not_to eq("foo")
expect {obj.__send__}.to raise_error(ArgumentError)
end
end
describe "Needed implementation methods for concrete classes" do
it "should have __id__ method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("__id__")
end
it "should have __send__ method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("__send__")
end
it "should have == method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("==")
end
it "should have inspect method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("inspect")
end
it "should have respond_to? method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("respond_to?")
end
it "should have class method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("class")
end
it "should have methods method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("methods")
end
it "should have send method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("send")
end
it "should have equal? method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("equal?")
end
it "should have eql? method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("eql?")
end
it "should have to_s method" do
expect(ArrayReceiver.new.methods).to have_strings_or_symbols("to_s")
end
end
describe "Needed implementation methods for interfaces" do
it "should have __id__ method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("__id__")
end
it "should have __send__ method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("__send__")
end
it "should have == method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("==")
end
it "should have inspect method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("inspect")
end
it "should have respond_to? method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("respond_to?")
end
it "should have class method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("class")
end
it "should have methods method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("methods")
end
it "should have send method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("send")
end
it "should have equal? method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("equal?")
end
it "should have eql? method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("eql?")
end
it "should have to_s method" do
expect(BeanLikeInterface.impl {}.methods).to have_strings_or_symbols("to_s")
end
it "should be able to access Java methods of core Ruby Methods via __method" do
expect(MethodNames.new.initialize__method).to eq("foo")
expect(MethodNames.__send____method).to eq("foo")
end
end
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