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require File.dirname(__FILE__) + '/abstract_unit'
module APITest
class API < ActionWebService::API::Base
api_method :void
api_method :expects_and_returns, :expects_and_returns => [:string]
api_method :expects, :expects => [:int, :bool]
api_method :returns, :returns => [:int, [:string]]
api_method :named_signature, :expects => [{:appkey=>:int}, {:publish=>:bool}]
api_method :string_types, :expects => ['int', 'string', 'bool']
api_method :class_types, :expects => [TrueClass, Bignum, String]
end
end
class TC_API < Test::Unit::TestCase
API = APITest::API
def test_api_method_declaration
%w(
void
expects_and_returns
expects
returns
named_signature
string_types
class_types
).each do |name|
name = name.to_sym
public_name = API.public_api_method_name(name)
assert(API.has_api_method?(name))
assert(API.has_public_api_method?(public_name))
assert(API.api_method_name(public_name) == name)
assert(API.api_methods.has_key?(name))
end
end
def test_signature_canonicalization
assert_equal(nil, API.api_methods[:void].expects)
assert_equal(nil, API.api_methods[:void].returns)
assert_equal([String], API.api_methods[:expects_and_returns].expects.map{|x| x.type_class})
assert_equal([String], API.api_methods[:expects_and_returns].returns.map{|x| x.type_class})
assert_equal([Integer, TrueClass], API.api_methods[:expects].expects.map{|x| x.type_class})
assert_equal(nil, API.api_methods[:expects].returns)
assert_equal(nil, API.api_methods[:returns].expects)
assert_equal([Integer, [String]], API.api_methods[:returns].returns.map{|x| x.array?? [x.element_type.type_class] : x.type_class})
assert_equal([[:appkey, Integer], [:publish, TrueClass]], API.api_methods[:named_signature].expects.map{|x| [x.name, x.type_class]})
assert_equal(nil, API.api_methods[:named_signature].returns)
assert_equal([Integer, String, TrueClass], API.api_methods[:string_types].expects.map{|x| x.type_class})
assert_equal(nil, API.api_methods[:string_types].returns)
assert_equal([TrueClass, Integer, String], API.api_methods[:class_types].expects.map{|x| x.type_class})
assert_equal(nil, API.api_methods[:class_types].returns)
end
def test_not_instantiable
assert_raises(NoMethodError) do
API.new
end
end
def test_api_errors
assert_raises(ActionWebService::ActionWebServiceError) do
klass = Class.new(ActionWebService::API::Base) do
api_method :test, :expects => [ActiveRecord::Base]
end
end
klass = Class.new(ActionWebService::API::Base) do
allow_active_record_expects true
api_method :test2, :expects => [ActiveRecord::Base]
end
assert_raises(ActionWebService::ActionWebServiceError) do
klass = Class.new(ActionWebService::API::Base) do
api_method :test, :invalid => [:int]
end
end
end
def test_parameter_names
method = API.api_methods[:named_signature]
assert_equal 0, method.expects_index_of(:appkey)
assert_equal 1, method.expects_index_of(:publish)
assert_equal 1, method.expects_index_of('publish')
assert_equal 0, method.expects_index_of('appkey')
assert_equal -1, method.expects_index_of('blah')
assert_equal -1, method.expects_index_of(:missing)
assert_equal -1, API.api_methods[:void].expects_index_of('test')
end
def test_parameter_hash
method = API.api_methods[:named_signature]
hash = method.expects_to_hash([5, false])
assert_equal({:appkey => 5, :publish => false}, hash)
end
def test_api_methods_compat
sig = API.api_methods[:named_signature][:expects]
assert_equal [{:appkey=>Integer}, {:publish=>TrueClass}], sig
end
def test_to_s
assert_equal 'void Expects(int param0, bool param1)', APITest::API.api_methods[:expects].to_s
end
end
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