Contents

require 'gir_ffi_test_helper'

describe GirFFI::Builders::ObjectBuilder do
  let(:obj_builder) { GirFFI::Builders::ObjectBuilder.new(
    get_introspection_data('Regress', 'TestObj')) }
  let(:sub_obj_builder) { GirFFI::Builders::ObjectBuilder.new(
    get_introspection_data('Regress', 'TestSubObj')) }

  describe '#find_signal' do
    it 'finds the signal "test" for TestObj' do
      sig = obj_builder.find_signal 'test'
      sig.name.must_equal 'test'
    end

    it 'finds the signal "test" for TestSubObj' do
      sig = sub_obj_builder.find_signal 'test'
      sig.name.must_equal 'test'
    end

    it 'finds the signal "changed" for Gtk::Entry' do
      builder = GirFFI::Builders::ObjectBuilder.new get_introspection_data('Gtk', 'Entry')
      sig = builder.find_signal 'changed'
      sig.name.must_equal 'changed'
    end
  end

  describe "#find_property" do
    it "finds a property specified on the class itself" do
      prop = obj_builder.find_property("int")
      prop.name.must_equal "int"
    end

    it "finds a property specified on the parent class" do
      prop = sub_obj_builder.find_property("int")
      prop.name.must_equal "int"
    end

    it "raises an error if the property is not found" do
      proc {
        sub_obj_builder.find_property("this-property-does-not-exist")
      }.must_raise RuntimeError 
    end
  end

  describe "#function_definition" do
    let(:method_info) {
      get_method_introspection_data 'Regress', 'TestObj', 'instance_method' }

    it "delegates definition to FunctionBuilder" do
      code = obj_builder.send :function_definition, method_info
      expected = GirFFI::Builders::FunctionBuilder.new(method_info).generate
      code.must_equal expected
    end
  end

  describe "#object_class_struct" do
    it "returns the class struct type" do
      obj_builder.object_class_struct.must_equal Regress::TestObjClass
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
gir_ffi-0.7.5	test/gir_ffi/builders/object_builder_test.rb
gir_ffi-0.7.4	test/gir_ffi/builders/object_builder_test.rb
gir_ffi-0.7.3	test/gir_ffi/builders/object_builder_test.rb
gir_ffi-0.7.2	test/gir_ffi/builders/object_builder_test.rb
gir_ffi-0.7.1	test/gir_ffi/builders/object_builder_test.rb
gir_ffi-0.7.0	test/gir_ffi/builders/object_builder_test.rb