Function TestContainer_Fill_With_Dependency_Missing_In_Chain

container_test.go:579–609

(t *testing.T)

}

func TestContainer_Fill_With_Dependency_Missing_In_Chain(t *testing.T) {
	var instance = container.New()
	err := instance.Singleton(func() Shape {
		return &Circle{a: 5}
	})
	assert.NoError(t, err)

	err = instance.NamedSingletonLazy("C", func() (Shape, error) {
		var s Shape
		if err := instance.NamedResolve(&s, "foo"); err != nil {
			return nil, err
		}
		return &Circle{a: 5}, nil
	})
	assert.NoError(t, err)

	err = instance.Singleton(func() Database {
		return &MySQL{}
	})
	assert.NoError(t, err)

	myApp := struct {
		S Shape    `container:"type"`
		D Database `container:"type"`
		C Shape    `container:"name"`
		X string
	}{}

	err = instance.Fill(&myApp)
	assert.EqualError(t, err, "container: no concrete found for: container_test.Shape")
}