func TestSerializeMeta(t *testing.T) {
Convey("Given an instance", t, func() {
instance := new(fargo.Instance)
Convey("With metadata", func() {
instance.SetMetadataString("test", "value")
Convey("Serializing results in correct JSON", func() {
b, err := instance.Metadata.MarshalJSON()
So(err, ShouldBeNil)
So(string(b), ShouldEqual, "{\"test\":\"value\"}")
})
Convey("Serializing results in correct XML", func() {
b, err := xml.Marshal(instance.Metadata)
So(err, ShouldBeNil)
So(string(b), ShouldEqual, "<InstanceMetadata><test>value</test></InstanceMetadata>")
})
Convey("Blank metadata results in blank XML", func() {
metadata := new(fargo.InstanceMetadata)
b, err := xml.Marshal(metadata)
So(err, ShouldBeNil)
So(string(b), ShouldEqual, "<InstanceMetadata></InstanceMetadata>")
})
})
})
}
