// SetData sets a key/value pair associated with the source account, updating it
// if one already exists.
func SetData(name string, value []byte, muts ...interface{}) (result ManageDataBuilder) {
result.MD.DataName = xdr.String64(name)
v := xdr.DataValue(value)
result.MD.DataValue = &v
result.validateName()
result.validateValue()
result.Mutate(muts...)
return
}
)
JustBeforeEach(func() {
subject = SetData(name, value)
})
Context("Valid name and value", func() {
BeforeEach(func() {
name = "my data"
value = []byte{0xFF, 0xFF}
})
It("succeeds", func() {
Expect(subject.Err).ToNot(HaveOccurred())
Expect(subject.MD.DataName).To(Equal(xdr.String64("my data")))
Expect(*subject.MD.DataValue).To(Equal(xdr.DataValue([]byte{0xFF, 0xFF})))
})
})
Context("empty value", func() {
BeforeEach(func() {
name = "some name"
value = []byte{}
})
It("succeeds", func() {
Expect(subject.Err).ToNot(HaveOccurred())
Expect(subject.MD.DataName).To(Equal(xdr.String64("some name")))
})
})